The prevalence of depression in women with pregnancy-related pelvic girdle pain: A systematic review and meta-analysis.

Background and Aims: Pregnancy-related pelvic girdle pain (PPGP) is estimated to affect between 20% and 70% of pregnant women with 10% experiencing it for more than 3 months postpartum. Women may also experience depression during this period. Understanding the prevalence of depression in women with PPGP is important to inform clinical management. This systematic review aimed to examine the prevalence of depression in women with PPGP in the antepartum and postpartum periods. Methods: A systematic review and meta-analysis. Seven databases were searched from inception until May 24, 2023, combining keywords relating to pelvic girdle pain (PGP), depression, and pregnancy. Two investigators independently screened study titles and abstracts against the eligibility criteria, extracting data characteristics of all included studies. Included articles were assessed for risk of bias. Summary estimates of the prevalence of depression were calculated with a random effects meta-analysis (stratified by antepartum and postpartum periods). Results: Eleven studies (3172 participants) were included with nine suitable for meta-analysis. The overall summary estimate of prevalence of depression among women with PPGP was 24% (95% confidence interval [CI] = 15%-37%), with significant heterogeneity between studies (I 2 = 97%, p < 0.01). Among individual studies, the estimates ranged from 18% to 48% in the antepartum PGP population and from 5% to 39% in the postpartum PGP population. The summary estimate in the antepartum group was 37% (95% CI = 19%-59%; prediction interval 8%-81%) and 15% (95% CI = 7%-30%; prediction interval 3%-56%) in the postpartum group, although time (antepartum vs. postpartum) did not have a statistically significant moderating effect (p = 0.06). Two thirds of the studies were undertaken with Scandinavian populations, limiting the generalizability of these findings. Conclusion: Summary estimates for the prevalence of depression in women with PPGP are similar to previous studies investigating depression in the general peri-natal population.

Associations of physical activity and weight gain during pregnancy with pregnancy-related pelvic girdle pain intensity - A retrospective cohort study.

OBJECTIVE: The aims of this study were first, to explore pain trajectories of pelvic girdle pain, and second, to explore if weight gain during pregnancy and/or physical activity before and during pregnancy were associated with the severity of pelvic girdle pain. METHODS: The study included data from a retrospective cohort study in 2009, with data collection performed via questionnaires. Group-based trajectory modelling was performed on the reported intensity of pelvic girdle pain in each pregnancy month, and associations between the latent classes and physical activity and/or weight gain were assessed. RESULTS: A total of 569 women were included in the analyses. Five distinct trajectory classes for the course of pelvic girdle pain were identified. A higher body mass index (BMI) increase during pregnancy was negatively associated with the probability of being pain free, with -3.2 percentage points per unit increase in BMI (95 % CI -5.3 to -1.1; p = 0.003), and positively associated with the probability of experiencing early onset moderate to severe pain, +1.1 percentage points per unit increase in BMI (95 % CI 0.2 to 2.1; p = 0.022). Weight gain below recommendations was negatively associated with early onset moderate to severe pain; -10.6 percentage points per unit increase in BMI (95 % CI -18.8to-2.4;p = 0.011). Physical activity in pregnancy was not significantly associated with pain trajectory classes when adjusting for pre-pregnancy variables. CONCLUSIONS: Our findings suggest that pelvic girdle pain intensity during pregnancy can take multiple courses and is associated with weight gain during pregnancy.

Altered Abdominal Muscle Recruitment and Declined Physical Function in Postpartum Individuals With Pregnancy-Related Pelvic Girdle Pain: A Matched Case-Control Study.

