scholarly journals Mid-term Outcomes of Autologous Osteochondral Transplantation for Osteochondral Lesions of the Talus

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0044
Author(s):  
Yoshiharu Shimozono ◽  
Eoghan Hurley ◽  
John Kennedy

Category: Ankle Introduction/Purpose: Autologous osteochondral transplantation (AOT) is an established treatment for large-sized OLT, typically greater than 107mm2. Several studies have demonstrated favourable outcomes following AOT at short- and mid-term follow-up. However, the majority of the literature on AOT has short-term follow-up and little evidence exists on the mid-term and longer-term follow-up. Additionally, few studies include a large number of patients or have a high level of evidence, limiting the ability to draw broad and meaningful conclusions about the effectiveness of the AOT procedure for the treatment of OLT beyond short-term follow-up. The purpose of the current systematic review was to evaluate the clinical outcomes analysing level and quality of evidence of the AOT procedure in the treatment of OLT at mid-term and long-term follow-up. Methods: A systematic search of the MEDLINE, EMBASE and Cochrane Library databases was performed in October 2017 based on the PRISMA guidelines. Included studies were evaluated with regard to level of evidence (LOE) and quality of evidence (QOE) using the Coleman Methodology Score. Clinical outcomes, and complications were also evaluated. Results: Eleven studies, with 500 ankles were included at a mean 62.8 months follow-up. There were 3 studies of LOE III, and 8 studies of LOE IV. There were 3 studies of fair quality and 8 studies of poor quality. The weighted mean preoperative AOFAS score was 55.1 ± 6.1, and the postoperative score was 86.2 ± 4.5, with 87.4% of patients being reported as excellent or good results. In total, 54 of the 500 patients (10.8%) had complications. The most common complication was donor site morbidity with 18 patients (3.6%) at final follow-up. Thirty-one patients (6.2%) underwent reoperations, and the authors deemed a total of 5 ankles (1.0%) failures. Only 5 studies (45.5%) used MRI for follow-up evaluation. Conclusion: The current systematic review demonstrated that good clinical and functional outcomes can be expected following AOT procedure for the treatment of OLT, with a failure rate of only 1.0% at 63 months follow-up. MRI and radiographs showed restoration of articular surface as well as a minimal presence of osteoarthritis at mid-term follow-up. However, there is still lack of data from high LOE and QOE studies, and further high quality studies are necessary.

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0044
Author(s):  
Yoshiharu Shimozono ◽  
Eoghan Hurley ◽  
John Kennedy

Category: Midfoot/Forefoot Introduction/Purpose: Studies have shown that sesamoidectomy provides good clinical outcomes and quick return to sporting activities, however, there is concern regarding the complications following resection of one or both sesamoid bones. The purpose of the current systematic review was to evaluate the current evidence on sesamoidectomy for the treatment of the hallux sesamoid disorders. Methods: A systematic search of MEDLINE, EMBASE and Cochrane Library databases was performed based on the PRISMA guidelines. Included studies were evaluated with regard to level of evidence (LOE) and quality of evidence (QOE) using the Coleman Methodology Score. Reporting outcome data, clinical outcomes, and percentage of patients who returned to sport at previous level were also evaluated. Results: Ten studies with total 196 feet were included. The weighted mean age was 36.6 ± 11.0 with a mean follow-up of 45.1 ± 19.3 months. The mean Visual Analogue Scale score improved from a mean score of 6.5 ± 0.3 to 1.2 ± 0.5. The mean postoperative AOFAS score was 92.7 ± 2.7. Six studies demonstrated that 94.4% of patients returned to sport, with 90.0% returning to previous level, at a mean of 11.8 ± 1.8 weeks. The mean hallux valgus angle increased from 13.1 ± 2.1 preoperatively to 14.8 ± 3.7 postoperatively (p=0.470), and the mean intermetatarsal angle increased from 8.7 ± 0.8 to 9.7 ± 0.8 (p=0.180) following medial sesamoidectomy. The overall complication rate was 22.5%, and further surgeries were required in 3.0%(Table). Conclusion: The current systematic review demonstrated that sesamoidectomy for the hallux sesamoids disorders yields good clinical outcomes and a high rate of return to sports activity in the short-term. It is important to note however the high complications rate after sesamoidectomy, with a 22.5% complication rate in the short-term follow-up.


