Results 141 to 150 of about 126,796 (296)

Tailored Porous Bimetallic Nanozyme Platform for Full‐Cycle Therapeutics of Intestinal Ischemia/Reperfusion

Advanced Science, Volume 13, Issue 34, 19 June 2026.
ABSTRACT Intestinal ischemia/reperfusion (I/R) injury presents a biphasic pathology: an acute oxidative‐inflammatory phase leading to organ failure, and a recovery phase marked by mucosal dysfunction and bacterial translocation. The developed MPB@TA‐Cu‐Ma nanocomposite functions as a dual‐phase therapeutic platform with significant efficacy. It rapidly
Chenghao Qiu, Wenjing Xian, Mengxue Wang, Guozhi Zhao, Yanhuo Zhang, Zhiyu Zhou, Bo Sheng, Zhuo Zhen, Xie Liu, Shouwen Diao, Mengwei Tu, Chen Qiu, Huixian Wang, Jianbo Zhang, Peng Zhu, Tong Li   +15 more
wiley   +1 more source

Gastric pneumatosis: An unusual presentation of superior mesenteric artery syndrome

, 2018
We present a case of extensive gastric pneumatosis with portal venous air due to superior mesenteric artery syndrome in an underweight, developmentally normal seventeen-year-old boy.
Drucker, Natalie A., Frederick J. Rescorla, Marine, Megan B., Natalie A. Drucker, Megan B. Marine, Rescorla, Frederick J.   +5 more
core   +1 more source

Marginal Contrast Saturation‐Based Intraoperative Scoring System Predicts Objective Response to DEB‐TACE: Development and Validation of a CBCT‐Derived Real‐Time Score

Cancer Medicine, Volume 15, Issue 6, June 2026.
ABSTRACT Objective To develop and validate a simple intraoperative scoring system based on preoperative and cone‐beam CT (CBCT) features for real‐time prediction of objective response (OR) by mRECIST after DEB‐TACE in patients with HCC. Materials and Methods In this single‐center retrospective study, 274 patients (with a total of 386 HCC tumors) who ...
Zhongsong Gao, Bo Li, Bo Feng, Cheng Sun, Ying Zang, Xin Zhang, Yongmei Wang, Qi Xin, Kefeng Jia, Rong Lyu   +9 more
wiley   +1 more source

Fractured Superior Mesenteric Artery Stent With Stent Displacement Leading to Recurrent Symptoms of Superior Mesenteric Ischemia

, 2017
We report a case of a patient with recurrent symptoms of superior mesenteric ischemia 7 months after successful percutaneous angioplasty and implantation of a stent in the superior mesenteric artery (SMA).
Magdalena Śliwa, Zbigniew Krasiński, Michał Klimont, Robert Juszkat   +3 more
core   +1 more source

Stage IIIC Bilateral Dysgerminoma in a 16‐Year‐Old Phenotypic Female With 46,XY Complete Gonadal Dysgenesis and Primary Amenorrhea: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Dysgerminoma, the most common malignant ovarian germ cell tumor, has a significantly increased incidence in individuals with 46,XY complete gonadal dysgenesis (Swyer syndrome). However, primary amenorrhea is the hallmark presentation of Swyer syndrome in adolescence.
Mahshid Vasef, Noushin Afshar Moghaddam, Masoomeh Raoufi, Maryam Iranipour, Samar Moghadami   +4 more
wiley   +1 more source

Hidden in Plain Pain: Diagnosing Ischemic Enteritis Through Surgical Intervention

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT An elderly woman with vascular risk factors presented with postprandial abdominal pain. CT showed ileal edema with the target sign but no vascular occlusion. Surgical resection confirmed ischemic enteritis. This case highlights a rare cause of chronic abdominal pain.
Aya Obata, Takaaki Kobayashi, Rui Ouchi, Akihito Yoshida   +3 more
wiley   +1 more source

Superior mesenteric artery syndrome and its ramifications

, 2004
The superior mesenteric artery extends anteriorly and inferiorly off the aorta at the level of the first lumbar vertebrae. The duodenal sweep and left renal vein are located in the aorto-mesenteric angle space.
Haller, Jack O., Rabinowitz, Simon S., Pivawer, Gabriel, Zimmerman, David L.   +3 more
core   +1 more source

Superior Mesenteric Artery Syndrome

Annals of Surgery, 1961
E T, THIEME, R, POSTMUS
openaire   +3 more sources

Pancytopenia With Hypocellular Bone Marrow Revealing Extrahepatic Portal Venous Obstruction and Cavernous Transformation in a Child: A Case Report of a Diagnostic Challenge

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Extrahepatic portal venous obstruction (EHPVO) is a leading cause of prehepatic portal hypertension in children, particularly in developing countries. While upper gastrointestinal bleeding is the most common presentation, EHPVO may rarely manifest predominantly with hematological abnormalities due to hypersplenism, posing a diagnostic ...
Swekchha Adhikari, Aakash Pandit, Melisha Koirala, Biplav Lamichhane, Ram Khadka, Aashish Panta, Shuvra Rimal   +6 more
wiley   +1 more source

Thinking outside the box: Axillary to superior mesenteric artery bypass for chronic mesenteric ischemia

Journal of Vascular Surgery Cases and Innovative Techniques
Endovascular and open approaches are available for patients with chronic mesenteric ischemia. Axillary to superior mesenteric artery bypass has been described sparsely in the vascular literature.
Austin R. Nelson, MD, Justin M. Robbins, MD, Jonathan Velasco, MD   +2 more
doaj   +1 more source