-
BMC Musculoskeletal Disorders Feb 2023The incidence of Achilles tendinopathy has risen over the past decades. Insertional Achilles tendinopathy is characterised by tissue degeneration of the Achilles tendon... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The incidence of Achilles tendinopathy has risen over the past decades. Insertional Achilles tendinopathy is characterised by tissue degeneration of the Achilles tendon from its insertion in the calcaneus to up to 2 cm proximally. This clinical condition is accompanied by pain, loss of function and diminished exercise tolerance. Numerous conservative treatment modalities are available to participants with insertional Achilles tendinopathy, including eccentric exercises, extracorporeal shockwave therapy, laser therapy, cryotherapy, therapeutic ultrasound, and orthotics. Eccentric exercise and extracorporeal shockwave therapy may reduce pain in participants with non-calcified insertional Achilles tendinopathy. However, no specific treatment is recommended over another due to the low methodological quality of trials. Given the lack of standard or preferred non-surgical treatment and the potential risks of surgical treatment, there is an imminent need to reassess different non-surgical treatments based on the newest evidence. Thus, this systematic review aims to evaluate the clinical effectiveness of the various non-surgical treatments for insertional Achilles tendinopathy.
METHODS
AMED EBSCOhost, CINAHL, EBSCOhost, EMBASE, PEDro, PubMed, Web of Science, and Clinicaltrials.gov were searched from 1992 to 14th October 2022, randomised controlled trials of adults with insertional Achilles tendinopathy investigating non-surgical treatments compared with each other or no treatment, placebo/sham control. Two reviewers independently screened and extracted the data. Random effects of network meta-analysis immediately after treatments were used to report comparative treatment effects. The surface under the cumulative ranking probabilities was calculated to assess the relative ranking of treatments.
RESULTS
Nine trials (total n = 464 participants) were included. This review recommended the combination of eccentric exercise and soft tissue therapy to manage insertional Achilles tendinopathy. With the highest SUCRA values of 84.8, and the best mean rank of 1.9, Eccentric exercise plus soft tissue treatment ranked as the most effective treatment for short-term pain.
CONCLUSIONS
This is the first NMA of non-surgical treatment focusing on short-term pain control for IAT which eccentric exercise plus soft-tissue therapy was found to be the most effective treatment combination. However, the overall confidence in non-surgical treatments from all included trials was very low. No recommendation of the best treatment option can be made from this review.
Topics: Adult; Humans; Achilles Tendon; Network Meta-Analysis; Tendinopathy; Exercise Therapy; Pain; Treatment Outcome; Musculoskeletal Diseases
PubMed: 36750789
DOI: 10.1186/s12891-023-06170-x -
Blood Advances Apr 2020Deep vein thrombosis (DVT) of the lower extremities can be associated with significant morbidity and may progress to pulmonary embolism and postthrombotic syndrome.... (Meta-Analysis)
Meta-Analysis
Deep vein thrombosis (DVT) of the lower extremities can be associated with significant morbidity and may progress to pulmonary embolism and postthrombotic syndrome. Early diagnosis and treatment are important to minimize the risk of these complications. We systematically reviewed the accuracy of diagnostic tests for first-episode and recurrent DVT of the lower extremities, including proximal compression ultrasonography (US), whole leg US, serial US, and high-sensitivity quantitative D-dimer assays. We searched Cochrane Central, MEDLINE, and EMBASE for eligible studies, reference lists of relevant reviews, registered trials, and relevant conference proceedings. Two investigators screened and abstracted data. Risk of bias was assessed using Quality Assessment of Diagnostic Accuracy Studies-2 and certainty of evidence using the Grading of Recommendations Assessment, Development and Evaluation framework. We pooled estimates of sensitivity and specificity. The review included 43 studies. For any suspected DVT, the pooled estimates for sensitivity and specificity of proximal compression US were 90.1% (95% confidence interval [CI], 86.5-92.8) and 98.5% (95% CI, 97.6-99.1), respectively. For whole-leg US, pooled estimates were 94.0% (95% CI, 91.3-95.9) and 97.3% (95% CI, 94.8-98.6); for serial US pooled estimates were 97.9% (95% CI, 96.0-98.9) and 99.8% (95% CI, 99.3-99.9). For D-dimer, pooled estimates were 96.1% (95% CI, 92.6-98.0) and 35.7% (95% CI, 29.5-42.4). Recurrent DVT studies were not pooled. Certainty of evidence varied from low to high. This systematic review of current diagnostic tests for DVT of the lower extremities provides accuracy estimates. The tests are evaluated when performed in a stand-alone fashion, and in a diagnostic pathway. The pretest probability of DVT often assessed by a clinical decision rule will influence how, together with sensitivity and specificity estimates, patients will be managed.