INTRODUCTION: The influence of pregnancy-related pelvic girdle pain (PPGP) on lumbopelvic muscles has not been comprehensively examined in postpartum individuals. Previous research also presented self-reported activity limitations without objective measures. METHODS: Thirty postpartum individuals with PPGP (PPGP group) and 30 age-, parity-, and postpartum duration-matched asymptomatic individuals (healthy group) were recruited. Transabdominal ultrasonography was used to measure muscle thickness or activation changes of the external oblique (EO), internal oblique (IO), transverse abdominals, lumbar multifidus, and pelvic floor muscles (PFMs) during rest and while performing the active straight leg raise (ASLR). Muscle changes were compared separately in the painful and nonpainful sides between the PPGP and health control group. Physical function was assessed using the ASLR fatigue (ASLRF), timed up-and-go, and 6-m walking (6MW) tests. RESULTS: The PPGP group had greater thickening changes in the bilateral IO during ASLR compared with the healthy group (nonpainful side, 16.34 vs 3.52 mm; P = .010; painful side, 18.83 vs 6.60 mm; P = .02) but became thinner in the EO (nonpainful side, -2.19 vs 19.97 mm; P < .001; painful side, -5.97 vs 21.43 mm; P < .001). Thicker IO and EO on the nonpainful side (IO, 6.60 vs 5.78 mm; P = .004; EO, 5.37 vs 4.54 mm; P = .011) and a lower bladder base (indication of PFMs) (91.87 vs 78.61 mm; P = .002) during rest were also observed in the PPGP group. Furthermore, the performance of the ASLRF and 6MW tests was poorer in the PPGP than in the healthy group (ASLRF nonpainful side, 82.36 vs 59.09 sec; P = .01; painful side, 75.73 vs 59.26 sec; P = .04; 6MW, 3.48 vs 3.17 sec; P = .02). DISCUSSION: Postpartum individuals with PPGP demonstrated altered abdominal muscle recruitment strategies during loading tasks, with objectively impaired physical functions. These findings are critical for developing effective muscle training interventions for PPGP.

Transabdominal ultrasonography-guided biofeedback training for pelvic floor muscles integrated with stabilization exercise improved pregnancy-related pelvic girdle pain and disability: a randomized controlled trial.

OBJECTIVES: Investigate effects of integrated training for pelvic floor muscles (PFM) with and without transabdominal ultrasonography (TAUS) imaging-guided biofeedback in postpartum women with pregnancy-related pelvic girdle pain (PPGP). DESIGN: Three-arm, single-blinded randomized controlled trial SETTING: University laboratory PARTICIPANTS: Fifty-three postpartum women with PPGP randomized into stabilization exercise with TAUS-guided biofeedback (BIO+EXE), exercise (EXE), and control (CON) groups. INTERVENTIONS: The BIO+EXE and EXE groups underwent an 8-week exercise program, with the BIO+EXE group receiving additional TAUS-guided biofeedback for PFM training during the first 4 weeks. The CON group only received a pelvic educational session. MAIN OUTCOME MEASURES: Primary outcomes included self-reported pain (numeric rating scale) and disability (pelvic girdle questionnaire). Secondary outcomes included functional tests (active straight leg raising [ASLR] fatigue, timed up-and-go, and 6-meter walking tests) and muscle contractibility indicated by muscle thickness changes for abdominal muscles and bladder base displacement for PFM (ultrasonographic measures). RESULTS: The BIO+EXE group had lower pain [1.8 (1.5) vs. 4.4 (1.5), mean difference -2.6, 95% confidence interval (CI) -3.9 to -1.2] and disability [14% (10) vs. 28% (21), mean difference -14, 95% CI -25 to -2] and faster walking speed [3.1 seconds (1) vs. 3.3 seconds (1), mean difference -0.2, 95% CI -1.0 to -0.2] than the CON group. The EXE group only had lower pain intensity compared to the CON group [2.7 (2.0) vs. 4.4 (1.5), mean difference -1.7, 95% CI -3.1 to -0.4]. No significant differences were observed among groups in timed up-and-go, ASLR fatigue, or muscle contractibility. CONCLUSIONS: Integrated training for PFM and stabilization with TAUS-guided biofeedback seems to be beneficial for reducing pain and disability in postpartum women with PPGP. CONTRIBUTION OF THE PAPER.

Advanced Pelvic Girdle Reconstruction with three dimensional-printed Custom Hemipelvic Endoprostheses following Pelvic Tumour Resection.

