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Journal of Bodywork and Movement... Jan 2024Hypopressive exercises (HE) are postural and breathing exercises that activate deep muscles in the abdomen and pelvic floor. Despite this, there is still no consensus in... (Review)
Review
INTRODUCTION
Hypopressive exercises (HE) are postural and breathing exercises that activate deep muscles in the abdomen and pelvic floor. Despite this, there is still no consensus in the literature on its real effectiveness. The objective was to analyze the effects of HE on the abdominal and pelvic floor muscles in women with or without dysfunctions in these regions.
METHODS
This is a systematic review of randomized clinical trials found in the PEDro, PubMed, Cochrane, LILACS, and Embase databases. We include studies that evaluate the effects of HE (with or without other techniques) on the pelvic floor and abdominal region for 8 weeks or more, in women over 18 years old, with or without dysfunction in these regions, with the presence of a control group (active or passive).
RESULTS
HE were effective in improving strength, tone, and reducing symptoms of pelvic floor dysfunctions, in magnitude less than (in two studies) or equal (in one study) to the pelvic floor muscle training (PFMT). When HE were performed with PFMT in the same group, no additional benefits were found. Only one study evaluated abdominal muscles activation, where HE were effective in improving postural control and activation of the transversus abdominis muscle.
CONCLUSIONS
The HE presented positive results to the evaluated parameters. However, the information is still preliminary and scarce. There are methodological divergences regarding the execution, follow-up and standardization of the method, which could affect the results. According to the existing information, HE cannot yet be reliably indicated for the treatment of the pelvic floor, despite pointing out relevant results in some studies. More randomized clinical trials and long-term studies are needed to analyze the effects of HE not only for pelvic floor, but also for other regions, such as abdominal muscles and related dysfunctions.
Topics: Adult; Female; Humans; Adolescent; Pelvic Floor; Randomized Controlled Trials as Topic; Exercise Therapy; Exercise; Postural Balance
PubMed: 38432833
DOI: 10.1016/j.jbmt.2023.03.003 -
American Journal of Obstetrics and... Mar 2024This study aimed to systematically review objective and subjective success and surgical outcomes of suburethral sling surgery for female patients with stress or mixed...
OBJECTIVE
This study aimed to systematically review objective and subjective success and surgical outcomes of suburethral sling surgery for female patients with stress or mixed urinary incontinence using synthetic vs nonsynthetic material with corresponding surgical approaches (retropubic or transobturator).
DATA SOURCES
We systematically searched Medline, Embase, EBM Reviews, ClinicalTrials.gov, and Web of Science Core Collection using standardized Medical Subject Headings (MeSH) without date restrictions (PROSPERO-registered). We double-screened studies and used backward citation chaining.
STUDY ELIGIBILITY CRITERIA
We included peer-reviewed randomized controlled trials and prospective or retrospective comparative studies examining outcomes of retropubic or transobturator synthetic vs nonsynthetic (autologous, allograft, or xenograft) slings for female stress or mixed urinary incontinence, with available English or French full texts. We excluded minislings (single insertion point). We allowed slings for recurrent stress or mixed urinary incontinence, and slings concomitant with prolapse surgery, with at least 6 weeks of postoperative follow-up. We excluded systematic reviews, meta-analyses, review studies, case-control studies, case reports, studies that did not describe surgical approach or material, and studies of combination slings.
METHODS
We evaluated study quality using RoB, the Cochrane risk-of-bias tool for randomized controlled trials, and the Newcastle-Ottawa scale for observational studies. We used pooled relative risk with 95% confidence intervals to estimate the effect of sling material type on each outcome through meta-analysis and meta-regression, as appropriate.
RESULTS
We screened 4341 abstracts, assessed 104 full texts, and retained 35 articles (30 separate studies). For retropubic synthetic vs nonsynthetic slings, there was no difference in the number of objectively or subjectively continent patients. The rates of reoperation for stress urinary incontinence and overall were higher with nonautologous retropubic slings than with synthetic slings. Compared with autologous slings, retropubic synthetic slings were associated with higher subjective continence in populations with ≥25% recurrent stress urinary incontinence (relative risk, 1.27; 95% confidence interval, 1.12-1.43). There were no differences in continence between transobturator synthetic and nonsynthetic slings. Subjective satisfaction was better in the transobturator synthetic group than in the autologous sling group (relative risk, 1.42; 95% confidence interval, 1.03-1.94).
