Results 61 to 70 of about 10,590 (256)

Pneumatosis Cystoides Intestinalis Mimicking Perforation in a Patient With Gastric Signet Ring Cell Carcinoma: A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Pneumatosis cystoides intestinalis (PCI) poses a diagnostic challenge by radiographically mimicking surgical emergencies like perforation. This case highlights that while PCI itself may be benign, the decision for exploration must weigh the risk of missing a life‐threatening condition or a coincident malignancy.
Yongshuai Lin, Weimin Wu, Xin Zhao, Jun Wang, Juan Yang   +4 more
wiley   +1 more source

Usefulness of a Precursory Small Epigastric Midline Incision during Laparoscopic Right Hemicolectomy

Journal of the Anus, Rectum and Colon, 2021
Objectives: During laparoscopic right hemicolectomy, many surgeons make a small incision near the umbilicus after the routine intraperitoneal operation.
Ryuichi Oshima, Yukihito Kokuba, Tsukasa Shimamura, Kenta Katsumata, Yasuhito Hisatsune, Hiroyuki Negishi, Nobuyoshi Miyajima, Takehito Otsubo   +7 more
doaj   +1 more source

Cryptococcosis of the mesocolon.

Nippon Daicho Komonbyo Gakkai Zasshi, 1989
クリプトコックス症はCryptococcs neoformansによって惹起される, 亜急性ないし慢性感染性疾患の総称である. これらの疾患は主として中枢神経系, 呼吸器系臓器および皮膚などを侵すことが多く, 消化管に発症した報告はほとんどない. 著者らは66歳男性の結腸間膜に発症したクリプトコックス症の臨床経過について報告した。患者は初診時右下腹部腫瘤以外の自覚症状を欠如し, 各種X線検査の結果, 良性腸間膜腫瘍を疑われて手術された. 腫瘤は上行, 横行結腸間膜領野に存在し, 大きさは11.0×6.0cm, 境界は比較的明瞭であり, 硬度は弾性軟であり, 軽度の波動性が認められた. 切除標本の病理組織学的所見はクリプトコックスによる嚢胞形成と診断された.
T. Utsunomiya, H. Shinohara, T. Bessho, I. Takanami, T. Suzuki, H. Iio   +5 more
openaire   +2 more sources

Internal hernia and volvulus of the small bowel following liver transplantation. [PDF]

, 1997
Internal herniation with volvulus of the small intestine is an uncommon, but potentially fatal, complication after liver transplantation. We present here four cases in which the herniation occurred around the Roux-en-Y loop used for the biliary ...
Fung, JJ, Khanna, A, Newman, B, Reyes, J, Starzl, TE, Todo, S   +5 more
core   +1 more source

Thin‐Adipose Compartment at the Colonic Mesentery–Perirenal Fat Interface: Histological and Three‐Dimensional Morphological Studies

International Journal of Urology, Volume 33, Issue 3, March 2026.
ABSTRACT Objectives To elucidate the anatomical characteristics and three‐dimensional continuity of a previously unrecognized thin‐adipose compartment between the colonic mesentery and retroperitoneum, using correlative microscopy and block‐face imaging. Methods In this study, which was conducted at the anatomical laboratory of the Institute of Science
Satoru Muro, Atsuhiko Ochi, Sho Mitsumaru, Yuki Tajika, Akimoto Nimura, Keiichi Akita   +5 more
wiley   +1 more source

Prolonged Prophylactic Antibiotics Based on Preoperative Bile Culture Reduce Surgical Site Infections After Pancreaticoduodenectomy Following Preoperative Biliary Drainage: A Propensity‐Matched Analysis

Annals of Gastroenterological Surgery, Volume 10, Issue 1, Page 197-210, January 2026.
ABSTRACT Objective The optimum duration of prophylactic antibiotics after pancreaticoduodenectomy following preoperative biliary drainage to prevent surgical site infections remains controversial. We evaluate whether a prolonged course of prophylactic antibiotics reduces surgical site infection after pancreaticoduodenectomy following biliary drainage ...
Kyohei Matsumoto, Atsushi Shimizu, Yuji Kitahata, Akihiro Takeuchi, Hideki Motobayashi, Masatoshi Sato, Tomohiro Yoshimura, Shinya Hayami, Atsushi Miyamoto, Manabu Kawai   +9 more
wiley   +1 more source

Transverse coloplasty pouch and colonic J-pouch for rectal cancer: a comparative study [PDF]

, 2003
OBJECTIVES: The introduction of the colonic J-pouch has markedly improved the functional outcome of restorative rectal cancer surgery. However colonic J-pouch surgery can be problematic and may present some late evacuatory problems.
Duarte, A, Gregório, C, Patrício, J, Pimentel, JM, Souto, P   +4 more
core   +1 more source

Case Report: A Rare Gastrojejunal Connection Causing Internal Hernia

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Internal hernias are rare and often difficult to diagnose due to their nonspecific clinical presentation. We describe an unusual case of an internal hernia caused by an abnormal gastrojejunal connection, incidentally identified during a laparoscopic appendectomy.
Jingjun Yang, Chenfei Jiang
wiley   +1 more source

Formation of Pancreatoduodenal Fistula in Intraductal Papillary Mucinous Neoplasm of the Pancreas Decreased the Frequency of Recurrent Pancreatitis [PDF]

, 2019
Intraductal papillary mucinous neoplasms (IPMN) of the pancreas are characterized by proliferation of mucin-secreting cells in the main pancreatic duct (PD) or its branches. The secreted thick mucin usually leads to PD obstruction and dilation.
Alkaade, Samer, Hammami, Muhammad B., Khneizer, Gebran, Reddy, Kavya M.   +3 more
core   +1 more source

Successful Robot‐Assisted Resection of a Retroperitoneal Cystic Tumor With Fluorescent Ureteral Stent and Firefly Imaging

IJU Case Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Introduction We present a technique that combines a fluorescent ureteral catheter with Firefly near‐infrared fluorescence imaging to identify the ureter and avoid injury during robot‐assisted resection of a retroperitoneal cystic tumor. Case Presentation Computed tomography revealed a 6‐cm retroperitoneal cystic mass anterior to the abdominal ...
Yoichiro Tohi, Kana Kohashiguchi, Kenichi Tanaka, Mari Jinno, Takuma Kato, Rikiya Taoka, Nobufumi Ueda, Reiji Haba, Yoshihiro Nishiyama, Mikio Sugimoto   +9 more
wiley   +1 more source