Results 31 to 40 of about 101,909 (269)

Intravesical midurethral sling mesh erosion secondary to transvaginal mesh reconstructive surgery

Gynecology and Minimally Invasive Therapy, 2015
Objective: We sought to evaluate the feasibility and the outcomes of correcting the intravesical mesh erosion after secondary mesh augmented pelvic reconstructive surgery pervaginally.
Sukanda Bin Jaili, Tsia-Shu Lo, Tomy Wijaya, Pei-Ying Wu   +3 more
doaj   +1 more source

Leveraging Vision and Kinematics Data to Improve Realism of Biomechanic Soft-tissue Simulation for Robotic Surgery [PDF]

, 2020
Purpose Surgical simulations play an increasingly important role in surgeon education and developing algorithms that enable robots to perform surgical subtasks. To model anatomy, Finite Element Method (FEM) simulations have been held as the gold standard for calculating accurate soft-tissue deformation. Unfortunately, their accuracy is highly dependent
arxiv   +1 more source

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

Molecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran, Clarence Yapp, Gregory J. Baker, Johanna Beyer, Young Hwan Chang, Allison L. Creason, Robert Krueger, Jeremy Muhlich, Nathan Heath Patterson, Kevin Sidak, Damir Sudar, Adam J. Taylor, Luke Ternes, Jakob Troidl, Xie Yubin, Artem Sokolov, Darren R. Tyson   +16 more
wiley   +1 more source

The atypical KRASQ22K mutation directs TGF‐β response towards partial epithelial‐to‐mesenchymal transition in patient‐derived colorectal cancer tumoroids

Molecular Oncology, EarlyView.
TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair, Philip König, Milena Mijović, Jessica Kalla, Anil Baskan, Loan Tran, Kristina Draganić, Pedro Morata Saldaña, Carlos Uziel Pérez Malla, Janette Pfneissl, Andreas Tiefenbacher, Julijan Kabiljo, Velina S. Atanasova, Lisa Wozelka‐Oltjan, Leonhard Müllauer, Michael Bergmann, Raheleh Sheibani‐Tezerji, Gerda Egger   +17 more
wiley   +1 more source

Evaluation of the effectiveness using nanomodified polipropilene meshes at laparoscopic operations of a hernia of a stomach

Journal of Education, Health and Sport, 2020
In laparoscopic surgical treatment of incisional abdominal hernia (AH) of great sizes, using polypropylene mesh, buth this is accompanied by a fairly high freguency of postoperative complications from the postoperative wound.In our view, the use of a ...
Ruslan Lutkovskyi
doaj   +1 more source

SURGICAL WOUND SUPPURATIVE COMPLICATIONS AFTER TENSION-FREE HERNIOPLASTY

Паёми Сино, 2022
Objective: Analysis of surgical site suppurative complications after correction of large and giant ventral hernias. Methods: Various types of hernioplasty were performed on 220 patients with large and giant ventral hernias.
M.KH. MALIKOV, F.B. BOKIEV, N.A. MAKHMADKULOVA, I.T. KHОMIDOV, O.M. KHUDOYDODOV, A.N. KAMOLOV   +5 more
doaj   +1 more source

Simultaneous inhibition of TRIM24 and TRIM28 sensitises prostate cancer cells to antiandrogen therapy, decreasing VEGF signalling and angiogenesis

Molecular Oncology, EarlyView.
TRIM24 and TRIM28 are androgen receptor (AR) coregulators which exhibit increased expression with cancer progression. Both TRIM24 and TRIM28 combine to influence the response of castrate‐resistant prostate cancer (CRPC) cells to AR inhibitors by mediating AR signalling, regulation of MYC and upregulating VEGF to promote angiogenesis. Castrate‐resistant
Damien A. Leach, Nilesh Chatterjee, Kellie Spahr, Gilberto Serrano de Almeida, Anabel Varela‐Carver, Taimur T. Shah, Mathias Winkler, Hashim U. Ahmed, Charlotte L. Bevan   +8 more
wiley   +1 more source

An approach for coherent periodogram averaging of tilt‐series data for improved contrast transfer function estimation

FEBS Open Bio, EarlyView.
The contrast transfer function (CTF) is an imaging aberration that is a major resolution‐limiting factor in cryo‐electron microscopy (cryo‐EM). Precise CTF estimation is key to overcoming this limitation, but is particularly challenging in cryo‐electron tomography (cryo‐ET) data. Here, we present an approach for using geometric information to assist in
Sagar Khavnekar, William Wan
wiley   +1 more source

A three layered repair of a large perineal hernia: case report and review of the literature

Surgical Case Reports, 2023
Background A symptomatic perineal hernia is an uncommon complication after abdominoperineal resection (APR). Repairs of such hernias can be achieved by usage of autologous flaps, synthetic mesh, or biologic mesh, which reduce bowel adhesions.
Hagai Soback, Lauren Lahav, Rotem Franko, Shmuel Avital   +3 more
doaj   +1 more source

Comparison of Sublay and Onlay Mesh Repair in Terms of Post-Operative Complications

Pakistan Armed Forces Medical Journal, 2023
Objective: To compare Sublay and Onlay mesh repair in terms of post-operative complications among patients undergoing hernioplasty. Study Design: Prospective comparative study.
Farukh Gulzar Khawaja, Khalid Mahmood, Uzma Javed Gul, Asim Aslam, Farhan Saeed, Afsa Nayyar   +5 more
doaj   +1 more source