Development, implementation and evaluation of an advanced practice in continence and women's health physiotherapy model of care.

BACKGROUND: With public health facing workforce shortages, increasing costs and increasing demands, innovative patient pathways are vital to meet patient needs. Advanced practice physiotherapy roles are well established in emergency departments and musculoskeletal/orthopaedic services and have begun to emerge in other clinical areas. AIMS: In 2014, the Royal Women's Hospital, Monash Health and Barwon Health received a Victorian Department of Health and Human Services (DHHS) Workforce Innovation grant to develop and implement an advanced practice in continence and women's health physiotherapy assessment model of care. MATERIAL AND METHODS: A new model of care was developed with an advanced practice physiotherapy-led assessment clinic integrated into the triage and assessment process of gynaecology, urogynaecology and urology clinics in major public health centres. A clinical competency and credentialing pathway and toolkit were developed to support training and development of advanced practice skills for senior physiotherapists in this clinical area. The initial assessment of the new model of care was undertaken by DHHS and Price-Waterhouse Coopers, including access to care, cost of assessment and safety. RESULTS: An advanced practice continence and women's health physiotherapy assessment clinic was implemented safely and contributed to improved access to care as assessed by reduced waiting lists and waiting times for assessment, with high levels of patient satisfaction and no adverse events. CONCLUSION: Advanced practice continence and women's health physiotherapy clinics can contribute to streamlined, cost-efficient triage and assessment processes for patients with urological or gynaecological issues attending tertiary medical clinics.

Pregnant women maintain body temperatures within safe limits during moderate-intensity aqua-aerobic classes conducted in pools heated up to 33 degrees Celsius: an observational study.

QUESTION: What is the body temperature response of healthy pregnant women exercising at moderate intensity in an aqua-aerobics class where the water temperature is in the range of 28 to 33 degrees Celsius, as typically found in community swimming pools? DESIGN: An observational study. PARTICIPANTS: One hundred and nine women in the second and third trimester of pregnancy who were enrolled in a standardised aqua-aerobics class. OUTCOME MEASURES: Tympanic temperature was measured at rest pre-immersion (T1), after 35minutes of moderate-intensity aqua-aerobic exercise (T2), after a further 10minutes of light exercise while still in the water (T3) and finally on departure from the facility (T4). The range of water temperatures in seven indoor community pools was 28.8 to 33.4 degrees Celsius. RESULTS: Body temperature increased by a mean of 0.16 degrees Celsius (SD 0.35, p<0.001) at T2, was maintained at this level at T3 and had returned to pre-immersion resting values at T4. Regression analysis demonstrated that the temperature response was not related to the water temperature (T2 r = -0.01, p = 0.9; T3 r = -0.02, p=0.9; T4 r=0.03, p=0.8). Analysis of variance demonstrated no difference in body temperature response between participants when grouped in the cooler, medium and warmer water temperatures (T2 F=0.94, p=0.40; T3 F=0.93, p=0.40; T4 F=0.70, p=0.50). CONCLUSIONS: Healthy pregnant women maintain body temperatures within safe limits during moderate-intensity aqua-aerobic exercise conducted in pools heated up to 33 degrees Celsius. The study provides evidence to inform guidelines for safe water temperatures for aqua-aerobic exercise during pregnancy.

Prevalence and impact of urinary incontinence in men with cystic fibrosis.

OBJECTIVES: To determine the prevalence and impact of urinary incontinence (UI) in men with cystic fibrosis (CF). DESIGN: Prospective observational study. SETTING: Adult CF clinics at tertiary referral centres. PARTICIPANTS: Men with CF (n=80) and age-matched men without lung disease (n=80). INTERVENTIONS: Validated questionnaires to identify the prevalence and impact of UI. MAIN OUTCOME MEASURES: Prevalence of UI and relationship to disease specific factors, relationship of UI with anxiety and depression. RESULTS: The prevalence of UI was higher in men with CF (15%) compared to controls (10%) (p=0.339). Men with CF and UI had higher scores for anxiety than those without UI (mean 9.1 (SD 4.8) vs 4.7 (4.1), p=0.003), with similar findings for depression (6.8 (4.6) vs 2.8 (3.4), p=0.002) using the Hospital Anxiety and Depression Scale. CONCLUSIONS: Incontinence is more prevalent in adult men with CF than age matched controls, and may have an adverse effect on mental health. The mechanisms involved are still unclear and may differ from those reported in women.

Perineal pain following childbirth: prevalence, effects on postnatal recovery and analgesia usage.