PURPOSE: Resection of pelvic bone tumours and subsequent pelvic girdle reconstruction pose formidable challenges due to the intricate anatomy, weight-bearing demands, and significant defects. 3D-printed implants have improved pelvic girdle reconstruction by enabling precise resections with customized guides, offering tailored solutions for diverse bone defect morphology, and integrating porous surface structures to promote osseointegration. Our study aims to evaluate the long-term efficacy and feasibility of 3D-printed hemipelvic reconstruction following resection of malignant pelvic tumours. METHODS: A retrospective review was conducted on 96 patients with primary pelvic malignancies who underwent pelvic girdle reconstruction using 3D-printed custom hemipelvic endoprostheses between January 2017 and May 2022. Follow-up duration was median 48.1 ± 17.9 months (range, 6 to 76 months). Demographic data, imaging examinations, surgical outcomes, and oncological evaluations were extracted and analyzed. The primary endpoints included oncological outcomes and functional status assessed by the Musculoskeletal Tumor Society (MSTS-93) score. Secondary endpoints comprised surgical duration, intraoperative bleeding, pain control and complications. RESULTS: In 96 patients, 70 patients (72.9%) remained disease-free, 15 (15.6%) had local recurrence, and 11 (11.4%) succumbed to metastatic disease. Postoperatively, function improved with MSTS-93 score increasing from 12.2 ± 2.0 to 23.8 ± 3.8. The mean operating time was 275.1 ± 94.0 min, and the mean intraoperative blood loss was 1896.9 ± 801.1 ml. Pain was well-managed, resulting in substantial improvements in VAS score (5.3 ± 1.8 to 1.4 ± 1.1). Complications occurred in 13 patients (13.5%), including poor wound healing (6.3%), deep prosthesis infection (4.2%), hip dislocation (2.1%), screw fracture (1.0%), and interface loosening (1.0%). Additionally, all patients achieved precise implantation of customized prosthetics according to preoperative plans. T-SMART revealed excellent integration at the prosthesis-bone interface for all patients. CONCLUSION: The use of a 3D-printed custom hemipelvic endoprosthesis, characterized by anatomically designed contours and a porous biomimetic surface structure, offers a potential option for pelvic girdle reconstruction following internal hemipelvectomy in primary pelvic tumor treatment. Initial results demonstrate stable fixation and satisfactory mid-term functional and radiographic outcomes.

Characteristics and effects on daily lives of pelvic girdle pain during early postpartum in Beijing women, China.

Pelvic girdle pain (PGP) is a common problem during pregnancy and postpartum and negatively affects women's well-being. Yet it is not well known in China. This study assessed PGP's intensity, location, and quality and the status of daily activities on postpartum women with pain, and explored the relationship between pain and the prevalence of depressive symptoms. A cross-sectional study recruiting 1,038 eligible women at 6 weeks postpartum from the obstetric clinic of a hospital was conducted in Beijing, China. Data were collected using self-reported questionnaires, including Introductory information form, Body chart, Number Rating Scale, McGill Pain Questionnaire-2, Pelvic Girdle Questionnaire, and Edinburgh Postnatal Depression Scale. In this study, 32.2 percent women experienced pain. The mean (SD) pain intensity score was 3.07 ± 1.60. About 50.6 percent women experienced sacroiliac joint pain, and 25.5 percent women experienced pain in a combination of locations. About 73.1 percent women experienced aching pain, and 57.5 percent experienced more than one kind of pain quality. The mean total score, which assesses activity and symptom limitations, was 21.93 ± 17.35 (percent), of which a normal sex life (1.29 ± 0.94) was made more challenging due to pain. In mental health, the prevalence of depressive symptoms coincided with the prevalence of pain (p = 0.008). Postpartum PGP still needs to be taken seriously, and women with pain require further support. The above knowledge offers information to manage pain, daily lives and depressive symptoms, contributes to think about strategies to better promote postpartum women physical and mental health in the future.

The morphological variability of the pelvic girdle muscles: a potential trap during ultrasound.

BACKGROUND: The muscles present in the pelvic girdle compartment demonstrate clinically significant anatomical variation regarding both their site of attachment and additions, such as accessory heads, muscles or tendinous slips. Many of those variations might be considered potential traps during ultrasound examination that may result in misdiagnosis. The aim of this study was to raise awareness of such possibility. MATERIALS AND METHODS: A comprehensive search for morphological variations was performed in PubMed and NIH. Relevant papers were listed and citation tracking was accomplished. RESULTS: Although several anatomical variations of pelvic girdle muscles have been presented, few studies have examined their relevance in ultrasound imaging. CONCLUSIONS: The morphological variability of the pelvic girdle muscles does not vary from such incidence in other regions of the human body; however further ultrasound studies are needed of the numerous morphological variants that can be found in this region.

