Results 51 to 60 of about 14,673 (256)

Treatment of uncomplicated hemorrhoids with a Hemor-Rite® cryotherapy device: a randomized, prospective, comparative study

open access: yes, 2014
Luis Charúa GuindicColoproctology Unit, General Hospital of México, México City, MéxicoAbstract: Hemorrhoids are one of the most common ailments known.
Guindic LC
core  

Table_5_Causal association between adiposity and hemorrhoids: a Mendelian randomization study.docx

open access: yes, 2023
BackgroundHemorrhoids are a very common anorectal disorder affecting a large number of individuals throughout the world. This study aimed to evaluate the causal effects of four adiposity traits including body mass index (BMI), body fat percentage, waist ...
Ying Gui (6279287)   +3 more
core   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza   +3 more
wiley   +1 more source

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

open access: yesAdvanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang   +5 more
wiley   +1 more source

TREATMENT AND OUTCOME OF THIRD DEGREE HEMORRHOIDS WITH STAPLED HEMORRHOIDECTOMY

open access: yes, 2018
Purpose: To investigate the outcome of hemorrhoidectomy with staples in third degree hemorrhoids. Materials and methods: This study included 50 patients who underwent stapled hemorrhoidectomy.
Ayesha Zaheer, Sana Hadia Qaiser, Aqsa Yaqoob
core   +1 more source

Haplotype‐Resolved 3D Genomic Landscapes and Their Impacts on Agronomic Traits in Grapevine

open access: yesAdvanced Science, EarlyView.
This study presents a haplotype‐resolved 3D genomic landscape of grapevine, revealing that structural variations (SVs) are closely associated with phased topologically associating domain (TAD) boundary transitions. These rearrangements coordinate with allele‐specific DNA methylation (ASM) and allele‐biased gene expression (ASE) to shape key agronomic ...
Yanling Peng   +18 more
wiley   +1 more source

Choosing conservative therapy in acute hemorrhoids

open access: yes, 2018
The article presents the results of conservative therapy in patients with acute hemorrhoids over a 7-day follow-up period. A prospective, randomized study was based on the evidence base for the efficacy of the micronized purified flavonoid fraction (MPFF)
L. A. Blagodarny   +2 more
core   +1 more source

Table_7_Causal association between adiposity and hemorrhoids: a Mendelian randomization study.docx

open access: yes, 2023
BackgroundHemorrhoids are a very common anorectal disorder affecting a large number of individuals throughout the world. This study aimed to evaluate the causal effects of four adiposity traits including body mass index (BMI), body fat percentage, waist ...
Ying Gui (6279287)   +3 more
core   +1 more source

High‐Throughput Data Generation and Transfer Learning Enabled Microstructure‐Property Integrated Design of Nickel‐Based Powder Metallurgy Superalloy

open access: yesAdvanced 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

Do we at all need surgery to treat thrombosed external hemorrhoids? Results of a prospective cohort study

open access: yes, 2009
Ole Gebbensleben1, York Hilger2, Henning Rohde31Park-Klinik Berlin-Weissensee, Berlin, Germany; 2Institut für Biostatistik, Freiburg im Breisgau, Germany; 3Praxis für Endoskopie und Proktologie, Berlin, GermanyBackground: It is unknown ...
Ole Gebbensleben   +2 more
core  

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