OBJECTIVE: To establish the prevalence of perineal pain, the effects of pain on postnatal recovery, analgesia used to relieve pain and the perceived effectiveness of such analgesia at the Royal Women's Hospital, Victoria, Australia. DESIGN, SETTING AND PARTICIPANTS: We conducted structured interviews of 215 women in the postnatal ward of a tertiary hospital, within 72 hours of a vaginal birth. FINDINGS: The structured interviews revealed that 90% of women reported some perineal pain, with 37% reporting moderate or severe pain. The degree of perineal trauma predicted women's ratings of perineal pain on a visual analogue scale, with more severe trauma related to higher pain scores. Over a third of women experienced moderate or severe perineal pain, particularly when walking (33%) or sitting (39%), while 45% noted that pain interfered with their ability to sleep. Women reported moderate or severe perineal pain when they undertook activities involving feeding their infant (12%) or caring for their infant (12%). Women used a range of analgesia, including a combination of ice packs (69%), oral analgesia (75%), narcotic analgesia (4%) and anti-inflammatory suppositories (25%). The majority of women rated these forms of analgesia as effective and identified very few side effects. KEY CONCLUSIONS: Following vaginal birth, women commonly reported pain from perineal trauma. This pain affected women's ability to mobilise and was relieved by a variety of agents. Side effects from analgesia were rare. IMPLICATIONS FOR PRACTICE: The prevalence of perineal pain and the associated impact on women's recovery from childbirth warrants midwives' proactive care in offering a range of effective pain relief options to women.

Incontinence improves in older women after intensive pelvic floor muscle training: an assessor-blinded randomized controlled trial.

AIMS: To test the hypotheses that high intensity pelvic floor muscle training (PFMT) is effective in relief of stress urinary incontinence in community dwelling older women, and that intense PFMT improves stress urinary incontinence more than bladder training (BT) in this population. METHODS: A two-center, assessor-blinded randomized controlled trial of 20 weeks duration with two active intervention arms: PFMT and BT. Assessments and interventions were undertaken at two metropolitan tertiary hospitals. Participants were community dwelling women over 65 years of age with urodynamic stress incontinence. Primary outcome measure was urinary leakage during a cough stress test. Secondary outcome measures included symptoms and bother (ICIQ-UI SF), participant global perception of change, leakage episodes (7-day accident diary), degree of "bother" (VAS) and health related quality of life (AQoL). RESULTS: Eighty-three Caucasian women, 71.8 (SD 5.3) years participated in the study. Both groups improved over the intervention period; however, the PFMT group reported significantly lower amounts of leakage on the stress test [PFMT median 0.0 g, 95% CI: 0.2-0.9; BT median 0.3 g, 95% CI: 0.2-1.7, P=0.006], improved symptoms and bother [PFMT mean 5.9, 95% CI: 4.8-7.1; BT group mean 8.5, 95% CI: 7.1-9.9 and greater perception of change [PFMT 28 (73.6%); BT 12 (36.4%) (P=0.002)] after 5 months than the BT group. CONCLUSIONS: High intensity PFMT is effective in managing stress urinary incontinence and is more effective than BT in healthy older women.

Effects of an exercise and manual therapy program on physical impairments, function and quality-of-life in people with osteoporotic vertebral fracture: a randomised, single-blind controlled pilot trial.

BACKGROUND: This randomised, single-blind controlled pilot trial aimed to determine the effectiveness of a physiotherapy program, including exercise and manual therapy, in reducing impairments and improving physical function and health-related quality of life in people with a history of painful osteoporotic vertebral fracture. METHODS: 20 participants were randomly allocated to an intervention (n = 11) or control (n = 9) group. The intervention group attended individual sessions with an experienced clinician once a week for 10 weeks and performed daily home exercises with adherence monitored by a self-report diary. The control group received no treatment. Blinded assessment was conducted at baseline and 11 weeks. Questionnaires assessed self-reported changes in back pain, physical function, and health-related quality of life. Objective measures of thoracic kyphosis, back and shoulder muscle endurance (Timed Loaded Standing Test), and function (Timed Up and Go test) were also taken. RESULTS: Compared with the control group, the intervention group showed significant reductions in pain during movement (mean difference (95% CI) -1.8 (-3.5 to -0.1)) and at rest (-2.0 (-3.8 to -0.2)) and significantly greater improvements in Qualeffo physical function (-4.8 (-9.2 to -0.5)) and the Timed Loaded Standing test (46.7 (16.1 to 77.3) secs). For the perceived change in back pain over the 10 weeks, 9/11 (82%) participants in the intervention group rated their pain as 'much better' compared with only 1/9 (11%) participants in the control group. CONCLUSION: Despite the modest sample size, these results support the benefits of exercise and manual therapy in the clinical management of patients with osteoporotic vertebral fractures, but need to be confirmed in a larger sample. TRIAL REGISTRATION: NCT00638768.

An exercise and education program improves well-being of new mothers: a randomized controlled trial.

