Results 41 to 50 of about 145,853 (310)

α8β1 integrin regulates nutrient absorption through an Mfge8-PTEN dependent mechanism. [PDF]

, 2016
Coordinated gastrointestinal smooth muscle contraction is critical for proper nutrient absorption and is altered in a number of medical disorders. In this work, we demonstrate a critical role for the RGD-binding integrin α8β1 in promoting nutrient ...
Atabai, Kamran, Azary, Saeedeh, Ha, Arnold, Hart, Daniel, Khalifeh-Soltani, Amin, McCarthy, Donald A, McKleroy, William, Podolsky, Michael J, Sakuma, Stephen, Stahl, Andreas, Tharp, Kevin M, Wu, Nanyan, Yokosaki, Yasuyuki   +12 more
core   +2 more sources

AIDS-associated diarrhea and wasting in northeast Brazil is associated with subtherapeutic plasma levels of antiretroviral medications and with both bovine and human subtypes of Cryptosporidium parvum

Brazilian Journal of Infectious Diseases
Advanced HIV infection is frequently complicated by diarrhea, disruption of bowel structure and function, and malnutrition. Resulting malabsorption of or pharmacokinetic changes in antiretroviral agents might lead to subtherapeutic drug dosing and ...
Richard K. Brantley, K. Robert Williams, Terezinha M.J. Silva, Maria Sistrom, Nathan M. Thielman, Honorine Ward, Aldo A. M. Lima, Richard L. Guerrant   +7 more
doaj   +1 more source

Lower intestinal langerhans cell histiocytosis masquerading as chronic malabsorption syndrome and failure to thrive in a child: A rare case presented with a succinct review of recent literature

Indian Journal of Medical and Paediatric Oncology, 2018
Langerhans cell histiocytosis (LCH) encompasses a group of disorders characterized by neoplastic proliferation of Langerhans cells causing destruction of tissue, morbidity and mortality.
Mayur Keshav Suryawanshi, Tanush Vig, Dipti Masih, Reny Joseph   +3 more
doaj   +1 more source

Malabsorbtion vs pseudo-malabsorption in levothyroxine absorption test [PDF]

Medicinski Glasnik Specijalne Bolnice za Bolesti Štitaste Žlezde i Bolesti Metabolizma "Zlatibor", 2016
Introduction: The most common cause for persistent elevation of TSH levels in hypothyroid patients treated with levothyroxine is poor compliance. The Levothyroxine Absorption Test (LAT) is usually confirmed this phenomenon called 'pseudo-malabsorption ...
Lalić Tijana, Beleslin Biljana, Stojković Mirjana, Savić Slavica, Nišić Tanja, Stojanović Miloš, Barać Marija, Ćirić Jasmina, Žarković Miloš   +8 more
doaj   +1 more source

Fructose malabsorption and fructan malabsorption are associated in patients with irritable bowel syndrome

BMC Gastroenterology
Background Food malabsorption and intolerance is implicated in gastrointestinal symptoms among patients with irritable bowel syndrome (IBS). Key triggers include fructose and fructan.
Twan Sia, Riki O. Tanaka, Albert Mousad, Aditya P. Narayan, Kristen Si, Leeon Bacchus, Hind Ouerghi, Aashka Patel, Arnav Patel, Evan Cunningham, Taylor Epstein, Jerry Fu, Stanley Liu, Raisa Khuda, Paige McDonald, Shibani Mallik, Joanna McNulty, Michelle Pan, John Leung   +18 more
doaj   +1 more source

STUDYING OF FUNCTIONAL CONDITION OF THE SMALL INTESTINE IN CHOLELITHIASIS

Архивъ внутренней медицины, 2015
Aim. Complex research of the functional condition of the small intestine in different stages of cholelithiasis.Materials and methods. 47 patients with different stages of cholelithiasis were examined.
Ya. M. Vakhrushev, A. P. Lukashevich, A. Yu. Gorbunov   +2 more
doaj   +1 more source

Metabolism and Microstructure of the Small Intestine Wall in Patients With Colorectal Cancer

Неотложная медицинская помощь, 2023
RELEVANCE In patients with colorectal cancer (CRC), the normal small intestine, located outside the pathological focus, undergoes changes that may be the cause of digestive dysfunction after radical surgery to remove the tumor.The assessment of metabolic
M. V. Bagryantsev, M. G. Ryabkov, E. L. Bederina, M. M. Loginova, A. V. Bazayev, A. I. Abelevich, I. L. Dezortsev, S. S. Bunova, M. V. Shirmanova, V. I. Shcheslavskiy, E. B. Kiseleva   +10 more
doaj   +1 more source

Efficacy and safety of parenteral vitamin D therapy in infants and children with vitamin D deficiency caused by intestinal malabsorption [PDF]

Annals of Pediatric Endocrinology & Metabolism, 2020
Purpose Oral supplementation of vitamin D can be inefficient in patients with vitamin D deficiency caused by intestinal malabsorption. This study investigated the efficacy and safety of parenteral vitamin D supplementation in infants and children with ...
Sae Bit Yu, Yena Lee, Arum Oh, Han-Wook Yoo, Jin-Ho Choi   +4 more
doaj   +1 more source

Pituitary hyperplasia mimicking macroadenoma associated with primary hypothyroidism in a patient with selective L-thyroxine malabsorption [PDF]

, 2017
We present the case of a 29-year-old woman who developed a severe hypothyroidism induced by a thyroxine malabsorption and a secondary pituitary hyperplasia.
Romanelli, Francesco, Sansone, Andrea, Sansone, Massimiliano, Tedone, Radha, Vena, Walter   +4 more
core   +1 more source

Time‐Dependent Recovery of Gastric Emptying After Gastrectomy: A 12‐Month Longitudinal Study Using a 13C‐Acetate Breath Test With a Semi‐Solid Meal

Annals of Gastroenterological Surgery, EarlyView.
This study examined time‐dependent changes in gastric emptying after gastrectomy for gastric cancer using a 13C‐acetate breath test with a semi‐solid meal in 95 patients, revealing that gastric emptying was initially delayed at 1 month but significantly accelerated by 12 months postoperatively.
Sachiko Kaida, Katsushi Takebayashi, Mika Kurihara, Reiko Otake, Haruki Mori, Hiromitsu Maehira, Toru Miyake, Shigeki Bamba, Masaji Tani   +8 more
wiley   +1 more source