Quality of life measures in Islamic rectal carcinoma patients receiving counselling.

AIM: This prospective study was conducted to compare changes in the health-related quality of life (HRQoL) and religious practices of patients who underwent surgery for rectal cancer. METHOD: We prospectively followed 93 Muslim patients after surgery for colorectal carcinoma: abdominoperineal excision (APE, n = 50), sphincter-saving resection (LAR, n = 22) or anterior resection including sigmoid colectomy (AR, n = 1). The HRQoL was measured pre- and postoperatively at 15-18 months with the Medical Outcomes Study Short Form 36 Health Survey (SF-36) and a modified version of the American Society of Colorectal Surgeons (ASCRS) Fecal Incontinence questionnaire. Life standards, including religious practice, were measured using the Ankara University Life Standard Questionnaire. RESULTS: No difference was detected in any SF-36 Health Survey HRQoL domain among the groups, although there were differences within groups before and after surgery. The ASCRS Fecal Incontinence questionnaire scales of lifestyle, coping/behaviour and depression/self-perception were similar in the APE and AR groups and were significantly worse than in the AR group (P ≤ 0.004). The embarrassment scale was worse in the APE than in the LAR and AR groups (P < 0.001). Religious worship (praying alone, praying in mosques, fasting during Ramadan and purifying alms) was not significantly different among the groups. CONCLUSION: HRQoL measured by the SF-36 questionnaire and religious practices were not significantly different after APE compared with AR. Ostomy support and pre- and postoperative health-related and religious counselling may have had beneficial effects.

Effects of N-butyl-2-cyanoacrylate on high-level jejunojejunostomy.

BACKGROUND: Morbidity and mortality due to anastomotic complications in gastrointestinal surgery remain important problems. The tissue adhesive N-butyl-2-cyanoacrylate (NB2CA) is used in many fields of surgery. This study was designed to assess the effects of NB2CA on high-level jejunojejunostomy. MATERIALS AND METHODS: Forty male albino Wistar rats were divided into 4 groups of 10 each. The groups were treated as follows: group 1 underwent only a jejunojejunostomy, group 2 underwent jejunojejunostomy followed by NB2CA application around the anastomosis, group 3 underwent jejunojejunostomy after a 60-min ischemia and a 60-min reperfusion, and group 4 underwent jejunojejunostomy after a 60-min ischemia and a 60-min reperfusion followed by NB2CA application around the anastomosis. At postoperative day 7, the subjects in all groups were sacrificed. Intra-abdominal adhesions, anastomotic complications and anastomotic burst pressures (ABP) were recorded. RESULTS: The analysis of all the groups for adhesion scores and ABP showed statistical significance (p < 0.001). CONCLUSIONS: The use of NB2CA had positive effects in terms of increasing ABP both with and without the initial ischemia- reperfusion insult. However, it had the adverse effect of significantly increasing the number of intra-abdominal adhesions.

Do we still need to restrict preoperative fluid administration in ambulatory anorectal surgery under spinal anaesthesia?

BACKGROUND: This study was undertaken to determine the effect of a restricted versus a standard intravenous fluid regimen on urinary retention and readiness for discharge after surgery for benign anorectal disease. METHODS: A total of 41 ASA I-II patients were randomized into a standard fluid regimen group (group S, n=21) or a restricted fluid regimen group (group R, n=20). Spinal anaesthesia was performed with hyperbaric ropivacaine. Haemodynamic variables were noted. Hypotension, headache, analgesia requirement, nausea and vomiting, thirst and urinary retention were evaluated postoperatively. The Mann-Whitney U and chi-squared tests were used. RESULTS: Patient demographics were comparable between the groups. The area under heart rate versus time curve was higher in group R than in group S (p=0.002). Additional fluid and ephedrine requirements were similar between the groups. First voiding time was longer in group R (p=0.045). CONCLUSION: In minor anorectal surgery under spinal anaesthesia with ropivacaine, standard fluid regimen provides stable haemodynamic variables without urinary retention.

Epidermal growth factor-containing wound closure enhances wound healing in non-diabetic and diabetic rats.

BACKGROUND: This study was designed to elucidate the in vivo efficacy of epidermal growth factor (EGF) on wound healing in non diabetic and diabetic rats. METHODS: Ninety-six male Wistar-Albino rats were randomly divided into six groups. Saline-moistened gauze, pure gelatin or EGF in gelatin-microsphere dressings were used in a dermal excision model in both normal and streptomycin-induced diabetic rats. Wound healing was evaluated on day 7 and 14. Reduction in wound area, hydroxypyroline content and tensile strength of the wound were evaluated in each rat. Tissue samples taken from the wounds were examined histopathologically for reepithelialisation, cellular infiltration, number of fibroblasts, granulation and neovascularisation. RESULTS: On day 7, the use of EGF-containing dressing was observed to reduce the wound area better when compared with the other dressings tested. This effect was significant in normal rats rather than diabetic rats. The difference in reduction of wound area did not persist on day 14. No significant effect on hydroxyproline content of the wound was found with EGF-containing dressing in either normal or diabetic rats. There was a statistically significant increase in tensile strength values of EGF-applied non diabetic rats over the 14 day period. An increase in tensile strength was prominent in also EGF-applied diabetic rats on day 14. Histological examination revealed higher histopathologic scores in EGF-applied diabetic and non diabetic rats. CONCLUSION: These findings implicate that use of EGF in gelatin-microsphere dressings improves wound healing both in normal and diabetic rats.

Delayed presentation of a traumatic diaphragmatic rupture with intrapericardial herniation.

Thoracic and abdominal blunt traumas are the major causes of diaphragmatic rupture. These ruptures may be recognized at the time of the initial trauma, but are diagnosed months or even years later during the workup for related symptoms. We present herein a patient who suffered from abdominal pain and dyspnea years after a motor vehicle accident. A chest computed tomography (CT) demonstrated diaphragmatic rupture with intrapericardial herniation of intraabdominal organs. Exploratory laparotomy confirmed the diagnosis. In this report, we describe our management of this unusual diaphragmatic rupture.