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OBJECTIVE
The arteriovenous fistula (AVF) is the preferred hemodialysis access. Subset analyses of both the HEMO and DOPPS studies have shown that obese hemodialysis patients have a lower prevalence of functioning AVF. Doppler ultrasound may increase the prevalence of functioning AVF in obese
BACKGROUND
Evidence suggests that obesity (body mass index (BMI) > 30 kg/m2) adversely affects several outcomes in Crohn's disease (CD). CD-associated perianal fistula (CDPF) represents a debilitating phenotype with a clinical course that may be affected by obesity. We hypothesized that obese CD
: Apixaban anti-Xa levels have been introduced to monitor apixaban activity. Presented is a fundamental use of anti-Xa monitoring in questionable absorption in enterocutaneous fistula. A 57-year-old morbidly obese male (150 kg, BMI 42.5) presented to the emergency department with deep venous
BACKGROUND
Gastro-gastric fistula (GGF) formation is uncommon after divided laparoscopic Roux-en-Y gastric bypass (LRYGB) for morbid obesity. Optimal surgical management remains controversial.
METHODS
A retrospective review was performed of a prospectively maintained database of patients undergoing
Bariatric surgery, mainly laparoscopic Roux-en-Y gastric bypass, is widely considered to be the best operation for the treatment of morbid obesity. Leak or fistula of the gastrojejunostomy is a feared complication of this procedure. A patient who developed a gastrocutaneous fistula and was
OBJECTIVE
To evaluate predictive values of sarcopenia and visceral obesity measured from preoperative CT/MRIs for postoperative pancreatic fistula (POPF) after pancreaticoduodenectomy in patients with periampullary malignancies.
METHODS
From the prospectively constructed surgical registry, we
BACKGROUND
It was the aim of this study to compare the outcome of surgery for complex anal fistulas in obese and non-obese patients.
METHODS
All patients with complex anorectal fistulas who underwent fistulectomy and/or rectal advancement flap repair were prospectively recorded. Surgery was
Introduction. Management of open abdomen (OA) with enteroatmospheric fistula (EAF) in morbid obese patient with comorbid disease is challenging. We would like to report the management of septic OA in morbid obese patient with EAF which developed after strangulated recurrent giant incisional hernia
BACKGROUND
Fibrin glue was used in a various fields of surgery during the last 15 years, but its use has not been reported in bariatric surgery yet.
METHODS
In 2 out of 215 morbidly obese patients who underwent vertical banded gastroplasty, a non-healing gastrocutaneus fistula (GCF) developed. In
BACKGROUND
Approximately 20-50% of patients regain weight 3-5 years after Roux-en-Y gastric bypass (RYGB) surgery. Gastric-gastric fistulas and dilation of the gastrojejunostomy and gastric pouch have been reported in these patients. Traditional revision surgery after RYGB has greater morbidity and
BACKGROUND
Gastrogastric fistula (GGF) is a relatively rare and devastating complication after divided Roux-en-Y gastric bypass (RYGB) for morbid obesity. The aim of this study was to review laparoscopic remnant gastrectomy (LRG) as a novel treatment option for this complication.
METHODS
After IRB
OBJECTIVE
Successful arteriovenous fistula (AVF) maturation is often challenging in obese patients. Optimal initial intraoperative blood flow (IOBF) is essential for adequate AVF maturation. This study was conducted to elucidate the effect of obesity on IOBF and radiocephalic AVF
Fistula use for dialysis is less frequent among obese than non-obese patients. This discrepancy may be due to a lower rate of fistula placement in obese patients, a higher primary failure rate (fistulas that are never usable for dialysis), or a higher secondary failure rate (fistulas that fail after
BACKGROUND
Obesity, which is often associated with diabetes, is increasingly encountered in the haemodialysed population, and this may produce difficulty in autogenous arteriovenous fistula creation. Prosthetic angioaccess or catheters, when used in place of autogenous fistulas, increase thrombotic
BACKGROUND
Obesity in the hemodialysis population is roughly twice that of the general population. An arteriovenous fistula (AVF) remains the recommended vascular access; however, obesity results in fewer autogenous accesses, more complexity, and higher AVF failure rates. We reviewed our vascular