Topics: Humans; Lower Extremity; Pulmonary Embolism; Sensitivity and Specificity; Ultrasonography; Venous Thrombosis
PubMed: 32227213
DOI: 10.1182/bloodadvances.2019000960 -
Irish Journal of Medical Science Aug 2021Pachydermodactyly is a rare, benign fibromatosis located around the proximal interphalangeal joints. It is often misdiagnosed as juvenile idiopathic arthritis and may... (Review)
Review
INTRODUCTION/OBJECTIVES
Pachydermodactyly is a rare, benign fibromatosis located around the proximal interphalangeal joints. It is often misdiagnosed as juvenile idiopathic arthritis and may cause unnecessary treatments and anxiety in patients. The goal of this paper is to describe this condition through all the existing information in the scientific literature.
METHOD
A systematic review and a descriptive study have been conducted. A systematic research was performed in PubMed, Embase, Cochrane Library and WOS.
RESULTS
Pachydermodactyly was four times more frequent in male subjects and usually started in adolescence. Bilateral presentation was more frequent. History of microtrauma in both hands due to digital manipulation was found in almost half of the patients, many of them showed some neuropsychiatric disorder. In women, the onset happened later, unilateral involvement and family history were more frequent. Swelling of soft tissue without joint implication was found in imaging tests. The progression was usually positive and the treatment included stopping the microtrauma, administrating intralesional corticoids and/or surgery.
CONCLUSIONS
Diagnosis can be established in asymptomatic young patients through a congruent physical exam, regular analytic results and imaging tests that simply show swelling of soft tissue-a biopsy is generally not required for diagnosis. As pachydermodactyly's course is asymptomatic and benign, knowledge about this condition is limited, which increases the likelihood of its underdiagnosis-it is important that clinicians know of pachydermodactyly in order to avoid misdiagnosis.
Topics: Adolescent; Biopsy; Female; Fibroma; Hand; Humans; Male
PubMed: 33006046
DOI: 10.1007/s11845-020-02378-1 -
Hand Surgery & Rehabilitation Apr 2023Intercarpal arthrodesis is a well-established option to treat various disorders of the carpus, such as localized osteoarthritis, carpal instability, and Kienböck's... (Review)
Review
Intercarpal arthrodesis is a well-established option to treat various disorders of the carpus, such as localized osteoarthritis, carpal instability, and Kienböck's disease. This is a non-conservative procedure aimed at obtaining a stable and congruent interface between the radius and the proximal carpal row, which restores wrist function by minimizing pain and restoring grip strength. These procedures generally yield good predictable results that are maintained over time. However, all intracarpal arthrodesis procedures cause a loss of wrist range of motion. To optimize outcomes and minimize complications, especially nonunion, this surgery may require a learning curve. A precise surgical technique for preparing the bone surfaces, bringing enough bone graft, and using reliable fixation is essential. Since the late 1960s, several intracarpal arthrodesis procedures have been described. Commonly used fusions target the scaphotrapeziotrapezoid, scaphocapitate, four corners, capitolunate or capitohamatolunate regions. Lesser used fusions focus on specific lesions such as the scapholunate, scapholunocapitate, lunotriquetral and triquetrohamate. Here, we propose a systematic review of the various types of intercarpal arthrodesis procedures described in the literature. After having described each arthrodesis, we specify their indications, the variations of the surgical techniques, and then present an overview of the results and complications. Finally, we discuss how these surgeries affect wrist biomechanics. LEVEL OF EVIDENCE: III.
