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PloS One 2020Uterine rupture has a significant public health importance, contributing to 13% of maternal mortality and 74%-92% of perinatal mortality in Sub-Saharan Africa, and 36%... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Uterine rupture has a significant public health importance, contributing to 13% of maternal mortality and 74%-92% of perinatal mortality in Sub-Saharan Africa, and 36% of maternal mortality in Ethiopia. The prevalence and predictors of uterine rupture were highly variable and inconclusive across studies in the country. Therefore, this systematic review and meta-analysis aimed to estimate the pooled prevalence and predictor of uterine rupture in Ethiopia.
METHODS
This systematic review and meta-analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2009 checklist. PubMed, Cochrane Library, Google Scholar, and African Journals Online databases were searched. The Newcastle- Ottawa quality assessment tool was used for critical appraisal. I2 statistic and Egger's tests were used to assess the heterogeneity and publication bias, respectively. The random-effects model was used to estimate the pooled prevalence and odds ratios with a 95% confidence interval.
RESULTS
Sixteen studies were included, with a total of 91,784 women in the meta-analysis. The pooled prevalence of uterine rupture was 2% (95% CI: 1.99, 3.01). The highest prevalence was observed in the Amhara regional state (5%) and the lowest was in Tigray region (1%). Previous cesarean delivery (OR = 9.95, 95% CI: 3.09, 32.0), lack of antenatal care visit (OR = 8.40, 95% CI: 4.5, 15.7), rural residence (OR = 4.75, 95% CI: 1.17, 19.3), grand multiparity (OR = 4.49, 95% CI: 2.83, 7.11) and obstructed labor (OR = 6.75, 95%CI: 1.92, 23.8) were predictors of uterine rupture.
CONCLUSION
Uterine rupture is still high in Ethiopia. Therefore, proper auditing on the appropriateness of cesarean section and proper labor monitoring, improving antenatal care visit, and birth preparedness and complication readiness plan are needed. Moreover, early referral and family planning utilization are the recommended interventions to reduce the burden of uterine rupture among Ethiopia women.
Topics: Cesarean Section; Ethiopia; Female; Humans; Pregnancy; Prenatal Care; Prevalence; Risk Factors; Rural Population; Uterine Rupture
PubMed: 33137135
DOI: 10.1371/journal.pone.0240675 -
Clinics in Orthopedic Surgery Oct 2023There is no consensus established on postoperative rehabilitation after medial meniscus posterior root tear (MMPRT) repair, including when and how physicians can apply...
BACKGROUND
There is no consensus established on postoperative rehabilitation after medial meniscus posterior root tear (MMPRT) repair, including when and how physicians can apply range of motion (ROM) exercise, weight-bearing (WB), brace use, and return to sports (RTS). The purpose of this study was to systematically review the literature on postoperative rehabilitation characteristics of MMPRT repair regarding ROM, WB, brace use, and RTS.
METHODS
A literature search was performed using the Medline/PubMed, Cochrane Central Register of Controlled Trials, and Embase databases. The inclusion criteria were English language, human clinical studies, and studies describing rehabilitation protocols after MMPRT repair such as ROM, WB, brace use, and RTS. Abstracts, case reports, cohort studies, controlled laboratory studies, human cadaveric or animal studies, systematic reviews, and meta-analyses were excluded.
RESULTS
Thirteen studies were included. Of the 12 ROM studies, ROM was started immediately within 1 or 2 days after operation in 6 studies and after 2 to 3 weeks of knee immobilization in the rest. Of the 13 WB studies, partial weight-bearing was initiated 1 to 4 weeks after operation in 8 studies and 6 weeks in the rest. Of the 9 brace studies, patients were immobilized by a splint for 2 weeks in 3 studies, and in the rest, a brace with full extension was applied for 3 to 6 weeks after several days of splint application. Of the 7 RTS studies, RTS was allowed at 6 months in 6 studies and 5 to 7 months in 1 study.
CONCLUSIONS
This systematic review revealed conservative rehabilitation protocols were more widely adapted as ROM and WB were restricted at certain degrees during postoperative periods in most protocols analyzed. However, it is impossible to identify a consensus on rehabilitation protocols as the protocols analyzed in this review were distinct each other and heterogeneous. In the future, a well-designed comparative study among different rehabilitation protocols is essential to establish a consensus.
