scholarly journals Splenectomy with Portoazygous Disconnection for Correction of Systemic Hemodynamic Disorders in Hepatic Cirrhosis Patients with Portal Hypertension: A Prospective Single-Center Cohort Study

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Dao-Bing Zeng ◽  
Liang Di ◽  
Qing-Liang Guo ◽  
Jing Ding ◽  
Xiao-Fei Zhao ◽  
...  
Keyword(s):  
Heart Rate ◽  
Cardiac Output ◽  
Portal Hypertension ◽  
Hepatic Cirrhosis ◽  
Upper Gastrointestinal Bleeding ◽  
Systemic Hemodynamic ◽  
History Of ◽  
Effect Of Splenectomy ◽  
Paired Analysis ◽  
Upper Gastrointestinal

Objective. To investigate the effect of splenectomy for correction of systemic hemodynamic disorders in hepatic cirrhosis patients with portal hypertension. Methods. Hepatic cirrhosis patients with portal hypertension were enrolled from April 2015 to July 2018. Systemic hemodynamic parameters (heart rate, mean arterial pressure (MAP), cardiac output, and total peripheral vascular resistance (TPR)) were prospectively measured at baseline and 1 week, 1, 3, and 6 months, and 1, 2, and 3 years postoperatively. Paired analysis was conducted. Results. Sixty-nine patients were eligible, and 55 (79.7%) cases had a history of upper gastrointestinal bleeding. Child–Pugh classification was grade A in 41 (59.4%) cases, grade B in 26 (37.7%) cases, and grade C in 2 (2.9%) cases. The heart rate was significantly higher at 1 week postoperatively versus the baseline ( P < 0.001 ). Meanwhile, the heart rate was significantly lower from 3 months to 2 years postoperatively versus the baseline ( P < 0.05 ). The MAP was significantly higher at 6 months to 2 years postoperatively versus the baseline ( P < 0.05 ). At 1 month postoperatively and 6 months to 2 years, the cardiac output was significantly lower versus the baseline ( P < 0.05 ). At 1 month postoperatively and 6 months to 2 years, the TPR was significantly higher versus the baseline ( P < 0.05 ). Conclusion. Splenectomy corrects systemic hemodynamic disorder in hepatic cirrhosis patients with portal hypertension, and the effect is rapid and durable.

scholarly journals Endoscopic profile and clinical outcome of patients presenting with upper gastrointestinal bleeding

2020 ◽  
Vol 7 (9) ◽  
pp. 1355
Author(s):  
Ashish Kumar ◽  
Umang Kasturi ◽  
Amritpal Singh ◽  
Dharamjit Kaur
Keyword(s):  
Peptic Ulcer ◽  
Portal Hypertension ◽  
Liver Disease ◽  
Clinical Outcome ◽  
Gastrointestinal Bleeding ◽  
Peptic Ulcer Disease ◽  
Upper Gastrointestinal Bleeding ◽  
Ulcer Disease ◽  
History Of ◽  
Upper Gastrointestinal

Background: Acute upper gastrointestinal bleeding is a common medical emergency with significant mortality. The aim of the present study is to study endoscopic profile and clinical outcome of patients presenting with upper gastrointestinal bleeding in this region. Methods: This prospective observational study carried out on 100 patients admitted with upper gastrointestinal bleeding. All patients included in study underwent upper gastrointestinal endoscopy after initial evaluation and stabilization.  Status of study group patients was noted at discharge. Patients were telephonically contacted at day 15 and were asked about rebleed, readmission for gastrointestinal bleed or death of the patient.Results: The mean age of patients was 48.98 ±14.50 years with male to female ratio of 2.57:1. The most common lesions causing UGI bleed were related to portal hypertension (esophageal and gastric varices) and were seen in 67% of patients. Non portal hypertensive lesions causing UGI bleed (peptic and other lesions) were seen in 46% patients. Twenty six percent patients had combination of lesions while endoscopy was normal in 3% patients. Rebleeding within 15 days was seen in 11 patients out of whom 3 died during same admission. Out of other 8 patients with rebleed, readmission was seen in 6 patients while 2 patients had minor bleed. We found no correlation of mortality and rebleed with factors like age, history of liver disease, diabetes, NSAIDs use, peptic ulcer disease and presence of cirrhosis. However the correlation between rebleed and death was found to be statistically significant.Conclusions: Portal hypertension is the most common cause of upper gastrointestinal bleeding in this region. There is strong correlation between rebleeding and death. However there is no correlation between age, history of liver disease, diabetes, NSAIDs use, peptic ulcer disease and presence of cirrhosis with rebleed or mortality.

