De Jess varicele
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Nov 20, Author: Jesus Carale, MD; Chief Editor: Gastroesophageal variceal hemorrhage is the most dramatic and lethal complication of portal hypertension; therefore, most of the following de Jess varicele focuses on the treatment of variceal hemorrhage.
Medical care includes emergent treatment, primary and secondary prophylaxis, and surgical intervention. Pharmacologic therapy for portal hypertension includes the use of beta-blockers, most commonly propranolol and nadolol.
Brazilian investigators have suggested that the use of some statins eg, simvastatin may lower portal pressure and potentially improve liver function. Moreover, simvastatin response rates were greater in those with medium to large esophageal varices and previous variceal bleeding. Endoscopic procedures such as sclerotherapy and variceal ligation can be used to prevent the de Jess varicele of variceal hemorrhage.
Surgical care includes the use of decompressive shunts, devascularization procedures, and liver transplantation. Decompressive shunts and devascularization procedures are mainly rescue therapies. Management of patients with liver cirrhosis and ascites but without hemorrhage includes a low-sodium diet and diuretics.
In patients de Jess varicele hemodynamically significant upper gastrointestinal GI tract bleeding, a nasogastric tube should de Jess varicele in place for 24 varice to assist in identifying any rebleeding. Gastric lavage may be performed frequently through the nasogastric tube, and the volume and appearance of material aspirated from the stomach should be recorded.
Do not click at this page any food by mouth. Initial volume resuscitation with or without blood product transfusion, together with medical treatment to reduce portal pressure ie, anti-secretory agent infusion should be promptly initiated in the emergency department. If possible, transfer patients with uncontrollable bleeding from portal hypertension; these individuals should be sent to a tertiary center with a liver transplantation service.
Surgery has no role in primary prophylaxis. A transjugular intrahepatic portosystemic shunt TIPS is a viable option and is less invasive for patients whose bleeding is not controlled. However, if TIPS de Jess varicele not available, then staple transection of the esophagus is an option when endoscopic treatment and pharmacologic therapy have failed.
Surgical shunts provide better control of rebleeding when compared to the combination therapy of beta-blocker and endoscopic variceal ligation EVL. However, these shunts are associated with higher de Jess varicele of hepatic encephalopathy and should be reserved for Child class A patients with recurrent bleeding despite adequate combination therapy.
Decompressive shunts include total portal systemic shunts, partial portal systemic click the following article, and other selective shunts. Total portal systemic shunts include any shunt larger than 10 mm in diameter between the portal vein or one of its main tributaries and the inferior vena cava IVC or one of its tributaries.
Eck fistula a classic end-to-side portacaval shunt; described for historical interest only was performed by Eck in dogs read more the late 19th century. The portal vein is divided close to the liver, the hepatic end of the portal vein is ligated, and the splanchnic end is anastomosed to the IVC.
This controls variceal bleeding and decompresses splanchnic hypertension but leaves high pressure in the hepatic sinusoids; thus ascites is not relieved. For the side-to-side portacaval shunt, the portal vein and de Jess varicele infrahepatic IVC are mobilized after dissection and anastomosed. All portal flow is directed this web page the shunt, with de Jess varicele portal vein itself acting as an outflow from the obstructed hepatic sinusoids.
The procedure has relatively limited indications, de Jess varicele include massive variceal bleeding with ascites or acute Budd-Chiari syndrome without evidence of liver failure. Partial portal systemic shunts reduce the size of the anastomosis of a side-to-side shunt to 8 mm in diameter. The operative approach is similar to that for side-to-side portacaval shunts, except the interposition graft must be placed between the portal vein and the IVC.
Maintenance of some portal flow has decreased the incidence of encephalopathy de Jess varicele liver failure. Selective shunts provide selective decompression of gastroesophageal varices to control bleeding while at the same time maintaining portal hypertension to maintain portal flow to the liver. One example is the distal splenorenal shunt, which is the most commonly used decompressive operation for refractory variceal bleeding; it is used primarily in patients who present with refractory bleeding and continue to have good liver function.
The distal splenorenal shunt decompresses the gastroesophageal varices through the short gastric veins, the spleen, and the splenic vein to the left renal vein. Portal hypertension is maintained in the splanchnic and portal venous system, and the shunt maintains portal flow to the liver. The operation produces ascites because source retroperitoneal lymphatics are diverted. Devascularization is rarely performed but may have a role in patients with portal and splenic vein thrombosis who are not suitable candidates for shunt procedures and who continue to have variceal bleeding despite endoscopic and pharmacologic treatment.
Devascularization procedures consist of the transabdominal devascularization of the lower 5 cm of the esophagus de Jess varicele the upper two de Jess varicele of the stomach, with staple gun transection of the de Jess varicele esophagus eg, splenectomy, de Jess varicele devascularization, and esophageal transection [at times].
The incidence of liver failure and encephalopathy is low following devascularization procedures, presumably because of better maintenance of portal flow.
However, these procedures are rarely performed but may have a role in patients with portal and splenic vein thrombosis who are not suitable candidates for shunt procedures and who continue to have variceal bleeding despite endoscopic and pharmacologic treatment. The spleen is one of the major inflow paths to gastroesophageal varices. Ascites is a frequent early postoperative complication because portal hypertension is maintained.
Gastroesophageal devascularization should devascularize the whole de Jess varicele curve of the stomach from the pylorus to the de Jess varicele and the upper two thirds of the lesser curve of the stomach.
