Results 61 to 70 of about 1,808 (237)
Recent trends in management of haemorrhoids
, 2017 Background: Haemorrhoids are common clinical conditions. Their treatment is one of the most challenging situations in the field of general surgery. In this study, we compared and evaluated the results and postoperative complications of Lords dilatation ...
Mohammad Fazelul Rahman Shoeb +1 more
core +1 more source
Advanced Science, EarlyView.An integrated transfer learning framework integrates CALPHAD simulations, diffusion‐multiple experiments, and literature data to predict long‐term microstructural stability and short‐term mechanical properties of Ni‐based powder metallurgy superalloys. Based on these model predictions, a high‐performance, low‐density alloy, USTB‐PM750, is designed from
Zixin Li +8 more
wiley +1 more source
Pakistan Armed Forces Medical Journal, 2020 Objectives: To compare the efficacy and complications of Haemorrhoidectomy alone and Haemorrhoidectomy plus lateral internal sphicterotomy (LIS) for the treatment of 3rd and 4th degree Haemorrhoids among middle-aged patients.
Muhammad Tahsin Hashmi +1 more
doaj +2 more sources
Advanced Science, EarlyView.Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su +13 more
wiley +1 more source
Advanced Science, EarlyView.A trace amount of boron is introduced into NbTaTi1.5V RHEA, forming a finegrained BCC+TiO+TiB microstructure. The TiB phase generates numerous dislocations, strengthening the alloy. The alloy exhibits 3610 MPa compressive fracture strength and 1060 HV microhardness, while retaining 14.8% fracture strain.
Da Wu +9 more
wiley +1 more source
Stapled Haemorrhoidopexy for Prolapsed Haemorrhoids: Short- and Long-term Experience
Asian Journal of Surgery, 2007 In prolapsed haemorrhoids, there is a permanent outward displacement of the mucosa of the anal canal, often involving the rectal mucosa. On this background, Longo set up a technique in 1998 to reduce haemorrhoidal prolapse, using a circular stapler.
Davide Lomanto, Avinash N. Katara
doaj +1 more source
Advanced Science, EarlyView.Antigenic peptides Aβ42 and E7 self‐assemble into nanofibrils; APTES and TEOS induce SiO2 NP formation on these fibrils to form SiO2@fibril nanovaccines, which activate BMDCs in vitro. In vivo, SiO2@Aβ42 fibril nanovaccines alleviate AD symptoms and clear Aβ42 plaques in APP/PS1 mice, and SiO2@E7 fibril nanovaccines inhibit tumor growth and promote ...
Xuecheng Yang +6 more
wiley +1 more source
A Clinical Study of Antimiasmatic Treatment on Patients with Haemorrhoids [PDF]
, 2019 BACKGROUND: Haemorrhoids or piles is one of the most common anorectal disease that have been nagging the mankind from ancient times. Haemorrhoids are rarely serious, but they can be extremely troublesome.
Divya, Pushparaj
core
Metastatic rectal adenocarcinoma within haemorrhoids: a case report [PDF]
, 2008 Introduction Metastatic tumour involvement of the anal canal is rare. Routine pathological evaluation of haemorrhoidectomy specimens has been suggested to be unhelpful and expensive.
Bhattacharyya, Sanjeev +11 more
core +2 more sources
Advanced Science, EarlyView.Intrinsic phase toughening transforms a brittle B2 intermetallic into a plastically deformable, load‐bearing phase, while a heterogeneous laminated architecture suppresses strain localization and interface cracking. The synergy between ductile intermetallics and mesoscale heterogeneity establishes a general design strategy for breaking the long ...
Lu Yang +9 more
wiley +1 more source