Results 31 to 40 of about 776,755 (348)

Efficacy and Safety of Percutaneous Transhepatic Cholangioscopy with the Spyglass DS Direct Visualization System in Patients with Surgically Altered Anatomy: A Pilot Study

Gut and Liver, 2022
Background/Aims: Percutaneous transhepatic cholangioscopy (PTCS) is used for the diagnosis and treatment of biliary diseases in patients with failed endoscopic retrograde cholangiopancreatography, particularly those with surgically altered anatomy ...
Hyung Ku Chon, Keum Ha Choi, Sang Hyun Seo, Tae Hyeon Kim   +3 more
doaj   +1 more source

The subvesical duct of Luschka: A source of bile leakage following gallbladder removal

South African Journal of Radiology, 2003
We describe a case of bile leakage following laparoscopic cholecystectomy further complicated by iatrogenic central bile duct obstruction. The site of leakage was identified not from the site of the inadvertent proper hepatic duct ligation but from a ...
Ian C. Duncan, Basil J. Sher
doaj   +1 more source

Embryological etiology of pancreaticobiliary system predicted from pancreaticobiliary maljunction with incomplete pancreatic divisum: a case report

BMC Surgery, 2018
Background The genesis of the “complex type” classification of pancreaticobiliary maljunction (PBM) is unclear, and the pancreaticobiliary anatomy is also varied according to each case. We encountered a patient with PBM and incomplete pancreatic divisum (
Yukihiro Sanada, Yasunaru Sakuma, Naohiro Sata   +2 more
doaj   +1 more source

Percutaneous transcatheter closure of a distorted residual patent ductus arteriosus post surgical ligation using retrograde wiring and femoral arterio-venous loop technique- a case report

IHJ Cardiovascular Case Reports, 2018
: Small residual left-to-right shunts following surgical ligation of Patent Ductus Arteriosus [PDA] are not common. Percutaneous transcatheter closure of the PDAs, mostly with coils, is the treatment of choice.
B.G.K. Sudhakar
doaj   +1 more source

Effect of biliopancreatic tree anatomy on development of acute gallstone pancreatitis

BMC Gastroenterology
Background Acute pancreatitis (AP) is a complex disorder with gallstones being the most common underlying cause. Anatomical variations of gallbladder, cystic duct (CD), common bile duct and main pancreatic duct and their courses and interactions with ...
Ahmet Sukru Alparslan, Serkan Ocal, Osman Cagin Buldukoglu, Galip Egemen Atar, Lutfullah Zahit Koc, Merve Eren Durmus, Serdar Akca, Ferda Akbay Harmandar, Ayhan Hilmi Cekin   +8 more
doaj   +1 more source

Cisto de colédoco em adulto: anomalia da junção do colédoco com o ducto pancreático submetido à ressecção do cisto e à derivação biliar e pancreática

Revista do Colégio Brasileiro de Cirurgiões
Common bile duct cysts are rare congenital anomalies which have been diagnosed only in twenty per cent of adults. The etiology is uncertain, but many patients have an anomalous pancreatobiliary junction anatomy.
Manlio Basilio Speranzini, Rone Antônio Alves Abreu, Raphael Braun Petty Pacheco   +2 more
doaj   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

Main right hepatic duct entering the cystic duct: a case report

Surgical Case Reports, 2019
Background Risk factors for bile duct injury in laparoscopic cholecystectomy include severe inflammation at Calot’s triangle and aberrant bile duct variations.
Toshiya Abe, Shinichiro Ito, Yoshikazu Kaneda, Ryuichiro Suto, Shinji Noshima   +4 more
doaj   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source