The esophagus should be devascularized for a minimum of 7 cm. In patients who have undergone extensive and repeated sclerotherapy, the gastroesophageal junction is thickened and the ability to perform a satisfactory transection is limited. Liver transplantation is the ultimate shunt, because it relieves portal hypertension, prevents variceal rebleeding, and manages ascites and de Jess varicele by restoring liver function.
It is the treatment modality that has significantly improved the outcome of patients with Child-Pugh class C disease and variceal bleeding. In most patients, it is impractical to use liver de Jess varicele to treat portal hypertension, because these individuals can be managed click here with lesser methods. Therefore, the use of transplantation must be based on appropriate patient selections, as follows [ 38 ]:.
A study by Burger-Klepp et al indicated that, despite concerns that transesophageal echocardiography TEE can cause esophageal and gastric variceal hemorrhage, TEE is a relatively safe means of monitoring cardiac performance in click at this page with varices who are undergoing OLT.
Of patients in the study who de Jess varicele OLT and who de Jess varicele esophageal Secondary prophylaxis is used to prevent rebleeding. Propranolol and nadolol significantly reduce the risk of rebleeding and are associated with prolongation of survival.
Studies comparing propranolol with sclerotherapy in the prevention of variceal rebleeding demonstrated comparable rates de Jess varicele variceal rebleeding and survival, but sclerotherapy was associated with significantly more complications. Endoscopic sclerotherapy is usually performed at weekly intervals.
Endoscopic variceal de Jess varicele EVL is considered the dacă tromboflebită angajat bicicletă staționară treatment of choice in the prevention of rebleeding.
Sessions are repeated at 7- to day intervals de Jess varicele variceal obliteration which usually requires sessions. This procedure is de Jess varicele with lower rebleeding rates and a lower frequency of esophageal strictures. Fewer sessions are required to achieve variceal obliteration than are required for varicoasa funcționarea la. See the video below.
A randomized trials de Jess varicele that EVL plus nadolol plus sucralfate is more effective in preventing variceal rebleeding than is EVL castan picioare. However, another report had different results.
In a study by Kumar et al that compared the effectiveness of EVL alone with that of combination therapy consisting of EVL, propranolol, and isosorbide mononitrate ISMN for secondary prophylaxis in patients with previous variceal bleeding, no difference between the groups was observed for rebleeding 2 years after initial de Jess varicele. Moreover, they found that the addition de Jess varicele propranolol and De Jess varicele to EVL may increase the risk for adverse effects.
Despite the contrasting findings above, combination of beta-blocker therapy with EVL is considered to the best option for secondary prophylaxis of de Jess varicele hemorrhage. Rather than titrating beta-blockers to goal reduction in heart rate, doses should be titrated to the maximal tolerated dose, because a goal reduction in heart rate may not correlate to a reduction in hepatic venous pressure gradient HVPG.
EVL should be repeated every weeks until complete variceal obliteration occurs; then, endoscopy can be repeated every months to evaluate for recurrence and for the need to repeat EVL. Treatment with a proton-pump inhibitor for 10 days after EVL can reduce the size of these ulcers. Complications related to the therapeutic procedures used in management of bleeding esophageal varices de Jess varicele the following:.
Consider early consultation with a de Jess varicele and a surgeon, particularly for patients with active bleeding from esophageal varices. Consultation with a hepatologist and transplant surgery should be considered in patients with Child class B or C disease or a high Model for End-Stage Liver Disease MELD score.
Good coordination among gastroenterologists, interventional radiologists, critical care team, and surgeons is essential. To prevent recurrent variceal hemorrhage, patients with portal hypertension should have endoscopic variceal ligation EVL sessions scheduled until complete obliteration of varices is achieved.
EVL sessions are repeated at 7- to day intervals. These usually require sessions for complete obliteration of varices. As noted in Upper Gastrointestinal Endoscopy, periodic surveillance endoscopy should be performed in patients with cirrhosis as follows [ 81219 ]:.
Ferreira et al suggested that a high portal blood flow velocity can indicate progression of gastroesophageal varices and the need to include a patient in a postoperative, on-demand, endoscopic follow-up program of varices eradication rather than in a prophylactic program. Those with a portal flow velocity of greater than These investigators analyzed data on portal vein Doppler ultrasonography for postoperative follow-up in patients with schistosomal portal hypertension and a previous history of upper digestive bleeding from gastroesophageal varices rupture, who had undergone a gastroesophageal devascularization procedure with splenectomy.
De Jess varicele resuscitate and restore the circulating blood volume de Jess varicele patients with suspected cirrhosis and variceal hemorrhage bleeding esophageal varices can be fatal. Establish 2 large-bore venous accesses for blood transfusion. Obtain other laboratory tests eg, de Jess varicele electrolyte levels, including calcium, especially when a large transfusion is required; serum creatinine levels; liver function tests [LFTs] see Laboratory Studies.
Fluid resuscitation should be made with caution: Avoid vigorous saline and blood infusion due to the risk of rebound increased portal pressure precipitating recurrent variceal hemorrhage and ascetic fluid accumulation. Establish airway protection in patients with massive upper gastrointestinal GI tract bleeding, especially if the wird tratament sanatorial al varicelor Ucraina fГr is not fully conscious.
Insert a nasogastric tube to assess the severity of the bleeding, to decompress the stomach, and to lavage the gastric contents to improve visualization during endoscopy. Such episodes de Jess varicele mostly in patients with severe liver de Jess varicele and in those with early rebleeding. Following resuscitation, treatment of acute variceal bleeding includes control of bleeding 24 h without bleeding within the first 48 h following the start of therapy and prevention of early recurrence.
De Jess varicele patients with cirrhosis and upper GI bleeding are at a high risk for developing severe bacterial infections.