Topics: Humans; Menisci, Tibial; Return to Sport; Rupture; Arthroplasty, Replacement, Knee; Weight-Bearing
PubMed: 37811518
DOI: 10.4055/cios21231 -
Injury Mar 2016Infectious mononucleosis (IM) is a common viral illness that predominantly causes sore throat, fever and cervical lymphadenopathy in adolescents and young adults.... (Review)
Review
INTRODUCTION
Infectious mononucleosis (IM) is a common viral illness that predominantly causes sore throat, fever and cervical lymphadenopathy in adolescents and young adults. Although usually a benign, self-limiting disease, it is associated with a small risk of splenic rupture, which can be life-threatening. It is common practice therefore to advise avoiding vigorous physical activity for at least 4-6 weeks, however this is not based on controlled trials or national guidelines. We reviewed published case reports of splenic rupture occurring in the context of IM in an attempt to ascertain common factors that may predict who is at risk.
METHOD
A search of MEDLINE and EMBASE databases was performed for case reports or series published between 1984 and 2014. In total, 52 articles or abstracts reported 85 cases. Data was extracted and compiled into a Microsoft Excel(®) spreadsheet.
RESULTS
The average patient age was 22 years, the majority (70%) being male. The average time between onset of IM symptoms and splenic rupture was 14 days, with a range up to 8 weeks. There was a preceding history of trauma reported in only 14%. Abdominal pain was the commonest presenting complaint of splenic rupture, being present in 88%. 32% were successfully managed non-operatively, whereas 67% underwent splenectomy. Overall mortality was 9%.
CONCLUSIONS AND RECOMMENDATIONS
From our data, it appears that men under 30 within 4 weeks of symptom onset are at highest risk of splenic rupture, therefore particular vigilance in this group is required. As cases have occurred up to 8 weeks after the onset of illness, we would recommend avoidance of sports, heavy lifting and vigorous activity for 8 weeks. Should the patient wish to return to high risk activities prior to this, an USS should be performed to ensure resolution of splenomegaly. The majority of cases reviewed had no preceding trauma, although previous studies have suggested this may be so minor as to go unnoticed by the patient. It is therefore prudent to warn patients about the symptoms of splenic rupture to ensure prompt presentation and minimise treatment delay rather than focusing purely on activity limitation.
Topics: Humans; Infectious Mononucleosis; Rupture, Spontaneous; Splenectomy; Splenic Rupture; Splenomegaly
PubMed: 26563483
DOI: 10.1016/j.injury.2015.10.071 -
The Cochrane Database of Systematic... Apr 2013Impingement is a common cause of shoulder pain. Impingement mechanisms may occur subacromially (under the coraco-acromial arch) or internally (within the shoulder... (Review)
Review
BACKGROUND
Impingement is a common cause of shoulder pain. Impingement mechanisms may occur subacromially (under the coraco-acromial arch) or internally (within the shoulder joint), and a number of secondary pathologies may be associated. These include subacromial-subdeltoid bursitis (inflammation of the subacromial portion of the bursa, the subdeltoid portion, or both), tendinopathy or tears affecting the rotator cuff or the long head of biceps tendon, and glenoid labral damage. Accurate diagnosis based on physical tests would facilitate early optimisation of the clinical management approach. Most people with shoulder pain are diagnosed and managed in the primary care setting.
OBJECTIVES
To evaluate the diagnostic accuracy of physical tests for shoulder impingements (subacromial or internal) or local lesions of bursa, rotator cuff or labrum that may accompany impingement, in people whose symptoms and/or history suggest any of these disorders.
SEARCH METHODS
We searched electronic databases for primary studies in two stages. In the first stage, we searched MEDLINE, EMBASE, CINAHL, AMED and DARE (all from inception to November 2005). In the second stage, we searched MEDLINE, EMBASE and AMED (2005 to 15 February 2010). Searches were delimited to articles written in English.
SELECTION CRITERIA
We considered for inclusion diagnostic test accuracy studies that directly compared the accuracy of one or more physical index tests for shoulder impingement against a reference test in any clinical setting. We considered diagnostic test accuracy studies with cross-sectional or cohort designs (retrospective or prospective), case-control studies and randomised controlled trials.
DATA COLLECTION AND ANALYSIS
Two pairs of review authors independently performed study selection, assessed the study quality using QUADAS, and extracted data onto a purpose-designed form, noting patient characteristics (including care setting), study design, index tests and reference standard, and the diagnostic 2 x 2 table. We presented information on sensitivities and specificities with 95% confidence intervals (95% CI) for the index tests. Meta-analysis was not performed.