CONCLUSION
Synthetic and nonsynthetic slings have comparable objective and subjective success, with synthetic materials generally showing better operative outcomes and fewer complications.
PubMed: 38432418
DOI: 10.1016/j.ajog.2024.02.306 -
European Journal of Obstetrics,... May 2024Women have a 11% lifetime risk of undergoing surgery for vaginal prolapse. Levator ani muscle (LAM) avulsion is one etiological factor associated with primary and... (Meta-Analysis)
Meta-Analysis
OBJECTIVES
Women have a 11% lifetime risk of undergoing surgery for vaginal prolapse. Levator ani muscle (LAM) avulsion is one etiological factor associated with primary and recurrent pelvic organ prolapse. Pelvic organ prolapse has been shown to greatly affect the quality of life and well-being of women. Conduct a meta-analysis identifying risk factors associated with LAM avulsion recognised on transperineal ultrasound (TPUS) or magnetic resonance imaging (MRI) in primiparous women after vaginal birth.
STUDY DESIGN
OVID Medline, Embase and the Cochrane Library from inception to January 2021 were searched. Review Manager 5.3 (The Cochrane Collaboration) was used to analyse data. Odds ratios (OR) with 95% confidence intervals (95% CIs) were calculated. The heterogeneity among studies was calculated using the Istatistic.
RESULTS
Twenty-five studies were eligible for inclusion (n = 9333 women). Major LAM avulsion was diagnosed in an average of 22 % (range 12.7-39.5 %) of cases. Twenty-two studies used TPUS and three used MRI to diagnose avulsion. Modifiable and non-modifiable risk factors were identified. Significant predictors identified were forceps (OR 6.25 [4.33 - 9.0]), obstetric anal sphincter injuries (OR 3.93 [2.85-5.42]), vacuum (OR 2.41 [1.40-4.16]), and maternal age (OR 1.06 [1.02-1.10]).
CONCLUSIONS
This is the first meta-analysis of both modifiable and non-modifiable risk factors associated with LAM avulsion. This information could be used to develop a clinically applicable risk prediction model to target postnatal women at risk of LAM avulsion with a view to prevent the onset of pelvic floor organ prolapse.
Topics: Pregnancy; Female; Humans; Delivery, Obstetric; Quality of Life; Risk Factors; Ultrasonography; Anal Canal; Pelvic Organ Prolapse; Pelvic Floor
PubMed: 38422805
DOI: 10.1016/j.ejogrb.2024.02.044 -
Surgical Endoscopy Apr 2024Female sex has been associated with worse outcomes after groin hernia repair (GHR), including a higher rate of chronic pain and recurrence. Most of the studies in GHR... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Female sex has been associated with worse outcomes after groin hernia repair (GHR), including a higher rate of chronic pain and recurrence. Most of the studies in GHR are performed in males, and the recommendations for females extrapolate from these studies, even though females have anatomy intricacies. The round ligament of the uterus (RLU) is associated with pelvic stabilization and plays a role in sensory function. Transection of the RLU during GHR is controversial as it can allow easier mesh placement but can favor genitourinary complications and chronic pain. As no previous meta-analysis compared preserving versus transecting the RLU during minimally invasive (MIS) GHR, we aim to perform a systematic review and meta-analysis evaluating surgical outcomes comparing the approaches.
METHODS
Cochrane Central, Embase, and PubMed databases were systematically searched for studies comparing transection versus preservation of the RLU in MIS groin hernia surgeries. Outcomes assessed were operative time, bleeding, surgical site events, hospital stay, chronic pain, paresthesia, recurrence rates, and genital prolapse rates. Statistical analysis was performed using RevMan 5.4.1. Heterogeneity was assessed with I statistics. A review protocol for this meta-analysis was registered at PROSPERO (CRD 42023467146).
