Pelvic Floor Health Index: Initial validation of a practical postpartum tool for busy clinicians.

OBJECTIVE: To design a primary care clinical tool (Pelvic Floor Health Index [PFHI]) to screen for postpartum pelvic floor disorders, as well as complete its psychometric validation. DESIGN: Prospective cohort study. SETTING: Two tertiary care obstetric centres in Vancouver, BC. PARTICIPANTS: Primiparous women older than 19 years of age who were in the immediate postpartum period. MAIN OUTCOME MEASURES: The PFHI was administered to 74 primiparous women immediately postpartum and at 2, 4, and 6 months postpartum. For evaluation of convergent and divergent construct validity, participants also completed several validated questionnaires, including the Female Sexual Functioning Index, the Pelvic Floor Distress Inventory, the 36-Item Short Form Health Survey, and the Edinburgh Postnatal Depression Scale. Fifteen women repeated their 6-month questionnaires 2 weeks later in order to determine test-retest reliability. Responsiveness was assessed by measuring the PFHI score change from baseline to 6 months postpartum. RESULTS: Pelvic Floor Health Index score was inversely correlated with subscale scores on the Pelvic Floor Distress Inventory at all time points. There were moderate correlations between PFHI score and the Female Sexual Functioning Index and 36-Item Short Form Health Survey scores at several time points. There were weak correlations with postpartum depression scores. The intraclass correlation coefficient for test-retest reliability was 0.78 (95% CI 0.47 to 0.92). The PFHI mean total score significantly improved by 1.8 (95% CI 1.0 to 2.6) at 6 months postpartum. CONCLUSION: The PFHI is a 10-item, newly validated, and psychometrically robust questionnaire that can be administered to patients in the postpartum period to screen for pelvic floor dysfunction.

Pelvic floor healing milestones after obstetric anal sphincter injury: a prospective case control feasibility study.

INTRODUCTION AND HYPOTHESIS: Severe perineal tears can predict bothersome pelvic floor disorders later in life. We have a poor understanding of pelvic floor changes during the third trimester and the first few postpartum months. We aimed to compare women with severe perineal trauma during childbirth with women who experienced minimal trauma, for condition-specific quality of life, sexual function, mental health and overall quality of life in the first 6 months postpartum. METHODS: We recruited primiparous women with third- or fourth-degree tears (obstetric anal sphincter injuries, OASIS) and age-matched controls with no tears or first-degree tears in the immediate postpartum period. Participants completed validated questionnaires at baseline, 2, 4 and 6 months postpartum. Mixed effects linear regression or quantile regression adjusted for baseline score were used to compare the groups as appropriate. RESULTS: A total of 74 women completed at least one questionnaire (35 OASIS, 39 controls). Both groups had similar demographics. Women with OASIS tended to have worse Pelvic Floor Distress Index-40 scores at month 2; median scores were similar in the two groups by month 6. They also had significantly lower Female Sexual Function Index scores (mean difference: -6.1; 95% CI: -11.9, -0.2, p=0.043) at month 2. There were no mental health group differences and quality of life improved over time, mainly in the OASIS group. Six-month participant attrition rate was 52%. CONCLUSIONS: Women with OASIS encounter specific pelvic floor challenges during the first 6 months postpartum. Although our recruitment rate was high, the attrition rate was also high, demonstrating challenges with retention of postpartum women into longitudinal research.

A Literature Review of Factors Associated With Pain From Fine Needle Aspiration Biopsy of Thyroid Nodules.

OBJECTIVE: Thyroid nodules are common, being detected in 19% to 67% of the population. A fine needle aspiration biopsy (FNAB) is recommended for suspicious thyroid nodules to rule out malignancy; however, the procedure can be painful for subsets of patients. It remains unclear what factors are more likely to be associated with pain during FNAB. This literature review aimed to investigate patient-, procedure-, and analgesic-related factors that affect pain levels during thyroid nodule FNAB. METHODS: Predefined inclusion and exclusion criteria were set to search the Embase, MEDLINE, CINAHL, and Cochrane databases. The articles evaluating the factors affecting pain during FNAB were assessed for inclusion. The primary outcome of interest was scores evaluating pain level during FNAB. RESULTS: Twenty-two studies were included. The studies were a mix of cohort studies, randomized controlled trials, and clinical controlled trials. Under patient-related factor, nodule calcification was associated with increasing pain. The procedure-related factors potentially increasing pain included the number of needle passes and utilization of the aspiration technique (as opposed to capillary action), perpendicular needle placement (as opposed to parallel), and not using safety devices. Larger needle size, type of biopsy, operator expertise, and patient education did not appear to be correlated with pain. Subcutaneous lidocaine appeared to provide better pain relief than a topical analgesic. CONCLUSION: With increasing use of FNAB as the diagnostic test of choice for assessing thyroid nodules, understanding patient-, procedure-, and analgesic-related factors associated with optimal patient satisfaction is imperative.