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Percutaneous transhepatic arterial access for coil embolization of hepatic artery infusion pump-associated bleeding.
CVIR Endovasc
January 2025
Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Background: Hepatic artery infusion pump (HAIP) chemotherapy is a locoregional treatment for intrahepatic malignancies. HAIPs are surgically implanted, and the catheter tip is typically inserted into a ligated gastroduodenal artery stump. Potential complications at the catheter insertion site include dehiscence, pseudoaneurysm or extravasation, and adjacent hepatic arterial stenosis and thrombosis.
View Article and Find Full Text PDFAnterior Cruciate Ligament Stump Elongation Technique for Anterior Cruciate Ligament Restoration.
Arthrosc Tech
December 2024
Virtua Health System, Marlton, New Jersey, U.S.A.
There is renewed interest in anterior cruciate ligament (ACL) preservation techniques. Prior studies have shown good outcomes and low failure rates with ACL preservation in patients with good tissue quality and more proximal tears. We describe a technique intended to assist surgeons in obtaining maximal length of the ACL stump during ACL preservation surgery.
View Article and Find Full Text PDFUtility of preoperative 18F-flurodeoxyglucose PET/CT scanning in preoperative evaluation and surgical planning for pulmonary tuberculosis.
Nucl Med Commun
February 2025
Department of Thoracic Surgery, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Objective: The objective of this study was to investigate the utility of preoperative 18F-FDG PET/CT scanning in preoperative evaluation and surgical planning for pulmonary tuberculosis.
Methods: The study involved a retrospective analysis of clinical data and preoperative chest 18F-FDG PET/CT data of 24 patients with pulmonary tuberculosis who underwent pneumonectomy at the Shanghai Public Health Clinical Center between December 2017 and January 2022.
Results: All 24 patients successfully underwent chest 18F-FDG PET/CT imaging, and complete data pertaining to the maximum standardized uptake value, mean standardized uptake value, minimum standardized uptake value, total lesion glycolysis, and metabolic tumor volume were obtained.
Encountering Arc of Bühler during pancreaticoduodenectomy surgery.
BMJ Case Rep
January 2025
Upper Gastrointestinal Surgery Unit, Royal North Shore Hospital, St Leonards, New South Wales, Australia.
The Arc of Bühler (AoB) is a rare anatomical variant in gastrointestinal vasculature where there is an aberrant anastomotic vessel between coeliac and superior mesenteric arteries. We present a rare case where AoB was noted intraoperatively to have haemodynamically significant flow in the context of coeliac artery stenosis, supplementing arterial supply to the hepatic artery proper via the gastroduodenal artery (GDA). An interpositional jump graft between the aorta and the GDA stump was created using the long saphenous vein, and flow was restored.
View Article and Find Full Text PDFA new classification for dislocated and displaced proximal humeral fractures.
J Orthop Surg Res
January 2025
Department of Orthopaedic Surgery, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
Background: Although the Neer and AO/OTA classifications have been widely accepted, observer reliability studies of these two classifications have questioned their reliability and reproducibility to date. We developed an entirely new classification, the Mitsuzawa classification, for dislocated and displaced proximal humeral fractures and tested all three classifications for their intra- and interobserver reliability.
Methods: Two experienced shoulder surgeons and two orthopedic residents independently evaluated the Xray (xR) values of 100 proximal humeral fractures (PHFs).
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