Temporal disposition of pelvic girdle, vagina and vulva in relation to urovagina in cycling and pregnant-postpartum cows.

Urovagina (UV) is less studied in cows. The vaginal contents, constrictor vestibule muscle activity, circulating progesterone, pelvic girdle, vagina and vulva angles were compared on Days 0 and 14 within and between UV (UV group; n = 36) and normal (N group; n = 36) cows. The oestrous duration was compared among the groups. Parameters for various UV severities were also compared. Another set of pregnant-postpartum cows (P-PP group; n = 31) underwent monthly evaluations for UV and the angles from the third month of pregnancy until the second month postpartum. The effect of age, parity and body condition score on UV severities on Day 0, and parity on angles in the P-PP group was evaluated. Different variables were correlated in different groups. The UV group was repeat breeder, exhibited prolonged oestrus and reduced progesterone on Day 14. The latter increased with UV severity on Day 0. On Day 14, severe form of UV was more prevalent. The UV severity increased with parity. In the UV group, a cranioventral pelvic girdle on Day 0 became more cranioventral on Day 14 and was correlated with the vagina moving from a caudodorsal position on Day 0 to a cranioventral position on Day 14. In the P-PP group, the pelvic girdle and vagina remained caudodorsal and UV was undetectable throughout the study. Vagina and vulva displayed a parity-by-month interaction in the P-PP group. To summarize, the UV characteristics were influenced by the oestrous cycle stage, pelvic girdle angles, and parity.

Exploring the outcome "days with bothersome pain" and its association with pain intensity, disability, and quality of life.

OBJECTIVES: The aim of this study is to investigate the criterion validity, specifically the concurrent validity of the measure of days with bothersome pain, by investigating its association with measures of pain intensity, disability, and quality of life. METHODS: We used two separate cohorts to study the concurrent validity of "days with bothersome pain," by investigating its association with pain intensity, disability, and quality of life: (1) 321 patients with low back pain (LBP), using follow-up data at 1 year, and (2) 170 pregnant women with pelvic girdle pain (PGP), using data at 12 and 30 weeks of their pregnancy. In both studies, weekly text messages asked for the number of days with bothersome pain the previous week. Pearson's correlation, univariable, and multivariable linear regression were used to assess the association between days with bothersome pain per week and pain intensity, disability, and quality of life. Non-linear associations were explored. RESULTS: Days with bothersome pain were moderately and inversely correlated with quality of life (r = -0.45, p < 0.001), and moderately correlated with pain intensity (r = 0.70, p < 0.001) and disability ( r = 0.51, p < 0.001), among patients with LBP, and to a lesser degree among pregnant women with PGP (corresponding values at 18 weeks of pregnancy for quality of life; r = -0.27, p = 0.005, for pain intensity r = 0.41, p < 0.001, and for disability r = 0.41, p < 0.001). Furthermore, it was best explained by pain intensity for LBP patients, and by pain intensity and disability for pregnant women with pelvic pain. For the latter cohort, non-linear analyses suggested that days with bothersome pain could not distinguish between individuals with different high pain intensities and disabilities and low quality of life. CONCLUSIONS: We consider the concurrent validity of "days with bothersome pain" to be moderate in the correlations with pain intensity, disability, and quality of life in patients with LBP and in pregnant women with PGP. Ceiling effects may be an issue in populations with high pain severity. The differences between the cohorts suggested that also other constructs are involved in the concept of days with bothersome pain.

History of pain around the lumbopelvic region during perinatal period: a prospective cohort study.

