Continuous Psychological Nursing Based on Grey Clustering Algorithm in Patients after Transurethral Resection of Prostate.

Objective: To explore the effect of continuous psychological nursing based on the grey clustering algorithm on erectile function, bad psychological emotion, and complications in patients after transurethral resection of prostate (TURP). Methods: 98 patients who underwent TURP were randomly divided into observation and control groups (routine nursing). The observation group first used the grey clustering algorithm to evaluate the psychological intelligence, found patients with abnormal psychological behavior, and then implemented continuous psychological nursing combined with pelvic floor muscle exercise. The patients were followed up for 4 months. The International Index of Erectile Function-5 (IIEF-5), the incidence of complications, the Hamilton Depression Scale (HAMD), the Hamilton Anxiety Scale (HAMA) scores, and the nursing satisfaction were analyzed and compared between these two groups. Results: The grey clustering algorithm can accurately reflect the characteristics of patients' psychological changes. After targeted nursing, compared with the control group, the IIEF-5 in the observation group was higher [(24.87 ± 1.85) vs. (22.24 ± 1.47), P < 0.05], the incidence of total complications was lower (10.20% vs. 26.53%, P < 0.05), the score of HAMA was lower [(6.11 ± 2.57) vs. (10.98 ± 2.29), P < 0.05], the score of HAMD was lower [(6.97 ± 2.85) vs. (11.35 ± 2.19), P < 0.05], and the nursing satisfaction was higher (100% vs. 85.71%, P < 0.05). Conclusion: Mental intelligence evaluation based on the grey clustering algorithm combined with pelvic floor muscle exercise can significantly improve the rehabilitation effect of erectile function in patients after TURP, reduce the incidence of postoperative complications, and alleviate patients' anxiety and depression.

Efficacy and safety of prostate artery embolization for benign prostatic hyperplasia: an observational study and propensity-matched comparison with transurethral resection of the prostate (the UK-ROPE study).

OBJECTIVES: To assess the efficacy and safety of prostate artery embolization (PAE) for lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) and to conduct an indirect comparison of PAE with transurethral resection of the prostate (TURP). PATIENTS AND METHODS: As a joint initiative between the British Society of Interventional Radiologists, the British Association of Urological Surgeons and the National Institute for Health and Care Excellence, we conducted the UK Register of Prostate Embolization (UK-ROPE) study, which recruited 305 patients across 17 UK urological/interventional radiology centres, 216 of whom underwent PAE and 89 of whom underwent TURP. The primary outcomes were International Prostate Symptom Score (IPSS) improvement in the PAE group at 12 months post-procedure, and complication data post-PAE. We also aimed to compare IPSS score improvements between the PAE and TURP groups, using non-inferiority analysis on propensity-score-matched patient pairs. The clinical results and urological measurements were performed at clinical sites. IPSS and other questionnaire-based results were mailed by patients directly to the trial unit managing the study. All data were uploaded centrally to the UK-ROPE study database. RESULTS: The results showed that PAE was clinically effective, producing a median 10-point IPSS improvement from baseline at 12 months post-procedure. PAE did not appear to be as effective as TURP, which produced a median 15-point IPSS score improvement at 12 months post-procedure. These findings are further supported by the propensity score analysis, in which we formed 65 closely matched pairs of patients who underwent PAE and patients who underwent TURP. In terms of IPSS and quality-of-life (QoL) improvement, there was no evidence of PAE being non-inferior to TURP. Patients in the PAE group had a statistically significant improvement in maximum urinary flow rate and prostate volume reduction at 12 months post-procedure. PAE had a reoperation rate of 5% before 12 months and 15% after 12 months (20% total rate), and a low complication rate. Of 216 patients, one had sepsis, one required a blood transfusion, four had local arterial dissection and four had a groin haematoma. Two patients had non-target embolization that presented as self-limiting penile ulcers. Additional patient-reported outcomes, pain levels and return to normal activities were very encouraging for PAE. Seventy-one percent of PAE cases were performed as outpatient or day cases. In contrast, 80% of TURP cases required at least 1 night of hospital stay, and the majority required 2 nights. CONCLUSION: Our results indicate that PAE provides a clinically and statistically significant improvement in symptoms and QoL, although some of these improvements were greater in the TURP arm. The safety profile and quicker return to normal activities may be seen as highly beneficial by patients considering PAE as an alternative treatment to TURP, with the concomitant advantages of reduced length of hospital stay and need for admission after PAE. PAE is an advanced embolization technique demanding a high level of expertise, and should be performed by experienced interventional radiologists who have been trained and proctored appropriately. The use of cone-beam computed tomography is encouraged to improve operator confidence and minimize non-target embolizations. The place of PAE in the care pathway is between that of drugs and surgery, allowing the clinician to tailor treatment to individual patients' symptoms, requirements and anatomical variation.