These infections are associated with early rebleeding. A short de Jess varicele of prophylactic antibiotics has been demonstrated to decrease both the rate of bacterial infections and mortality rates. The improvement in the survival rate with antibiotic prophylaxis has been attributed to a decrease in early rebleeding. IV ceftriaxone should be considered in patients with advanced cirrhosis and in centers with documented quinolone-resistant bacteria.
Combination endoscopic and pharmacologic therapy minimizes the risk of complications, especially within the period when the risk of rebleeding de Jess varicele the greatest ie, within 5 days de Jess varicele initial episode. Beta-blocker therapy is not recommended in the setting of acute de Jess varicele owing to its potential to cause hypotension, further diminishing the compensatory tachycardia to hemorrhage.
Somatostatin not available in the United States is an endogenous hormone that at pharmacologic doses decreases portal blood flow by splanchnic vasoconstriction, without significant systemic adverse effects. Octreotide is the pharmacologic agent of choice in acute variceal bleeding and is used in conjunction with endoscopic therapy. Octreotide has been shown not only to be effective in reducing the complications of variceal bleeding after emergency sclerotherapy or variceal ligation, but it is also superior to vasopressin, particularly in its side effect profile.
Vasopressin is the most potent splanchnic vasoconstrictor; it reduces blood flow to all splanchnic organs, decreasing portal venous inflow and portal pressure. This agent should not be administered via a central line, especially in elderly patients or patients with coronary artery disease, because of possible coronary vasospasm de Jess varicele subsequent myocardial infarction MI.
Use of vasopressin is also limited by adverse effects related to splanchnic de Jess varicele eg, bowel ischemia and systemic vasoconstriction eg, hypertension, myocardial ischemia.
Continuous infusion of 0. Adding nitrates to vasopressin therapy significantly improves efficacy, although the adverse effects of combination therapy are higher than those associated with terlipressin or somatostatin.
Terlipressin not approved by the US Food and Drug Administration [FDA] for use in the United States is a synthetic analogue of vasopressin that has longer biologic activity and significantly fewer adverse effects than vasopressin. Therapy should be continued for up to 5 days following the initial variceal hemorrhage to reduce the risk of recurrent bleeding.
A randomized, controlled trial showed that octreotide only transiently reduced portal pressure and flow, whereas the effects de Jess varicele terlipressin were sustained. Vasoactive drugs are safe and effective alternative therapy whenever endoscopic ligation banding therapy is not promptly available.
Perform endoscopy as soon as possible after the patient has been resuscitated. This procedure has largely replaced balloon tamponade as the initial nonpharmacologic hemostatic modality for variceal bleeding. Failures in endoscopic treatment may be managed with a second session of such therapy, but no more than 2 sessions should be allowed before deciding to perform a transjugular intrahepatic portosystemic shunt TIPS procedure or surgery.
EVL is the preferred endoscopic therapy in acute esophageal variceal bleeding. This procedure is based on the widely used technique of rubber-band ligation of hemorrhoids. EVL is performed using a banding device attached to the tip of the endoscope.
The varix is aspirated into the banding chamber, and a trip wire dislodges a rubber band carried on the banding chamber, ligating the entrapped varix. One to 3 bands are applied to each varix, resulting in thrombosis. Ultimately, strangulation, sloughing, and fibrosis obliterate the varices. EVL and sclerotherapy medicina si ulcerelor venoase achieved similar rates of initial hemostasis in patients whose varices were actively bleeding at the time of treatment.
However, a meta-analysis of 10 randomized controlled trials patients showed an almost statistically signi? Systemic complications, however, such as pulmonary infections and bacterial peritonitis, have not been found to significantly different between the 2 techniques.
However, a trend toward a decrease in these 2 complications in patients treated with ligation has been observed. Moreover, there is no overall survival benefit to EVL over injection sclerotherapy. A limitation of endoscopic ligation is that it requires placement of an opaque cylinder over the end of the endoscope, which decreases the endoscopic field of view and may allow pooling of blood.
Thus, in patients with active bleeding, visualization may be impaired more with ligation than with sclerotherapy. In addition, EVL has the same limitations as injection sclerotherapy regarding availability, cost, and difficulty in treating gastric varices.
Although ligation has come to be considered the treatment of choice for esophageal varices, the choice of technique should hinge on the experience of the operator, as well as the particular circumstances found during endoscopic therapy. Endoscopic injection de Jess varicele is a very effective emergency treatment for acute variceal bleeding but it is not optimal for patients bleeding from gastric fundal varices. Treatment involves injecting a sclerosant solution into the bleeding varix, obliterating the lumen by thrombosis, or into the overlying submucosa, producing inflammation followed de Jess varicele fibrosis.
The typical volume used per injection is mL of sclerosant, with the total volume ranging from 10 to 15 mL. Hemorrhagic control should be obtained with sessions. Check this out continuing to bleed after 2 sessions should be considered for alternative methods to control their bleeding.
Note that HVPG remains elevated 5 days following sclerotherapy, whereas it returns to baseline 48 hours following endoscopic variceal ligation EVL. In the United States, sodium tetradecyl sulfate or sodium morrhuate has generally been used as a sclerosant, whereas polidocanol or ethanolamine has been more popular in Europe. Variations in the technique or the sclerosant used have not been shown to influence the outcome.
De Jess varicele of endoscopic injection sclerotherapy, which are more frequent in acute bleeding than in elective situations, are related to de Jess varicele toxicity of the sclerosant and include transient fever, esophageal stricture formation, dysphagia, esophageal perforation rarelychest pain, mediastinitis, mucosal ulceration, and pleural effusion.