Giant Solitary Gastric Peutz-Jeghers Polyp Mimicking a Malignant Gastric Tumor: the Largest Described in Literature

2014 ◽  
Vol 23 (3) ◽  
pp. 321-324 ◽  
Author(s):  
Sorinel Lunca ◽  
Vlad Porumb ◽  
Natalia Velenciuc ◽  
Dan Ferariu ◽  
Gabriel Dimofte
Keyword(s):  
Upper Gastrointestinal Bleeding ◽  
Rare Event ◽  
Gastric Tumor ◽  
Node Metastasis ◽  
Mucocutaneous Pigmentation ◽  
History Of ◽  
Peutz Jeghers Syndrome ◽  
Upper Gastrointestinal ◽  
Gastric Malignancy ◽  
Polypoid Tumor

A solitary Peutz-Jeghers polyp is defined as a unique polyp occurring without associated mucocutaneous pigmentation or a family history of Peutz-Jeghers syndrome. Gastric solitary localization is a rare event, with only eight reported cases to date. We report herein the case of a 43-year old woman who presented with upper gastrointestinal bleeding, severe anemia, weight loss and asthenia. Endoscopy revealed a giant polypoid tumor with signs of neoplastic invasion of the cardia, with pathological aspect suggesting a Peutz-Jeghers hamartomatous polyp. Computed tomography suggested a malignant gastric tumor and a total gastrectomy was performed. The pathological specimen showed a giant 150/70/50 mm polypoid tumor and immunochemistry established the final diagnostic of a Peutz-Jegers type polyp. This is the largest solitary Peutz-Jeghers gastric polyp reported until now, and the second one mimicking a gastric malignancy with lymph node metastasis.

scholarly journals Current Trends in Etiological Profile of Acute Upper Gastrointestinal Bleeding in Northern India: A Retrospective Analysis of 5-Year Endoscopic Data

2021 ◽  
Vol 12 (01) ◽  
pp. 031-035
Author(s):  
Vishal Bodh ◽  
Brij Sharma ◽  
Rajesh Kumar ◽  
Rajesh Sharma
Keyword(s):  
Portal Hypertension ◽  
Gastrointestinal Bleeding ◽  
Upper Gastrointestinal Bleeding ◽  
The Other ◽  
Western India ◽  
Anastomotic Site ◽  
Care Hospital ◽  
Acute Upper Gastrointestinal Bleeding ◽  
Etiological Spectrum ◽  
Upper Gastrointestinal

Abstract Introduction The etiological spectrum of acute upper gastrointestinal bleeding (AUGIB) varies from region to region. This study was performed to find out the latest etiological spectrum of the AUGIB in a tertiary care hospital in North India and to compare it with etiological spectra from a previous study from the same center and from the other regions of India. Methods Clinical notes and endoscopic data of all consecutive patients who had presented with AUGIB in Indira Gandhi Medical College Shimla, Himachal Pradesh, from May 2015 to December 2019, were analyzed retrospectively with the objective of finding out the various endoscopic etiologies that lead to AUGIB. The findings were compared with the previous study from the same center and with the data from the other regions of the country. Results A total of 1,513 patients were enrolled and majority were males (74.6%) with male:female ratio of 2.9:1. Majority were 41 to 60 years (46.46%) of age. Melena was the presenting complaint in 93.98% and hematemesis in 46.06%. Peptic ulcer disease (PUD; 46.19%) was the commonest cause of AUGIB followed by portal hypertension (26.23%). Other less common causes were erosive mucosal disease, erosive esophagitis, neoplasm, Mallory–Weiss tear, gastric angiodysplasia, anastomotic site ulcers, and Dieulafoy’s lesion. Conclusion PUD was still the commonest cause of AUGIB followed by portal hypertension. This is in agreement with the previous report from the same center and in contrast to the reports from other studies from Northern and Western India that create the impression that portal hypertension related bleeding is the most common cause of AUGIB in India.