[How Useful is a Geriatric Assessment Prior or Urological Surgery with Regard to Cognitive Changes?]. / Wie hilfreich ist ein geriatrisches Assessment vor urologischen Operationen im Hinblick auf kognitive Veränderungen?

OBJECTIVE: Detection of changes in cognition after transurethral resection (TURP) or 180-Watt green-light XPS laser treatment (GLL) of the prostate is required by the German "Krankenhausbedarfsplan" which demands an interdisciplinary dialogue including special aspects of the operating discipline. This has as yet not been investigated in Germany or in Europe. METHODS: Assessments of the cognitive capacity were made by application of the "Mini Mental State Examination" and the "Uhrentest" preoperatively and on postoperative day 2 in addition to documentation of clinical parameters such as patient age, prostate size, duration of surgery, comorbidities, co-medication, changes in haemoglobin and sodium. RESULTS: Patients treated with transurethral resection (n=88) or GLL (n=114) were comparable regarding age, prostate size and operative time. Baseline characteristics of the patients who would be treated with laser showed an increased potential for postoperative cognitive changes: they had an average of 3.8 comorbidities (TURP: 3.11, p=0.005) and were to a greater extent using multiple medications 6.79 (TURP: 5.24, p<0.001). However neither the MMSE nor Uhrentest demonstrated a decrease in the average postoperative score (difference post-preop. MMSE+0.6±1.6 for the GLL and+0.6±1.6 for TURP, p=0.944; difference post- and preoperative Uhrentest+0.43±1.44 for the GLL and 0.13±1.17 for the TURP, p=0.097). Neither the postoperative haemoglobin nor the postoperative sodium, as safety-relevant parameters, demonstrated clinically relevant changes. The differences between the surgical procedures were not statistically significant. 28.6% of the patients with a preoperatively impaired cognition measured by an MMSE-score of≤23.7 incurred a further decline of their cognitive capability in comparison with patients without preoperative cognitive impairment with a further decline in 19.2%. CONCLUSIONS: Neither the GLL nor transurethral prostate resection demonstrated changes in cognition by comparing the preoperative Mini Mental State Examination or the Uhrentest. In this study, the baseline characteristics of lasered patients showed a higher number of comorbidities and a higher use of medication, in particular, with anticholinergic potency. Patients with a preoperatively impaired cognition had an increased risk of further worsening of their cognitive capabilities and should be treated carefully.

Comparison between thulium laser resection of prostate and transurethral plasmakinetic resection of prostate or transurethral resection of prostate.

Benign prostatic hyperplasia (BPH) is one of the most common diseases in middle-aged and elderly men. In the present study, we aimed to compare the efficacy and safety of thulium laser resection of the prostate (TMLRP) with either transurethral plasmakinetic resection of the prostate (TUPKP) or transurethral resection of the prostate (TURP). A literature search was performed, eventually, 14 studies involving 1587 patients were included. Forest plots were produced by using Revman 5.2.0 software. Our meta-analysis showed that operation time, decrease in hemoglobin level, length of hospital stay, catheterization time, and development of urethral stricture significantly differed, whereas the transitory urge incontinence rate, urinary tract infection rate, and recatheterization rate did not significantly differ between TMLRP and either TURP or TUPKP. The blood transfusion rate was significantly different between TMLRP and TURP, but not between TMLRP and TUPKP. In addition, the retrograde ejaculation rate between TMLRP and TURP did not significantly differ. At 1, 3, 6, and 12 months of postoperative follow-up, the maximum flow rate, post-void residual, quality of life, and International Prostate Symptom Score did not significantly differ among the procedures. Thus, the findings of this study indicate that TMLRP may be a safe and feasible alternative.