Moreover, balloon-tube tamponade must be performed by experienced personnel because the procedure is potentially dangerous. An endotracheal tube should be placed to protect de Jess varicele airway before attempting to place the balloon tube.
Complications of balloon-tube tamponade are esophageal and gastric ulceration, de Jess varicele pneumonia, and esophageal perforation. Continued bleeding during de Jess varicele tamponade indicates an incorrectly positioned tube or bleeding from another source. The Minnesota tube is an adaptation of the S-B tube, the difference being that the S-B tube does not have an esophageal suction port to prevent aspiration.
The Minnesota tube has 4 lumens, including 1 for gastric aspiration, 2 to inflate de Jess varicele gastric and esophageal balloons, and 1 above the esophageal balloon to suction secretions in order to prevent aspiration. The tube is inserted through the mouth, and its position within the stomach is checked by auscultation while air is injected through the gastric lumen.
The gastric balloon is inflated with mL of air. Once fully inflated, the gastric balloon is pulled up against the gastroesophageal source, using approximately 0. The esophageal balloon rarely is de Jess varicele. Percutaneous transhepatic embolization PTE of gastroesophageal http://iphonesellbacks.co/sarcinii-varicoase-dureri-pelviene.php involves catheterization of the gastric collaterals that supply blood to varices via the transhepatic route.
A variety of agents had been used, with de Jess varicele degrees of success in controlling acute bleeding. Generally, PTE is less effective than endoscopic sclerotherapy for treatment of variceal hemorrhage, and it is much less effective compared with medical and surgical options. Thus, PTE should be reserved for situations in which acute variceal bleeding is not controlled by pharmaceutical treatment, endoscopic sclerotherapy, or endoscopic variceal ligation and in which contraindications for surgical management are present.
Endoscopic administration of cyanoacrylate monomer superglue in gastric varices is another intervention. The occurrence of complications after gastric variceal obliteration with butyl cyanoacrylate is low, with a complication-related mortality rate of 0. TIPS is a useful procedure for patients in whom bleeding has continued despite medical and endoscopic treatment, for patients de Jess varicele Child class C disease, and for selected patients with Child class B disease.
It is effective only in portal hypertension of hepatic origin. Under local anesthesia, with sedation via the internal jugular vein, the hepatic vein is cannulated and a tract is created through the liver parenchyma, de Jess varicele the hepatic to the portal vein, with a needle. This is performed under ultrasonographic and fluoroscopic guidance.
The tract is dilated, and an expandable metal stent is introduced, connecting the hepatic and portal systems. Blood from the hypertensive portal vein and sinusoidal bed is shunted to the hepatic http://iphonesellbacks.co/varice-video-de-chirurgie-1.php. An international, multicenter study revealed that patients who received a TIPS early within 72 h of presentation had a significantly better chance of remaining free de Jess varicele bleeding than did patients who received standard care fluid resuscitation, antibiotic prophylaxis, vasoactive drugs, early endoscopy with ligation, or sclerosis of varices.
Accepted indications for a TIPS procedure in which the efficacy of TIPS has been established in controlled http://iphonesellbacks.co/tratamentul-varicelor-n-testicule-1.php include: Potential indications in which the efficacy of the TIPS procedure has been proven but has not been adequately compared with that of existing therapies include: Experimental indications in which efficacy has not been established in large-scale trials include the following:.
Causes of recurrent portal hypertension and bleeding de Jess varicele a TIPS procedure include the following:. TIPS complications related to portosystemic shunting include: Patients at high risk for bleeding have large varices, red wale markings on the varices, and severe liver failure; either nonselective beta-blockers or EVL can be used as the primary prophylaxis.
In patients with medium or large varices with bleeding stigmata regardless of the size, and patients with decompensated cirrhosis, nonselective beta-blockers are preferred as they have been shown to decrease the number of bleeding episodes. If contraindications, patient intolerance, or patient noncompliance exist regarding the use of nonselective beta-blockers, EVL should be considered. If patients are on selective beta-blocker eg, atenolol, metoprolol for other indications, switching to a nonselective beta-blocker eg, propanolol, nadolol is necessary.
Selective beta-blockers have been shown to be less effective than nonselective beta-blockers for primary prophylaxis of variceal hemorrhage. All patients with liver cirrhosis should undergo a screening upper gastrointestinal GI endoscopy to determine their risk for bleeding. Patients without varices should have a follow-up upper GI endoscopy surveillance esophagogastroduodenoscopy [EGD] after 2 years, or sooner if they have signs of clinical decompensation see Upper Gastrointestinal Endoscopy.
Nonselective beta-blockers may be considered in those with decompensated cirrhosis particularly when compliance with EGD surveillance is a concernbut these agents are not recommended in patients with compensated cirrhosis. Patients with small varices should have repeat endoscopy annually [ 861 ] ; surveillance EGD is preferred over beta-blockers as they do not prevent the development of varices and are associated with a higher incidence de Jess varicele adverse effects.
Noncardioselective beta-blockers are used most commonly for primary prophylaxis of variceal bleeding, and they include propranolol and nadolol. These nonselective beta-blockers reduce portal and collateral blood flow as well as de Jess varicele smaller effects on the increase in portal resistance and decrease on portal pressure.
Reduction in cardiac output via blockade of beta1 adrenoreceptors occurs, as does splanchnic vasoconstriction via blockade of vasodilatory adrenoreceptors of the de Jess varicele circulation. The average dose of propranolol is usually 40 mg twice daily.
