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Urinary retention is a common complication among patients after haemorrhoidectomy. Although Crede's method is recommended for urinary retention in nursing practice textbooks, its effects require further examination. The purpose of this study was to investigate the rate of urine voiding within the first 8 h following haemorrhoidectomy and to examine the effects of Crede's method on this postoperative outcome. A two-group comparison study was conducted. All participants were over 20 years of age, and each had undergone haemorrhoidectomy. Outcome measurements included patients' self-reported urine voiding within 8 h of surgery, personal demographics and disease-related data. Before the surgical procedure, participants were divided into Crede's group and non-Crede's group, and written educational materials were given. Patients in the Crede's group were taught Crede's method for application in the event that they were unable to void urine after haemorrhoidectomy. The non-Crede's group patients were taught traditional methods without Crede's method. We examined urine voiding within the first 8 h after haemorrhoidectomy. The mean rate of urine voiding within 8 h of surgery was 60·9% overall, with 91·3% (21/23) in the Crede's group and 30·4% (7/23) in the non-Crede's group reporting successful voiding. After controlling for the two groups' personal characteristics and disease-related variables, age, educational level and perioperative fluid administration were treated as covariates and included in the multinomial logistic regression model. The odds ratio of urine voiding within the first 8 h after surgery was 52·70-fold higher in the Crede's group than in the non-Crede's group (p < 0·01). This study shows that Crede's method is an effective strategy to aid in urine voiding within the first eight postsurgical hours among patients following haemorrhoidectomy. Clear and concise information about urinary retention and related management strategies should be given to patients before haemorrhoidectomy.

Aims and objectives. The purpose of this study was to explore the prevalence and risk factors of urine retention among posthaemorrhoidectomy recipients. Background. Haemorrhoids are one of the most common functional disorders of the anus. The Haemorrhoidectomy surgical procedure is one of the primary treatments for more severe haemorrhoidal occurrences, such as for third- and/or fourth-degree haemorrhoid conditions. Urine retention is a common acute complication after operation, but rare study conducted by nurses in Taiwan to explore the prevalence and risk factors. Design. A retrospective chart review was conducted. Methods. Data from a prospectively maintained database on patients who had undergone haemorrhoidectomy between April 2004 – August 2008 were retrospectively analysed. A total of 469 charts were used in this analysis. The following outcomes were studied: patient profiles, haemorrhoid type and severity, anaesthesia methods, length of operating room stay, urine retention and management, intravenous fluid given during operation and length of stay. Results. The overall urinary retention rate was 32·8% (n = 153). Significant risk factors associated with postoperative urinary retention included severity of haemorrhoid and anaesthesia methods. Logistic regression analysis revealed that epidural anaesthesia (p = 0·008), spinal anaesthesia (p = 0·016) and haemorrhoids with a severity of three degrees or higher (p = 0·017) were predictors of urinary retention post haemorrhoidectomy. Conclusions. Acute urinary retention can have an adverse effect on a patient’s quality of care. Careful follow-up of patients with these risk factors can help nurses spot posthaemorrhoidectomy urinary retention early. Relevance to clinical practice. The prevalence of acute urinary retention post haemorrhoidectomy is common. Surgical ward nurses should therefore take the responsibility regarding the impact of urinary retention and seeking appropriate nursing interventions of induced urination.

PURPOSE The purpose of this study was to explore the prevalence of fecal incontinence (FI) and its impact on health-related quality of life in rectal cancer patients following low anterior resection surgery for colorectal cancer. DESIGN Descriptive, cross-sectional study. SUBJECTS AND SETTING Patients who were diagnosed with rectal cancer and underwent low anterior resection were recruited from a 1264-bed hospital in southern Taiwan. Potential participants were mailed a questionnaire survey. They were followed up 8 to 16 months postoperatively. Some clinical data were collected via retrospective review of their medical records. METHODS Questionnaires were mailed to 172 patients, and 71 with colorectal cancer underwent low anterior resection and agreed to participate and completed questionnaires in the research, reflecting a return rate of 41%. Data were collected on demographic characteristics and disease-related variables. Participants were asked if they had experienced FI during the past week. Fecal incontinence health-related quality of life was measured using the Cleveland Clinic Incontinence Score (CCIS) and the Fecal Incontinence Quality of Life Index. Completion of the questionnaire required approximately 15 minutes. RESULTS More than half of the 71 participants (n = 45; 63.4%) experienced incontinence of flatus, 42.3% (n = 30) reported incontinence of liquid stool, and 14.1% (n = 10) stated that they experienced incontinence of solid stool. Based on mean CCIS scores, 35.2% (n = 25) experienced moderate to severe FI. One-third wore pads to contain FI and 21.1% changed daily activities because of FI. Nearly two-thirds reported FI during the week prior to completing the research questionnaire. The average Fecal Incontinence Quality of Life Index cumulative score was significantly lower in the FI group (2.62 ± 0.61) than in the without-FI group (3.32 ± 0.77; P < .001), as were all subscale mean scores (all P < .01-.001). CONCLUSIONS Fecal incontinence is prevalent among persons undergoing low anterior resection for colorectal cancer. Persons with FI report poor health-related quality of life compared to persons who retained fecal continence. Health care providers should assess these patients for FI and treat or refer those who experience this common problem.