RESULTS
1738 studies were screened. A total of six studies, comprising 1131 women, were included, of whom 652 (57.6%) had preservation of the RLU during MIS groin hernia repair. We found no statistical difference regarding chronic pain, paresthesia, recurrence rates, and postoperative complications. We found a longer operative time for the preservation group (MD 6.84 min; 95% CI 3.0-10.68; P = 0.0005; I = 74%).
CONCLUSION
Transecting the RLU reduces the operative time during MIS GHR with no difference regarding postoperative complication rates. Although transection appears safe, further prospective randomized studies with long-term follow-up and patient-reported outcomes are necessary to define the optimal management of RLU during MIS GHR.
Topics: Male; Humans; Female; Chronic Pain; Groin; Herniorrhaphy; Paresthesia; Surgical Mesh; Postoperative Complications; Hernia, Inguinal; Round Ligaments; Pain, Postoperative; Recurrence; Laparoscopy
PubMed: 38418634
DOI: 10.1007/s00464-024-10721-1 -
International Journal of Reproductive... Dec 2023Management for pelvic floor disorders needs to be improved. Platelet-rich plasma (PRP) offers an innovative treatment in general medical care to promote cell... (Review)
Review
BACKGROUND
Management for pelvic floor disorders needs to be improved. Platelet-rich plasma (PRP) offers an innovative treatment in general medical care to promote cell regeneration.
OBJECTIVE
This review aims to investigate the role of PRP in pelvic floor disorders.
MATERIALS AND METHODS
6 international databases were accessed using several keywords namely PubMed, Science Direct, Cochrane Library, ProQuest, Google Scholar, and Scopus. The inclusion criteria were articles written in English, published in 10-yr period from 2012 until 2022, and investigated the relevant topic. This systematic review followed PRISMA guideline.
RESULTS
644 articles were found in several databases and 15 articles met the criteria. Management for pelvic floor disorders needs to be improved, but there are still many challenges, such as less effective treatments, risk of recurrence, and postoperative wound healing. PRP offers an innovative treatment in general medical care to promote cell regeneration. A total of 644 articles from the database were found, but 15 studies met the criteria. A total of 600 women with various pelvic floor disorders treated with PRP were analyzed. PRP positively impacts female sexual dysfunction, perineal trauma, vulvovaginal atrophy, stress urinary incontinence, vesicovaginal fistula, perineal rupture, and pelvic organ prolapse. Dosages, preparation techniques, injection techniques, and additive materials are varied. Most studies do not report side effects from the therapy, but the urinary disorder complaints must be paid attention to.
CONCLUSION
PRP can be used to manage pelvic floor disorders. Future studies should clarify and standardize the dose in each case and how to make PRP produce the best results.
PubMed: 38370486
DOI: 10.18502/ijrm.v21i12.15034 -
Journal of Reproductive and Infant... Feb 2024Postpartum mental health conditions are common and can have devastating effects for both mother and infant. Adverse birth outcomes increase the risk of postnatal mental...
BACKGROUND
Postpartum mental health conditions are common and can have devastating effects for both mother and infant. Adverse birth outcomes increase the risk of postnatal mental health conditions. Pelvic floor dysfunction (PFD) is a common adverse pregnancy outcome that may be a risk factor for postnatal mental health conditions. There are many studies reporting associations between PFD and postnatal mental health conditions, but no reports have synthesised the current literature as it relates to pregnancy and the postpartum period.
METHODS
A research librarian conducted systematic literature searches using terms concerning PFD, postnatal mental health conditions, and pregnancy. Searches were conducted within PubMed, Embase, CINAHL, Cochrane, and Scopus. Two reviewers independently rated each study for inclusion and study quality. No studies were excluded based on quality.
RESULTS
A total of 47 studies were included for review. Articles addressed sexual dysfunction ( = 11), incontinence ( = 21), perineal laceration ( = 13), pelvic organ prolapse ( = 2), and general pelvic floor symptoms ( = 2) and associations with postnatal mental health conditions. Two articles addressed more than one type of PFD. The majority (44 studies) reported associations between PFD and adverse postnatal mental health conditions.