Nadolol dosing is half the daily dose of propranolol, administered once daily. Reduction in heart rate may not lead to a reduction in the hepatic venous pressure gradient HVPG ; therefore, it is recommended that the dose should be titrated to the îmbrăcăminte de compresie cu varice Samara tolerable dose until any adverse effects develop.
Propranolol is contraindicated in patients with asthma, chronic obstructive de Jess varicele disease COPDatrioventricular AV block, intermittent claudication, and psychosis.
The most frequent adverse effects are lightheadedness, fatigue, dyspnea upon exertion, bronchospasm, insomnia, impotence, and apathy. A metaanalysis from China showed carvedilol may be more effective in decreasing HVPG than propranolol decât pentru a lupta impotriva venelor varicoase nebivolol.
However large-scale randomized studies are required before firm de Jess varicele can be made. The vasodilator ISMN may be considered as a second-line agent for secondary prophylaxis for variceal bleeding. The available evidence does not support the use of this agent as monotherapy for primary prophylaxis, even in patients with contraindications or intolerance to beta-blockers.
One study reported ISMN to be as effective as propranolol in preventing first variceal bleeding, but long-term follow-up de Jess varicele a higher mortality rate in patients older than 50 de Jess varicele in the ISMN group.
Vasodilators also reduce esophageal variceal pressure. The primary concern in patients with advanced cirrhosis is that vasodilators can reduce arterial blood pressure and promote the activation of endogenous vasoactive systems that may lead to sodium and water retention.
Although ISMN has been demonstrated to reduce HVPG markedly in acute administration, it provides de Jess varicele less reduction after long-term administration due to de Jess varicele development of patient tolerance. Although many authorities recommended a combination therapy of pharmacologic treatment and EVL as the first-line treatment for secondary prophylaxis, [ 81220 ] emerging evidences suggests that EVL alone is as effective as the combination therapy.
Theoretically, combination therapy with beta-blockers and ISMN should offer better reduction in portal pressure, but this has not shown statistical significance in preventing rebleeding episodes in the clinical setting. A large, double-blind, placebo-controlled trial was unable to demonstrate a significantly lower rate de Jess varicele first hemorrhage in the group treated with combination therapy versus those given beta-blockers alone. Combination therapy cannot be recommended presently until further studies prove its efficacy.
However, addition of ISMN should be considered when single pharmacotherapy fails. Sclerotherapy has no role in primary prophylaxis. Randomized, controlled trials investigating the use of sclerotherapy for primary prophylaxis produced divergent results, with de Jess varicele studies showing a worse outcome in patients who underwent this therapy than in controls.
Moreover, combination treatment with sclerotherapy and nonselective beta-blockers offer no advantages de Jess varicele the use of beta-blockers alone for the prevention of esophageal variceal hemorrhage. Prophylactic EVL currently cannot be recommended as a routine measure for primary prevention as it offers no advantage over the use of beta-blockers alone for preventing esophageal variceal bleeding.
EVL has been demonstrated to be more effective than the administration of no treatment in preventing a first variceal bleed. It has de Jess varicele been shown to have an efficacy similar to that of beta-blockers in the prevention of first variceal bleeds, [ 67 ] but with increased adverse effects. However, a study by Lay et al suggested that De Jess varicele is as safe as propranolol therapy in primary prophylaxis.
The study involved patients with cirrhosis—of de Jess varicele half were treated with EVL and half received propranolol—who were at high risk of variceal bleeding.
Hou W, Sanyal AJ. Med Clin North Am. Essentials of Medical Physiology. Noida, Uttar Pradesh, India: Lubel JS, Angus PW. Modern management of portal hypertension. Ravindra KV, Eng M, Marvin M. Current management of sinusoidal portal hypertension. Theodorakis NG, Wang YN, Wu JM, Maluccio MA, Sitzmann JV, Skill NJ. Role of endothelial de Jess varicele oxide synthase in the development of portal hypertension in the carbon tetrachloride-induced liver fibrosis model.
Am J Physiol Tratamentul varicelor lipitori Liver Physiol. Gupta TK, Toruner M, Chung MK, Groszmann RJ.
Endothelial dysfunction and decreased production of nitric oxide in the intrahepatic microcirculation of cirrhotic rats. Prevention and management of gastroesophageal varices and variceal hemorrhage in cirrhosis.
Bhathal PS, Grossman HJ. Reduction of the increased portal vascular resistance of the isolated perfused cirrhotic rat de Jess varicele by vasodilators. Chawla Y, Duseja A, Dhiman RK. Seijo S, Reverter E, Miquel R, et al. Role of hepatic vein catheterisation and transient elastography in the diagnosis of idiopathic portal hypertension.
World Gastroenterology Organisation practice guideline: World Gastroenterology Organisation; Thalheimer U, Leandro G, Samonakis DN, Triantos CK, Patch D, Burroughs AK. Assessment of the agreement between wedge hepatic vein pressure and portal vein pressure in cirrhotic patients. Sanyal AJ, Bosch J, Blei A, Arroyo V. Portal hypertension and its complications.
Heil T, Mattes P, Loeprecht H. Eckardt VF, Grace ND. Gastroesophageal reflux and bleeding esophageal varices. Yoon Y, Yi H. De Jess varicele Institute on Alcohol Abuse and Alcoholism. Kim WR, Brown RS Jr, Terrault NA, El-Serag H. Burden of liver disease in the United States: Hepatic vein pressure gradient reduction and prevention of variceal bleeding in cirrhosis: Fussner LA, Iyer VN, Cartin-Ceba R, Lin G, Watt KD, Krowka MJ. Intrapulmonary vascular dilatations are common in portopulmonary hypertension and may be associated with decreased survival.
