Predictive Factors for Time to Progression after Hyperthermic Mitomycin C Treatment for High-Risk Non-Muscle Invasive Urothelial Carcinoma of the Bladder: An Observational Cohort Study of 97 Patients.

INTRODUCTION: Hyperthermic mitomycin (HM) is a novel treatment modality for selected patients with high-risk non-muscle invasive bladder cancer (NMIBC). We sought to determine predictors of response to this therapy. PATIENTS AND METHODS: A longitudinal, cohort study of 97 patients with high-risk NMIBC treated with ≥4 HM instillations on a prophylactic schedule was conducted. The primary outcome was time-to-progression survival; secondary outcomes were overall survival, cancer-specific survival, and adverse events. Descriptive statistics, Kaplan-Meier survival analyses, Cox proportional hazards modelling, and univariate and multivariable regression were performed. RESULTS: The presence of initial complete response (CR; no evidence of disease at first check video-cystoscopy and urine cytology) post-HM treatment was an independent predictor of good response to HM. Female patients and those without carcinoma in situ (CIS) also appeared to respond better to the intervention. The overall bladder preservation rate at a median of 27 months was 81.4%; 17/97 (17.5%) patients died during the course of the study. CONCLUSIONS: High-risk NMIBC patients can be safely treated with HM and have good oncological outcome. However, those without an initial CR have a poor prognosis and should be counselled towards adopting other treatment methodologies such as cystectomy. Female gender and lack of CIS may be good prognostic indicators for response to HM.

Decompression of enlarged mediastinal lymph nodes due to mycobacterium tuberculosis causing severe airway obstruction in children.

BACKGROUND: Large airway compression by enlarged tuberculosis (TB) lymph nodes results in life-threatening airway obstruction in a small proportion of children. The indications, safety, and efficacy of TB lymph node decompression are inadequately described. This study aims to describe the indications and efficacy of TB lymph node decompression in children with severe airway compression and investigate variables influencing outcome. METHODS: A prospective cohort of children (aged 3 months to 13 years) with life-threatening airway obstruction resulting from TB lymph node compression of the large airways were enrolled. The site and degree of airway obstruction were assessed by bronchoscopy and chest computed tomography scan. RESULTS: Of the 250 children enrolled, 34% (n = 86) required transthoracic lymph node decompression, 29% as an urgent procedure and 71% (n = 63) after failing 1 month of antituberculosis treatment that included glucosteroids. Compression (less than 75%) of the bronchus intermedius (odds ratio 2.28, 95% confidence interval: 1.29 to 4.02) and left main bronchus (odds ratio 3.34, 95% confidence interval: 1.73 to 6.83) were the best predictors for lymph node decompression. Human immunodeficiency virus status, drug resistance, and malnutrition were not associated with decompression. Few complications (self-limiting, 8%) or treatment failures (2%) resulted from the decompression. There were no deaths. CONCLUSIONS: In one third of children with TB, severe airway obstruction caused by enlarged lymph nodes requires decompression. Transthoracic decompression can be safely performed with low complication, failure, and fatality rates.

Is routine postoperative diuresis renography indicated in all adult patients after pyeloplasty for ureteropelvic junction obstruction?

