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Frontiers in Surgery 2021To describe the available knowledge on vulvo-perineal endometriosis including its diagnosis, clinical management and recurrence rate. We followed the PRISMA guidelines...
To describe the available knowledge on vulvo-perineal endometriosis including its diagnosis, clinical management and recurrence rate. We followed the PRISMA guidelines for Systematic Reviews and our study was prospectively registered with PROSPERO (CRD42020202441). The terms " and " or " were used as keywords. Cochrane Library, Medline/Pubmed, Embase and Clinicaltrials.gov were searched. Papers in English, Spanish, Portuguese, French or Italian from inception to July 30, 2020 were considered. Reference lists of included articles and other literature source such as Google Scholar were also manually scrutinized in order to identify other relevant studies. Two independent reviewers screened potentially eligible studies according to inclusion criteria. Out of 539 reports, 90 studies were eligible including a total of 283 patients. Their mean age was 32.7 ± 7.6 years. Two hundred sixty-three (95.3%) presenting with vulvo-perineal endometriosis have undergone either episiotomy, perineal trauma or vaginal injury or surgery. Only 13 patients (4.7%) developed vulvo-vaginal endometriosis spontaneously i.e., without any apparent condition favoring it. The reasons that motivated the patients to take medical advice were vulvo-perineal cyclical pain increasing during menstruations (98.2% of the patients, = 278). Out of the 281 patients for whom a clinical examination was described, 274 patients (97.5%) showed a vulvo-perineal nodule, mass or swelling while six presented with bluish cutaneous lesions (2.1%) and 1 with bilateral polyps of the labia minora (0.4%). All but one patients underwent surgical excision of their lesions but only 88 patients (28.1%) received additional hormonal therapy. The recurrence rate was 10.2% (29 patients) considering a median follow-up period of 10 months (based on 61 studies). In conclusion, vulvo-perineal endometriosis is a rare entity with approximately 300 cases reported in the literature since 1923. With the available knowledge shown in this systematic review, we encourage all practitioners to think about perineal endometriosis in case of perineal cyclical pain with or without previous perineal damage. Diagnosis should be done with clinical exam, perineal ultrasound and pelvic MRI when available. In case of anal sphincter involvement, perianal ultrasound should be performed. Surgical excision of the lesion should be realized in order to remove the lesion and to confirm the diagnosis histologically. Hormonal treatment could be proposed to attempt to decrease the size of a large lesion before surgery or to avoid recurrence of the lesion. As evidence-based approach to the diagnosis, treatment and recurrence rate of affected patients remains a challenge given its low prevalence, the variations in management found in the articles included and the limited quality of available studies, we suggest that a prospective database on vulvo-perineal endometriosis should be generated to increase knowledge but also awareness among healthcare professionals and optimize patients' care. https://www.crd.york.ac.uk/prospero/, identifier: CRD42020202441.
PubMed: 34046423
DOI: 10.3389/fsurg.2021.637180 -
Reproductive Health Feb 2021Pelvic organ prolapse remains the public health challenge globally. Existing evidences report the effect of woman's weight on the pelvic organ prolapse inconsistently... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Pelvic organ prolapse remains the public health challenge globally. Existing evidences report the effect of woman's weight on the pelvic organ prolapse inconsistently and this urges the need of pooled body weight effect on the pelvic organ prolapse. Although there was a previous work on this regard, it included papers reported before June 18/2015. Thus, updated and comprehensive evidence in this aspect is essential to devise strategies for interventions.
OBJECTIVE
This review aimed at synthesizing evidence regarding the pooled effect of body weight on the pelvic organ prolapsed.
METHODS
For this review, we searched all available articles through databases including PubMed, Web of Sciences, CINAHL, JBI library, Cochran library, PsycInfo and EMBASE as well as grey literature including Mednar, worldwide science, PschEXTRA and Google scholar. We included cohort, case-control, cross-sectional and experimental studies which had been reported between March 30, 2005 to March 30, 2020. In the effect analysis, we utilized random model. The heterogeneity of the studies was determined by I2 statistic and the publication bias was checked by Egger's regression test. Searching was limited to studies reported in the English language.
RESULTS
A total of 14 articles with 53,797 study participants were included in this systematic review (SR) and meta analysis (MA). The pooled result of this Meta analyses depict that body mass index (BMI) doesn't have statistical significant association with pelvic organ prolapse.
CONCLUSION
This review point out that women's body mass index has no significant effect on the development of pelvic organ prolapse. However, the readers should interpret the result with cautions due to the presence of considerable limitations in this work. Trial registration The protocol of this systematic review (SR) and meta analysis (MA) has been registered in PROSPERO databases with the Registration number of CRD42020186951.
