Results 51 to 60 of about 9,782 (234)

Emerging Triboelectric Nanogenerators for In‐Body Implantation

Small Methods, EarlyView.
This review explores functional implantable triboelectric nanogenerators in biomedical applications, discussing their mechanisms, electricity generation, and design approaches. To solve postimplantation challenges, four types of triboelectric nanogenerators (TENGs) are introduced: stretchable, bioadhesive, on‐demand biodegradable, and multiresponsive ...
Xiao Xiao, Xiangchun Meng, Yong Hyun Kwon, Yoojin Park, Sang‐Woo Kim   +4 more
wiley   +1 more source

Anal Incontinence after Anterior Rectum Resection in Cancer Patients

Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2020
Aim. To study the functioning of the anal sphincter after performing anterior rectum resection in cancer patients.Materials and methods. The anal sphincter function was studied in 144 patients with colorectal cancer, equally in 72 men and 72 women.
O. I. Kit, E. N. Kolesnikov, M. A. Averkin, S. V. Sanamyants, A. V. Snezhko   +4 more
doaj   +1 more source

OPEN MIDLINE INTERNAL SPHINCTEROTOMY (WITH FISSURECTOMY) IN THE TREATMENT OF CHRONIC ANAL FISSURE [PDF]

Basrah Journal of Surgery, 2007
Anal fissure represents one of the most common diseases of the ano-rectum in which there is denuded epithelium of the anal canal overlying internal sphincter.
Safwan A Taha
doaj   +1 more source

The internal sphincter and anal fissure

Journal of British Surgery, 1977
Abstract The activity of the internal anal sphincter in patients with fissure has been studied by measuring anal pressure and motility with a small balloon probe. The mean maximum anal pressure in 12 patients with fissure (116·8 ± 21·8, s.d., cm H2O) was significantly higher lhan that in 40 control subjects (85·0 ± 20·5 cm
openaire   +2 more sources

Characterising Forces Applied During the Simulated Management of Impacted Fetal Head: Pre‐Clinical Methods Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective Evaluate whether a sensorised surgical glove can serve as an effective training tool in management of impacted fetal head; and improvements needed. Examine location and amount of force applied through operators' hands during simulated disimpaction. Design Feasibility study.
Dawn Parris, Yang Xue, Thurga Navaseelan, Carmen Salvadores Fernandez, Maryam Javidan, Rohit Gupta, Nikolaos Salaris, Jeremy Chen, Manish K. Tiwari, Dimitrios Siassakos   +9 more
wiley   +1 more source

3D endoanal ultrasound versus external phased array MRI in detection and evaluation of anal sphincteric lesions

The Egyptian Journal of Radiology and Nuclear Medicine
Background The anal sphincteric complex is formed by internal and external sphincters making two partially overlapping tubes around the anal canal. Anal sphincteric lesions represent a spectrum of entities with different patients’ presentations and ...
Asmaa Ahmed Abdelzaher, Mohamed Yehia Ahmed Elbarmelgi, Hatem Mohamed Said El Azizi, Alaa Sayed Mohamed, Mohamed A. Abdelatty, Heba Allah Mounir Azzam   +5 more
doaj   +1 more source

Diagnostic and Therapeutic Impact of FDG‐PET/CT Following MRI Staging in Anal Cancer: A Systematic Review and Meta‐Analysis

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Introduction Accurate staging is essential in anal cancer to guide therapy and prognostication. While MRI remains the modality of choice for local staging, its limitations in assessing nodal and distant metastases have prompted evaluation of FDG PET/CT as an adjunct.
Hugo C. Temperley, Jack M. Bell, Avinash Deshwal, Wanyang Qian, Tom O. Cuddihy, Benjamin M. Mac Curtain, Niall J. O'Sullivan, Kevin P. Sheahan, Paul H. McCormick, Alison Corr, Niall Sheehy, James F. M. Meaney, Michael E. Kelly   +12 more
wiley   +1 more source

Characteristics of Women, Intrapartum Interventions, and Maternal and Neonatal Outcomes Among Users of Intrapartum Water Immersion: The UK POOL Cohort Study

Birth, EarlyView.
ABSTRACT Background The POOL study explored intrapartum water immersion and associated maternal and neonatal outcomes at 26 UK sites 2015–2022. Methods Retrospective and prospective data captured in electronic maternity and neonatal UK National Health Service (NHS) information systems. Analysis—(a) proportions of women using and factors associated with
Julia Sanders, Christy Barlow, Peter Brocklehurst, Rebecca Cannings‐John, Susan Channon, Judith Cutter, Billie Hunter, Mervi Jokinen, Fiona Lugg‐Widger, Sarah Milosevic, Chris Gale, Rebecca Milton, Leah Morantz, Shantini Paranjothy, Rachel Plachcinski, Michael Robling   +15 more
wiley   +1 more source

Pouch Surgery — The Importance of the Transitional Zone

Canadian Journal of Gastroenterology, 1990
Patients with preservation of the transitional zone of the anal canal have less leakage and less need to wear pads than patients who have had mucosectomy.
IC Lavery, WB Tuckson, VW Fazio, JR Oakley, JM Church, JW Milsom   +5 more
doaj   +1 more source

Management of an uncommon complication using botulinum toxin type A following prosthetic laryngoplasty

Equine Veterinary Education, EarlyView.
Summary An uncommon complication following prosthetic laryngoplasty was reported in a 4‐year‐old Andalusian mare. The mare was presented with a previously diagnosed left‐sided recurrent laryngeal neuropathy, after initial evaluation the mare underwent ventriculocordectomy and prosthetic laryngoplasty.
J. L. Sanclemente, D. S. Larriva, C. A. Ragle   +2 more
wiley   +1 more source