Living status in patients over 85 years of age after TUVRP.

INTRODUCTION: To evaluate surgical risk and post-operative quality of living status in patients over 85 years of age after transurethral vaporization resection of the prostate (TUVRP). METHODS: Sixty patients over 85 years of age underwent TUVRP were compared with 228 patients less than the age of 80 years. Group A was 60 patients greater than 85 years of age, Group B was 137 patients from 71 to 79 years of age, and Group C was 91 patients from 60 to 70 years of age. RESULTS: In Group A, pre-operative ASA grade was higher than the other two groups, compared with Group C, p < 0.01. Operating time was 40.03 ± 18.90 min, compared in the three groups, p > 0.05. Follow-up was obtained in 49 (81.67%) patients; of them 10 patients were deaths with a survival time of 22.90 ± 11.14 months. In the 39 survivors, post-operative IPSS score was 11.17 ± 6.9, compared with Group B, p > 0.05 and Group C, p < 0.01. Quality of Life (QOL) index was 1.11 ± 0.80, compared with Group B, p < 0.001 and Group C, p < 0.01. Barthel Index score in 16 patients was >60 and the score was 82.81 ± 8.56 pre-operatively. The patients with >60 were increased to 19 cases and the score was improved to 90.93 ± 7.58 (p < 0.001) in follow-up. CONCLUSION: Surgical risk in patients over 85 years of age was higher than patients less than the age of 80 years. A safety TUVRP could improve their voiding function and activities of daily living.

Medical treatment of benign prostatic hyperplasia: physician and patient preferences and satisfaction.

Practice guidelines acknowledge the importance of patient preferences in determining the appropriate treatment of benign prostatic hyperplasia (BPH). Recent literature suggests that patient and physician perspectives and satisfaction with BPH treatment management may differ; this may have an impact on clinical outcomes and patient compliance. This review evaluates patients' and physicians' preferred treatment options for managing BPH and patient satisfaction with therapy. A Medline-based systematic review using the terms 'Benign prostatic hyperplasia' + 'Patient preference/perception/satisfaction' or 'Physician/urologist preference/perception' was performed. Patients prefer therapies affecting long-term disease progression over those that provide short-term symptom improvement, which contrasts with the beliefs of their physicians. The prescribing behaviour of urologists and primary care physicians can be very varied. Studies of patient satisfaction with specific treatments generally show a high level of overall satisfaction, but cross-study comparisons are limited because of heterogeneity in study design. The evidence to date suggests that patients' views and beliefs and those of their physician may not always be in agreement. Improved physician-patient communication will help determine the best treatment option for patients with BPH and may ensure greater compliance and treatment success.

[Convalescence and sick leave following transurethral prostatectomy]. / Rekonvalescens og sygemelding efter transuretral prostatektomi.

Recovery after transurethral prostatectomy (TUR-P) is characterized by lower urinary tract symptoms (LUTS) and haematuria often affecting the patient's social life negatively. Procedure-specific information reduces the patient's anxiety postoperatively. When giving advice on level of activity during recovery, the risk of haematuria is the most important factor. Since bleeding ceases in 95% of cases within three weeks, patients should avoid hard physical activity for three weeks. Normal activity can be resumed immediately, although bothersome LUTS may be a limiting factor. Equivalent advice should be given with regard to the need for sick-leave.

Prioritizing patients for prostatectomy: balancing clinical and psychosocial factors.

BACKGROUND: The aim of this study was to develop a points-based approach to prioritize patients for elective transurethral resection of the prostate and to determine the relative contributions that clinical and psychosocial characteristics should make to a measurement of urgency for surgery. Another objective was to measure the agreement between urologists, other medical practitioners and laypersons in assessing the major determinants of priority. METHODS: A focus group of urologists and epidemiologists developed a standard questionnaire identifying relevant clinical and psychosocial factors in men with benign prostatic hypertrophy. The questionnaire was used to interview 48 men with benign prostatic hypertrophy being placed on waiting lists for transurethral resection of the prostate at four Victorian public hospitals. Individual patient case vignettes were produced using the answers to the interview questions. Members of an assessor panel comprising six laypeople, six non-urologist medical practitioners, and five urologists individually reviewed the vignettes and assigned urgency ratings and rankings to each patient. The urgency ratings and rankings were used to derive weightings for the clinical and psychosocial factors that were then incorporated into a prioritization tool framework. RESULTS: The assessor panel perceived a broad spread of urgency for surgery among the patients. Agreement on rankings and urgency ratings was moderate among assessors. Linear regression showed that the effect of clinical symptoms and psychosocial disturbance held approximately equal-strength independent associations with perceived urgency for all groups of assessors. CONCLUSION: Urologists, non-urologist medical practitioners and laypeople considered the severity of benign prostatic hypertrophy symptoms and any resulting psychosocial disturbance as equally important in establishing priority for transurethral resection of the prostate. New prioritization tools should take both into consideration and weight them equally.

