ABSTRACT
BACKGROUND: Haemorrhoidal disease (HD) is a common colorectal condition that often requires surgical treatment. Less invasive procedures are usually more acceptable to patients. The aim of this study was to report the outcome of a novel and minimally invasive technique employing a radiofrequency ablation (RFA) energy (Rafaelo®) to treat HD. METHODS: A total number of 27 patients who had RFA for the treatment of HD were recruited to this study. The procedure was performed under deep sedation and local anaesthesia. Patients' demographics; haemorrhoid severity score (HSS); quality of life; pain and satisfaction scores; and recurrence rate were recorded. RESULTS: The mean age of the patients was 46 (SD 14) years, 18 (67%) males and 9 (33%) females. The mean body mass index was 25 (SD 4) kg/m2. The predominant symptom of all patients was per-rectal bleeding. HSS improved from 7.2 (SD 1.9) before the procedure to 1.6 (SD 1) after the procedure (p < 0.0001). Postoperative pain scores on a scale of 0-10 were 0, 2 (SD 2), 1 (SD 2), and 0 on immediate, day-1, day-3, and 2-month follow-up questionnaire. The mean satisfacion score was 9 (SD 1.5) out of 10 on 2-month follow-up. Mean time until patients returned to normal daily activity was 3 (SD 1) days following the procedure. Quality-of-life assessments including: visual analogue scale scores (before: mean 70, SD 23; after: mean 82, SD 16; p < 0.001) and EQ-5D-5L (before: mean 0.84, SD 0.15; after: mean 0.94, SD 0.13; p < 0.05) were significantly improved. The mean length of follow-up for recurrence of symptoms was 20 months (range 12-32 months). One patient (4%) reported the recurrence of rectal bleeding 12 months after the procedure. CONCLUSIONS: RFA for the treatment of HD is safe and effective in achieving symptomatic relief. It is associated with minimal postoperative pain and low incidence of recurrence.
Subject(s)
Catheter Ablation/methods , Hemorrhoids/surgery , Adult , Catheter Ablation/adverse effects , Female , Humans , Male , Middle Aged , Pain, Postoperative/epidemiology , Pain, Postoperative/etiology , Rectum/blood supply , Rectum/surgery , Recurrence , Treatment OutcomeSubject(s)
Hemorrhoidectomy/methods , Hemorrhoids/surgery , Radiofrequency Ablation/methods , HumansABSTRACT
Increasingly, it is recognised by health planners and social scientists that self medication with drugs bought over the counter in private pharmacies is extremely widespread. Some anthropologists see this trend as an aspect of the 'commodification of health'. In this study, group interviews with health service users and providers in Gaza revealed many health service users reporting an inadequate supply of drugs resulting in the purchasing of drugs in private pharmacies. As a result, a survey of the pattern of utilization of three private pharmacies in three contrasting urban areas within the Gaza Strip was undertaken. Using a questionnaire, data were collected from all customers buying drugs. The results show that variations in the patterns of health seeking behaviour were associated with socioeconomic status. Adult males were the most frequent customers of all three pharmacies. They were buying medicines for members of their nuclear family more often than for themselves. Overall, pain and influenza were the most commonly reported conditions. The drugs purchased most frequently for women were for reproductive health problems, particularly infertility. Customers of the pharmacy in the relatively prosperous area more commonly purchased drugs which were prescribed by a private doctor.