PURPOSE: Many women experience pain around the low back and pelvic girdle during/after pregnancy. These pains have different risk factors and require independent management strategies. Therefore, an epidemiological database is required to understand when each type of pain occurs, and how serious it could be. Thus, the history of pain in the lumbopelvic region throughout the perinatal period was investigated. METHODS: The information of 170 women recruited at the obstetrics and gynecology clinics in Japan was collected at 12, 24, 30, and 36 weeks of pregnancy, in the early days after childbirth, and one month after childbirth. The presence and severity of sacroiliac joint pain, pubic pain, groin pain, and low back pain were assessed using a numerical rating scale. Descriptive statistics were used to determine changes in the prevalence of pain. In addition, the change in the severity of each type of pain was observed through descriptive statistics, by including only those who had pain. RESULTS: The sacroiliac joint pain showed a twofold increase from 12 to 24 weeks, while the pubic pain suddenly increased after 24 weeks. The severity of pubic and groin pain increased sharply during pregnancy. Regarding low back pain, the change in the severity was lesser than the other pains. The sacroiliac joint pain was the highest among the four pains during pregnancy. CONCLUSION: Each type of pain had a different incidence rate and a different time of onset and aggravation. These results help women and health professionals to manage, and prevent these harmful symptoms.

Knowledge Mapping Analysis of Research on Pregnancy-Related Pelvic Girdle Pain (PPGP) from 2002 to 2022 Using Bibliometrics.

Background: Pregnancy-related Pelvic Girdle Pain (PPGP) is a prevalent condition characterized by various physiological and pathological processes in the female body. The objective of this study is to offer a comprehensive understanding of the current research landscape, key areas of interest, and potential future directions in the field of PPGP. Methods: Using Web of Science, we explored PPGP literature from 2002 to 2022. VOSviewer and CiteSpace facilitated a quantitative analysis, revealing co-authorship patterns, co-occurring themes, citations, and co-citations. Results: We identified, peaking at 99 publications in 2021. The United States led with 138 publications and the highest citation count (3160). The Karolinska Institute boasted the highest tally of publications (n = 21). Regarding the volume of publications, the esteemed journal of BMC Pregnancy and Childbirth attained the foremost position. Notably, Gutke, Annelie emerged as the most prolific and highly cited author. The analysis of keyword co-occurrence and co-citation clustering unveiled an intricate tapestry of PPGP studies, spanning various domains including risk factors, mechanistic intricacies, diagnostic benchmark, treatment modalities, and far-reaching ramifications on one's quality of life. Conclusion: Research endeavors exploring PPGP have unveiled an enduring trajectory of growth in contemporary times. The existing body of research primarily focuses on delving into the intricate interplay of epidemiological factors and the profound implications of interventions encompassing physical therapy, exercise protocols, and diverse modes of pain management within the domain of PPGP. Multidisciplinary integration encapsulates a prevailing trajectory of progress within this domain, while the focal point of future inquiries into PPGP may revolve around subjects pertaining to standardized outcome reporting.

The effect of exercise training and motivational counselling on physical activity behaviour and psychosocial factors in pregnant women: secondary analyses of the FitMum randomised controlled trial investigating prenatal physical activity.

BACKGROUND: A physically active lifestyle is beneficial during pregnancy. However, little is known about physical activity (PA) behaviour and psychosocial factors in women during and after pregnancy. This study examined exercise behavioural regulation, exercise self-efficacy, health-related quality of life, sickness absence and musculoskeletal pain in pregnant women offered either structured supervised exercise training, motivational counselling on PA, or standard prenatal care in the FitMum randomised controlled trial. METHODS: Two hundred and eighteen healthy inactive pregnant women were randomised to structured supervised exercise training (n = 87), motivational counselling on PA (n = 86) or standard prenatal care (n = 45). The women answered the Behavioural Regulation in Exercise Questionnaire-2 (BREQ-2), the Pregnancy Exercise Self-Efficacy Scale (P-ESES-DK) and the Short Form 36 Health Survey Questionnaire (SF-36) at baseline (gestational age (GA) of max 15 weeks), GA 28 and 34 weeks, and one year after delivery. Sickness absence and low back and/or pelvic girdle pain were likewise reported in questionnaires at baseline and GA 28 weeks. RESULTS: Participants offered structured supervised exercise training or motivational counselling on PA had higher autonomous motivation for exercise during pregnancy compared with participants receiving standard prenatal care (e.g., difference in intrinsic regulation at GA 28 weeks, structured supervised exercise training vs. standard prenatal care: mean difference in score 0.39 [0.16; 0.64], p < 0.001). Participants offered structured supervised exercise training also had higher exercise self-efficacy during pregnancy (e.g., GA 28 weeks, structured supervised exercise training vs. standard prenatal care: mean difference in score 6.97 [2.05; 12.02], p = 0.005). All participants reported high exercise self-efficacy at baseline and medium exercise self-efficacy during pregnancy and one year after delivery. No differences were found between groups in health-related quality of life, sickness absence or low back and/or pelvic girdle pain during pregnancy. No group differences were found one year after delivery. CONCLUSION: Structured supervised exercise training and motivational counselling on PA had important effects on autonomous exercise motivation during pregnancy. Exercise self-efficacy was also increased with structured supervised exercise training compared to standard prenatal care. No group differences in health-related quality of life, sickness absence, or pain were found during and after pregnancy. No effects were found one year post-delivery after intervention cessation. TRIAL REGISTRATION: The study was approved by the Danish National Committee on Health Research Ethics (#H-18011067) and the Danish Data Protection Agency (#P-2019-512). The study adheres to the principles of the Helsinki declaration. Written informed consent was obtained at inclusion.