Topics: Adolescent; Adult; Aged; Body Mass Index; Child; Female; Humans; Middle Aged; Obesity; Pelvic Organ Prolapse; Risk Factors
PubMed: 33608022
DOI: 10.1186/s12978-021-01104-z -
Ultrasound in Obstetrics & Gynecology :... Mar 2023To evaluate the diagnostic accuracy of different ultrasound signs for diagnosing adnexal torsion, using surgery as the reference standard. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To evaluate the diagnostic accuracy of different ultrasound signs for diagnosing adnexal torsion, using surgery as the reference standard.
METHODS
This was a systematic review and meta-analysis of studies published between January 1990 and November 2021 evaluating ovarian edema, adnexal mass, ovarian Doppler flow findings, the whirlpool sign and pelvic fluid as ultrasound signs (index tests) for detecting adnexal torsion, using surgical findings as the reference standard. The search for studies was performed in PubMed/MEDLINE, CINAHL, Scopus, The Cochrane Library, ClinicalTrials.gov and Web of Science databases. The Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) tool was used to evaluate the quality of the studies. Pooled sensitivity, specificity, and positive and negative likelihood ratios were calculated separately, and the post-test probability of adnexal torsion following a positive or negative test was also determined.
RESULTS
The search identified 1267 citations after excluding duplicates. Eighteen studies were ultimately included in the qualitative and quantitative syntheses. Eight studies (809 patients) analyzed the presence of ovarian edema, eight studies (1044 patients) analyzed the presence of an adnexal mass, 14 studies (1742 patients) analyzed ovarian Doppler flow, six studies (545 patients) analyzed the whirlpool sign and seven studies (981 patients) analyzed the presence of pelvic fluid as ultrasound signs of adnexal torsion. Overall, the quality of most studies was considered to be moderate or good. However, there was a high risk of bias in the patient-selection and index-text domains (with the exception of the whirlpool sign) in a significant proportion of studies. Pooled sensitivity, specificity, and positive and negative likelihood ratios of each ultrasound sign were 58%, 86%, 4.0 and 0.49 for ovarian edema, 69%, 46%, 1.3 and 0.67 for adnexal mass, 65%, 91%, 7.6 and 0.38 for the whirlpool sign, 53%, 95%, 11.0 and 0.49 for ovarian Doppler findings and 55%, 69%, 1.7 and 0.66 for pelvic fluid. Heterogeneity was high for all analyses.
CONCLUSIONS
The presence of an adnexal mass or pelvic fluid have poor diagnostic accuracy as ultrasound signs of adnexal torsion, while the presence of ovarian edema, the whirlpool sign and decreased or absent ovarian Doppler flow have good specificity but moderate sensitivity for detecting adnexal torsion. © 2022 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
Topics: Female; Pregnancy; Humans; Ovarian Torsion; Torsion Abnormality; Adnexal Diseases; Ovarian Diseases; Edema
PubMed: 35751902
DOI: 10.1002/uog.24976 -
HSS Journal : the Musculoskeletal... May 2023Restoring lumbar lordosis is important for adult spinal deformity surgery. Several reports have suggested that lumbar lordosis distribution has a significant impact on... (Review)
Review
BACKGROUND
Restoring lumbar lordosis is important for adult spinal deformity surgery. Several reports have suggested that lumbar lordosis distribution has a significant impact on the outcome of surgery, including lumbar distribution index (LDI), proximal lumbar lordosis (PLL), and distal lumbar lordosis (DLL). The features of lumbar lordosis distribution are inconclusive in asymptomatic adults.
QUESTIONS/PURPOSES
We sought to evaluate the variation of lumbar lordosis distribution (LDI, PLL, and DLL) and to identify associated factors in asymptomatic adult volunteers.
METHODS
We performed a systematic review of the Embase and Medline databases to identify studies in asymptomatic adult volunteers to evaluate lumbar lordosis distribution including LDI, PLL, and DLL.
RESULTS
Twelve articles met eligibility criteria and were included in our review. The respective pooled estimates of mean and variance, respectively, were 65.10% (95% confidence interval [CI]: 62.61-67.58) and 13.70% in LDI, 16.51° (95% CI: 5.54-27.49) and 11.46° in PLL, and 35.47° (95% CI: 32.79-38.18) and 9.10° in DLL. Lumbar lordosis distribution was associated with race, age, sex, body mass index, pelvic incidence, and Roussouly classification.
