Background: Haemorrhoids are common perianal disease. Milligan-Morgan haemorrhoidectomy operation is a classical haemorrhoid resection procedure that has been widely used as gold standard. Classical associated with considerable postoperative pain. This leads to patient discomfort; prolonged hospital stays and increased cost. The causes of post pain multifactorial. Methylene blue biological dye....

PURPOSE A variety of instruments, including circular staplers, ultrasonic scalpels, lasers, and bipolar electrothermal devices, are currently used when performing a hemorrhoidectomy. This study compared outcomes between hemorrhoidectomies performed with an ultrasonic scalpel and conventional methods. METHODS The study was a randomized prospective review of data available between May 2013 and ...

UNLABELLED THE AIM OF THE STUDY was to evaluate the results of the treatment of internal hemorrhoids and anal mucosal prolapse using elastic band ligation and to compare this method to chosen surgical procedures. MATERIAL AND METHODS The study included 648 patients (363 males and 285 females). 474 patients were treated using an elastic band ligature and 174 patients underwent surgical hemorrh...

Aim To evaluate cost-effectiveness of stapled hemorrhoidectomy comparing its results with conventional technique. Source of data We retrospectively analyzed the MEDLINE data basis from 2000 to 2004 studying randomized clinical trials which compared pain intensity, recovery period, return to work and occurrence of anal incontinence, in addition to postoperative complications and costs evaluation...

Background and purpose: Fear of pain is one of the main reasons for refusing surgical hemorrhoidectomy among patients with hemorrhoids. This study investigated the effect of Diosmin on post-hemorrhoidectomy pain. Materials and methods: A single-blind randomized clinical trial was performed in 92 patients undergoing hemorrhoidectomy. They were randomly divided into two groups; the intervention ...

Multiresolution Hierarchies (MH) and Directed Acyclic Graphs (DAG) are two recent approaches for the compression of highresolution shadow information. In this paper, we introduce Merged Multiresolution Hierarchies (MMH), a novel data structure that unifies both concepts. An MMH leverages both hierarchical homogeneity exploited in MHs, as well as topological similarities exploited in DAG represe...

Most of studies on Manual Material Handling (MMH) tasks for finding lifting capacity were done on general population; these were not done for underweight, normal weight and overweight workers. MMH task involves the use of the human body to lift, lower or carry loads. The purpose of this study is to evaluate the effect of psychophysical approach on MAWL for underweight, normal weight and overwei...

Background: Postoperative pain management is one of the major challenges surgeons and anesthesiologists. Objectives: This study aimed to determine efficacy topical ketorolac in post-hemorrhoidectomy management. Methods: clinical trial was conducted on 84 candidates for hemorrhoidectomy (grade-II hemorrhoids) who visited Ali ibn Abi-Talib hospital Rafsanjan, Kerman, Iran (2020 - 2021). The parti...