MAIN RESULTS
We included 33 studies involving 4002 shoulders in 3852 patients. Although 28 studies were prospective, study quality was still generally poor. Mainly reflecting the use of surgery as a reference test in most studies, all but two studies were judged as not meeting the criteria for having a representative spectrum of patients. However, even these two studies only partly recruited from primary care.The target conditions assessed in the 33 studies were grouped under five main categories: subacromial or internal impingement, rotator cuff tendinopathy or tears, long head of biceps tendinopathy or tears, glenoid labral lesions and multiple undifferentiated target conditions. The majority of studies used arthroscopic surgery as the reference standard. Eight studies utilised reference standards which were potentially applicable to primary care (local anaesthesia, one study; ultrasound, three studies) or the hospital outpatient setting (magnetic resonance imaging, four studies). One study used a variety of reference standards, some applicable to primary care or the hospital outpatient setting. In two of these studies the reference standard used was acceptable for identifying the target condition, but in six it was only partially so. The studies evaluated numerous standard, modified, or combination index tests and 14 novel index tests. There were 170 target condition/index test combinations, but only six instances of any index test being performed and interpreted similarly in two studies. Only two studies of a modified empty can test for full thickness tear of the rotator cuff, and two studies of a modified anterior slide test for type II superior labrum anterior to posterior (SLAP) lesions, were clinically homogenous. Due to the limited number of studies, meta-analyses were considered inappropriate. Sensitivity and specificity estimates from each study are presented on forest plots for the 170 target condition/index test combinations grouped according to target condition.
AUTHORS' CONCLUSIONS
There is insufficient evidence upon which to base selection of physical tests for shoulder impingements, and local lesions of bursa, tendon or labrum that may accompany impingement, in primary care. The large body of literature revealed extreme diversity in the performance and interpretation of tests, which hinders synthesis of the evidence and/or clinical applicability.
Topics: Arthroscopy; Bursa, Synovial; Bursitis; Glenoid Cavity; Humans; Joint Instability; Physical Examination; Prospective Studies; Randomized Controlled Trials as Topic; Rotator Cuff Injuries; Rupture; Shoulder Impingement Syndrome; Tendinopathy
PubMed: 23633343
DOI: 10.1002/14651858.CD007427.pub2 -
Chronobiology International Apr 2015Identification and quantification higher risk incidence of aortic rupture or dissection (AARD) could be of clinical interest and improve preventive strategies. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
Identification and quantification higher risk incidence of aortic rupture or dissection (AARD) could be of clinical interest and improve preventive strategies.
BACKGROUND
Several studies and subsequent meta-analyses have shown chronobiologic variations in the timing of occurrence of myocardial infarction, stroke, and pulmonary embolism. Conversely, such evidences are currently lacking for AARD despite a number of studies available dealing with periodicity.
METHODS
MEDLINE, EMBASE, and Google Scholar databases were searched up to July 2013. Temporal variation in the incidence of AARD was analyzed including all studies analyzing seasonal, monthly, weekly, and circadian aggregations. Two authors independently reviewed and extracted data.
RESULTS
Forty-two studies for a total of more than 80 000 patients were included. Our results showed a significantly increased incidence of AARD in Winter (Chi-square 854.92, p < 0.001), with a relative risk (RR) of 1.171 (99% CI 1.169, 1.172), in December (Chi-square 361.03, p < 0.001), RR of 1.142 (99% CI 1.141, 1.143), on Monday (Chi-square 428.09, p < 0.001), RR of 1.214 (99% CI 1.211, 1.216), and in the hours between 6 am and 12 pm (Chi-square 212.02, p < 0.001), RR of 1.585 (99% CI 1.562, 1.609). Subgroup and sensitivity analyses confirmed the results of principal analyses.
CONCLUSIONS
Our data strongly support the presence of evident rhythmic patterns in the incidence of acute aortic events, characterized by significantly higher risk in Winter, in December, on Monday and between 6 am and 12 pm. Future studies are needed to better clarify the underlying mechanisms and clinical implications.
Topics: Acute Disease; Aortic Rupture; Circadian Rhythm; Humans; Incidence; Periodicity; Seasons
PubMed: 25414043
DOI: 10.3109/07420528.2014.983604 -
Foot (Edinburgh, Scotland) May 2022The impact of suture type on tensile strength, re-rupture rates and infection risk in Achilles tendon rupture repair is not been well established. The aim of this review... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The impact of suture type on tensile strength, re-rupture rates and infection risk in Achilles tendon rupture repair is not been well established. The aim of this review is to evaluate existing literature on the associated risk of postoperative infection with absorbable and non-absorbable suture materials in Achilles tendon rupture repair.