scholarly journals Massive hemobilia caused by rupture of gastroduodenal artery pseudoaneurysm, a delayed complication of laparoscopic cholecystectomy: a case report

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Kurniawan Kurniawan ◽  
I Dewa Nyoman Wibawa ◽  
Gde Somayana ◽  
I Ketut Mariadi ◽  
I Made Mulyawan
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Gastrointestinal Bleeding ◽  
Abdominal Trauma ◽  
Upper Gastrointestinal Bleeding ◽  
Rare Complication ◽  
Gastroduodenal Artery ◽  
Time Interval ◽  
Artery Pseudoaneurysm ◽  
History Of ◽  
Upper Gastrointestinal

Abstract Background Hemobilia is a rare cause of upper gastrointestinal bleeding that originates from the biliary tract. It is infrequently considered in diagnosis, especially in the absence of abdominal trauma or history of hepatopancreatobiliary procedure, such as cholecystectomy, which can cause arterial pseudoaneurysm. Prompt diagnosis is crucial because its management strategy is distinct from other types of upper gastrointestinal bleeding. Here, we present a case of massive hemobilia caused by the rupture of a gastroduodenal artery pseudoaneurysm in a patient with a history of laparoscopic cholecystectomy 3 years prior to presentation. Case presentation A 44-year-old Indonesian female presented to the emergency department with complaint of hematemesis and melena accompanied by abdominal pain and icterus. History of an abdominal trauma was denied. However, she reported having undergone a laparoscopic cholecystectomy 3 years prior to presentation. On physical examination, we found anemic conjunctiva and icteric sclera. Nonvariceal bleeding was suspected, but esophagogastroduodenoscopy showed a blood clot at the ampulla of Vater. Angiography showed contrast extravasation from a gastroduodenal artery pseudoaneurysm. The patient underwent pseudoaneurysm ligation and excision surgery to stop the bleeding. After surgery, the patient’s vital signs were stable, and there was no sign of rebleeding. Conclusion Gastroduodenal artery pseudoaneurysm is a rare complication of laparoscopic cholecystectomy. The prolonged time interval, as compared with other postcholecystectomy hemobilia cases, resulted in hemobilia not being considered as an etiology of the gastrointestinal bleeding at presentation. Hemobilia should be considered as a possible etiology of gastrointestinal bleeding in patients with history of cholecystectomy, regardless of the time interval between the invasive procedure and onset of bleeding.

scholarly journals Diagnosis and management of extrahepatic oesophageal variceal bleed in children in a low resourced setting

2020 ◽  
Vol 54 (4) ◽  
pp. 274-278
Author(s):  
Taiba J. Afaa ◽  
Kokou H. Amegan-Aho ◽  
Elikem Richardson ◽  
Bamenla Goka
Keyword(s):  
Portal Hypertension ◽  
Gastrointestinal Bleeding ◽  
Portal Vein ◽  
Upper Gastrointestinal Bleeding ◽  
Liver Function Tests ◽  
Tertiary Hospital ◽  
Secondary Prophylaxis ◽  
Resource Constraint ◽  
Oesophageal Varices ◽  
Upper Gastrointestinal