2020 ◽  
Vol 5 (4) ◽  
pp. 2473011420S0014
Author(s):  
James J. Butler ◽  
Kevin Rosas ◽  
Eoghan T. Hurley ◽  
John G. Kennedy

Category: Ankle; Sports; Trauma Introduction/Purpose: Osteochondral lesions of the talus (OLTs) account for the majority of osteochondral lesions (OCLs) of the tibiotalar joint, with osteochondral lesions of the tibial plafond (OLTP) being less commonly reported. The purpose of this systematic review was to evaluate the topographical characteristics of OLTPs, and outcomes following surgical intervention. Methods: A systematic review of the MEDLINE, EMBASE and Cochrane Library databases was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies reporting clinical data for OLTPs were included. The level and quality of evidence of the included studies was evaluated using the Modified Coleman Methodology Score. Results: Nineteen studies with 395 OLTPs were included. Overall, 75.9% of OLTPs were associated with a traumatic history and/or previous ankle sprain. OLTPs were most commonly located in the centromedial region of the tibial plafond (30.4%), with the fewest number of OLTPs found in the anterolateral region of the tibial plafond (3.9%). In total, 46.9% of OLTPs were associated with co-existing osteochondral lesions of the talus. Microfracture was the most frequently utilised surgical technique amongst the included studies, and reported good clinical outcomes at mid-term follow up. Four studies were level of evidence II and 15 studies were level of evidence IV. Conclusion: This systematic review has found that osteochondral lesions of the tibial plafond are not a rare clinical finding in the setting of ankle trauma and are often associated with co-existing osteochondral lesions of the talus. Clinical outcomes following arthroscopic intervention appear to produce good results in the mid-term, but the low level of evidence, poor quality of evidence, marked heterogeneity and underreporting of the data confounds any recommendation based on this systematic review.


2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
M Oberndorfer ◽  
I Grabovac ◽  
S Haider ◽  
T E Dorner

Abstract Background Reports of the effectiveness of e-cigarettes (ECs) for smoking cessation vary across different studies making implementation recommendations hard to attain. We performed a systematic review and meta-analysis to synthesise the current evidence regarding the effectiveness of ECs for smoking cessation. Methods PubMed, PsycInfo and Embase databases were searched for randomized controlled trials comparing nicotine ECs with non-nicotine ECs or with established smoking cessation interventions (nicotine replacement therapy (NRT) and or counselling) published between 01/01/2014 and 01/05/2019. Data from eligible studies were extracted and used for random-effects meta-analyses. Results Our literature review yielded 13190 publications with 10 studies being identified as eligible for systematic review, covering 8362 participants, and 8 for meta-analyses (n = 30 - 6006). Using the last follow-up of eligible studies, the proportion of smokers achieving abstinence was 1.67 [95CI:0.99 - 2.81] times higher in nicotine EC users compared to non-nicotine EC users. The proportion of abstinent smokers was 1.69 [95CI:1.25 - 2.27] times higher in EC users compared to participants receiving NRT. EC users showed a 2.70 [95CI:1.15 - 6.30] times higher proportion of abstinent smokers in comparison to participants solely receiving counselling. Conclusions Our analysis showed modest effects of nicotine-ECs compared to non-nicotine ECs. When compared to NRT or counselling, results suggest that nicotine EC may be more effective for smoking cessation. As ECs also help maintaining routinized behaviour and social aspects of smoking, we hypothesise that this may explain their advantage as a tool for smoking cessation. However, given the small number of included studies, different populations, heterogeneous designs, and the overall moderate to low quality of evidence, it is not possible to offer clear recommendations. More comparable data is needed to strengthen confidence in the quality of evidence. Key messages The number of previous studies assessing the effectiveness of ECs for smoking cessation is limited. Further, comparability of these studies is restricted, weakening the quality of evidence. Although current evidence on the effectiveness of ECs for smoking cessation is inconclusive, our meta-analyses suggest that ECs could be a promising alternative tool in attempts to achieve abstinence.