CONCLUSIONS
This systematic review found that despite a wide variation in LDI and PLL, DLL is maintained in a narrower range in asymptomatic adult volunteers, especially in white populations. Distal lumbar lordosis may be a more reliable radiographic parameter to restore the lumbar lordosis distribution in preoperative planning.
PubMed: 37065105
DOI: 10.1177/15563316221145156 -
Journal of Clinical Medicine Dec 2021Rehabilitative ultrasound imaging (RUSI) technique seems to be a valid and reliable tool for diagnosis and treatment in physiotherapy and has been widely studied in the... (Review)
Review
The Role of Rehabilitative Ultrasound Imaging Technique in the Lumbopelvic Region as a Diagnosis and Treatment Tool in Physiotherapy: Systematic Review, Meta-Analysis and Meta-Regression.
Rehabilitative ultrasound imaging (RUSI) technique seems to be a valid and reliable tool for diagnosis and treatment in physiotherapy and has been widely studied in the lumbopelvic region the last three decades. The aims for this utility in clinical settings must be review through a systematic review, meta-analysis and meta-regression. A systematic review was designed following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines with PROSPERO registration and per review in all phases of the process using COVIDENCE, analysis of risk of bias and meta-analysis using REVMAN, and meta-regression calculation using STATA. Database screening provided 6544 references, out of which 321 reported narrative synthesis, and 21 reported quantitative synthesis, while only 7 of them provided comparable data to meta-analyze the variables pain and muscle thickness. In most cases, the forest plots showed considerable I heterogeneity indexes for multifidus muscle thickness (I = 95%), low back pain (I = 92%) and abdominal pain (I = 95%), not important for transversus abdominis muscle thickness (I = 22%), significant heterogenity (I = 69%) depending on the subgroup and not important internal oblique muscle thickness (I = 0%) and external oblique muscle thickness (I = 0%). Meta-regression did not provide significant data for the correlations between the variables analyzed and the intervention, age, and BMI (Body Mass Index). This review reveals that RUSI could contribute to a high reliability of the measurements in the lumbopelvic region with validity and reliability for the assessments, as well as showing promising results for diagnosis and intervention assessment in physiotherapy compared to the traditional model, allowing for future lines of research in this area.
PubMed: 34884401
DOI: 10.3390/jcm10235699 -
Applied Ergonomics Jan 2024The purpose of this review was to systematically assess literature on differences between males and females in the physiological and biomechanical responses to load... (Review)
Review
The purpose of this review was to systematically assess literature on differences between males and females in the physiological and biomechanical responses to load carriage during walking. PubMed, CINAHL, Scopus, Web of Science and the Cochrane library were searched. A total of 4637 records were identified and screened. Thirty-three papers were included in the review. Participant characteristics, load carriage conditions, study protocol, outcome measures and main findings were extracted and qualitatively synthesised. Absolute oxygen uptake and minute ventilation were consistently greater in males but there were limited sex-specific differences when these were expressed relative to physical characteristics. There is limited evidence of sex-specific differences in spatio-temporal variables, ground reaction forces (normalised to body mass) or sagittal plane joint angles with load. However, differences have been found in hip and pelvic motions in the frontal and horizontal planes, which might partly explain an economical advantage for females proposed by some authors.
Topics: Male; Humans; Female; Weight-Bearing; Biomechanical Phenomena; Walking; Joints; Pelvis; Gait
PubMed: 37625283
DOI: 10.1016/j.apergo.2023.104123 -
Annals of Palliative Medicine Nov 2021The combination of shear wave elastography (SWE) and gray-scale ultrasound is widely used in the measurement of female pelvic floor muscle. However, the value of... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The combination of shear wave elastography (SWE) and gray-scale ultrasound is widely used in the measurement of female pelvic floor muscle. However, the value of gray-scale ultrasound combined with SWE in the evaluation of primipara pregnancy and delivery is still controversial.
METHODS
Using the PubMed, Web of Science, Spring and Science Direct databases, clinical studies on gray-scale ultrasound combined with SWE on the diagnosis of primiparous pregnancy and childbirth published from January 2010 to December 2020 were searched. The RevMan5.3 software was used to conduct a meta-analysis of the indicators of gray-scale ultrasound combined with SWE for primiparas and non-primiparas, including: age, body mass index (BMI), gestational age at examination, gestational age at delivery, fetal weight, cervical length, shear wave velocity (SWV), front lip SWV, back lip SWV, Young's modulus and SWE index. Heterogeneity of the assessment results was tested using Cochran's chi-square.