OBJECTIVE: The purpose of this study was to evaluate the effect of a physical therapy exercise and health care education program on the psychological well-being of new mothers. DESIGN: This was a randomized controlled trial. PARTICIPANTS: Primiparous and multiparous English-speaking women ready for discharge from The Angliss Hospital postnatal ward were eligible for this study. Women who were receiving psychiatric care were excluded. One hundred sixty-one women were randomized into the trial. INTERVENTION: The experimental group (n=62) received an 8-week "Mother and Baby" (M&B) program, including specialized exercise provided by a women's health physical therapist combined with parenting education. The other group (education only [EO], n=73) received only the same educational material as the experimental group. MAIN OUTCOME MEASURES: Psychological well-being (Positive Affect Balance Scale), depressive symptoms (Edinburgh Postnatal Depression Scale), and physical activity levels were assessed at baseline, after 8 weeks (post-program), and then 4 weeks later. RESULTS: There was significant improvement in well-being scores and depressive symptoms of the M&B group compared with the EO group over the study period. More specifically, there was a significant positive effect on well-being scores and depressive symptoms at 8 weeks, and this effect was maintained 4 weeks after completion of the program. The number of women identified as "at risk" for postnatal depression pre-intervention was reduced by 50% by the end of the intervention. LIMITATIONS: Although this study provides promising short-term (4-week) outcomes, further work is needed to explore whether the intervention effects are maintained as sustained psychological and behavioral benefits at 6 months. CONCLUSIONS: A physical therapy exercise and health education program is effective in improving postnatal well-being. Routine use of this program may reduce longer-term problems such as postnatal depression.

Evidence for benefit of transversus abdominis training alone or in combination with pelvic floor muscle training to treat female urinary incontinence: A systematic review.

AIMS: Pelvic floor muscle training (PFMT) has Level A evidence to treat female urinary incontinence (UI). Recently, indirect training of the pelvic floor muscles (PFM) via the transversus abdominis muscle (TrA) has been suggested as a new method to treat UI. The aim of this article is to discuss whether there is evidence for a synergistic co-contraction between TrA and PFM in women with UI, whether TrA contraction is as effective, or more effective than PFMT in treating UI and whether there is evidence to recommend TrA training as an intervention strategy. METHODS: A computerized search on PubMed, and hand searching in proceedings from the meetings of the World Confederation of Physical Therapy (1993-2007), International Continence Society and International Urogynecology Association (1990-2007) were performed. RESULTS: While a co-contraction of the TrA normally occurs with PFM contraction, there is evidence that a co-contraction of the PFM with TrA contraction can be lost or altered in women with UI. No randomized controlled trials (RCTs) were found comparing TrA training with untreated controls or sham. Two RCTs have shown no additional effect of adding TrA training to PFMT in the treatment of UI. CONCLUSIONS: To date there is insufficient evidence for the use of TrA training instead of or in addition to PFMT for women with UI. Neurourol. Urodyn. 28:368-373, 2009. (c) 2009 Wiley-Liss, Inc.

Effect of test position on pelvic floor muscle assessment.

The aims of this study were to analyse the effect of different body positions on pelvic floor muscle (PFM) assessment using digital muscle testing, manometry and transabdominal ultrasound. In addition, subject acceptance of each testing position was recorded. Subjects were 20 women's health physiotherapists. The testing protocol included the best of three maximum voluntary contractions tested in each of four positions (crook lying, supine, sitting and standing). Significant differences in muscle strength and subject acceptance between positions were found with each tool, most often between lying and upright positions. Digital muscle testing and vaginal squeeze-pressure scores were highest in the lying position, and vaginal resting pressure and transabdominal ultrasound scores were highest in the standing position. Subjects preferred the lying positions for internal examinations. The clinical significance of these differences and the reasons for these variations require further investigation.

Reliability of pelvic floor muscle strength assessment using different test positions and tools.

AIMS: The aims of this study were to determine the intra-therapist reliability for digital muscle testing and vaginal manometry on maximum voluntary contraction strength and endurance. In addition, we assessed how reliability varied with different tools and different testing positions. METHODS: Subjects included 20 female physiotherapists. The modified Oxford scale was used for the digital muscle testing, and the Peritron perineometer was used for the vaginal resting pressure and vaginal squeeze pressure assessments. Strength and endurance testing were performed. The highest of the maximum voluntary contraction scores was used in strength analysis, and a fatigue index value was calculated from the endurance repetitions. Bent-knee lying, supine, sitting, and standing positions were used. The time interval for between-session reliability was 2-6 weeks. RESULTS: Kappa values for the between-session reliability of digital muscle testing were 0.69, 0.69, 0.86, and 0.79 for the four test positions, respectively. Intra-class correlation coefficient (ICC) values for squeeze pressure readings for the four positions were 0.95, 0.91, 0.96, and 0.92 for maximum voluntary contraction, and 0.05, 0.42, 0.13, and 0.35 for endurance testing. ICC values for resting pressure were 0.74, 0.77, 0.47, and 0.29. CONCLUSIONS: Reliability of digital muscle testing was very good in sitting and good in the other three positions. vaginal resting pressure demonstrated very good reliability in all four positions for maximum voluntary contraction, but was unreliable for endurance testing. Vaginal resting pressure was not reliable in upright positions. Both measurement tools are reliable in certain positions, with manometry demonstrating higher reliability coefficients.