Patient information at discharge--a study of a combined approach.

OBJECTIVE: To describe patients' perceptions of a new information procedure related to going home after urological surgery. This procedure, developed in an action research project, included a discharge talk with the nurse and an information booklet for the patients to keep. METHODS: A convenience sample of 99 patients responded to a survey sent home 1 week after discharge (return 78.6%). The Patient Information and Nurse Interaction Scale (PINI) was used for data collection. RESULTS: The sample were mostly male (81%), older (mean 71.9 years), and hospitalised on average less than 4 days. Patients who got the booklet had significantly more favourable perceptions on information received (p<0.05) on 11 of 21 items, and 91% said they would not have managed very well at home without it. CONCLUSION: The patients who received the booklet knew more about what might happen to them, were less uncertain and had fewer concerns when going home. PRACTICE IMPLICATIONS: The combination of standardised written information and a talk with the nurse where patients participated in individualising the information appears to have had a significant impact on self-management at home.

Effects of transurethral resection of prostate on the quality of life of patients with benign prostatic hyperplasia.

BACKGROUND: This article investigated the effects of transurethral resection of prostate on quality of life (QOL) and urinary symptoms in patients with benign prostatic hyperplasia (BPH). STUDY DESIGN: In a prospective study, 30 patients without significant comorbidities undergoing transurethral resection of prostate for BPH were studied. Patients completed four validated questionnaires: the International Prostate Symptom Score and the associated QOL index because urinary symptoms, the Montgomery and Asberg Depression Rating Scale, the McGill Pain Questionnaire, and the QOL questionnaire Short Form-36. These were completed preoperatively, on the first postoperative day, on discharge from hospital, and at 1 and 3 months postoperatively. RESULTS: The QOL of patients who undergo transurethral resection of prostate for BPH had significantly improved at 3 months after their operation. The International Prostate Symptom Score scores at 1 month (9.3+/-4.6) and 3 months (5.4+/-5.6) were less than they were preoperatively (19.9+/-7.1). The QOL index because urinary symptoms was less at 1 month (2.4+/-1.9) and at 3 months postoperatively (1.5+/-1.4) in comparison with the preoperative scores (4.5+/-1.2). The Montgomery and Asberg Depression Rating Scale scores at 1 month (5.4+/-6.8) and 3 months (4.9+/-6.5) were less than they were preoperatively (9.2+/-8.3). The McGill Pain Questionnaire sensory and pain rating index scores were less at 3 months than they were preoperatively (p=0.02 and p<0.02 respectively). The McGill Pain Questionnaire affective score was less at 1 month than it was preoperatively (p<0.03). The McGill Pain Questionnaire evaluative scores were less than the preoperative score at all times postoperatively. The role physical (p=0.007), bodily pain (p=0.006), social function (p=0.007), and physical component summary (p=0.007) subsections of the Short Form-36 were greater at 3 months postoperatively when compared with the preoperative scores. CONCLUSIONS: Transurethral resection of prostate is associated with significant improvement in the overall QOL, in addition to urinary symptoms, of patients with BPH at 3 months postoperatively. The magnitude and timing of this improvement may serve as a useful comparator in determining the optimal treatment of patients with BPH.

Cognitive impairment after transurethral resection of the prostate (TURP).