DISCUSSION
Most studies included for review found consistent associations between PFD and adverse mental health conditions. Healthcare providers should screen for PFD and postnatal mental health conditions early in the postpartum period. Future research should investigate whether the treatment of PFD can modify the associations between PFD and postnatal mental health conditions.
PubMed: 38357811
DOI: 10.1080/02646838.2024.2314720 -
Frontiers in Oncology 2023Breast surgery has evolved from mastectomy to breast-conserving surgery (BCS). Breast oncoplastic surgery later emerged with the inclusion and development of techniques...
Breast surgery has evolved from mastectomy to breast-conserving surgery (BCS). Breast oncoplastic surgery later emerged with the inclusion and development of techniques used in plastic surgery for breast neoplasms. Recently, a new paradigm has been considered for mastectomy candidates with large multifocal and multicentric tumours, designated extreme oncoplasty (EO), which has allowed new techniques to be applied to tumours that would have been ineligible for BCS before. There are few publications and no uniform descriptions grouping all the technical possibilities and new indications together. We performed this a review with the objective of evaluating the indications and surgeries performed in the EO context, representing a new perspective for BCS. We observed new indications as extensive microcalcifications, locally advanced breast carcinoma with partial response to chemotherapy, small to moderate-sized non-ptotic central tumours and extreme ptosis. Small breasts are able for EO since the presence of ptosis. New surgeries are reported as disguised geometric compensation, perforators flaps, local/regional flaps, latissimus dorsi miniflap and partial breast amputation. It is important to decrease barriers to oncoplastic surgery if we want to increase the use of EO and BCS rates.
PubMed: 38352300
DOI: 10.3389/fonc.2023.1215284 -
The Journal of Craniofacial Surgery Feb 2024Acellular dermal matrix (ADM) is a new dermal transplant replacement material prepared from allogeneic or xenograft skin through bioengineering technology. This is...
OBJECTIVE
Acellular dermal matrix (ADM) is a new dermal transplant replacement material prepared from allogeneic or xenograft skin through bioengineering technology. This is provided for patients who are unwilling to kill part of their autologous cartilage or autologous dermal tissue and require rhinoplasty and improvement in the appearance of the nasal tip. This systematic review aims to introduce the main techniques of ADM for rhinoplasty and related patient satisfaction and complications to further guide doctors.
METHODS
Systematic reviews were conducted in accordance with the preferred reporting items for systematic reviews and meta-analyses guidelines. The authors searched PubMed, Web of Science, Embase, and Cochrane Library using appropriate keywords. Data collected for each study included patient satisfaction and complications in addition to relevant technology.
RESULTS
After full-text screening of inclusion and exclusion criteria, 10 studies were included, with a total of 324 patients receiving ADM with different transplantation methods. Primary rhinoplasty or secondary rhinoplasty study for dorsal ridge augmentation, smooth contour irregularities, autograft camouflage including tip grafts. The incidence of dorsal implant distortion was 0.72% in patients. The incidence of deviation was 2.17% in patients. The incidence of mild edema was 5.17% in patients. The incidence of partial resorption was 10.87% in patients. The incidence of significant resorption was 13.04% in patients. The incidence of seroma was 0.72% in patients. The incidence of partial prolapse was 0.72% in patients. The incidence of overcorrection and reoperation was 0.72% in patients. The incidence of erythema was 0.72% in patients. The incidence of undercorrection was 0.72% in patients. The incidence of infection was 0.72% in patients. The incidence of high-lying implants was 1.45% in patients.
CONCLUSION
The current research results show that ADM is long-term effective in improving nasal dorsum enhancement, nasal contour deformity, and nasal tip appearance, with high patient satisfaction and low overall complication rate. Overcorrection should be considered during surgery to deal with postoperative partial absorption.