METHODS
A systematic review of search databases PubMed; Google Scholar; and OVID Medline was made to identify studies related to complications associated with Achilles tendon rupture repair. PRISMA guidelines were utilised for this review. Meta-analysis was used to compare rupture rates and infections following rupture repair.
RESULTS
12 studies with a total of 460 patients, 230 in both nonabsorbable and absorbable suture groups were included for analysis. Risk of wound complications was significantly higher in patients with non-absorbable sutures (p < 0.001).
CONCLUSION
Nonabsorbable braided sutures is associated with the highest risk of postoperative wound complications following Achilles tendon rupture repair.
Topics: Achilles Tendon; Ankle Injuries; Humans; Postoperative Complications; Rupture; Suture Techniques; Sutures; Tendon Injuries; Tensile Strength
PubMed: 35461151
DOI: 10.1016/j.foot.2021.101875 -
Journal of Endovascular Therapy : An... Oct 2015To report a systematic literature review of late rupture of abdominal aortic aneurysm (AAA) after endovascular aneurysm repair (EVAR) and the results of a pooled... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
To report a systematic literature review of late rupture of abdominal aortic aneurysm (AAA) after endovascular aneurysm repair (EVAR) and the results of a pooled analysis of causes, treatment, and outcomes.
METHODS
Electronic information sources and bibliographic reference lists were interrogated using a combination of free text and controlled vocabulary searches; 11 articles were ultimately identified that fulfilled the inclusion criteria. The articles reported a total of 190 patients who were included in the qualitative and quantitative synthesis. Mortality within 30 days or during the admission with aneurysm rupture was a primary endpoint; major perioperative morbidity was a secondary endpoint. A meta-analysis was performed for 30-day/in-hospital mortality using the random effects model.
RESULTS
A total of 152 ruptures occurred after 16,974 EVAR procedures reported by 8 of the case series, giving an incidence of 0.9% [95% confidence interval (CI) 0.77 to 1.05]. The mean time to rupture was 37 months. Twenty-nine percent (95% CI 20 to 39) of the patients had at least one previous secondary endovascular intervention following the initial EVAR, and 37% (95% CI 30 to 45) were not compliant with surveillance. Type I and III endoleaks were the predominant causes of rupture. Open surgical treatment was undertaken in 61% (95% CI 53 to 68) of the patients who underwent treatment. The pooled estimate for perioperative mortality was 32% (95% CI 24 to 41). A significantly lower mortality was found with endovascular treatment than open surgical management (p=0.027).
CONCLUSION
Graft-related endoleaks appear to be the predominant causes of late aneurysm rupture. Quality of and compliance with post-EVAR surveillance are important factors in late rupture; a large proportion of late ruptures are amenable to endovascular treatment.
Topics: Aortic Aneurysm, Abdominal; Aortic Rupture; Blood Vessel Prosthesis Implantation; Endoleak; Endovascular Procedures; Hospital Mortality; Humans; Risk Assessment; Risk Factors; Time Factors; Treatment Outcome
PubMed: 26286073
DOI: 10.1177/1526602815601405 -
Journal of Vascular Surgery Jan 2023At present, the rupture risk prediction of abdominal aortic aneurysms (AAAs) and, hence, the clinical decision making regarding the need for surgery, is determined by... (Review)
Review
OBJECTIVE
At present, the rupture risk prediction of abdominal aortic aneurysms (AAAs) and, hence, the clinical decision making regarding the need for surgery, is determined by the AAA diameter and growth rate. However, these measures provide limited predictive information. In the present study, we have summarized the measures of local vascular characteristics of the aneurysm wall that, independently of AAA size, could predict for AAA progression and rupture.
METHODS
We systematically searched PubMed and Web of Science up to September 13, 2021 to identify relevant studies investigating the relationship between local vascular characteristics of the aneurysm wall and AAA growth or rupture in humans. A quality assessment was performed using the ROBINS-I (risk of bias in nonrandomized studies of interventions) tool. All included studies were divided by four types of measures of arterial wall characteristics: metabolism, calcification, intraluminal thrombus, and compliance.
RESULTS
A total of 20 studies were included. Metabolism of the aneurysm wall, especially when measured by ultra-small superparamagnetic iron oxide uptake, and calcification were significantly related to AAA growth. A higher intraluminal thrombus volume and thickness had correlated positively with the AAA growth in one study but in another study had correlated negatively. AAA compliance demonstrated no correlation with AAA growth and rupture. The aneurysmal wall characteristics showed no association with AAA rupture. However, the metabolism, measured via ultra-small superparamagnetic iron oxide uptake, but none of the other measures, showed a trend toward a relationship with AAA rupture, although the difference was not statistically significant.