2021 ◽  
pp. 036354652110389
Author(s):  
Martin S. Davey ◽  
Eoghan T. Hurley ◽  
Matthew G. Davey ◽  
Jordan W. Fried ◽  
Andrew J. Hughes ◽  
...  

Background: Femoroacetabular impingement (FAI) is a common pathology in athletes that often requires operative management in the form of hip arthroscopy. Purpose: To systematically review the rates and level of return to play (RTP) and the criteria used for RTP after hip arthroscopy for FAI in athletes. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review of the literature, based on the PRISMA guidelines, was performed using PubMed, Embase, and Scopus databases. Studies reporting outcomes after the use of hip arthroscopy for FAI were included. Outcomes analyzed were RTP rate, RTP level, and criteria used for RTP. Statistical analysis was performed using SPSS software. Results: Our review found 130 studies, which included 14,069 patients (14,517 hips) and had a mean methodological quality of evidence (MQOE) of 40.4 (range, 5-67). The majority of patients were female (53.7%), the mean patient age was 30.4 years (range, 15-47 years), and the mean follow-up was 29.7 months (range, 6-75 months). A total of 81 studies reported RTP rates, with an overall RTP rate of 85.4% over a mean period of 6.6 months. Additionally, 49 studies reported the rate of RTP at preinjury level as 72.6%. Specific RTP criteria were reported in 97 studies (77.2%), with time being the most commonly reported item, which was reported in 80 studies (69.2%). A total of 45 studies (57.9%) advised RTP at 3 to 6 months after hip arthroscopy. Conclusion: The overall rate of reported RTP was high after hip arthroscopy for FAI. However, more than one-fourth of athletes who returned to sports did not return at their preinjury level. Development of validated rehabilitation criteria for safe return to sports after hip arthroscopy for FAI could potentially improve clinical outcomes while also increasing rates of RTP at preinjury levels.


2017 ◽  
Vol 76 (11) ◽  
pp. 1870-1882 ◽  
Author(s):  
Sabrina M Nielsen ◽  
Else M Bartels ◽  
Marius Henriksen ◽  
Eva E Wæhrens ◽  
Henrik Gudbergsen ◽  
...  

ObjectivesWeight loss is commonly recommended for gout, but the magnitude of the effect has not been evaluated in a systematic review. The aim of this systematic review was to determine benefits and harms associated with weight loss in overweight and obese patients with gout.MethodsWe searched six databases for longitudinal studies, reporting the effect of weight loss in overweight/obese gout patients. Risk of bias was assessed using the tool Risk of Bias in Non-Randomised Studies of Interventions. The quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation.ResultsFrom 3991 potentially eligible studies, 10 were included (including one randomised trial). Interventions included diet with/without physical activity, bariatric surgery, diuretics, metformin or no intervention. Mean weight losses ranged from 3 kg to 34 kg. Clinical heterogeneity in study characteristics precluded meta-analysis. The effect on serum uric acid (sUA) ranged from −168 to 30 μmol/L, and 0%–60% patients achieving sUA target (<360 μmol/L). Six out of eight studies (75%) showed beneficial effects on gout attacks. Two studies indicated dose–response relationship for sUA, achieving sUA target and gout attacks. At short term, temporary increased sUA and gout attacks tended to occur after bariatric surgery.ConclusionsThe available evidence is in favour of weight loss for overweight/obese gout patients, with low, moderate and low quality of evidence for effects on sUA, achieving sUA target and gout attacks, respectively. At short term, unfavourable effects may occur. Since the current evidence consists of a few studies (mostly observational) of low methodological quality, there is an urgent need to initiate rigorous prospective studies (preferably randomised controlled trials).Systematic review registrationPROSPERO, CRD42016037937.


2021 ◽  
Vol 42 (Supplement_1) ◽  
Author(s):  
A C Campagnolo Goncalves Toledo ◽  
N Soares De Almeida ◽  
A Pierucci ◽  
A Straioto Salomao ◽  
I Ribeiro Lemes ◽  
...  