Creating blow-hole colostomy for decompression could provide a time-saving and efficient surgical procedure for a severely debilitated case with a completely obstructed colorectal cancer. Complications are reported as prolapse, retraction, and paracolostomal abscess. However, complication with an ischemic distal limb has not been reported. We report a case of critical intra-abdominal disease after decompressed colostomy for relieving malignant sigmoid colon obstruction; a potential fatal condition should be alerted. A 76-year-old male visited our emergency department for symptoms related to obstructed sigmoid colon tumor with foul-odor vomitus containing fecal-like materials. An emergent blow-hole colostomy proximal to an obstructed sigmoid lesion was created, and resolution of complete colon obstruction was pursued. Unfortunately, extensive abdominal painful distention with board-like abdomen and sudden onset of high fever with leukocytopenia developed subsequently. Such surgical abdomen rendered a secondary laparotomy with resection of the sigmoid tumor along with an ischemic colon segment located proximally up to the previously created colostomy. Eventually, the patient had an uneventful postoperative hospital stay. In the present article, we have described an emergent condition of sudden onset of distal limb ischemia after blow-hole colostomy and concluded that despite the decompressed colostomy would resolve acute malignant colon obstruction efficiently; impending ischemic bowel may progress with a possible irreversible peritonitis. Any patient, who undergoes a decompressed colostomy without resection of the obstructed lesion, should be monitored with leukocyte count and abdominal condition survey frequently.

AIM: To evaluate the changing trends and outcomes of colorectal cancer (CRC) surgery performed at a large single institution in Taiwan. METHODS: This study retrospectively analyzed 778 patients who received colorectal cancer surgery at E-Da Hospital in Taiwan from 2004 to 2009. These patients were from health examination, inpatient or emergency settings. The following attributes were analyzed in patients who had undergone CRC surgical procedures: gender, age, source, surgical type, tumor number, tumor size, number of lymph node metastasis, pathologic differentiation, chemotherapy, distant metastases, tumor site, tumor stage, average hospitalization cost and average lengths of stay (ALOS). The odds ratio and 95% confidence intervals were calculated to assess the relative rate of change. Regression models were employed to predict average hospitalization cost and ALOS. RESULTS: The study sample included 458 (58.87%) males and 320 (41.13%) females with a mean age of 64.53 years (standard deviation, 12.33 years; range, 28-86 years). The principal patient source came from inpatient and emergency room (96.02%). The principal tumor sites were noted at the sigmoid colon (35.73%) and rectum (30.46%). Most patients exhibited a tumor stage of 2 (37.28%) or 3 (34.19%). The number of new CRC surgeries performed per 100000 persons was 12.21 in 2004 and gradually increased to 17.89 in 2009, representing a change of 46.52%. During the same period, the average hospitalization cost and ALOS decreased from $5303 to $4062 and from 19.7 to 14.4 d, respectively. The following factors were associated with considerably decreased hospital resource utilization: age, source, surgical type, tumor size, tumor site, and tumor stage. CONCLUSION: These results can be generalized to patient populations elsewhere in Taiwan and to other countries with similar patient profiles.

Summary Radiofrequency ablation is a procedure used to treat hepatocelluar carcinoma. In this paper, we describe an unusual case of solitary rectal metastasis in a 71-year-old male patient one year after he had undergone radiofrequency ablation for hepatocelluar carcinoma. His presenting symptoms were tenesmus and the passage of small-caliber stools. The definitive diagnosis was determined after he underwent laparotomy. The liver and the abdominal cavity were free of the tumor, except for the rectal lesion.