Bariatric Surgery Research

19:48 EST 21st February 2019 | BioPortfolio

Iatrogenic diaphragmatic hernia in an infant following cardiac surgery: the culprit in a case of unresolved respiratory distress: Case report and review of the literature.

Acquired diaphragmatic hernia is a rare complication of pediatric intervention or surgery. In this study, we report an infant with iatrogenic diaphragmatic hernia following neonatal complex congenital cardiac surgery, and then we review the associated literature.

Kaempferol suppresses human gastric cancer SNU-216 cell proliferation, promotes cell autophagy, but has no influence on cell apoptosis.

Gastric cancer remains a serious threat to human health worldwide. Kaempferol is a plant-derived flavonoid compound with a wide range of pharmacological activities. This study aimed to investigate the effects of kaempferol on gastric cancer SNU-216 cell proliferation, apoptosis, and autophagy, as well as underlying potential mechanisms. Viability, proliferation, and apoptosis of SNU-216 cells afte...

Erratum: The effect of metyrosine on oxidative gastric damage induced by ischemia/reperfusion in rats. Biochemical and histopathological evaluation.

[This corrects the article doi: 10.1590/s0102-865020180030000008].

Ursodeoxycholic acid in the prevention of gallstones in patients subjected to Roux-en-Y gastric bypass1.

To evaluate the contribution of ursodeoxycholic acid (UDCA) in the first 12 months after Roux-en-Y gastric bypass in the prevention of gallstone formation.


Gastric adenocarcinoma is the fourth most common cause of cancer-associated death worldwide.

Gastric cryptococcosis: an unusual presentation of a common opportunistic disorder.

Abdominal Pain and Vomiting in a Pregnant Woman Who Has Had a Gastric Bypass Procedure.

Debunking Myths About the Purpose and Intentions of Fundamentals of Laparoscopic Surgery Testing.

Changes in Sexual Functioning in Women and Men in the 5 Years After Bariatric Surgery.

Short-term improvements in sexual functioning are reported after bariatric surgery, but to our knowledge, little is known about the durability of these improvements.

Sexual Function After Bariatric Surgery: A New Level of Comorbidity Improvement.

Debunking Myths About the Purpose and Intentions of Fundamentals of Laparoscopic Surgery Testing-Reply.

Association of Racial and Socioeconomic Diversity With Implicit Bias in Acute Care Surgery.

Hybrid Organic-Inorganic Thermoelectric Materials and Devices.

Hybrid organic-inorganic materials have been considered as a new candidate in the field of thermoelectric materials from the last decade due to their great potential to enhance the thermoelectric performance by utilizing the low thermal conductivity of organic materials and the high Seebeck coefficient, and high electrical conductivity of inorganic materials. Herein, we provide an overview of inte...

The role of vagal activation in postprandial glucose metabolism after gastric bypass in individuals with and without hypoglycemia.

Patients with gastric bypass surgery (GB) have enhanced postprandial hyperinsulinemia and incretin effect. Here we sought to determine the effect of vagal activation, a neural component of the enteroinsular axis, on postprandial glucose metabolism in patients with and without hypoglycemia after GB. Seven subjects with documented post-GB hypoglycemia (HGB), 7 GB subjects without hypoglycemia (AGB),...

Pancakes under Pressure: A Case Study on Isostructural Dithia- and Diselenadiazolyl Radical Dimers.

The isostructural dimers of the 1,4-phenylene-bridged bis-1,2,3,5-dithia- and bis-1,2,3,5-diselenadiazolyl diradicals 1,4-S/Se are small band gap semiconductors. The response of their molecular and solid state electronic structures to pressure has been explored over the range 0-10 GPa. The crystal structures, which consist of cofacially aligned (pancake) π-dimers packed into herringbone arrays, e...

Cellulose-Derived Absorbable Hemostatic Product as a Risk Factor for Mediastinitis after Cardiac Surgery.

We describe the management and control of an outbreak of mediastinitis in a cardiac surgery department.

The ovine hepatic mitochondrial proteome: Understanding seasonal weight loss tolerance in two distinct breeds.

Seasonal weight loss (SWL) is a primary constraint for farmers in the Mediterranean and tropics. One cost-effective solution to SWL is utilizing breeds like the Damara sheep that have adapted to deal with nutritional stress. Previous studies concluded that one of the adaptation mechanisms of SWL is a specialized fatty acid metabolism. Accordingly, hepatic-mitochondrial proteomes were compared acro...


To determine the current state of knowledge and provide evidence-based recommendations that could be valid for all specialists taking care of female pattern hair loss (FPHL), a common form of hair loss in women that is characterized by the reduction of hair density in the central area of the scalp, while the frontal hairline is generally well conserved.

Birth weight and risk of type 2 diabetes mellitus: a dose-response meta-analysis of cohort studies.

The association between birth weight and type 2 diabetes mellitus has been debated for several decades, and the dose-response relationship has not been reported. The objective of this systematic review and meta-analysis was to quantitatively clarify the association between birth weight and risk of type 2 diabetes mellitus based on cohort studies.

Impact of maternal body mass index and gestational weight gain on pregnancy complications: An individual participant data meta-analysis of European, North American and Australian cohorts.

To assess the separate and combined associations of maternal pre-pregnancy BMI and gestational weight gain with the risks of pregnancy complications and their population impact.

Phase I dose-finding study for melatonin in pediatric oncology patients with relapsed solid tumors.

Melatonin is a natural health product used for sleep disturbances. In preliminary studies of adults with advanced cancer, 20 mg of melatonin daily was associated with reduction in anorexia and weight loss-symptoms that also impact pediatric oncology patients. High doses of melatonin have not been studied in pediatrics.

Use of Point-of-Care Gastric pH Testing to Assess the Efficacy of Acid Suppression Therapy in the Neonatal Intensive Care Unit.

 The use of acid suppression therapies in newborns lacks efficacy and is associated with adverse effects. Point-of-care (POC) assessment of gastric aspirate pH may provide an objective, noninvasive measure of gastric acidity in tube fed infants. We conducted the present study to characterize the POC gastric pH levels in gastric tube fed infants before and after initiation of enteral omeprazole o...

Weight-Based Guide Overestimates Endotracheal Tube Tip Position in Extremely Preterm Infants.

 To evaluate the association between endotracheal tube (ETT) tip position and adverse pulmonary outcomes using chest X-ray (CXR) in extremely preterm infants in whom ETT insertion length was estimated using weight + 6 guide (adding 6 cms to the infant's weight in kg).

Utility of weight-bearing radiographs compared to computed tomography scan for the diagnosis of subtle Lisfranc injuries in the emergency setting.

The goal of the present study was to compare the diagnostic yield of weight-bearing radiographs with non-weight-bearing computed tomography (CT) scan for subtle Lisfranc (LF) injuries in the ED.

Dynamical subclasses of dry active nematics.

We show that the dominant mode of alignment plays an important role in dry active nematics, leading to two dynamical subclasses defined by the nature of the instability of the nematic bands that characterize, in these systems, the coexistence phase separating the isotropic and fluctuating nematic states. In addition to the well-known instability inducing long undulations along the band, another st...

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