Abstract Introduction Smartphone applications for health (M-Health) seem to overcome barriers to access Cardiovascular Rehabilitation Programs (CRP), because of their high degree of acceptance and also their potential to influence the frequency of physical exercise in weight loss. Objective To analyze the effectiveness of the combination of M-Health and CRP compared to CRP alone on functional capacity, adherence to CRP, management of cardiovascular risk factors in cardiac patients. Design Systematic Review and Meta-Analysis. Methods The following databases were used Medline via Ovid, EMBASE, Central, PEDro and SPORTDiscus via EBSCOhost from their inception until July/2020. We included randomized controlled trials investigating the effects of M-Health in combination with CRP compared to CRP alone in adults with heart disease, and the interventions with M-Health consisted of text messages, e-mails, and applications. The primary outcome of this review was functional capacity, measured by VO2peak, or self-reported physical activity (METs.min/week). PEDro scale was used to assess the methodological quality of the studies and the GRADE approach to assess the overall quality of evidence. Pooled estimates were calculated using a random effect model to obtain mean difference (MD) or standardized mean differences (SMD) and their respectives 95% confidence intervals (CI). Results Nineteen RCTs were eligible, the median risk of bias was 7 out of 10 points. The primary endpoint was analyzed by subgroups, time of intervention and kind of type CRP, eigthteen of these studies assessed functional capacity. CRP in combination with a m-health intervention was more effective than CRP alone in improving VO2peak, ml/min/kg, (MD: 0.84, CI: 0.30 to 1.38; I2=0%, high quality evidence, 12 trials, n=1889) at short-term follow-up, but at medium-term follow-up (MD: 0.84, CI: −0.26 to 1.41; I2=0%, high quality evidence, 8 trials, n=927,). Similarly, CRP associated with m-health was superior to CRP alone in increasing self-reported at short-term, METs.min/week, (MD:1.31, CI: −0.24 to 2.37; I2 = not aplicable, very low quality evidence, 1 trial, n=18), and at medium-term follow-up (MD: 0.18, CI: −0.01 to 0.36; I2=56%, moderate quality evidence, 4 trials, n=1107). Conclusion High quality of evidence shows that M-Health improves cardiorespiratory fitness at short-term follow-up. In addition, supervised program showed to be more effective than non-supervised. Funding Acknowledgement Type of funding sources: None.


2018 ◽  
Vol 46 (9) ◽  
pp. 2096-2102 ◽  
Author(s):  
Yoshiharu Shimozono ◽  
Johanna C.E. Donders ◽  
Youichi Yasui ◽  
Eoghan T. Hurley ◽  
Timothy W. Deyer ◽  
...  

Background: Uncontained-type osteochondral lesions of the talus (OLTs) have been shown to have inferior clinical outcomes after treatment with bone marrow stimulation. While autologous osteochondral transplantation (AOT) is indicated for larger lesions, no study has reported on the prognostic significance of the containment of OLTs treated with the AOT procedure. Purpose: To clarify the effect of the containment of OLTs on clinical and radiological outcomes in patients who underwent AOT for OLTs. Study Design: Case control study; Level of evidence, 3. Methods: A retrospective cohort study comparing patients with contained-type and uncontained-type OLTs was undertaken to include all patients who underwent AOT for the treatment of OLTs between 2006 and 2014. Analyses were performed by grouping the patients according to the containment type. Clinical outcomes were evaluated using the Foot and Ankle Outcome Score (FAOS) and the 12-Item Short Form Health Survey (SF-12) preoperatively and at final follow-up. Magnetic resonance imaging (MRI) at 2 years’ follow-up was evaluated with the modified magnetic resonance observation of cartilage repair tissue (MOCART) score. Multivariate regression models were used to evaluate factors affecting postoperative FAOS, SF-12, and MOCART scores. Results: Ninety-four patients were included: 31 patients with a contained-type OLT and 63 patients with an uncontained-type OLT. The median patient age was 34 years (interquartile range [IQR], 28-48 years) in the contained-type group and 36 years (IQR, 27-46 years) in the uncontained-type group. The median follow-up time was 45 months (IQR, 38-63 months) in the contained-type group and 52 months (IQR, 40-66 months) in the uncontained-type group. The median FAOS and SF-12 scores improved significantly after surgery in both contained-type and uncontained-type lesions ( P < .001). The median postoperative FAOS score of patients with contained-type OLTs was higher than that of patients with uncontained-type OLTs (91.7 vs 85.0, respectively; P = .009), but no significant differences were found between the contained-type and uncontained-type groups for postoperative SF-12 and MOCART scores. The multivariate regression models showed that patients with contained-type OLTs had an approximately 10-point better score on the FAOS compared with patients with uncontained-type OLTs ( P = .006). There was a nonsignificant trend for the rate of cystic occurrence in uncontained-type OLTs to be higher than that of contained-type OLTs (55.6% vs 38.7%, respectively; P = .125). Conclusion: Patients with contained-type OLTs experienced better clinical outcomes than those with uncontained-type OLTs after AOT for the treatment of OLTs. However, the AOT procedure still provided good clinical and MRI outcomes in both contained-type and uncontained-type OLTs at midterm follow-up.