Topics: Humans; Carpal Bones; Wrist Joint; Wrist; Osteoarthritis; Arthrodesis
PubMed: 36642245
DOI: 10.1016/j.hansur.2022.12.006 -
PloS One 2023Blood flow restriction combined with low load resistance training (LL-BFRT) is associated with increases in upper limb muscle strength and size. The effect of LL-BFRT on... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Blood flow restriction combined with low load resistance training (LL-BFRT) is associated with increases in upper limb muscle strength and size. The effect of LL-BFRT on upper limb muscles located proximal to the BFR cuff application is unclear.
OBJECTIVE
The aim of this systematic review was to evaluate the effect of LL-BFRT compared to low load, or high load resistance training (LL-RT, HL-RT) on musculature located proximal to cuff placement.
METHODS
Six electronic databases were searched for randomized controlled trials (RCTs). Two reviewers independently evaluated the risk of bias using the PEDro scale. We performed a meta-analysis using a random effects model, or calculated mean differences (fixed-effect) where appropriate. We judged the certainty of evidence using the GRADE approach.
RESULTS
The systematic literature searched yielded 346 articles, of which 9 studies were eligible. The evidence for all outcomes was of very low to low certainty. Across all comparisons, a significant increase in bench press and shoulder flexion strength was found in favor of LL-BFRT compared to LL-RT, and in shoulder lean mass and pectoralis major thickness in favor of the LL-BFRT compared to LL-RT and HL-RT, respectively. No significant differences were found between LL-BFRT and HL-RT in muscle strength.
CONCLUSION
With low certainty LL-BFRT appears to be equally effective to HL-RT for improving muscle strength in upper body muscles located proximal to the BFR stimulus in healthy adults. Furthermore, LL-BFRT may induce muscle size increase, but these adaptations are not superior to LL-RT or HL-RT.
Topics: Adult; Humans; Blood Flow Restriction Therapy; Regional Blood Flow; Muscle, Skeletal; Quadriceps Muscle; Exercise Therapy; Muscle Strength; Resistance Training
PubMed: 36952451
DOI: 10.1371/journal.pone.0283309 -
American Journal of Orthodontics and... Dec 2021This systematic review aimed to identify, evaluate, and provide a synthesis of the available literature on the proximal enamel thickness (PET) of permanent teeth. (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
This systematic review aimed to identify, evaluate, and provide a synthesis of the available literature on the proximal enamel thickness (PET) of permanent teeth.
METHODS
The eligibility criteria were studies that assessed the PET of the permanent teeth. A search of studies in Medline (via PubMed), the Cochrane Library, Scopus, Web of Science, Embase, and Lilacs databases that measured PET was conducted until August 31, 2020. Two reviewers independently selected the studies, extracted the data, and assessed the risk of bias for systematic reviews involving cross-sectional studies. The quality of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluations approach. PET data generated from the systematic review were summarized by random-effects inverse-generic meta-analysis.
RESULTS
From 1388 potentially eligible studies, 11 were considered for systematic review and meta-analysis. The measurement of PET was done with radiographs, microscopes, microtomographs, or profilometers. In total, 4019 mesial and distal surfaces involving 2118 teeth were assessed. All included studies showed low to moderate risk of bias, whereas GRADE revealed that the level of evidence was low. Greater mesial and distal enamel thickness was observed for the premolars and molars, whereas it was least for the mandibular central incisors. The least difference of 0.02 mm (95% confidence interval [CI], -0.07 to 0.11 and -0.06 to 0.09, respectively) between mesial and distal sides was observed for the maxillary and mandibular second molars, whereas the maximum difference of 0.12 mm (95% CI, 0.07-0.17 and 0.07-0.16, respectively) was observed for the maxillary central incisors and maxillary first premolars. The meta-analysis indicated a moderate level of heterogeneity (I of 45%). The funnel plot revealed minimal publication bias.
CONCLUSIONS
The summary effect of the meta-analysis revealed that the thickness of the enamel on the distal aspect was greater than on the mesial aspect by an average of 0.10 mm (95% CI, 0.09-0.12). This finding would be of relevance to all disciplines of dentistry and especially for the clinician planning interproximal reduction, a procedure that is routinely done for clear aligner therapy.
