What more comprehensive physiotherapy techniques than pelvic floor muscles training should be investigated in the context of post-prostatectomy? A narrative review.

BACKGROUND: In a previous article, we have underlined the emerging level of evidence for the effectiveness of a more comprehensive functional physical therapy than solely pelvic floor muscles training (PFMT) for men after radical prostatectomy (RP). More and more authors suggest that physiotherapy programs should not focus only on the side effect of continence, but more generally on the interaction of continence disorders with all other side effects related to patient's physical and emotional functioning. RESEARCH QUESTION: The aims of this narrative review are to highlight rehabilitation approaches unrelated to analytical PFMT that would seem relevant to consider in the future for post-RP men. METHOD: Our narrative review sought to map the body of literature relevant to the primary objective (non-PFMT), supplementing the data from our previous review with additional recent articles that were not eligible due to not meeting the inclusion criteria for a systematic review. RESULTS: After full text screening, 13 interventional studies have been selected. Intervention strategies were based on five major type of exercises: flexibility, synergism & co-activation, coordination & movement control, strength & endurance, aerobic & games therapy. Most of the studies of this narrative review focused on synergies, co-activations and movement control techniques that emphasized the deep abdominal muscles and PFMs reflexive activation. The wide variety of countries represented in the 13 studies with consistent results point to the potential effectiveness and replicability across various socio-cultural, ethnical, or religious contexts. CONCLUSION: We found 13 studies from 9 different countries that provide a more complete rehabilitation approach than PFMT alone in men post-RP. Intervention strategies were built around five main types of exercises, with the majority of them emphasizing synergies, co-activations, and movement control techniques. In light of these data, we hope that future research will enable us to offer the most relevant and patient-centered physiotherapy treatment.

Neutral posture education during cough can reduce urine leakage in women with cough-related stress urinary incontinence.

BACKGROUND: Current literature highlights the difficulty in identifying an optimal educational technique for maintaining continence during cough. OBJECTIVE: To characterize the effects of an educational intervention focusing on neutral posture during cough in women with cough-induced urinary incontinence (UI). METHODS: This interventional study design included women with cough-induced UI. We recorded PFMs surface electromyographic (sEMG) peak activity, and assessed symptoms and quality of life (QoL) 6 weeks after the intervention. The effect of the experimental situation was estimated using a linear mixed model, sEMG measurements during coughing were indexed to each situation and adjusted to the resting value at, and a moderation analysis was used. RESULTS/FINDINGS: Eighteen participants were included. The measurement situations (control versus experimental) did not have a statistically significant impact on sEMG peak activity during coughing: mean effect [95% CI] 3.42 [-1.28; 7.66]. Six weeks post-intervention, participants reported statistically significant decrease in urinary symptoms (P=0.0246) and significant improvement in QoL (P=0.00776). This was also particularly marked on the dimension related to effort activities (P=0.00162). CONCLUSION: This study suggests that a brief educational intervention focusing on neutral posture during cough, without voluntary pre-contraction of the PFMs, has no clinically significant influence on sEMG peak activity of the PFMs in women with cough-induced UI. However, this intervention can lead to a significant improvement in urinary symptoms and QoL at 6 weeks. These improvements seem to be independent of electromyographic PFMs peak activity recorded during cough. As such, our preliminary results pave the way for future research. LEVEL OF EVIDENCE: NP4.

A systematic review of supervised comprehensive functional physiotherapy after radical prostatectomy.

INTRODUCTION: Radical prostatectomy (RP) can generate multidimensional physiological changes, like decrease in physical and emotional functioning, as well as Health Related Quality of Life (HRQoL). However, only pelvic floor muscle training (PFMT) is commonly recommended as conservative treatment after RP. More comprehensive interventions than only PFMT, such as physiotherapy promoting general coordination, flexibility, strength, endurance, fitness and functional capacity may seem more relevant and patient-centered. AIM OF THE REVIEW: Our aim was to evaluate whether a more Comprehensive Functional Physical Therapy (CFPT) than PFMT alone, focused on lower limb and lumbo-pelvic exercises, would improve physical capacities and functions (including urinary continence (UI)), emotional functions and HRQoL in patients after RP. EVIDENCE ACQUISITION: A systematic review was performed in accordance with the PRISMA reporting guidelines. A literature search was conducted in PubMed, PEDro, Web of Science and Cochrane Library databases from inception to January 2022. The PICO approach was used to determine the eligibility criteria. According to the quality of selected studies, levels of evidence were given. EVIDENCE SYNTHESIS: Eight clinical trials met the eligibility criteria. Regarding UI, all the studies reported positive outcomes for CFPT between pre- and post-physiotherapy (P<0.05). The selected studies reported positive outcomes for physical capacities as well as for physical and emotional functioning, and for HRQoL (P<0.05). CONCLUSION: Current literature indicates that CFPT was shown to be safe, non-invasive, and particularly effective in terms of UI recovery. CFPT could result in more positive outcomes, including physical capacities, physical and emotional functioning and HRQoL, than PFMT alone. Further standardized, physiotherapist-guided and well-designed clinical trials conducted by experienced multidisciplinary clinicians are still called for.