PURPOSE: It has been suggested that cognitive impairment may occur following transurethral resection of the prostate (TURP) operations due to the effects of anaesthesia or hyponatraemia or both. The aim of the study was to investigate whether TURP was associated with long-term memory complaints or cognitive impairment. METHOD: Patients who had received a TURP or transurethral resection of a bladder tumour (TURT) in the previous 10 months were sent a questionnaire on memory problems and mood. Seventy-six TURP patients and 38 TURT patients returned the completed questionnaires. A sample of each patient group (30 TURP, 29 TURT) was assessed on standardized tests of cognitive abilities. RESULTS: There was no significant difference between the TURP and TURT patients on the Everyday Memory Questionnaire completed by themselves or by a family member (p > 0.05). On formal cognitive testing there were no significant differences between the groups, except on the overall grading of the Kendrick Assessment Scales of Cognitive Ageing, in which TURP patients performed at a significantly lower level than TURT patients. CONCLUSIONS: The results suggest that patients are no more likely to complain of memory problems following a TURP than with any other operative procedure. There was a slight difference in cognitive abilities but this did not indicate significant impairment of cognitive function.

Preparing patients for urological surgery.

There is consensus among health care professionals that patients need and use written and oral patient education to prepare for hospitalisation. The purpose of this study was to re-design information for patients preparing for transurethral surgery (TUR P-B) and describe the effect of this change. A quasi-experimental design was used to answer the research questions. The findings showed that patients did benefit in some areas. The patients found a correspondence between what they were told to expect and what actually happened in the hospital. Nurses need to evaluate written materials to see that they are current and reflect best practice.

A controlled trial of music and pre-operative anxiety in Chinese men undergoing transurethral resection of the prostate.

AIM OF THE STUDY: To test the effects of music intervention on pre-operative anxiety in Chinese males undergoing transurethral resection of the prostate. RATIONALE: No studies have measured the effects of music intervention in reducing pre-operative anxiety for patients with transurethral resection of the prostate (TURP). Previous studies have examined the effects of music on pre-operative anxiety but have not examined the possible effects of the presence of a carer as an independent variable in pre-operative anxiety levels of patients in addition to the music intervention. The cultural validity of applying a music intervention to the reduction of pre-operative anxiety was also investigated. DESIGN: A quasi-experimental design with three groups: music intervention, nurse presence and control group. METHOD: Thirty patients having TURP were randomly assigned (n = 10 each group) to one of the three groups. Pre- and post-test measures of systolic and diastolic blood pressure, heart rate and state anxiety using the Chinese State-Trait Anxiety Inventory (C-STAI) were obtained for the three groups. RESULTS: The findings showed that the music intervention significantly reduced all blood pressure levels for the patients. A reduction in state anxiety level was also found for the music intervention group. No significant reductions in blood pressure, heart rate and state anxiety level were found in the nurse presence and control groups. CONCLUSION: The results support the cross-cultural validity of using a music intervention in pre-operative anxiety reduction, in this case for TURP patients waiting in the theatre holding area.

Correlations of urodynamic changes with changes in symptoms and well-being after transurethral resection of the prostate.

PURPOSE: To establish the predictive value of urodynamics on the outcome of transurethral prostate resection for benign prostatic enlargement we correlated urodynamic changes with symptomatic improvement, decreased bother, and increased general well-being and quality of life after transurethral prostate resection. MATERIALS AND METHODS: Men with lower urinary tract symptoms were selected if they met study criteria and underwent tests recommended by the International Scientific Committee on Benign Prostatic Hyperplasia, and if post-void residual urine volume and prostate size were estimated. Patients answered quality of life, symptom index, symptom problem index and benign prostatic hyperplasia impact index questions. Patients also underwent urodynamic evaluation. Men were included in analysis when transurethral prostate resection was selected as the treatment modality. Of the 132 patients included 93 were reevaluated 6 months after transurethral prostate resection. RESULTS: Improvements after transurethral prostate resection were significantly associated with decreased bladder outlet obstruction (p <0.01). However, 32 cases that were unobstructed or equivocal preoperatively also benefited moderately from resection. Effective capacity, that is cystometric capacity minus post-void residual urine volume, increased by an average of 45% postoperatively. The increase in effective capacity contributed to a significant decrease in symptoms and bother, and to improved well-being. Of the men with a urodynamically proved stable bladder 90% maintained a stable bladder after prostatectomy, while in 50% with a urodynamically proved unstable bladder it became stable postoperatively. CONCLUSIONS: Performing urodynamics preoperatively helps to predict the degree of symptom relief, decreased bother and increased well-being after transurethral prostate resection.