Topics: Cross-Sectional Studies; Dental Caries; Dental Enamel; Dentition, Permanent; Humans; Molar
PubMed: 34420845
DOI: 10.1016/j.ajodo.2021.05.007 -
Clinical Oral Investigations Nov 2021This systematic review and meta-analysis aimed to assess the diagnostic accuracy and reliability of commonly used caries detection methods for proximal caries... (Meta-Analysis)
Meta-Analysis Review
AIM
This systematic review and meta-analysis aimed to assess the diagnostic accuracy and reliability of commonly used caries detection methods for proximal caries diagnostics. Visual examination (VE), bitewing radiography (BWR), laser fluorescence (LF), and fibre-optic transillumination (FOTI) were considered in detail.
MATERIAL AND METHODS
PRISMA guidelines for the reporting of systematic reviews and meta-analyses were applied. The mnemonic PIRDS (problem, index test, reference test, diagnostic and study type) concept was used to guide the literature search. Next, studies that met the inclusion criteria were stepwise selected and evaluated for their quality with a risk of bias (RoB) assessment tool. Studies with low/moderate bias and sufficient reporting were considered for meta-analysis. The pooled sensitivity (SE), specificity (SP), diagnostic odds ratio (DOR), and area under the ROC curve (AUC) were calculated.
RESULTS
From 129 studies meeting the selection criteria, 31 in vitro studies and five clinical studies were finally included in the meta-analysis. The AUC values for in vitro VE amounted to 0.84 (caries detection) and 0.85 (dentin caries detection). BWR ranged in vitro from 0.55 to 0.82 (caries detection) and 0.81-0.92 (dentin caries detection). LF showed higher AUC values for overall caries detection (0.91) and dentin caries detection (0.83) than did other methods. Clinical data are limited.
CONCLUSION
The number of diagnostic studies with low/moderate RoB was found to be low and indicates a need for high-quality, well-designed caries diagnostic studies.
CLINICAL RELEVANCE
BWR and LF showed good diagnostic performance on proximal surfaces. However, because of the low number of includable clinical studies, these data should be interpreted with caution.
Topics: Dental Caries Susceptibility; Diagnostic Tests, Routine; Reproducibility of Results; Sensitivity and Specificity; Transillumination
PubMed: 34480645
DOI: 10.1007/s00784-021-04113-1 -
Journal of Prosthodontics : Official... Mar 2022This is a systematic review and meta-analysis to estimate the overall prevalence of proximal contact loss (PCL) and determine the distribution and clinical features of... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
This is a systematic review and meta-analysis to estimate the overall prevalence of proximal contact loss (PCL) and determine the distribution and clinical features of PCL.
METHODS
This systematic review was conducted following the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. As this was a systematic review of prevalence, the condition, context, and population framework was followed. The focus question was: What is the prevalence and distribution of PCL in implant-supported restorations? Two investigators independently examined the literature in four databases (Medline, Scopus, Web of Science, and Cochrane) for suitable articles published before November 11, 2020, with no start-date restriction; an additional search was conducted by hand. A standardized data extraction chart was utilized to extract the relevant information from the selected studies.
RESULTS
Fifteen studies met the inclusion criteria. A total of 11,699 restorations were evaluated in the final sample. The overall prevalence was 20% at the implant restoration level (among 4984 implants) and 26.6% at the contact point level (among 2603 contact points). The frequency of PCL was higher on the mesial side, both at the implant restoration level (13.8%) and at the contact point level (21.9%), than on the distal side, where the prevalence was 3.3% and 11.0%, respectively. The event rate in the maxilla and in the mandible at the contact level was 21.4% and 21.9%, respectively.
CONCLUSIONS
PCL is a frequent complication. Approximately 29% of contact points develop this condition, which may cause food impaction and damage to the interproximal tissues.
Topics: Dental Implants; Dental Prosthesis, Implant-Supported; Dental Restoration Failure; Mandible; Prevalence
PubMed: 34263959
DOI: 10.1111/jopr.13407 -
European Journal of Orthopaedic Surgery... Aug 2023The purpose of this study was to perform a systematic review and meta-analysis of both randomized controlled and observational studies comparing surgical interventions... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
The purpose of this study was to perform a systematic review and meta-analysis of both randomized controlled and observational studies comparing surgical interventions for proximal humerus fractures.