PubMed: 38345943
DOI: 10.1097/SCS.0000000000010000 -
Obstetrics and Gynecology Apr 2024To systematically review the literature on outcomes of pelvic organ prolapse (POP) surgery in patients from various body mass index (BMI) categories to determine the... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To systematically review the literature on outcomes of pelvic organ prolapse (POP) surgery in patients from various body mass index (BMI) categories to determine the association between obesity and surgical outcomes.
DATA SOURCES
PubMed, EMBASE, and Cochrane databases were searched from inception to April 12, 2022; ClinicalTrials.gov was searched in September 2022 (PROSPERO 2022 CRD42022326255). Randomized and nonrandomized studies of urogynecologic POP surgery outcomes were accepted in which categories of BMI or obesity were compared.
METHODS OF STUDY SELECTION
In total, 9,037 abstracts were screened; 759 abstracts were identified for full-text screening, and 31 articles were accepted for inclusion and data were extracted.
TABULATION, INTEGRATION, AND RESULTS
Studies were extracted for participant information, intervention, comparator, and outcomes, including subjective outcomes, objective outcomes, and complications. Outcomes were compared among obesity categories (eg, BMI 30-34.9, 35-40, higher than 40), and meta-analysis was performed among different surgical approaches. Individual studies reported varying results as to whether obesity affects surgical outcomes. By meta-analysis, obesity (BMI 30 or higher) is associated with an increased odds of objective prolapse recurrence after vaginal prolapse repair (odds ratio [OR] 1.38, 95% CI, 1.14-1.67) and after prolapse repair from any surgical approach (OR 1.31, 95% CI, 1.12-1.53) and with complications such as mesh exposure after both vaginal and laparoscopic POP repair (OR 2.10, 95% CI, 1.01-4.39).
CONCLUSION
Obesity is associated with increased likelihood of prolapse recurrence and mesh complications after POP repair.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO CRD42022326255.
Topics: Female; Humans; Gynecologic Surgical Procedures; Pelvic Organ Prolapse; Uterine Prolapse; Vagina; Obesity; Surgical Mesh
PubMed: 38330397
DOI: 10.1097/AOG.0000000000005525 -
BJOG : An International Journal of... Jul 2024Studies on the changes of extracellular matrix (ECM) in pelvic organ prolapse (POP) are still controversial. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Studies on the changes of extracellular matrix (ECM) in pelvic organ prolapse (POP) are still controversial.
OBJECTIVE
To identify the changes in the ECM in POP patients.
SEARCH STRATEGY
Comprehensive searching in Embase, PubMed, Web of Science and the Cochrane Library was carried out until 23 February 2023.
SELECTION CRITERIA
Studies comparing the protein levels of ECM-related components between women with and without POP.
DATA COLLECTION AND ANALYSIS
Quality and risk of bias were assessed using the Agency for Healthcare Research and Quality assessment. Indicators were pooled with random or fixed effect meta-analysis based on heterogeneity and sub-grouped analysed by the biopsy site.
MAIN RESULTS
Thirty cross-sectional studies were included, comprising 840 POP cases and 755 controls. Overall results showed that the expression of type III collagen (COLIII) and several matrix metalloproteinases (MMP-1, -2 and -9) were increased, whereas those of type I collagen (COLI), and tissue inhibitor of matrix metalloproteinase-1 (TIMP-1) were decreased in patients with POP. Subgroup analysis showed that the expression of COLIII in the anterior vaginal wall (AVW) and COLIII, MMP-2 and -9 in the uterosacral ligament (USL) were consistent with the overall results. However, the expression of COLI and MMP-1 in the AVW showed no difference and the expression of COLI and MMP-1 in the USL is still controversial based on current studies.
CONCLUSIONS
Patients with POP have lower expression of COLI and TIMP-1 and higher expression of COLIII and MMPs compared with non-POP cases, but further studies are required to investigate in specified anatomical sites.
Topics: Humans; Female; Pelvic Organ Prolapse; Extracellular Matrix; Collagen Type III; Vagina; Collagen Type I; Tissue Inhibitor of Metalloproteinase-1; Matrix Metalloproteinases; Cross-Sectional Studies
PubMed: 38291948
DOI: 10.1111/1471-0528.17768