A saurischian (Archosauria, Dinosauria) ilium from the Upper Triassic of southern Brazil and the rise of Herrerasauria.

The Carnian (Upper Triassic) rocks of the Candelária Sequence present a rich record of dinosaurs, including some of the oldest known dinosaurs worldwide. In this contribution we describe the first unequivocal dinosaur from the Pivetta site, located in the Restinga Sêca municipality, Southern Brazil. The specimen CAPPA/UFSM 0373 is an isolated but well-preserved left ilium. A thorough examination of the specimen's anatomy and a phylogenetic analysis provides evidence that CAPPA/UFSM 0373 belongs to the Herrerasauria. We were able to identify several similarities with potential non-herrerasaurid herrerasaurians (e.g., Tawa hallae, "Caseosaurus crosbyensis"), which were previously only known from North American deposits. In contrast, herrerasaurids (e.g., Herrerasaurus ischigualastensis) are almost exclusively known from South America. Our results support the nesting of CAPPA/UFSM 0373 as an early-diverging herrerasaurian. Furthermore, this is potentially the first record of a non-herrerasaurid herrerasaurian in unambiguous Carnian beds, suggesting a hidden diversity of dinosaurs in the Carnian rocks of the Candelária Sequence, which can be revealed even by fragmentary specimens.

Physical job demands in pregnancy and associated musculoskeletal health and employment outcomes: a systematic review.

OBJECTIVE: A decline in musculoskeletal health during pregnancy is an underappreciated adverse outcome of pregnancy that can have immediate and long-term health consequences. High physical job demands are known risk factors for nontraumatic musculoskeletal disorders in the general working population. Evidence from meta-analyses suggest that occupational lifting and prolonged standing during pregnancy may increase risk of adverse pregnancy outcomes. This systematic review examined associations between occupational lifting or postural load in pregnancy and associated musculoskeletal disorders and related sequalae. DATA SOURCES: Five electronic databases (Medline, Embase, CINAHL, NIOSHTIC-2, and Ergonomic Abstracts) were searched from 1990 to July 2022 for studies in any language. A Web of Science snowball search was performed in December 2022. Reference lists were manually reviewed. STUDY ELIGIBILITY CRITERIA: Eligible studies reported associations between occupational lifting or postural load and musculoskeletal health or sequelae (eg, employment outcomes) among pregnant and postpartum workers. METHODS: Data were extracted using a customized form to document study and sample characteristics; and details of exposures, outcomes, covariates, and analyses. Investigators independently assessed study quality for 7 risk-of-bias domains and overall utility, with discrepant ratings resolved through discussion. A narrative synthesis was conducted due to heterogeneity. RESULTS: Sixteen studies (11 cohort studies, 2 nested case-control studies, and 3 cross-sectional studies) from 8 countries were included (N=142,320 pregnant and N=1744 postpartum workers). Limited but consistent evidence with variable quality ratings, ranging from critical concern to high, suggests that pregnant workers exposed to heavy lifting (usually defined as ≥22 lbs or ≥10 kg) may be at increased risk of functionally limiting pelvic girdle pain and antenatal leave. Moreover, reports of dose-response relationships suggest graded risk levels according to lifting frequency, ranging from 21% to 45% for pelvic girdle pain and 58% to 202% for antenatal leave. Limited but consistent evidence also suggests that postural load increases the risk of employment cessation. CONCLUSION: Limited but consistent evidence suggests that pregnant workers exposed to heavy lifting and postural load are at increased risk of pelvic girdle pain and employment cessation. Job accommodations to reduce exposure levels may promote safe sustainable employment for pregnant workers.