[Impact of the aged-related changes of sagittal spinal curvature on pelvic organ prolapse. A systematic review of the literature]. / Impact des modifications des courbures vertébrales sagittales liées à l'âge sur les prolapsus des organes pelviens. Une revue systématique de la littérature.

OBJECTIVES: The aim of this review was to specify the potential association between age-related changes in sagittal spinal curvature and risk of pelvic organ prolapse in women. METHODS: A systematic review based on the PRISMA statement was performed. Keywords were chosen according to the eligibility criteria in line with the PICO model. For inclusion, studies had to be based on observational cohorts, case controls and cross sectional studies. The quality of the articles was assessed using the STROBE scale. RESULTS: Five papers from 1996 to 2021 were included in the present review with conflicting results. Four studies reported a positive association between anatomical pelvic organ prolapse at clinical examination, a loss of lumbar lordosis and an increase in thoracic kyphosis. The remaining study, using a questionnaire-based assessment of symptoms, found no association between prolapse-related symptoms and age-related changes in sagittal spinal curvatures. CONCLUSION: Based on the available evidence, this systematic review suggested a very moderate evidence of association between the development of anatomical pelvic organ prolapse and age-related changes in sagittal spinal curvature in women. This review remains very limited by the small number and the heterogeneity of the studies included. Further studies in the lifetime continunm, with high quality methodology are needed to better understand the physiopathology of pelvic organ prolapse.

[An International Urogynecological Association (IUGA)/International Continence Society (ICS) joint report on the terminology for the conservative and non-pharmacological management of female pelvic floor dysfunction]. / Traduction française de la terminologie commune de l'International Urogynecological Association (IUGA) et de l'International Continence Society (ICS) relative à la prise en charge conservatrice et non pharmacologique des troubles pelvi-périnéaux de la femme.

INTRODUCTION: There has been an increasing need for the terminology for the conservative management of female pelvic floor dysfunction to be collated in a clinically-based consensus report. METHODS: This report combines the input of members and elected nominees of the Standardization and Terminology Committees of two International Organizations, the International Urogynecological Association (IUGA) and the International Continence Society (ICS), assisted at intervals by many external referees. An extensive process of nine rounds of internal and external review was developed to exhaustively examine each definition, with decision-making by collective opinion (consensus). Before opening up for comments on the webpages of ICS and IUGA, five experts from physiotherapy, neurology, urology, urogynecology and nursing were invited to comment on the paper. RESULTS: A terminology report for the conservative management of female pelvic floor dysfunction, encompassing over 200 separate definitions, has been developed. It is clinically-based with the most common symptoms, signs, assessments, diagnoses and treatments defined. Clarity and user-friendliness have been key aims to make it interpretable by practitioners and trainees in all the different specialty groups involved in female pelvic floor dysfunction. Ongoing review is not only anticipated but will be required to keep the document updated and as widely acceptable as possible. CONCLUSION: A consensus-based terminology report for the conservative management of female pelvic floor dysfunction has been produced aimed at being a significant aid to clinical practice and a stimulus for research.

[Sedentary lifestyle and urinary incontinence in women: A literature review]. / Sédentarité et incontinence urinaire chez la femme : une revue de littérature.

AIM: The sedentary lifestyle is defined by a lack of regular mobilizing activities in the activities of daily life. The purpose of this work was to gather data related to the potential link between urinary incontinence and sedentary lifestyle in women. METHOD: A literature review (Pubmed/MEDLINE databases) based on keywords: women; urinary incontinence; sedentary; sedentary behavior; sedentary lifestyle; physical activity; exercise; sport, over the period 2008-2018 was carried out. RESULTS: Five cross-sectional observational studies were analyzed. Overall, the data supported a link between sedentary behavior and urinary incontinence in women. Several potential confounding factors (age, body mass index, comorbidities, lower socio-familial support) have been identified in the literature. Pathophysiological mechanisms remain poorly established, potentially including metabolic factors, postural factors and muscle dysfunctions. Few articles respected the strict definition of sedentary lifestyle, and no prospective study investigating the causal link between meddle or long-term sedentary was highlighted. CONCLUSION: The limited data available in the literature suggests that sedentary lifestyle is a risk factor for female urinary incontinence. Many confounding factors have been identified, justifying further studies evaluating more specifically the causal link between sedentary lifestyle and urinary incontinence in women.

