[HTML][HTML] Impact of gastrointestinal tract variability on oral drug absorption and pharmacokinetics: An UNGAP review

Z Vinarov, M Abdallah, JAG Agundez… - European Journal of …, 2021 - Elsevier
The absorption of oral drugs is frequently plagued by significant variability with potentially
serious therapeutic consequences. The source of variability can be traced back to …

[HTML][HTML] Impact of regional differences along the gastrointestinal tract of healthy adults on oral drug absorption: An UNGAP review

M Vertzoni, P Augustijns, M Grimm, M Koziolek… - European journal of …, 2019 - Elsevier
Oral administration is the most common route of drug delivery. The absorption of a drug from
the gut into the bloodstream involves disintegration of the solid dosage form, dissolution of …

Small bowel limb lengths and Roux-en-Y gastric bypass: a systematic review

KK Mahawar, P Kumar, C Parmar, Y Graham… - Obesity surgery, 2016 - Springer
There is currently no consensus on the combined length of small bowel that should be
bypassed as biliopancreatic or alimentary limb for optimum results with Roux-en-Y gastric …

How to manage a high-output stoma

JMD Nightingale - Frontline Gastroenterology, 2022 - fg.bmj.com
A high-output stoma (HOS) or fistula is when small bowel output causes water, sodium and
often magnesium depletion. This tends to occur when the output is> 1.5-2.0 L/24 hours …

American Society for Metabolic and Bariatric Surgery position statement on one-anastomosis gastric bypass

S Ghiassi, A Nimeri, EM Aleassa, BT Grover… - Surgery for Obesity and …, 2024 - Elsevier
The following position statement is issued by the American Society for Metabolic and
Bariatric Surgery in response to inquiries made to the society by patients, physicians, society …

Bowel length: measurement, predictors, and impact on bariatric and metabolic surgery

RM Tacchino - Surgery for Obesity and Related Diseases, 2015 - Elsevier
Background Small bowel length (SBL) determines the caloric absorptive capacity. The aim
of this study was to evaluate SBL to identify patient-specific predictors and the …

One anastomosis gastric bypass–mini gastric bypass with tailored biliopancreatic limb length formula relative to small bowel length: preliminary results

I Komaei, F Sarra, C Lazzara, M Ammendola, R Memeo… - Obesity Surgery, 2019 - Springer
Abstract Background One Anastomosis Gastric Bypass–Mini Gastric Bypass (OAGB-MGB) is
rapidly gaining popularity and is currently being performed by an increasing number of …

How big is the little brain in the gut? Neuronal numbers in the enteric nervous system of mice, Guinea pig, and human

K Michel, B Kuch, S Dengler, IE Demir… - …, 2022 - Wiley Online Library
Background Despite numerous studies on the enteric nervous system (ENS), we lack
fundamental knowledge on neuronal densities or total neuron numbers in different species …

Repository describing the anatomical, physiological, and biological changes in an obese population to inform physiologically based pharmacokinetic models

M Berton, S Bettonte, F Stader, M Battegay… - Clinical …, 2022 - Springer
Background Obesity is associated with physiological changes that can affect drug
pharmacokinetics. Obese individuals are underrepresented in clinical trials, leading to a lack …

A similarity scaling approach for organ-on-chip devices

JJ Feng, S Hedtrich - Lab on a Chip, 2022 - pubs.rsc.org
Organ-on-chip devices (OoCs) provide more nuanced insights into (patho) physiological
processes of the human body than static tissue models, and are currently the most promising …