RESULTS
A total of 13 articles were included. Age, BMI before delivery, gestational age (when gray-scale ultrasound was combined with SWE examination), gestational age at delivery, neonatal weight, cervical depth, SWV of placental margin, SWV of anterior lip, SWV of posterior lip and Young's modulus of the study group were significantly different from those of the control group. The elastic modulus of the perineal body and the SWE of the anterior lip of the study group were significantly higher than those of the control group [mean difference (MD) =8.11, 4.39, 95% confidence interval (CI): 3.90-12.31, 0.94-7.83; Z=3.78, 2.49, P=0.0002, 0.01]. The SWE of the posterior lip in the study group was significantly lower than that in the control group (MD =-4.34, 95% CI: -7.23 to 1.44; Z=2.93, P=0.003).
DISCUSSION
The number of cases in the control group in the included articles was significantly more than that in the observation group, and there were fewer descriptions of gray-scale ultrasound combined with SWE indicators in the included articles. There may be a certain degree of bias for indicators without obvious heterogeneity, and further analysis was required through a large number of clinical verifications. However, this study can provide certain reference values for the diagnosis of primipara pregnancy.
Topics: Elasticity Imaging Techniques; Female; Humans; Infant, Newborn; Placenta; Pregnancy; Ultrasonography
PubMed: 34872291
DOI: 10.21037/apm-21-2672 -
Annals of Palliative Medicine Mar 2021Laser therapy has recently been proposed as a novel treatment for stress urinary incontinence (SUI) due to offering several advantages. This study aimed to evaluate the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Laser therapy has recently been proposed as a novel treatment for stress urinary incontinence (SUI) due to offering several advantages. This study aimed to evaluate the safety and efficacy of laser treatment of SUI by a meta-analysis.
METHODS
The systematic review registration number is INPLASY202080001. A comprehensive search to identify relevant studies was conducted using the PubMed, Embase, Cochrane Library, CNKI, VIP and Wanfang databases with a cutoff date of 1 November, 2020. Outcome measures were extracted based on subjective and objective indexes, including International Consultation on Incontinence Questionnaire-Short Form (ICIQ-UI-SF), Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12), and objective measurements "1-hour pad test" (1-hour test under standardized conditions). Score changes before and after treatment were evaluated through meta-analysis. Subgroup analysis was performed according to geographic region, type of urinary incontinence (UI), severity of UI, age, and body mass index (BMI).
RESULTS
Sixteen published clinical research studies, involving 899 patients with SUI, were included in this study. After laser treatment, the change in the ICIQ-SF score at 1, 2, and 6 months was -5.49 (95% CI: -6.74--4.24; I2=91%, P<0.01), -4.97 (95% CI: -6.24--3.71), and -5.48 (95% CI: -6.15--4.81), respectively. The improvement in 1-hour pad weight test results at 1, 3, and 12 months post treatment was -5.59 (95% CI: -6.93--4.25), -4.96 (95% CI: -6.73--3.20), and -5.82 (95% CI: -6.77--4.87), respectively. The PISQ-12 score increased by 5.39 (95% CI: 1.20-9.58) following treatment. Subgroup analysis identified the type and severity of UI as the potential source of heterogeneity. Adverse effects were reported in 6 of the 16 trials and affected only a small number of patients. Most adverse events were mild or moderate and required no medical intervention or resolved in a few days.
CONCLUSIONS
Vaginal laser therapy appears to be a safe, effective, and minimally invasive treatment option for SUI that can be well tolerated by patients.
Topics: Female; Humans; Laser Therapy; Lasers; Pelvic Organ Prolapse; Surveys and Questionnaires; Treatment Outcome; Urinary Incontinence, Stress
PubMed: 33549008
DOI: 10.21037/apm-20-1440 -
Acta Obstetricia Et Gynecologica... Oct 2021Many women with benign pelvic masses, suspected of ovarian cancer, are unnecessarily referred for treatment at specialized centers. There is an unmet clinical need to... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Many women with benign pelvic masses, suspected of ovarian cancer, are unnecessarily referred for treatment at specialized centers. There is an unmet clinical need to improve diagnostic assessment in these patients. Our objective was to obtain summary estimates of the accuracy of human epididymis protein (HE4) for diagnosing ovarian cancer and to compare the performance of HE4 with that of cancer antigen 125 (CA125).
MATERIAL AND METHODS
We searched PubMed, Ovid and Scopus using search terms for "pelvic masses" and "HE4", to identify studies that evaluated HE4 for diagnosing malignant ovarian masses, in adult women presenting with a pelvic mass, suspected of ovarian cancer, and with diagnosis confirmed by histopathology. Screening, data extraction and Risk of Bias assessment with the QUADAS-2 tool were done independently by two authors. We performed a meta-analysis of the accuracy of HE4 and CA125 using a random-effects bivariate logit-normal model. A study protocol was registered at PROSPERO (CRD42020158073).