CONCLUSIONS
The current measures of aortic wall characteristics have the potential to predict for AAA growth, especially the measures of metabolism and calcification. Evidence regarding AAA rupture is scarce, and, although more work is needed, aortic wall metabolism could potentially be related to AAA rupture. This highlights the role of aortic wall characteristics in the progression of AAA but also has the potential to improve the prediction of AAA growth and rupture.
Topics: Humans; Risk Factors; Aortic Rupture; Aortography; Aortic Aneurysm, Abdominal; Thrombosis; Aorta, Abdominal
PubMed: 35843510
DOI: 10.1016/j.jvs.2022.07.008 -
The Journal of Foot and Ankle Surgery :... 2021This is a systematic review of the non-operative treatment for Achilles tendon rupture aimed at assessing the effect of early weightbearing, controlled motion and... (Review)
Review
This is a systematic review of the non-operative treatment for Achilles tendon rupture aimed at assessing the effect of early weightbearing, controlled motion and orthosis removal on 5 outcome measures. The literature was searched for relevant RCTs and prospective cohort studies. The primary outcome measure was the re-rupture rate. The secondary outcome measures were the rates for DVT, duration before return to work (RTW), return to sports (RTS) and the mean Achilles Tendon Rupture Score (ATRS). Eighteen publications reporting a total of 1068 patients were reviewed. The pooled rates were: re-rupture: 7.3%, DVT: 5.5%, RTW: 10.3 weeks, RTS: 47.7% and ATRS: 78.7. Early compared to late weightbearing was associated with significantly lower rates of DVT, RTW and ATRS but no difference in the rates of re-rupture and RTS. Early controlled motion compared to no motion was associated with significantly lower rates of re-rupture, RTW and ATRS but no difference in the rates of DVT and RTS. Early compared to late orthosis removal was associated with significantly higher rates of re-rupture and ATRS as well as a lower rate of RTW but no difference in the rates of DVT and RTS. The findings relating to re-rupture, DVT, RTW and RTS support the adoption of early weightbearing and controlled motion in the non-operative treatment for Achilles tendon rupture. Early removal of orthosis is not advisable due to an increased risk of re-rupture. The ATRS results were considered inconclusive probably due to inconsistencies in the reporting or heterogeneity in the study population.
Topics: Achilles Tendon; Humans; Orthotic Devices; Prospective Studies; Rupture; Tendon Injuries; Treatment Outcome
PubMed: 33785241
DOI: 10.1053/j.jfas.2020.04.024 -
Heart (British Cardiac Society) Sep 2019To assess the association of metformin prescription with the risk of aortic aneurysm, aortic aneurysm events and the enlargement of abdominal aortic aneurysm (AAA). (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To assess the association of metformin prescription with the risk of aortic aneurysm, aortic aneurysm events and the enlargement of abdominal aortic aneurysm (AAA).
DESIGN
Systematic review and meta-analysis.
METHODS
We searched PubMed, Embase and Scopus for epidemiological studies up to November 2018. We included observational studies which evaluated the association of metformin prescription with the risk of aortic aneurysm disease, and we also included studies involving progression and enlargement of AAA. The Newcastle-Ottawa Scale was used to assess the quality of included studies. Random-effect meta-analyses were conducted in line with the between-study heterogeneity. Sensitivity analyses were performed to identify the source of heterogeneity.
RESULTS
Eight studies enrolling 29 587 participants met the inclusion criteria and were included in this systematic review. We found that metformin prescription could significantly limit the enlargement of aortic aneurysm (weighted mean difference: -0.83 mm/year, 95% CI -1.38 to -0.28, I=89.6%) among patients with AAA. Metformin prescription status may be associated with a decreased risk of aortic aneurysm and aortic aneurysm events.
CONCLUSIONS
According to the available epidemiological evidence, metformin prescription could limit the expansion of AAA among patients with this disease, and may be involved with a lower incidence of aortic aneurysm and aortic aneurysm events. Randomised controlled trials are needed to confirm whether metformin could reduce the enlargement of AAA in patients with or without diabetes.
Topics: Aortic Aneurysm, Abdominal; Aortic Rupture; Diabetes Mellitus; Disease Progression; Drug Prescriptions; Drug Utilization; Humans; Hypoglycemic Agents; Incidence; Metformin; Practice Patterns, Physicians'; Risk Assessment; Risk Factors
PubMed: 30936409
DOI: 10.1136/heartjnl-2018-314639