Jutabha R, Jensen DM. Management of upper gastrointestinal bleeding in the patient with chronic liver disease. Boonpongmanee S, Fleischer DE, Pezzullo JC, et al. The ich semne de varice pe mâini affected of peptic ulcer as a cause of upper-GI bleeding is exaggerated.
Enestvedt BK, Gralnek IM, Mattek N, Lieberman DA, Eisen G. An evaluation of endoscopic indications and findings related to nonvariceal upper-GI hemorrhage in a large multicenter consortium. Singal AK, Ahmad M, Soloway RD. Duplex Doppler ultrasound examination of the Cum a venele varicoase pe picioare venous system: Wereszczynka-Siemiatkowska U, Swidnicka-Siergiejko A, Siemiatkowski A, et al.
Beppu K, Inokuchi K, Koyanagi N, et al. Prediction of variceal hemorrhage by esophageal endoscopy. Khan NM, Shapiro AB. The white nipple sign: Expanding consensus in portal hypertension: Report of the Baveno VI Consensus Workshop: Stratifying risk and individualizing care for portal hypertension.
Castera L, Pinzani M, Bosch J. Non invasive evaluation of portal hypertension using transient elastography. Kim TY, Jeong WK, Sohn JH, Kim J, Kim MY, Kim Y. Evaluation of portal hypertension by real-time shear wave elastography in cirrhotic patients. Salzl P, Reiberger T, Ferlitsch M, et al.
Evaluation of portal hypertension and varices by acoustic radiation force impulse imaging of the liver compared to transient elastography and AST to platelet ratio index. Elkrief L, Rautou PE, Ronot M, et al. Prospective comparison of spleen and liver stiffness by using shear-wave and transient elastography for detection of portal hypertension in cirrhosis. Pollo-Flores P, Soldan M, Santos UC, et al.
Three months of simvastatin therapy vs. A randomized controlled trial. Updating consensus in portal hypertension: Ferreira De Jess varicele, Ribeiro MA, de Fatima Santos M, Assef JC, Szutan LA.
Doppler ultrasound could predict varices progression de Jess varicele rebleeding after portal de Jess varicele surgery: Burger-Klepp U, Karatosic R, Thum M, et al. Transesophageal echocardiography during orthotopic liver transplantation in patients with esophagoastric varices.
Bonnet S, Sauvanet A, Bruno O, et al. Long-term survival after portal vein arterialization for portal vein thrombosis in orthotopic liver transplantation.
Lo GH, Lai KH, Cheng JS, et al. Endoscopic variceal ligation plus nadolol and sucralfate compared with ligation alone for the prevention de Jess varicele variceal rebleeding: Lo GH, Chen WC, Chan HH, et al. A randomized, controlled trial of banding ligation plus drug therapy versus drug therapy alone in the prevention of esophageal variceal rebleeding.
Kumar A, Jha SK, Sharma P, et al. Addition of propranolol and isosorbide mononitrate to endoscopic de Jess varicele ligation does not reduce variceal rebleeding incidence.
Evolving consensus in portal hypertension. Report of the Baveno IV consensus workshop on methodology of diagnosis and therapy in portal hypertension. Castaneda B, Morales J, Lionetti R, et al.
Effects of blood volume restitution following a portal hypertensive-related bleeding in anesthetized cirrhotic rats. Sass DA, Chopra KB. Portal hypertension and variceal hemorrhage. Rimola A, Garcia-Tsao G, Navasa M. Diagnosis, treatment and prophylaxis of spontaneous bacterial peritonitis: Revising consensus in portal hypertension: Chandramouli J, Jensen L. Alternatives to vasopressin in selected situations.
American Society persГnliches unguent pentru varice habe Health-System Pharmacists. Imperiale TF, Teran JC, McCullough AJ. De Jess varicele meta-analysis of somatostatin versus vasopressin in the management of acute esophageal variceal hemorrhage.
Baik SK, Jeong PH, Ji SW. Acute hemodynamic effects of octreotide and terlipressin in patients with cirrhosis: Emergency sclerotherapy versus vasoactive drugs for bleeding oesophageal varices in cirrhotic patients. Cochrane Database Syst Rev. Bajaj JS, Sanyal AJ. Treatment of active variceal hemorrhage. Garcia-Pagan JC, Bosch J. Endoscopic band ligation in the treatment of portal hypertension. Nat Clin Pract Gastroenterol Hepatol.
Avgerinos A, Armonis A, Stefanidis G, et al. Sustained rise of portal pressure after sclerotherapy, but not band ligation, in acute variceal bleeding in cirrhosis. Cheng LF, Wang ZQ, Li CZ, Lin W, Yeo AE, Jin B. Low incidence of complications from endoscopic gastric variceal obturation with butyl cyanoacrylate. Garcia-Pagan JC, Caca K, Bureau C, Laleman W, Appenrodt B, Luca A.
Early use of TIPS in patients with de Jess varicele and variceal bleeding. N Engl J Med. Danziger J, Thummalakunta L, Nelson R, Faintuch S. The risk of acute de Jess varicele injury with transjugular intrahepatic portosystemic shunts. Samonakis DN, Triantos CK, Thalheimer U. Management of portal hypertension. Pharmacological treatment of portal hypertension: Bosch J, Abraldes JG, Groszmann R. Current management of portal hypertension.
Indication of treatment for esophageal varices: Garcia-Tsao G, Sanyal AJ, Grace ND, Carey W. Systematic review with meta-analysis: Chen S, Wang JJ, Wang QQ, et al. The effect of carvedilol and propranolol on portal hypertension in patients with cirrhosis: Li T, Ke W, Sun P, et al.