Extrahepatic portal vein obstruction (EHPVO) is a major cause of portal hypertension (PH) in children. Portal vein thrombosis (PVT) is the most common cause accounting for up to 75% of cases in developing countries. Upper gastrointestinal bleeding is the most dreaded and commonest presentation of portal hypertension. Successful treatment of paediatric PH, though challenging is performed in resource constraint countries. Cases: Five children presented over three years to a tertiary hospital in Ghana, with massive upper gastrointestinal bleeding. They had anaemia, thrombocytopaenia and four had splenomegaly. Liver function tests, INR, haemoglobin electrophoresis as well as HIV serology, hepatitis B and C screening were all normal. Abdominal doppler ultrasound scan confirmed portal vein thromboses. They were resuscitated and managed with octreotide, propranolol, antibiotics and sclerotherapy or oesophageal variceal banding in the acute setting and long term secondary prophylaxis with propranolol. Subsequently, an algorithm was developed to assist with the management of bleeding from oesophageal varices and the diagnosis of EHPVO. Conclusion: Portal hypertension due to EHPVO is an important cause of upper gastrointestinal (GI) bleeding in children. This can be successfully managed even in a resource constraint setting once the appropriate measures are taken.

Orthostatic intolerance after spaceflight

1996 ◽  
Vol 81 (1) ◽  
pp. 7-18 ◽  
Author(s):  
J. C. Buckey ◽  
L. D. Lane ◽  
B. D. Levine ◽  
D. E. Watenpaugh ◽  
S. J. Wright ◽  
...  
Keyword(s):  
Heart Rate ◽  
Cardiac Output ◽  
Stroke Volume ◽  
Space Shuttle ◽  
Orthostatic Intolerance ◽  
Peripheral Resistance ◽  
Systemic Hemodynamic ◽  
Vasoconstrictor Response ◽  
Before And After ◽  
Underlying Mechanisms

Orthostatic intolerance occurs commonly after spaceflight, and important aspects of the underlying mechanisms remain unclear. We studied 14 individuals supine and standing before and after three space shuttle missions of 9-14 days. After spaceflight, 9 of the 14 (64%) crew members could not complete a 10-min stand test that all completed preflight. Pre- and postflight supine hemodynamics were similar in both groups except for slightly higher systolic and mean arterial pressures preflight in the finishers [15 +/- 3.7 and 8 +/- 1.2 (SE) mmHg, respectively; P < 0.05]. Postflight, finishers and nonfinishers had equally large postural reductions in stroke volume (-47 +/- 3.7 and -48 +/- 3.3 ml, respectively) and increases in heart rate (35 +/- 6.6 and 51 +/- 5.2 beats/min, respectively). Cardiac output during standing was also similar (3.6 +/- 0.4 and 4.1 +/- 0.3 l/min, respectively). However, the finishers had a greater postflight vasoconstrictor response with higher total peripheral resistance during standing (22.3 +/- 1.2 units preflight and 29.4 +/- 2.3 units postflight) than did the nonfinishers (20.1 +/- 1.1 units preflight and 19.9 +/- 1.4 units postflight). We conclude that 1) the primary systemic hemodynamic event, i.e., the postural decrease in stroke volume, was similar in finishers and nonfinishers and 2) the heart rate response and cardiac output during standing were not significantly different, but 3) the postural vasoconstrictor response was significantly greater among the finishers (P < 0.01).

scholarly journals Partial spleen embolization reduces the risk of portal hypertension-induced upper gastrointestinal bleeding in patients not eligible for TIPS implantation

PLoS ONE ◽  
2017 ◽  
Vol 12 (5) ◽  
pp. e0177401 ◽  
Author(s):  
Matthias Buechter ◽  
Alisan Kahraman ◽  
Paul Manka ◽  
Guido Gerken ◽  
Alexander Dechêne ◽  
...  
Keyword(s):  
Portal Hypertension ◽  
Gastrointestinal Bleeding ◽  
Upper Gastrointestinal Bleeding ◽  
Upper Gastrointestinal
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