RESULTS
In the 17 eligible studies, which included 3404 patients, ovarian cancer prevalence ranged from 15% to 71%. Overall, the studies were heterogeneous. All studies seemed to have recruited patients in specialized settings. A meta-analysis of seven HE4 studies resulted in a mean sensitivity of 79.4% (95% confidence interval [CI] 74.1%-83.8%) and a mean specificity of 84.1% (95% CI 79.6%-87.8%), for cut-off values of 67-72 pmol/L. Based on eight studies, the mean sensitivity of CA125 was 81.4% (95% CI 74.6%-86.2%) and the mean specificity was 56.8% (95% CI 47.9%-65.4%), at a cut-off of 35 U/ml. Given a 40% ovarian cancer prevalence, the positive predictive value (PPV) for HE4 would be 76.9% (71.9%-81.2%) vs 55.6% (50.2%-60.9%) for CA125. The negative predictive value (NPV) would be 85.9 (82.8%-88.6%) and 81.9% (76.2%-86.4%), respectively. At a 15% prevalence, the NPV would be 95.8% (95% CI 94.4%-96.7%) for HE4 and 94.4% (95% CI 92.3%-96.0%) for CA125. The PPV would be 46.9% (40.4%-53.4%) and 24.9% (21.1%-29.2%), respectively.
CONCLUSIONS
HE4 had higher specificity and similar sensitivity compared with CA125. At high prevalence, PPV was also higher for HE4, but at low prevalence, it had a similar NPV to CA125. The field would benefit from studies conducted in general settings.
Topics: Biomarkers, Tumor; CA-125 Antigen; Female; Humans; Ovarian Neoplasms; WAP Four-Disulfide Core Domain Protein 2
PubMed: 34212386
DOI: 10.1111/aogs.14224 -
BMC Women's Health Jan 2023Extrapelvic endometriosis occurring at skeletal muscle and joint sites is not rare and is prone to delayed diagnosis and inappropriate treatment. Herein, endometriosis...
BACKGROUND
Extrapelvic endometriosis occurring at skeletal muscle and joint sites is not rare and is prone to delayed diagnosis and inappropriate treatment. Herein, endometriosis of the skeletal muscular system (ESMS) is systematically reviewed to facilitate early diagnosis and treatment.
METHODS
Literature on ESMS published before March 2022 was retrieved from the Ovid Medline and Web of Science databases, and the major clinical data were extracted for descriptive analysis.
RESULTS
A total of 62 studies (78 ESMS cases) met these requirements. The ESMS included the abdominal muscles (50.7%), pelvic floor muscles (11.6%), lower limb muscles (11.6%), hip muscles (8.7%), lumbar muscles (7.2%), joints (5.8%), upper limb muscles (2.9%), and shoulder-neck muscles (1.4%). The age was 34.0 ± 7.2 years (range 17-49 years). Approximately 63.8% of patients had at least one previous pelvic surgery, and 76.8% of local symptoms were related to the menstrual cycle. The course of disease was 29.6 ± 25.4 months (range 0.5-96 months). Only 30.3% of the patients sought initial medical advice from gynecologists, while 69.7% sought initial medical advice from a nongynecological physician. Twenty-seven patients underwent fine-needle aspiration (FNA) under ultrasound or CT monitoring, and only 44.4% (12/27) were confirmed to have endometriosis by FNA tissue pathology. Approximately 47.4% (37/78) of the patients had a normal pelvic cavity appearance. Surgical resection was performed in 92.3% (72/78) of the patients, of whom 88.9% (64/72) underwent complete resection of the lesion (negative surgical margin) and 20.8% (15/72) received postoperative hormone therapy. At 16.7 months of follow-up, 83.3%, 13.8%, 2.9%, and four patients had complete response, partial response, recurrence, and permanent function impairment, respectively.
CONCLUSION
Endometriosis can occur at almost any site in the musculoskeletal system. For women of reproductive age with catamenial pain or a mass in the musculoskeletal system, endometriosis should be suspected. Fine-needle aspiration can easily lead to missed diagnoses. Surgical resection for negative margins is the main treatment, and permanent impairment of function may occur in a few patients due to delayed diagnosis. Vascular lymphatic metastasis is the most likely mechanism of pathogenesis.
Topics: Humans; Female; Adolescent; Young Adult; Adult; Middle Aged; Endometriosis; Dysmenorrhea; Menstrual Cycle; Muscle, Skeletal; Ultrasonography
PubMed: 36703173
DOI: 10.1186/s12905-023-02184-8