Antipsychotic Medication and Risk of Metabolic Disorders in People With Schizophrenia: A Longitudinal Study Using the UK Clinical Practice Research Datalink.

BACKGROUND AND HYPOTHESIS: Antipsychotics are first-line drug treatments for schizophrenia. When antipsychotic monotherapy is ineffective, combining two antipsychotic drugs is common although treatment guidelines warn of possible increases in side effects. Risks of metabolic side effects with antipsychotic polypharmacy have not been fully investigated. This study examined associations between antipsychotic polypharmacy and risk of developing diabetes, hypertension, or hyperlipidemia in adults with schizophrenia, and impact of co-prescription of first- and second-generation antipsychotics. STUDY DESIGN: A population-based prospective cohort study was conducted in the United Kingdom using linked primary care, secondary care, mental health, and social deprivation datasets. Cox proportional hazards models with stabilizing weights were used to estimate risk of metabolic disorders among adults with schizophrenia, comparing patients on antipsychotic monotherapy vs polypharmacy, adjusting for demographic and clinical characteristics, and antipsychotic dose. STUDY RESULTS: Median follow-up time across the three cohorts was approximately 14 months. 6.6% developed hypertension in the cohort assembled for this outcome, with polypharmacy conferring an increased risk compared to monotherapy, (adjusted Hazard Ratio = 3.16; P = .021). Patients exposed to exclusive first-generation antipsychotic polypharmacy had greater risk of hypertension compared to those exposed to combined first- and second-generation polypharmacy (adjusted HR 0.29, P = .039). No associations between polypharmacy and risk of diabetes or hyperlipidemia were found. CONCLUSIONS: Antipsychotic polypharmacy, particularly polypharmacy solely comprised of first-generation antipsychotics, increased the risk of hypertension. Future research employing larger samples, follow-up longer than the current median of 14 months, and more complex methodologies may further elucidate the association reported in this study.

Does age affect the outcome of suburethral tape surgery? The importance of national registries in answering bigger questions.

INTRODUCTION AND HYPOTHESIS: The objective of this article was to use the British Society of Urogynaecology (BSUG) database to assess the impact of age on success rates and insertion complications of suburethral tapes for primary procedures using the Patient Global Impression of Improvement (PGII) as the primary endpoint. METHODS: We carried out a retrospective analysis of data at a national level (BSUG database) using PGII as the primary outcome measure. Secondary outcomes included improvement in stress incontinence and complications from surgery. All episodes of suburethral tapes on the database were extracted and analysis was by decade of life. RESULTS: A total of 7,600 cases were identified on the database, of which 757 were in women over 70 years of age, with 119 in women over 80. Just over 80 % of the cases on the database involved retropubic and just under 20 % transobturator tapes. Short-term follow-up was available for 54 % of the cases. The PGII remained high in all age groups, but did decrease slightly with age, with more than 90 % of women under 50 scoring highly, which reduced to 70 % in those over 80. Improvement in stress incontinence was globally high, with 98 % scoring highly in the women aged under 50 and 85 % in the 80+ group. This suggests that the suburethral tapes worked well in treating stress incontinence. Reassuringly, complications did not increase with age, although short-term voiding difficulties were higher with increasing age. CONCLUSION: Contributing to national databases gives useful information that may be difficult to ascertain from RCTs. Suburethral tapes appear to have good efficacy and low complications with increasing age.

Teaching patients clean intermittent self-catheterisation prior to anti-incontinence or prolapse surgery: is it necessary in women with obstructive voiding dysfunction?

PURPOSE: To determine the value of pre-operative teaching of clean intermittent self-catheterisation (CISC) in women who undergo anti-incontinence and/or prolapse surgery and who are at 'high risk' to have post-operative incomplete bladder emptying. METHODS: Out of the 402 patients who underwent anti-incontinence and/or prolapse surgery at our institute (March 2008-March 2009), 48 patients had at least one obstructive lower urinary tract symptom and one obstructive urodynamic parameter before surgery and were considered at 'high risk' to have post-operative incomplete bladder emptying. They were taught CISC pre-operatively. RESULTS: Out of the 48 patients, 7 (14.6%) had incomplete bladder emptying. The incidence of post-operative incomplete bladder emptying was higher in the older women (P < 0.01) but was not affected by the type of surgery or by any particular pre-operative urodynamic parameter. None of the patients in this 'high risk' group were required to perform CISC post-operatively. CONCLUSIONS: Routine teaching of the technique of CISC to 'high risk' patients prior to anti-incontinence and/or prolapse surgery appears to be an unnecessary use of valuable nursing time as well as being an invasive intervention which is unlikely to be required post-operatively.

Maternal personality disorder and babies' exposure to tobacco smoke.

This study examined the association between smoking practices and maternal personality disorder in a sample of 200 mothers of 2-month-old babies. Maternal personality disorder was robustly associated with allowing smoking in the home and also exposing the baby to tobacco smoke. The findings suggest that mothers with personality disorders might particularly benefit from targeting with education and advice about reducing their baby's exposure to environmental tobacco smoke in the postpartum period.

National survey on the management of prolapse in the UK.

AIMS: To assess trends in the surgical management of pelvic organ prolapse (POP) amongst UK practitioners, and compare practice between urogynaecologists (tertiary centres), gynaecologists with a special interest in urogynaecology and general gynaecologists. METHODS: A postal questionnaire survey was sent to practising consultant gynaecologists in UK Hospitals. They included urogynaecologists in tertiary centres, gynaecologists with a designated special interest in urogynaecology and general gynaecologists. The questionnaire included case scenarios encompassing contentious issues in the surgical management of POP. RESULTS: Four hundred fifty-eight responses were received and 398 were completed. For anterior vaginal wall prolapse, anterior colporrhaphy was the procedure of choice in 77% of respondents. With concomitant urodynamic stress incontinence, a Burch was the procedure of choice in 11%, but 79% of respondents would perform a midurethral tape combined with repair. In women with utero-vaginal prolapse the procedure of choice was a vaginal hysterectomy and repair (82%). Twenty-four percent of respondents would operate in women whose family was incomplete. In women with posterior vaginal wall prolapse (PWP), the procedure of choice was posterior colporrhaphy with midline fascial plication (75%). For vault prolapse, 66% of respondents would operate. Thirty-six percent would perform urodynamics prior to surgery. The procedure of choice was an abdominal sacrocolpopexy (38%). CONCLUSION: There are wide variations in the surgical management of prolapse. Management of POP by urogynaecologists varied in some respects from the general gynaecologists, but were similar to the practices of gynaecologists with a designated interest in urogynaecology.