Article Category: Weight Loss Surgery
Background: This study was performed to study possible causes of Portal Vein thrombosis, a potentially deadly complication of specific foregut surgical procedures. Methods: Mathematical models of blood flow to the foregut organs, stomach, duodenum, spleen, and liver were created in MATLAB. Pathologic conditions were created by removing or adding the electrical components in the circuit modeled in MATLAB. These modifications represented surgical variation and hemodynamic changes. Comparing the input and output waveforms and comparing them to the known wave from live subject samples were able to model conditions where the likelihood of portal vein thrombosis is most likely to occur. Results: Ligation of the gastroepiploic vessels produce significant flow disruption in our model, significantly more than dehydration, causing portal vein flow reduction and possible portal vein thrombosis. Conclusion: Summary and potential implications. Trial registration: No registration or IRB was required. The study did not involve any human or animal subjects.
Duodenal switch operation corrects the complications of gastric bypass.
Arterial hypertension is strongly related to obesity. There may be different mechanisms which leads to hypertension in overweight patients. This may be the reason why the outcome of different surgical procedures varies between procedures.
Hypertension is closely linked to high prevalence of obesity. Surgical weight loss is the most promising option for long-term control of hypertension. However there are certain limitations to accessibility.
Weight loss surgical procedures improve hypertension. The efficacy of each procedure is different. However, Some patients have better outcome with gastric bypass.
Vitamin K is a name given to a group of fat-soluble vitamins. It is an essential cofactors in humans. Since is involved several critical reactions in human body.
Commrecially available sugary drinks, which are widely consumed in Western countries, might represent a modifiable risk factor for cancer prevention. These include 100% fruit juices were also positively associated with the risk of overall cancer.
Mechanisms of Diabetes Improvement Following Bariatric/Metabolic Surgery
Since women of reproductive age are candidates for bariatric surgery, concerns arise regarding the potential impact on future pregnancy.
Ther is predictave relationship between Bariatric Surgery in Women of Childbearing Age, Timing Between an Operation, Birth and Associated Perinatal Complications. Females should plan getting pregnat when nutrtoinal status and weigh stable no sooner than 18 months after weight loss surgery.
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