The Effectiveness of Massage in Managing Pregnant Women with Pelvic Girdle Pain: a Randomised Controlled Crossover Feasibility Study.

Introduction: Pelvic girdle pain is a common problem experienced during pregnancy, with high incidence rates and significant impacts on quality of life. Remedial massage might be able to provide some reduction in pain. Aim: This study aimed to investigate the feasibility of conducting a randomised controlled trial on the effectiveness of massage in treating pregnant women with pelvic girdle pain to determine its merits and viability for use in a large-scale study. Methods: A two-arm pilot randomised feasibility crossover-controlled trial. The two treatment phases were a) remedial pregnancy massage, and b) exercise. Results: Twenty-four women started the study and 19 women completed the study. Data were collected on recruitment and retention rates, crossover study design methodology, participant sub-characteristics, and acceptability of the outcome measures (pain, quality of life, and disability). Conclusion: Recruiting participants for a pregnancy-related pelvic girdle pain study is indeed feasible; however, a crossover study design is not appropriate and future studies should consider a mixed methods study design.

Patterns of surgical complications after delayed fixation of peripartum pubic symphysis rupture: a report of 5 cases.

BACKGROUND: The disruption of the pubic symphysis during the peripartum period is a rare injury to the pelvic ring. In most cases, conservative treatment is successful. Nonetheless, there are cases where surgical intervention is necessary. We analyzed five surgical cases treated in our department and performed a literature review. CASE PRESENTATIONS: Five women, ranging in age from 25 to 38, who experienced peripartum symphysis rupture were primarily treated with a conservative approach. Patients who did not show improvement and met certain criteria, such as experiencing pain starting from childbirth, having a separation in the pubic bone of more than 10 mm, and/or having a vertical instability greater than 5 mm, were recommended to undergo surgery. The average length of time between childbirth and surgery was 5.6 months, ranging from 1 to 14 months. One patient was treated with an external fixator, another patient received a combination of an external fixator and an anterior plate, and three patients were treated with anterior plates. In four cases, we observed a failure in fixation and a partial or complete loss of reduction. The plate and screws were removed in one case, and in three cases, revision surgery was performed. One case involved using a larger plate, while the other used 90-90 plating, known as "box plate fixation." The mean follow-up was 7.4 years. Two cases had good results, and two had excellent results on the Lindahl scale. CONCLUSION: For patients with peripartum pubic symphyseal dislocation, our case series and literature review demonstrated that early reduction and fixation correlate with improved clinical outcomes and lower implant failure. For patients with subacute/chronic injuries, there was a higher incidence of implant failure. Orthogonal plate fixation and/or pubic symphysiodesis was associated with improved clinical outcomes.

Lumbopelvic pain and sick leave during pregnancy: A comparison of Italy and Norway.