Investigation of transabdominal real-time ultrasound to visualise the muscles of the pelvic floor.

Clinical measurement of pelvic floor muscle activity commonly involves techniques that are both physically and psychologically invasive. This study investigated transabdominal application of ultrasound to measure pelvic floor muscle action. The specific aims were to establish the face validity of ultrasound measures of displacement of the posterior bladder wall as a reflection of pelvic floor muscle contraction, and the reliability of measurement between raters and between testing occasions. Non-pregnant adult female subjects aged 24 to 57 years were tested in lying with a 3.5 MHz 35 mm curved array ultrasound transducer over the lower abdomen. Posterior bladder wall displacement was observed in both sagittal and transverse planes. Digital vaginal palpation and transabdominal ultrasound were undertaken simultaneously during pelvic floor muscle contractions to confirm that pelvic floor contractions were performed correctly and to grade pelvic floor muscle strength. Displacement (mm) was measured using electronic calipers on the ultrasound monitor screen. In all subjects, a correct pelvic floor muscle contraction was confirmed on digital palpation, and consistent anterior and cephalic movement was observed on screen. Digital strength grading did not correlate with ultrasound measures in either transverse or sagittal planes (r = 0.21 and -0.13). Average intra-class correlation coefficients for within session inter-rater reliability ranged between 0.86 and 0.88 (95% CI 0.68 to 0.97), and for inter session intra-rater reliability between 0.81 and 0.89 (95% CI 0.51 to 0.96). Transabdominal application of diagnostic ultrasound is a personally non-invasive method for imaging and assessing pelvic floor muscle activity and is both valid and reliable.

Evaluation of female pelvic-floor muscle function and strength.

Evaluation of pelvic-floor muscle (PFM) function and strength is necessary (1) to be able to teach and give feedback regarding a woman's ability to contract the PFM and (2) to document changes in PFM function and strength throughout intervention. The aims of this article are to give an overview of methods to assess PFM function and strength and to discuss the responsiveness, reliability, and validity of data obtained with the methods available for clinical practice and research today. Palpation, visual observation, electromyography, ultrasound, and magnetic resonance imaging (MRI) measure different aspects of PFM function. Vaginal palpation is standard when assessing the ability to contract the PFM. However, ultrasound and MRI seem to be more objective measurements of the lifting aspect of the PFM. Dynamometers can measure force directly and may yield more valid measurements of PFM strength than pressure transducers. Further research is needed to establish reliability and validity scores for imaging techniques. Imaging techniques may become important clinical tools in future physical therapist practice and research to measure both pathophysiology and impairment of PFM dysfunction.

Transabdominal ultrasound measurement of pelvic floor muscle activity when activated directly or via a transversus abdominis muscle contraction.

AIMS: The purpose of the present study was to compare the effectiveness of instruction to contract the pelvic floor muscles (PFM), the transversus abdominis (TrA), and the TrA + PFM visualized as displacement of the pelvic floor by ultrasound. MATERIALS AND METHODS: Twenty female physical therapists, mean age 41.1 years (range 26-56) participated in the study. A 3.5 MHz 35 mm curved linear array ultrasound transducer (Dornier Medtech) was placed in the mid-sagittal plane immediately suprapubically, angled at 15-30 degrees from the vertical depending on subcutaneous fat and anatomical variations, to image the pelvic floor. Six trials of three maneuvers in random order were performed: contraction of PFM, TrA, and TrA + PFM. RESULTS: In spite of correct contractions assessed by palpation and clinical observation, one subject demonstrated a downward movement of the pelvic floor during PFM contraction on ultrasound. Six subjects (30%) showed a downward movement during a TrA- contraction, and two during the combined TrA + PFM contraction. Instruction to contract PFM produced significantly greater mean displacement: 11.2 mm (95% CI 7.2-15.3) than TrA 4.3 mm (95% CI -0.2-8.8), P < 0.01, and combination: 8.5 mm (95% CI 5.2-12), P = 0.04. Hence, instruction of PFM contraction produced a 61.6% greater displacement of the pelvic floor in the correct direction than a TrA contraction. CONCLUSIONS: It is concluded that ultrasound is a more valid method than palpation and clinical observation to assess PFM function, and that instruction to contract the PFM produces a significantly more effective pelvic floor muscle contraction than instruction to perform a TrA contraction.