[Evaluation of the electromyography activity of pelvic floor muscle during postural exercises using the Wii Fit Plus©. Analysis and perspectives in rehabilitation]. / Évaluation de l'activité électromyographique des muscles du plancher pelvien pendant des exercices posturaux à l'aide du jeu vidéo virtuel Wii Fit Plus©. Analyses et perspectives en rééducation.

INTRODUCTION: The aim of this work was to evaluate the effect of postural awareness by using the Wii Fit Plus© on the quality of the baseline (automatic) activity of the pelvic floor muscles (PFM) measured by intravaginal surface electromyography (sEMG). METHODS: Four healthy continent female subjects, all able to perform a voluntary contraction, undertook 2 sets of 3 various exercises offered by the software Wii Fit Plus© using the Wii balance board© (WBB): one set without any visual control and the second set with postural control and sEMG visual feedback. Simultaneously, we recorded the sEMG activity of the PFM. RESULTS: Mean baseline activity of PFM in standing position at start was 2.87 mV, at submaximal voluntary contraction the sEMG activity raised at a mean of 14.43 mV (7.87-21.89). In the first set of exercises on the WBB without any visual feedback, the automatic activity of the PFM increased from 2.87 mV to 8.75 mV (7.96-9.59). In the second set, with visual postural and sEMG control, mean baseline sEMG activity even raised at 11.39 mV (10.17-11.58). CONCLUSION: Among women able of a voluntary contraction of PFM, visualisation of posture with the help of the WBB and of sEMG activity of the PFM during static and dynamic Wii Fit Plus© activities, may improve the automatic activation of the PFMs. LEVEL OF EVIDENCE: 4.

Surgical management of tubal infertility. A regional study.

OBJECTIVE: To investigate an unselected group of patients in a regional area undergoing tubal surgery for infertility and to identify those women who would benefit from surgery and those who should be referred directly to in vitro fertilization (IVF). DESIGN: A retrospective study based on medical records and questionnaires. SETTING: The Departments of Obstetrics and Gynecology, Gentofte. Glostrup and Herlev Hospitals, University of Copenhagen, Denmark. SUBJECTS: Two hundred and thirty-six women with primary or secondary infertility undergoing tubal surgery or adhesiolysis during a five year period from 1985 to 1989 with a follow-up period of minimum of 24 months. RESULTS: Ninety-four women (40%) became pregnant at least once and accounted for the total number of 144 pregnancies. One hundred and forty-two patients (60%) did not become pregnant. The delivery rate was 25%, and 37 women (16%) had at least one ectopic pregnancy. There were no significant differences in the delivery rates of the operations in between, but the risk of ectopic pregnancy was significantly lower after adhesiolysis only than after tubal surgery (p < 0.05). The initial laparoscopic findings could not be used to predict the probability of intrauterine pregnancy. CONCLUSION: There is still a place for surgical treatment of tubal infertility, but the risk of ectopic pregnancy should be taken into account before a decision concening line of treatment is made.

Pituitary adenylate cyclase activating polypeptide (PACAP): occurrence and vasodilatory effect in the human uteroplacental unit.

UNLABELLED: Pituitary adenylate cyclase activating polypeptide (PACAP) is a neuropeptide which was originally isolated from ovine hypothalamus. PACAP exists in at least two biologically active forms, PACAP-38 and PACAP-27. The aim of this study was to establish the distribution, localization and smooth muscle effects of PACAP-38 and PACAP-27 in the human uteroplacental unit. For this purpose we used radioimmunoassay, immunocytochemistry and in vitro studies of the effect of the peptides on smooth muscle activity. RESULTS: By radioimmunoassay both peptides were detected throughout the uteroplacental unit. The concentrations of PACAP-27 were in general low, ranging from 1/6-1/25 of the corresponding PACAP-38 concentrations. PACAP-immunoreactivity was localized in nerve fibres of the lower segment of the pregnant uterus, but the number of PACAP-immunoreactive nerves was very clearly reduced compared to the corresponding isthmic region of non-pregnant myometrial tissue. PACAP-immunoreactive fibres were not observed in placenta or in the umbilical cord. Both PACAP-38 and PACAP-27 caused a concentration-dependent relaxation on stem villous arteries and on the intramyometrial arteries. Neither of the peptides displayed any effect on non-vascular smooth muscle specimens from the term pregnant myometrium. In conclusion the findings suggest a vasoregulator role of PACAP in the human uteroplacental unit.