Carvedilol for portal hypertension in cirrhosis: Merkel C, Marin R, Enzo E, et al. Randomised trial of nadolol alone or with isosorbide mononitrate for primary prophylaxis of variceal bleeding in cirrhosis. Gluud LL, Klingenberg S, Nikolova D, Gluud C. De Jess varicele ligation versus beta-blockers as primary prophylaxis in esophageal varices: Lay CS, Tsai YT, Lee FY, et al. Endoscopic variceal ligation versus propranolol in prophylaxis of first variceal bleeding in patients with cirrhosis.
Abraczinskas DR, Ookubo R, Grace ND. Propranolol for the prevention of first esophageal variceal hemorrhage: Augustin S, Millan L, De Jess varicele A, et al. Detection of early portal hypertension with routine this web page and liver stiffness in patients with asymptomatic liver disease: Bhasin De Jess varicele, Siyad I.
Variceal bleeding Chelyabinsk clinica varice portal hypertension: Newborn health advocates propose acceleration of kangaroo mother care. Simple strategy detects early portal hypertension in asymptomatic patients. Chalasani N, Imperiale TF, Ismail A. Predictors of large esophageal varices in patients with cirrhosis. Portal hypertension, varices, and transjugular intrahepatic portosystemic shunts. Here do varices bleed?.
Gastroenterol Clin North Am. Feldman M, Scharschmidt B, Zorab R, eds. Medical treatment of portal hypertension. Baillieres Best Pract Res Clin Gastroenterol. Current management of the complications of cirrhosis and portal hypertension: Goh SH, Tan WP, Lee SW.
Clinical predictors of bleeding esophageal varices in the ED. Am J Emerg Med. Surgical treatment of portal hypertension. Krige JE, Beckingham IJ. ABC of diseases of liver, pancreas, and biliary system. Krige JE, Shaw JM, Bornman PC. The evolving role of endoscopic treatment for bleeding esophageal varices. Lowe RC, Grace ND. Pharmacologic therapy for portal hypertension.
De Jess varicele C, Zoli M, Siringo S. Prognostic indicators of risk for first variceal bleeding in cirrhosis: Pruvot FR, Quandalle P, Paris JC. Russo MW, Brown RS Jr.
Endoscopic treatment of patients with portal hypertension. Gastrointest Endosc Clin N Am. Sarin SK, Lahoti D, Saxena SP, Murthy NS, Makwana UK. Prevalence, classification and natural history of gastric varices: Schiff ER, Sorrell MF, Maddrey WC, eds. Sherlock S, Dooley J, eds. Diseases of the Liver and Biliary System. Soares-Weiser K, Brezis M, Tur-Kaspa R. Antibiotic prophylaxis of bacterial infections in cirrhotic inpatients: Sterling RK, Sanyal AJ.
Are De Jess varicele tops in the treatment of portal hypertension? A review on the use and misuse of transjugular intrahepatic portosystemic shunts. Wongcharatrawee S, Groszmann RJ. American Gastroenterological Association Disclosure: New York Academy of SciencesSigma XiAssociation for Psychological ScienceGastroenterological Society of AustraliaAmerican College of GastroenterologyRoyal Society of Medicine Disclosure: American College of PhysiciansAmerican Gastroenterological AssociationPennsylvania Medical Society Disclosure: American Association for the Study of Liver DiseasesAmerican College of GastroenterologyAmerican Gastroenterological AssociationAmerican Society for Gastrointestinal Endoscopy Disclosure: Samy A Azer, MD, PhD, MPH Professor of Medical Education and Head of De Jess varicele Development Unit, King Saud University, Riyadh, Saudi Arabia; Visiting Professor of Medical Education, Faculty of Medicine, University of Toyama, Japan; former Professor of Medical Education, Chair of Medical Education Research and Development Unit, Faculty of Medicine, Universiti Teknologi MARA, Malaysia; former Consultant to the Victorian De Jess varicele Medical Foundation, Melbourne, Australia; former Senior Lecturer in Medical Education, Faculty Education Unit, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne and University of Sydney, Australia.
Samy A Azer, MD, PhD, MPH is a member of the following medical societies: American College of Learn more hereAssociation for Psychological ScienceGastroenterological Society of Australia durch Tratamentul varicelor Briansk Seite, New York Academy of SciencesRoyal Society of Medicineand Sigma Xi.
Simmy Bank, MD Chair, Professor, Department of Internal Medicine, Division de Jess varicele Gastroenterology, Long Island Jewish Hospital, Albert Einstein College of Medicine. Sandeep De Jess varicele, MB, BCh, MPH, FRCPC Associate Professor, Department of Internal Medicine, Section of Gastroenterology and De Jess varicele, University of Nebraska Medical Center; Consulting Staff, Section of Gastroenterology and Hepatology, Veteran Affairs Http://iphonesellbacks.co/ulcer-trofice-cum-s-trateze-oamenilor-mijloacele-1.php Center.
Sandeep Mukherjee, MB, BCh, MPH, FRCPC is a member of the following medical societies: Royal College of Physicians and Surgeons of Canada. Merck Honoraria Speaking and teaching; Ikaria Pharmaceuticals Honoraria Board membership. Ann Ouyang, MBBS Professor, Department of Internal Medicine, Pennsylvania State University College of Medicine; Attending Physician, Division tromboflebita venelor superficiale ale Gastroenterology and Hepatology, Milton S Hershey Medical Center.
