Results 71 to 80 of about 40,199 (251)

Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 17-24, March 2025.
This analysis included quantification of intrafraction motion in pancreas stereotactic ablative radiotherapy treated on the MR‐Linac, leading to the development of adjusted (PTV) margins. Intrafraction motion indicated an average target displacement of 1–3 mm, resulting in an adjusted PTV margin of 2 mm in the right–left and superior–inferior ...
Ashleigh Fasala, Madeline Carr, Yolanda Surjan, Parmoun Daghigh, Jeremy de Leon, Abbey Burns, Vikneswary Batumalai   +6 more
wiley   +1 more source

MAPLE-PD trial (Mesenteric Approach vs. Conventional Approach for Pancreatic Cancer during Pancreaticoduodenectomy): study protocol for a multicenter randomized controlled trial of 354 patients with pancreatic ductal adenocarcinoma

Trials, 2018
Background The mesenteric approach is an artery-first approach to pancreaticoduodenectomy for pancreatic cancer, which starts with the dissection of connective tissues around the superior mesenteric artery.
Seiko Hirono, Manabu Kawai, Ken-ichi Okada, Tsutomu Fujii, Masayuki Sho, Sohei Satoi, Ryosuke Amano, Hidetoshi Eguchi, Yuko Mataki, Masafumi Nakamura, Ippei Matsumoto, Hideo Baba, Masaji Tani, Yasunari Kawabata, Yuichi Nagakawa, Suguru Yamada, Yoshiaki Murakami, Toshio Shimokawa, Hiroki Yamaue   +18 more
doaj   +1 more source

Thromboembolism and Dysrhythmias following Superior Mesenteric Artery Thrombosis and Laparotomy

, 2015
Intestinal obstruction due to strangulated hernias, adhesive bands or superior mesenteric artery (SMA) occlusion is treated with immediate surgical intervention. To restore the blood flow of the ischemic bowel, surgical exploration followed by supportive
Vaijayanti N. Gadre, Kalpana V Kelkar, Vidya S Kelkar   +2 more
core  

Double Cystic Artery Originating From the Superior Mesenteric Artery and Right Hepatic Artery: A Case Report

The cystic artery is a critical anatomical landmark in both laparoscopic and open cholecystectomy. This report presents a unique case involving two rare anatomical variations: double cystic arteries, along with a superficial branch originating from the ...
Saini, Saransh K, Rao, Tanish, Ranaweera, Chamath, Dissabandara, Lakal   +3 more
core   +1 more source

Level of Vascular Ligation for Sigmoid Colon Cancer: Does It Matter? The Pina Low‐T Study

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Methods In sigmoid colon cancer surgery, the inferior mesenteric artery (IMA) can be ligated at its origin (high ligation, HLG) or distal to the left colic artery bifurcation (low ligation, LLG). While high ligation facilitates lymph node harvest and mobilization, it may compromise colonic perfusion and increase nerve injury ...
Silvia Picotto, Elisabetta Seno, Marcello Calabrò, Massimiliano Di Marzo, Giuseppina Lo Moro, Mauro Santarelli, Paolo Delrio, Andrea Muratore   +7 more
wiley   +1 more source

Prepancreatic common hepatic artery arising from superior mesenteric artery: an exceptional but important finding during pancreaticoduodenectomy.

, 2021
PURPOSE The hepato-mesenteric trunk is an extremely rare condition in which the common hepatic artery (CHA) originates from the superior mesenteric artery (SMA). Usually, CHA passes behind the head of the pancreas. A systematic review was performed to
Pessaux, Patrick, Felli, Eric, Diana, Michele, Cinelli, Lorenzo, Fiorentini, Guido, Felli, Emanuele, Muttillo, Edoardo Maria   +6 more
core   +1 more source

The Role of Routine Staging Laparoscopy for Pancreatic Adenocarcinoma in Underserved Populations: A 14‐Year Experience at a Safety‐Net Hospital

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background There are no consensus guidelines for staging laparoscopy (SL) in pancreatic ductal adenocarcinoma (PDAC) and existing data largely reflect insured referral populations. Routine SL has not been studied in underserved patient populations who face disparities in cancer diagnosis and treatment.
David M. Holmes, Jose Euberto Mendez Reyes, Cary Hsu, Eric J. Silberfein   +3 more
wiley   +1 more source

Superior mesenteric artery syndrome: a unique complication following carboplatin-based chemotherapy

, 2015
Mudit Chowdhary, Heer P Pansuria, Bilal Farooqi, Hemant Goyal Department of Internal Medicine, Mercer University School of Medicine, Macon, GA, USA Abstract: Superior mesenteric artery syndrome (SMAS) is an uncommon condition, attributable to vascular ...
Chowdhary M, Farooqi B, Pansuria HP, Goyal H   +3 more
core  

Superior mesenteric artery syndrome-induced pancreatitis: Case report

SAGE Open Medical Case Reports
Superior mesenteric artery syndrome is an acquired vascular compression disorder resulting from the compression of the third portion of the duodenum, which is the first part of the small intestine, leading to a reduction in the space between the aorta ...
Mejda Zakhama, Safa Moussaoui, Firas Aissaoui, Arwa Guediche, Mohamed Hichem Loghmari, Marwa Moussaoui, Om Kalthoum Sallem, Jemni Imen, Nabil Ben Chaabene, Ahmed Zrig, Leila Safer   +10 more
doaj   +1 more source

Superior Mesenteric Artery Syndrome. An Infrequent Complications of Scoliosis Surgery.

, 2016
Superior mesenteric artery syndrome is a rare condition that causes a proximal small intestinal obstruction due to contraction of the angle between the superior mesenteric artery and the aorta.
Keskin, Metin; Akgül, Turgut; Bayraktar, Adem; Dikici, Fatih, Balık, Emre   +1 more
core   +1 more source