Pituitary adenylate cyclase-activating polypeptide: occurrence and relaxant effect in female genital tract.

The distribution, localization, and smooth muscle effects of pituitary adenylate cyclase-activating polypeptide (PACAP) were studied in the human female genital tract. The concentrations of PACAP-38 and PACAP-27 were measured by radioimmunoassays, and both peptides were found throughout the genital tract. The highest concentrations of PACAP-38 were detected in the ovary, the upper part of vagina, and the perineum. The concentrations of PACAP-27 were generally low, in some regions below the detection limit and in other regions 1 to 5% of the PACAP-38 concentrations. Immunocytochemistry revealed that PACAP was located in delicate varicose nerve fibers that were most abundant in the internal cervical os, where they mainly seemed to innervate blood vessels and smooth muscle cells. PACAP-38 and PACAP-27 (10(-10)-10(-6) M) caused a concentration-dependent relaxation of the spontaneous activity of the nonvascular smooth muscle strips from fallopian tube and myometrium in vitro. Likewise, both peptides (10(-10)-10(-6) M) caused relaxation of nonrepinephrine (10(-6) M)-precontracted intramyometrial arteries. No effect of the PACAP sequences, PACAP-(6-27), PACAP-(16-38), and PACAP-(18-27), on fallopian tube was observed. The findings suggest a smooth muscle regulatory role of PACAP in the human female reproductive tract.

Pituitary adenylate cyclase activating polypeptide induces vascular relaxation and inhibits non-vascular smooth muscle activity in the rabbit female genital tract.

In vitro effects of two bioactive forms of pituitary adenylate cyclase activating polypeptide (PACAP): PACAP-38 and PACAP-27 were studied on rabbit vascular and non-vascular smooth muscle. Segments of the ovarian artery and muscle strips from the fallopian tube were used. Two series of experiments were performed on vessels: the dose-response relationship of PACAP-38 (10(-10)-10(-7) M) was established on noradrenaline- (NA, 10(-6) M) contracted vessels. In the other set of experiments the contractile effect of 10(-8)-10(-4) M NA added cumulatively, was studied on arterial segments incubated with PACAP-38 (10(-7) M), PACAP-27 (10(-7) M) or VIP (10(-7) M). The effect of PACAP-38, PACAP-27 and VIP (10(-10)-10(-6) M) was investigated on spontaneously contracting smooth muscle of the fallopian tube. Longitudinally as well as transversally cut specimens were investigated. PACAP-38 produced a significant dose-related relaxation on the NA-precontracted vessels. However, pre-incubation of the vessels with 10(-7) M PACAP-38, PACAP-27 and vaso active intestinal polypeptide (VIP) did not induce a general rightward shift of the NA concentration-response curves, although a tendency to inhibition in the low-dose interval was observed. The peptides caused a significant, dose-dependent inhibition of both frequency and amplitude on the fallopian tube smooth muscle activity. The effects of the three peptides on longitudinally as well as transversally cut specimens were alike.

At what level of serum total creatine kinase activity can measurement of serum creatine kinase MB isoenzyme activity be omitted in suspected myocardial infarction?

The purpose of this study was to establish a discriminatory limit for serum total creatine kinase activity (CK activity) below which CK isoenzyme fractionation is unnecessary. We looked at 2610 serum samples from 1077 consecutive patients with suspected acute myocardial infraction (AMI). The CK activity was determined according to the Scandinavian recommended method. Isoenzymes of CK were separated by agarose gel electrophoresis, followed by fluorometric scanning. When the threshold for CK activity was 150 U/l, none of the samples had a creatine kinase MB isoenzyme activity (CK-MB activity) equal to or higher than 30 U/l (the diagnostic level), which has been found to differentiate between patients with AMI and those without AMI. Only 14 patients (1.3% of all patients investigated) had CK-MB activity peaks between 10 U/l (detection limit) and 30 U/l. Of these, AMI was only diagnosed in one. We recommend that CK-MB activity should be measured only when CK activity is higher than 150 U/l. This would make about 50% of all CK-MB measurements unnecessary.