Reliability and validity of the Malay version of the Health-Related Quality of Life instrument in a Malaysian population.

OBJECTIVE: To validate the Malay version of the Health-Related Quality of Life (Mal-HRQOL-20) questionnaire in patients with and without urinary symptoms in a Malaysian population. PATIENTS AND METHODS: The validity and reliability of the Mal-HRQOL-20 were assessed in patients with and without lower urinary tract symptoms (LUTS). The reliability was evaluated using the test-retest method and the internal consistency using Cronbach's alpha. Sensitivity to change was expressed as the effect size in the score before and after intervention in additional patients with LUTS who underwent transurethral resection of the prostate. RESULTS: The internal consistency was excellent; there was a high degree of internal consistency for each of the 20 items and for the overall score (Cronbach's alpha > or = 0.57 and 0.79, respectively) in the population study. The test-retest correlation coefficient for the 20 item scores was highly significant. The intra-class correlation coefficient was high (> or = 0.55). The sensitivity and specificity were high for the effects of treatment. There was a very significant agreement between scores before and after treatment across all domains in the treatment cohort, but not in the control group. CONCLUSION: The Mal-HRQOL-20 is suitable, reliable, valid and sensitive to clinical change in the Malaysian population.

Reliability and validity of the General Health Questionnaire (GHQ-12) among urological patients: a Malaysian study.

This present study was undertaken to validate the English version of the General Health Questionnaire (GHQ-12) in urological patients. Validity and reliability were studied in patients with lower urinary tract symptoms (LUTS) and patients without LUTS. Reliability was evaluated using the test-retest method and internal consistency was assessed using Cronbach's alpha. Sensitivity to change was expressed as the effect size in the pre-intervention versus post-intervention score in additional patients with benign prostatic hyperplasia (BPH) who underwent transurethral resection of the prostate (TURP). Internal consistency was excellent. A high degree of internal consistency was observed for each of the 12 items with Cronbach's alpha value of 0.37-0.79, while total scores was 0.79 in the population study. Test-retest correlation coefficient for the 12 items score were highly significant. Intraclass correlation coefficient was high (0.35-0.79). It showed a high degree of sensitivity and specificity to the effects of treatment. A high degree of significant level between baseline and post-treatment scores were observed across all 12 items in the treatment cohort but not in the control group. The GHQ-12 is suitable, reliable, valid and sensitive to clinical change in urological disorders.

The psychological effects of treatments for lower urinary tract symptoms.

OBJECTIVE: To assess and evaluate the level of depression, anxiety and psychiatric status in patients with lower urinary tract symptoms (LUTS) before and after treatment by surgery or drugs. PATIENTS AND METHODS: The study included 123 patients (mean age 64.6 years, SD 7. 95) with LUTS who were treated medically (with alpha-blockers, i.e. terazosin, prazosin, doxazosin and alfuzosin), and 52 patients (mean age 69.6 years, SD 7.94) with LUTS and confirmed to have benign prostatic hyperplasia (BPH) who underwent transurethral resection of the prostate (TURP). Both groups were assessed at baseline and 3 months after treatment using standardized questionnaires (the Beck Depression Inventory, the State-Trait Anxiety Inventory and the General Health Questionnaire-12). RESULTS: Patients before TURP were significantly more depressed, worried and psychiatrically morbid than were those before medical treatment. Three months after medical and surgical treatment, there was significantly less depression, anxiety and psychiatric morbidity in the TURP than in the medication group. CONCLUSIONS: TURP is a better treatment than medication for minimising anxiety, depression and psychiatric morbidity after treatment in patients with LUTS, but causes greater psychological stress before treatment.

Men's lived experiences following transurethral prostatectomy for benign prostatic hypertrophy.

The aim of this study was to illuminate the lived experience of prostatectomy recovery by means of semi-structured interviews. Despite the commonality of prostatic enlargement and the corrective transurethral procedure, surprisingly little is known of the impact upon the men's social and psychological well-being. The interviews have produced very rich data, which illustrate the extent to which the men are initially very reluctant to identify 'problems' either with their hospital experience or their subsequent recovery period. However, once respondents appeared to feel more comfortable, we began to learn of their very substantial difficulties both before and after the operation.