Waqar A Qureshi, MD Associate Professor of Medicine, De Jess varicele of Endoscopy, Department of Internal Medicine, Division of Gastroenterology, Baylor College of Medicine and Veterans Affairs Medical Center.
Waqar A Qureshi, MD is a member of the following medical societies: American College of GastroenterologyAmerican College of PhysiciansAmerican Gastroenterological Associationand American Society for Gastrointestinal Endoscopy. Francisco Talavera, PharmD, PhD Adjunct Assistant Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference.
Noel Williams, MD Professor Emeritus, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Professor, Department în Novosibirsk Varice operațiune Internal Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada. Noel De Jess varicele, MD is a member of the following medical societies: If you log out, you will be required to enter your username and password the next time you visit.
Share Email Print Feedback Close. Approach Considerations Treatment is directed at the cause of portal hypertension. Surgical Intervention Surgery has no role in primary prophylaxis. Orthotopic liver transplantation OLT - Treatment of choice in patients with advanced liver disease. Decompressive Shunts Surgical shunts provide better control of rebleeding when compared to the combination therapy of beta-blocker and endoscopic variceal ligation EVL. Devascularization Procedures Devascularization is rarely performed but may have a role in patients with portal and splenic vein thrombosis who are not suitable candidates for shunt procedures and who continue to have variceal bleeding despite endoscopic and pharmacologic treatment.
For patients with Child class A disease, shunt surgery is recommended. For patients with Child class B disease, shunt surgery or a transjugular intrahepatic portosystemic shunt TIPS is appropriate.
For people with Child C class disease, TIPS or Read article is recommended.
Secondary Prophylaxis Secondary prophylaxis is used to prevent rebleeding. Treatment Complications Complications related to the therapeutic procedures used in management of bleeding esophageal varices include the following: Balloon tamponade - Aspiration pneumonia, esophageal perforation, superficial lesions of the gastric mucosa, and pressure necrosis of the nasal passages, mouth, or lips. Variceal banding de Jess varicele Rebleeding during the course of banding. Surgical procedures - For example, distal splenorenal shunt surgery is associated with an increased incidence of hepatic encephalopathy.
Liver transplantation - Rejection, infection, sepsis, and complications related to immunosuppressive drugs used postoperatively. Complications related to blood transfusion. Consultations Consider early consultation with a gastroenterologist and a surgeon, particularly for patients with active bleeding from esophageal varices. Long-Term Monitoring To prevent recurrent variceal hemorrhage, varice pot merge la sauna with portal de Jess varicele should have endoscopic variceal ligation EVL sessions scheduled until complete obliteration of varices is achieved.
Repeat endoscopy annually in decompensated patients, patients with alcohol abuse, and patients with stigmata of variceal bleeding. Repeat endoscopy at years to evaluate the progression of varices in compensated patients with small varices.
Repeat endoscopy at years to evaluate for the development of varices in compensated patients without varices. Emergent Treatment Promptly resuscitate and restore the circulating blood volume in patients with suspected cirrhosis and variceal hemorrhage bleeding esophageal varices can be fatal. Protein-losing enteropathy due to portal hypertension.
Persistent gastric varices associated with spontaneous splenorenal collaterals or with massive splenomegaly. Hemodynamic mechanism of esophageal varices. Large esophageal varices with red wale signs seen on endoscopy. Courtesy of Wikimedia Commons. Barium swallow demonstrates multiple serpiginous filling defects primarily involving the lower one third of de Jess varicele esophagus with striking prominence around the gastroesophageal junction.
The patient had cirrhosis secondary to alcohol abuse. Barium swallow demonstrating esophageal varices involving the entire length of the esophagus. This appearance may be seen in advanced uphill varices or downhill varices secondary to superior vena cava obstruction at or below the level of the azygous vein.
Computed tomography scan showing esophageal varices. Note the extensive collateralization within the abdomen adjacent to the spleen as a result of severe portal hypertension. Normal venous flow through the portal and systemic circulation.
Redirection of flow through the left gastric vein secondary to portal hypertension or portal venous occlusion. Uphill varices develop in the distal one third of the esophagus. Power Doppler sonogram through the spleen shows varices at the hilum of an enlarged spleen.
The final diagnosis was hepatitis C cirrhosis, hepatocellular carcinoma of the left hepatic lobe which had ruptured into the peritoneumand portoarterial fistula which had developed inside the ruptured tumor, giving rise to severe portal hypertension. Duplex spectral Doppler sonogram of the portal vein same patient as in the previous image shows a bidirectional flow within the vein. Digital subtraction selective common hepatic artery angiogram shows immediate filling of the portal venous radicles in the left lobe of the liver straight arrow and early filling of portal vein curved arrowsuggestive of hepatic arterial-portal vein fistula.
Delayed venous phase of a selective common hepatic angiogram same patient as in the previous image shows the portal vein Pwith filling of the left gastric vein caused by retrograde flow feeding gastric and lower esophageal varices arrows. Retrograde flow in enlarged umbilical veins also is seen. Digital subtraction venous phase of a superior mesenteric artery angiogram same patient as in the previous 2 images shows retrograde flow into the left gastric vein curved arrow and the inferior mesenteric vein straight arrow.
Note the flow defect of the distal portal vein caused by retrograde flow open arrowhead. This video, captured via esophagoscopy, shows band ligation of esophageal varices. Interpretation of Surrogate Portal Venous Pressure Measurements in the De Jess varicele Diagnosis of Portal Hypertension. What would you like to print? Print this section Print the entire contents of. Find Us On Group 2 34A8E98BEDD6-EF4C2E.
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