OBJECTIVE: To determine if routine follow-up diuresis renography is indicated in all adult patients after pyeloplasty for ureteropelvic junction obstruction (UPJO). METHODS: A multicenter retrospective analysis was conducted in adults who underwent pyeloplasty for symptomatic UPJO between January 2002 and August 2012. Patients with unilateral UPJO demonstrated on diuresis renography, treated with pyeloplasty, and aged >18 years at time of surgery were included in the study. Patients with contralateral renal abnormalities, genitourinary anomalies, and those who declined renography during follow-up were excluded. All eligible patients underwent diuresis renography approximately 3 months postoperatively. Minimal follow-up was 12 months. Patients were divided into 2 groups: patients with persistent pain at 3 months after pyeloplasty and patients who became asymptomatic. Treatment failures in each cohort were identified. Comparisons were performed using the Fisher exact test. RESULTS: A total of 100 pyeloplasties were performed. Of them, 90 were eligible for the study. Mean age was 40 years. Mean follow-up was 21 months. Seventy-three patients (81.1%) became pain free after pyeloplasty. One patient (1.4%) had worsening of differential renal function despite unobstructed drainage on diuresis renogram. None of the patients in the asymptomatic cohort was identified to have unequivocal drainage obstruction on postoperative renogram. Seventeen patients (18.9%) remained symptomatic with pain at 3 months after pyeloplasty; 3 (17.6%) of those patients with loin pain after pyeloplasty were confirmed to have persistent obstructed drainage postoperatively on diuresis renogram (P <.001). All 3 patients required insertion of ureteric stents and/or revision surgery (P <.007). CONCLUSION: In our series, adult patients who became pain free after unilateral pyeloplasty for UPJO did not have persistent obstruction of renal drainage on renography. Routine diuresis renogram to assess drainage and differential renal function in patients who become pain free after pyeloplasty for UPJO may not be necessary. If objective evidence of postoperative outcome is required, then a single renogram at 3 months is recommended.

Developing an outcome-based assessment for family therapy training: the Rochester Objective Structured Clinical Evaluation (ROSCE).

This paper addresses a growing need for cost-effective, outcome-based assessment in family therapy training. We describe the ROSCE, a structured, evidence-informed, learner-centered approach to the assessment of clinical skills developed at the University of Rochester Medical Center. The ROSCE emphasizes direct observation of trainees demonstrating clinical competencies. The format integrates both formative and summative assessment methods. It can readily be adapted to a wide variety of educational and training settings.

Subdural empyema caused by an unusual organism following intracranial haematoma.

INTRODUCTION: Subdural empyema is not commonly diagnosed in the developed world, occurring mostly after meningitis, sinusitis, trauma or surgery. DISCUSSION: The diagnosis of subdural empyema constitutes a neurosurgical emergency, and surgical treatment is usually required to drain the collection and provide sufficient material to permit a microbiological diagnosis. The authors report a case of subdural empyema, which was somewhat atypical in the timing and nature of presentation and its microbiological features.

Minimally invasive treatment of ureteropelvic junction obstruction: optimizing outcomes with concomitant cost reduction.

With the seemingly exponential increase in the use of minimally invasive techniques in urology, cost-benefit comparisons will continue to play a major part in establishing services and in improving those that already exist. The management of ureteropelvic junction obstruction is a focus of significant attention. An effective way of optimizing the economy of management is to understand the implications in terms of the success of each mode of treatment. Subsequently, costing models should be developed and applied in large-scale multicenter studies with the aid of health economists. The long-term benefits can then be assessed by also including patient's perceived quality of life. Economic assessment will not be enough to promote cost-effective practices. The take-up of any techniques will always be influenced not only by patient preference and surgeon expertise but also, perhaps ironically, by the way hospitals and surgeons are remunerated. In addition, the impact of the time taken to train a surgeon to carry out laparoscopic dismembered pyeloplasty competently may play a significant role. Until these issues are resolved, definitive recommendation for the treatment of ureteropelvic junction obstruction will continue to be made on an individual basis.

Individual, family, and group therapy for adolescents.

The three main psychotherapeutic treatment modalities include individual,family, and group therapies. Many theoretic orientations guide psychotherapists as they try to help adolescents with mental health problems. PCPs play a critical role in initial assessment of mental health symptoms, in addition to coordinating treatment needs. There is a need for increased education regarding mental health treatment for health care providers to help them connect adolescents and their families to appropriate mental health care providers. Integrative approaches that involve more than one treatment modality are often needed to provide the best treatment for adolescents. Better collaborative care not only improves physician understanding of mental health treatment but also improves the mental health provider's understanding of the medical system [30]. This emerging con-text of increased mutual collaborative care builds a better system that serves the adolescent.Web-based resources related to psychotherapy for adolescents American Academy of Child and Adolescent Psychiatry http://www.AACAP.org American Association for Marriage & Family Therapy http://www.AAMFT.org American Psychological Association http://www.APA.org American Psychiatric Association http://www.psych.org National Mental Health Association http://www.NMHA.org National Alliance for the Mentally Ill http://www.NAMI.org