Results 51 to 60 of about 42,997 (214)

Sentinel events in pediatric hepatology: A pilot simulation curriculum

JPGN Reports, EarlyView.
Abstract Objectives Sentinel hepatology events require robust prior experience to accurately diagnose and manage. Given the rarity of complex pediatric liver disease, gastroenterology (GI) fellows do not uniformly get exposure to these patients.
Anne Lyon, Alan Leichtner, Donna Luff, Scott Elisofon, Andrew Wehrman, Katherine Sweeny, Janet MacDonald, Christine K. Lee   +7 more
wiley   +1 more source

Case report: Endoscopic full-thickness resection of gastric metastatic tumor from renal cell carcinoma

Frontiers in Oncology
Renal cell carcinoma (RCC) is a common malignant kidney tumor; however, gastric metastasis is rare. We report the case of an 82-year-old male patient who developed gastric metastasis 12 years after an initial diagnosis of RCC.
Xiaochen Yan, Lina Liu, Wenhao Wang, Chunyan Liu, Zhenqin Cui, Zhenqin Cui   +5 more
doaj   +1 more source

Duodenal Lipomatosis as a Curious Cause of Upper Gastrointestinal Bleed: A Report with Review of Literature [PDF]

Journal of Clinical and Diagnostic Research, 2016
Lipomas of the gastrointestinal tract are rare. Duodenal lipomas are incidental and mostly asymptomatic. Tumours may produce symptoms of abdominal pain and discomfort or cause bleeding due to ulceration or intestinal obstruction due to intussusception ...
Dinesh Zirpe, Majid Wani, Priyanka Tiwari, Papalaniswamy Kalipaipatti Ramaswamy, Reddy Prasanna Kumar   +4 more
doaj   +1 more source

A rare presentation of gastrointestinal stromal tumor arising from a meckel's diverticulum: A case report

Journal of Family Medicine and Primary Care, 2022
The most common congenital gastrointestinal tract abnormality is Meckel's diverticulum, affecting 1% to 2% of the population. Meckel's diverticulum can sometimes house a gastrointestinal stromal tumor (GIST), which is a rare malignant tumor.
Aditya Patel, Meenakshi Yeola, Pankaj Gharde   +2 more
doaj   +1 more source

Outskirts of Nearby Disk Galaxies: Star Formation and Stellar Populations

, 2016
The properties and star formation processes in the far-outer disks of nearby spiral and dwarf irregular galaxies are reviewed. The origin and structure of the generally exponential profiles in stellar disks is considered to result from cosmological ...
A. Toomre, B.G. Elmegreen, D.A. Hunter, G. Vaucouleurs de, J. Bakos, K.C. Freeman, K.L. Barnes, L. Mestel, M.A. Dopita, N. Krumm, R.C. Kennicutt Jr, S.D.M. White   +11 more
core   +1 more source

Sengstaken-Blakemore tube as a rescue treatment for hemorrhagic shock secondary to laparoscopic adjustable gastric banding erosion [PDF]

, 2019
Gastrointestinal bleeding is an uncommon but potentially life-threatening complication of laparoscopic adjustable gastric banding (LAGB) erosion. We present the use of a Sengstaken-Blakemore tube as a treatment device for severe gastrointestinal bleeding
Brown, Campos, Cappell, Chen, Chung, Dellaportas, Di Lorenzo, Furbetta, Garcia-Tsao, Iqbal, Jouvin, Kurian, Majumdar, Rao, Sengstaken   +14 more
core   +2 more sources

Campylobacter enterocolitis complaining of melena.

Journal of Nippon Medical School, 1991
A 38-year-old man was admitted to our hospital complaining of 5 episodes of melena without abdominal pain or diarrhea. No abnormalities were noted through an upper gastrointestinal endoscopy, but a proctoscopy revealed a large amount of coagulated blood within the rectum immediately before his admission.
I, Hara, H, Yamaguchi, M, Hirai, M, Miki
openaire   +3 more sources

Gastric antral vascular ectasia: A rare etiology of gastrointestinal bleeding in children

JPGN Reports, EarlyView.
Abstract Gastrointestinal bleeding is relatively common in children. While most patients present with mild bleeding, gastric antral vascular ectasia (GAVE) is a rare but potentially life‐threatening cause. GAVE is typically associated with chronic conditions and more common in adults.
Omar Alharbi, Sindhura Kasturi, George Yanni, Blake Rosenthal   +3 more
wiley   +1 more source

Menetrier's: A pediatric chronic state of disease with a possible heritable form

JPGN Reports, EarlyView.
Abstract Menetrier's disease (MD) is a rare, typically transient, hypertrophic gastropathy with under 1000 adult cases and 50 pediatric cases known worldwide. Pediatric cases most often present with an infectious etiology. We present a case of a teenage male expressing a chronic state of disease without infectious origin.
MariaElena Terzis, Anna Furr, Julia Fritz   +2 more
wiley   +1 more source

Small Bites: Star formation recipes in extreme dwarfs

, 2011
We study the relationship between the gas column density (Sigma_HI) and the star formation rate surface density (Sigma_SFR) for a sample of extremely small (M_B ~ -13, Delta V_50 ~ 30 km/s) dwarf irregular galaxies.
Ayesha Begum, Begum, Begum, Begum, Begum, Bigiel, Bouchet, Cardelli, Ekta, Gallagher, Governato, Hunter, Igor D. Karachentsev, Jayaram N. Chengalur, Kaisin, Karachentsev, Karachentsev, Kennicutt, Kennicutt, Kennicutt, Krumholz, Lee, Lee, Leroy, Mac Low, Melena, Meurer, Pflamm-Altenburg, Pflamm-Altenburg, Roychowdhury, Roychowdhury, Sambit Roychowdhury, Schlegel, Schmidt, Serafim S. Kaisin, Skillman, Springel, Taylor, Weidner, Wong   +39 more
core   +1 more source