BACKGROUND: Pregnancy-related lumbopelvic pain is a frequently reported musculoskeletal disorder, but few studies have compared data between countries. OBJECTIVES: Examine prevalence, severity, and sick leave and explore potential risk factors associated with pregnancy-related lumbopelvic pain in Italian women and compare the results to a similar study in Norway, utilizing the same questionnaire. DESIGN: Cross-sectional. METHODS: Italian (n = 481) and Norwegian women (n = 435) were allocated from two public hospitals in Rome (Fatebenefratelli San Giovanni Calibita-Isola Tiberina) and Oslo (Oslo University Hospital), as well as four antenatal clinics in Modena (Italy). The questionnaire was completed between gestation weeks 32 and 36, addressing women's experiences of pregnancy-related lumbopelvic pain and sick leave in current week, and retrospectively for prepregnancy, first and second trimesters. RESULTS: In Italy and Norway, 39% and 57% of pregnant women reported pregnancy-related lumbopelvic pain, respectively, with 11% and 25% experiencing severe pregnancy-related lumbopelvic pain. Pregnancy-related lumbopelvic pain was associated with sick leave in Norway (p < 0.01), but not in Italy (p = 0.66) at late gestation. In both countries, women with pregnancy-related lumbopelvic pain versus those with no pregnancy-related lumbopelvic pain were more likely to be multiparous (Italy: 40% versus 31%, p = 0.06 and Norway: 53% versus 38%, p < 0.01), and have gestational weight gain above guidelines (Italy: 21% versus 13%, p = 0.02% and Norway: 27% versus 14%, p < 0.01) and previous experience of pregnancy-related lumbopelvic pain (Italy: 15% versus 2%, p < 0.01 and Norway: 31% versus 4%, p < 0.01). Maternal exercise (⩾2 times weekly) was associated with less pregnancy-related lumbopelvic pain (Italy: odds ratio = 0.33, 95% confidence interval = 0.11-1.0, p = 0.05 and Norway: odds ratio = 0.55, 95% confidence interval = 0.29-1.0, p = 0.06). CONCLUSION: We observed high rates of pregnancy-related lumbopelvic pain in Italy and Norway, with Norwegian women reporting the highest prevalence and severity level. While both countries had similar rates of sick leave in late gestation, an association between pregnancy-related lumbopelvic pain and sick leave was observed among Norwegian women only. Health care providers should be proactive in addressing pregnancy-related lumbopelvic pain through open communication and seeking input from pregnant individuals. However, it is essential to acknowledge that the current evidence on effective treatments remains limited and inconclusive, highlighting the need for further research in this field.

The Impact of Functional Stability Exercises on Alleviating Pelvic Girdle Pain in Pregnancy: A Review.

Pelvic girdle pain (PGP) during pregnancy is a major source of stress for mothers. This review summarizes studies on the effectiveness of functional stability exercises (FSEs) in preventing PGP during pregnancy. FSE is a rising area of study in maternal health, focusing on core muscle groups and addressing the biomechanical changes during pregnancy. Although data shows that FSE may relieve PGP and improve the quality of life in pregnant women, the research landscape is defined by limitations and differences in intervention parameters among studies, resulting in contradictory conclusions. As a result, the efficacy of FSE in pregnant women with PGP remains inconclusive. This review can help comprise the existing research on FSE alleviating PGP in pregnancy to provide full knowledge on the topic, analyze long-term effects, and develop practice guidelines. While FSE shows promise, treating the multidimensional nature of PGP in pregnancy requires a comprehensive approach to therapy that incorporates several therapeutic modalities.

Gap between the prevalence of and consultation rate for lumbopelvic pain in postnatal Japanese women.

BACKGROUND: We aimed to assess the prevalence of lumbopelvic pain (LPP), including low back pain (LBP) and/or pelvic girdle pain (PGP), consultation rate, and desire for treatment of postnatal Japanese women. METHODS: We performed a cross-sectional study of 98 postnatal Japanese women within 1 year of childbirth. We retrospectively evaluated the prevalence of LBP before and during pregnancy and the prevalence of LPP after childbirth using a self-administered questionnaire. We used the distribution of pain to differentiate LBP and/or PGP after childbirth and its intensity was assessed using a visual analogue scale. The effects of LPP on daily life were assessed using the Oswestry disability index (ODI). In addition, we assessed the consultation rate for LPP and the desire to consult a healthcare professional, using self-administered questionnaires. RESULTS: The prevalence of LPP after childbirth was 66%. Women with a history of LBP before and during pregnancy were more likely to have LPP following childbirth (both P < 0.001). The consultation rate among the postnatal women with LPP was 9%, but 56% of the women wished to consult a healthcare professional. The ODI score was significantly higher in postnatal women who wanted to consult a healthcare professional than in those who did not (P < 0.01). CONCLUSIONS: Two thirds of the postnatal Japanese women who participated in this study had LPP, but the consultation rate was low. However, more than half of these women had the desire to consult a healthcare professional.