Results 41 to 50 of about 1,181 (194)

A High-Throughput Multi-Resolution Foveated Laparoscope

, 2022
Minimally invasive surgery exhibits many advantages compared to open surgery, but it is limited in safety and efficiency by contemporary laparoscopes due to their non-stationary nature and inherently exhibited trade-off between resolution and ...
Katz, Jeremy
core   +5 more sources

Anatomical study of perigastric fascial space and guidance for laparoscopic approach

Frontiers in Surgery
ObjectiveTo study the anatomic characteristics of gastric peritoneum fascia space and provide a safe surgical approach for laparoscopic radical gastrectomy.MethodThe morphological characteristics of perigastric fascia and fascial space and the course of ...
Guoliang Jin, Guoliang Jin, Shuquan Duan, Ana Guan, Zhepeng Wang, Ranhao Zhang, Wenjuan Qiao, Qiuhong Wang, Liansheng Zheng   +8 more
doaj   +1 more source

Laparoscopic ultrasound eXAmination: Analysis of fellow surgeons learning curve in minimally invasive gynecologic procedures (LUXA study)

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Laparoscopic ultrasound (LUS), performed with an endoscopic ultrasound probe, has shown potential in addressing challenges related to haptic perception and lesion detection in minimally invasive surgery. The aim of the present study was to evaluate the learning curve of gynecologic surgery fellows in achieving competency in LUS image
Maria Teresa Giudice, Francesca Moro, Marianna Ciancia, Consuelo Russo, Diana Giannarelli, Serena Cappuccio, Matteo Loverro, Camilla Fedele, Marco D'Indinosante, Andrea Rosati, Emanuele Perrone, Francesca Ciccarone, Floriana Mascilini, Anna Fagotti, Francesco Fanfani, Antonia C. Testa   +15 more
wiley   +1 more source

Laparoscopic Resection of Caudate Lobe Liver Tumors in Clinical Practice

iNew Medicine, EarlyView.
ABSTRACT The caudate lobe (Couinaud segment I), owing to its deep location in the posterosuperior liver, intimate encirclement by the inferior vena cava (IVC), and close adjacency to the hepatic hilum and major hepatic veins, presents a formidable anatomical challenge for resection.
Dingde Ye, Wenjie Zhang, Qiaoyu Liu, Beicheng Sun, Qingxiang Xu   +4 more
wiley   +1 more source

Clinical and surgical findings in a mare with unilateral ovarian fibroleiomyoma and adhesions

Equine Veterinary Education, EarlyView.
Summary This case report describes the clinical presentation, ultrasonographic findings, surgical management and outcome of a 7‐year‐old Warmblood mare presented for recurrent colic, weight loss and poor performance. Rectal palpation identified a firm mass in the left caudal abdomen, which appeared on ultrasonography as a large, fluid‐filled, cyst‐like
N. Scilimati, P. Berni, E. Blanc, M. Di Pentima, F. Leonardi, S. Napoli, C. Palmieri, M. Ruggeri, R. Gialletti   +8 more
wiley   +1 more source

Laparoscopic-adapted Blumgart pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy [PDF]

Surgical Endoscopy, 2016
Laparoscopic pancreaticoduodenectomy (LPD) is a complex procedure that is becoming increasingly popular among surgeons. Postoperative pancreatic fistula (POPF) remains the most feared specific complication in reconstruction after PD. The Blumgart anastomosis (BA) has been established as one of the safest anastomosis for pancreas remnant reconstruction,
Poves Prim, José Ignacio, Morató Redondo, Olga, Burdío Pinilla, Fernando, Grande Posa, Luís   +3 more
openaire   +4 more sources

The Perspective Effect of Wide-Angle Lenses in Laparoscopes

, 2002
Purpose: To evaluate the effect of perspective distortion of wide-angle lenses in laparoscopes on hand-eye coordination during endoscopic manipulation.
Dankelman, J., Stassen, L.P.S. (author), Stassen, L.P.S., Wentink, M. (author), Wentink, M., Wieringa, P.A., Wieringa, P.A. (author), Fischer, H., Fischer, H. (author), Dankelman, J. (author)   +9 more
core   +2 more sources

Integrative Multi‐Omics Analysis Reveals a Mitochondrial–Immune Axis Associated With Neoadjuvant Chemotherapy Response in High‐Grade Serous Ovarian Cancer

Advanced Science, Volume 13, Issue 56, 9 October 2026.
Integrative multi‐omics analysis delineates a mitochondrial–immune axis governing neoadjuvant chemotherapy response in high‐grade serous ovarian cancer. Immune‐active tumors exhibit enhanced B‐cell infiltration and favorable sensitivity, whereas metabolically rewired tumors display oxidative phosphorylation dependency and resistance.
Wei Jiang, Yi Wang, Xiaohang Lu, Qianlan Yao, Libing Xiang, Xu Cai, Xiaoyu Tu, Shaoxian Tang, Ying Xu, Yufan Cheng, Liming Shen, Huijuan Yang   +11 more
wiley   +1 more source

Laparoscopic Methylene Blue Photodynamic Therapy for Intraabdominal Infection: A Preclinical Feasibility Study in a Rabbit Model of Perforated Appendicitis

Lasers in Surgery and Medicine, Volume 58, Issue 8, Page 644-655, October 2026.
ABSTRACT Objectives Perforated appendicitis commonly results in intra‐abdominal infection requiring prolonged antibiotic therapy. Intraoperative antimicrobial adjuncts are limited, and photodynamic therapy (PDT) may provide a targeted, resistance‐independent approach.
Timothy M. Baran, Korry T. Wirth, Matthew M. Byrne, Benjamin Gertsen, Eric Y. Wang, Darrian S. Hawryluk, Martin S. Pavelka, Nicole A. Wilson   +7 more
wiley   +1 more source

Laparoscopic adrenalectomy

Gland Surgery, 2019
In the last three decades, endoscopic adrenalectomy has become the gold standard for the surgical treatment of most adrenal diseases. Gagner et al., first reported in 1992, the lateral trans-abdominal laparoscopic approach to adrenalectomy. Afterwards, several retrospective and comparative studies addressed the advantages of minimally invasive ...
Raffaelli M., De Crea C., Bellantone R.
openaire   +3 more sources