METHODS
Systematic review of Medline, Embase, Scopus, and Google Scholar, including all level 1-3 studies from 2000 to 2022 comparing surgical treatment with ORIF, IM nailing, hemiarthroplasty, total and reverse shoulder arthroplasty (RTS) was conducted. Clinical outcome scores, range of motion (ROM), and complications were included. Risk of bias was assessed using the Cochrane Collaboration's ROB2 tool and ROBINs-I tool. The GRADE system was used to assess the overall quality of the body of evidence. Heterogeneity was assessed using χ and I statistics.
RESULTS
Thirty-five studies were included in the analysis. Twenty-five studies had a high risk of bias and were of low and very low quality. Comparisons between ORIF and hemiarthroplasty favored ORIF for clinical outcomes (p = 0.0001), abduction (p = 0.002), flexion (p = 0.001), and external rotation (p = 0.007). Comparisons between ORIF and IM nailing were not significant for clinical outcomes (p = 0.0001) or ROM. Comparisons between ORIF and RTS were not significant for clinical outcomes (p = 0.0001) but favored RTS for flexion (p = 0.02) and external rotation (p = 0.02). Comparisons between hemiarthroplasty and RTS favored RTS for clinical outcomes (p = 0.0001), abduction (p = 0.0001), and flexion (p = 0.0001). Complication rates between groups were not significant for all comparisons.
CONCLUSIONS
This meta-analysis for surgical treatment of proximal humerus fractures demonstrated that ORIF is superior to hemiarthroplasty, ORIF is comparable to IM nailing, reverse shoulder arthroplasty is superior to hemiarthroplasty but comparable to ORIF with similar clinical outcomes, ROM, and complication rates. However, the study validity is compromised by high risk of bias and low level of certainty. The results should therefore be interpreted with caution. Ultimately, shared decision making should reflect the fracture characteristics, bone quality, individual surgeon's experience, the patient's functional demands, and patient expectations.
LEVEL OF EVIDENCE
Level III; systematic review and meta-analysis.
Topics: Humans; Hemiarthroplasty; Arthroplasty, Replacement, Shoulder; Reoperation; Shoulder Fractures; Humeral Fractures; Treatment Outcome; Humerus; Randomized Controlled Trials as Topic; Observational Studies as Topic
PubMed: 36454289
DOI: 10.1007/s00590-022-03436-3 -
Dermatology Practical & Conceptual Jan 2023Onychomycosis represents a global burden accounting for about 50% of nail consultations. Several studies have tried to assess the dermoscopic features of onychomycosis.... (Review)
Review
INTRODUCTION
Onychomycosis represents a global burden accounting for about 50% of nail consultations. Several studies have tried to assess the dermoscopic features of onychomycosis. With the multiplication of papers, several "new" dermoscopic signs keep being added leading to some inconsistency in onychoscopic terminology.
OBJECTIVE
This study aimed to summarize the existing literature on the dermoscopic features of onychomycosis and propose a unified onychoscopic terminology.
METHODS
The literature search was performed using PubMed and Scopus databases up to October 30, 2021 to identify eligible contributions. In total, 33 records (2111 patients) were included.
RESULTS
The main dermoscopic signs of onychomycosis are "ruin appearance", "longitudinal striae" and "spikes" on the proximal margin of onycholytic areas, with a specificity of 99.38%, 83.78%, and 85.64% respectively. The "aurora borealis" sign had the highest sensitivity and specificity.
CONCLUSIONS
The current review provides a framework for issues related to the onychoscopic terminology of onychomycosis and is intended to serve as an aid for students, teachers, and researchers. We proposed a unifying terminology to describe dermoscopic signs of onychomycosis. Dermoscopic signs of onychomycosis show good specificity and are useful in distinguishing nail psoriasis, trauma, and onychomycosis. It helps differentiate fungal melanonychia from nail melanoma, nevi, and melanocytic activation.
PubMed: 36892372
DOI: 10.5826/dpc.1301a72