Results 1 to 10 of about 401,398 (215)

A Case Report of Profuse Bleeding in the Lower Gastrointestinal Tract due to Dieulafoy Lesion in the Rectum

Acta Medica Indonesiana, 2023
Dieulafoy lesion is a rare condition that usually occurs in cases of gastric bleeding in the upper gastrointestinal tract. However, this condition can also occur in the lower gastrointestinal tract but less frequently.
Saskia Aziza Nursyirwan, Roy Soetikno, Noto Dwimartutie, Kaka Renaldi   +3 more
doaj   +2 more sources

A Cadaveric Study on Lumbar Spinous Process Fusion: Risk Factor for Wrong Level Spinal Surgeries [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: The fusion of Lumbar Spinous Processes (LSP) of adjacent vertebrae may lead to errors in determining the correct spinal level. This may result in wrong level spinal surgeries around the lumbar region. Aim: To determine the prevalence of
Priyanka N Sharma, Manoj M Kulkarni, AR Gandotra   +2 more
doaj   +1 more source

Colonoscopic band ligation for internal hemorrhoids - A tertiary care experience

Journal of Digestive Endoscopy, 2013
Background and objectives: Rubber band ligation (BL) is the most widely used technique for treatment of symptomatic internal haemorrhoids (IH) that are refractory to conservative treatment.
Umesh Jalihal, Satya Prakash B S., Avinash B., Dheeraj Karanth   +3 more
doaj   +1 more source

Twin reversed arterial perfusion sequence/syndrome - An insight into the ultrasonographic features for prenatal diagnosis and review of literature with obstetric importance: Case series of two reports

Indian Journal of Health Sciences and Biomedical Research KLEU, 2017
We present two case reports of twin reversed arterial perfusion sequence - a rare type of twin-twin transfusion syndrome, wherein there maldevelopment of one twin and is supplied by the normal twin.
Mohd Ilyas, Arshad Bhat
doaj   +1 more source

A novel technique using endoscopic band ligation for removal of long-stalked (>10 mm) pedunculated colon polyps: A prospective pilot study

The Saudi Journal of Gastroenterology, 2021
Background: Endoscopic removal of large and thick-stalked pedunculated colonic polyps, often leads to massive hemorrhage. Several techniques to minimize this complication have not been widely adopted due to some caveats.
Hyun Ho Choi, Chang Whan Kim, Hyung-Keun Kim, Sang Woo Kim, Sok Won Han, Kyung Jin Seo, Hiun-Suk Chae   +6 more
doaj   +1 more source

The Sole DNA Ligase in Entamoeba histolytica Is a High-Fidelity DNA Ligase Involved in DNA Damage Repair

Frontiers in Cellular and Infection Microbiology, 2018
The protozoan parasite Entamoeba histolytica is exposed to reactive oxygen and nitric oxide species that have the potential to damage its genome. E. histolytica harbors enzymes involved in DNA repair pathways like Base and Nucleotide Excision Repair. The
Elisa Azuara-Liceaga, Abigail Betanzos, Abigail Betanzos, Cesar S. Cardona-Felix, Cesar S. Cardona-Felix, Elizabeth J. Castañeda-Ortiz, Helios Cárdenas, Rosa E. Cárdenas-Guerra, Guillermo Pastor-Palacios, Guillermina García-Rivera, David Hernández-Álvarez, Carlos H. Trasviña-Arenas, Corina Diaz-Quezada, Esther Orozco, Luis G. Brieba   +14 more
doaj   +1 more source

Left-sided incarcerated Amyand’s hernia with cecum and terminal ileum: a case report

International Medical Case Reports Journal, 2017
Kebebe Bekele,1 Desalegn Markos2 1Department of Surgery, School of Medicine, Madda Walabu University, Bale Robe, Ethiopia; 2Unit of Neonatology Nursing, St Paul Hospital Millennium Medical College, Addis Ababa, Ethiopia Background: Amyand’s hernia,
Bekele K, Markos D
doaj  

Intensive Care Tactics for Reducing Gastrointestinal Bleeding in the Context of Portal Hypertension

Креативная хирургия и онкология, 2019
Introduction. Gastrointestinal bleeding is currently one of the most significant pathologies indicating lethality. Factors in the incidence of gastrointestinal bleeding include the spread of gastrointestinal diseases caused by eating disorders ...
A. Zh. Bayaliyeva, Ju. N. Yankovich, R. R. Nagimullin, V. R. Davydova   +3 more
doaj   +1 more source

Advances in Proline Ligation [PDF]

Journal of the American Chemical Society, 2012
Application of native chemical ligation logic to the case of an N-terminal proline is described. Two approaches were studied. One involved incorporation of a 3R-substituted thiyl-proline derivative. Improved results were obtained from a 3R-substituted selenol function, incorporated in the context of an oxidized dimer.
Steven D, Townsend, Zhongping, Tan, Suwei, Dong, Shiying, Shang, John A, Brailsford, Samuel J, Danishefsky   +5 more
openaire   +2 more sources

[Comment] Impact of low ligation on bowel perfusion and anastomotic leakage in minimally invasive rectal cancer surgery: a post hoc analysis of a randomized controlled trial

结直肠肛门外科
[Background] Whether the level of the inferior mesenteric artery ligation affects the incidence of anastomotic leakage remains unclear. [Objective] To assess the impact of the level of inferior mesenteric artery ligation on the blood flow to the ...
Qiu Xianda, Chen Zhifen
doaj   +1 more source