Author(s):  
Hero Jan Aeilho Zijlker ◽  
Mathias Joseph Petrus Franciscus Ritt ◽  
Annechien Beumer

Abstract Background The purpose of total wrist arthroplasty is to reduce pain and maintain mobility in a painful destructed wrist. First-, second-, and third-generation total wrist arthroplasties have shown unacceptable outcomes with high failure rates. In 2004, the fourth-generation total wrist implants were introduced to address the clinical problems encountered in the previous generations of total wrist implants. Methods Outcomes and complications of fourth-generation total wrist implants were systematically reviewed in the literature (2004–present), including the Universal 2, ReMotion, Freedom, Motec, and Maestro total wrist implants. Results The literature search yielded 114 papers, of which 18 (990 implants) were included in this systematic review. The quality of evidence was low. All implants effectively reduced pain and improved functionality of the wrist. The Motec wrist implant demonstrated the highest survival rate at 10 year follow-up (86%). Conclusion This systematic review suggests a substantial improvement of quality in fourth-generation total wrist arthroplasty.


BMJ Open ◽  
2018 ◽  
Vol 8 (3) ◽  
pp. e017571 ◽  
Author(s):  
Irmela Gnass ◽  
Michaela Ritschel ◽  
Silke Andrich ◽  
Silke Kuske ◽  
Kai Moschinski ◽  
...  

IntroductionSurvivors of polytrauma experience long-term and short-term burden that influences their lives. The patients’ view of relevant short-term and long-term outcomes should be captured in instruments that measure quality of life and other patient-reported outcomes (PROs) after a polytrauma. The aim of this systematic review is to (1) collect instruments that assess PROs (quality of life, social participation and activities of daily living) during follow-up after polytrauma, (2) describe the instruments’ application (eg, duration of period of follow-up) and (3) investigate other relevant PROs that are also assessed in the included studies (pain, depression, anxiety and cognitive function).Methods and analysisThe systematic review protocol is developed in line with the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols statement. MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, Cochrane Central Register of Controlled Trials and the trials registers ClinicalTrials.gov and WHO International Clinical Trials Registry Platform will be searched. Keywords, for example, ‘polytrauma’, ‘multiple trauma’, ‘quality of life’, ‘activities of daily living’ or ‘pain’ will be used. Publications published between January 2005 and the most recent date (currently: August 2016) will be included. In order to present the latest possible results, an update of the search is conducted before publication. The data extraction and a content analysis will be carried out systematically. A critical appraisal will be performed.Ethics and disseminationFormal ethical approval is not required as primary data will not be collected. The results will be published in a peer-reviewed publication.PROSPERO registration numberCRD42017060825.


2021 ◽  
Vol 3 (2) ◽  
pp. 111-115
Author(s):  
Dr. Mrudula Shete (PT) ◽  
Dr. Deepak Anap (PT)

Background: Mechanical Diagnosis and Therapy (MDT) is used in the treatment of extremity problems. It is an effective approach in cases of spinal conditions for target population. Availability of the reliable data like RCT and systematic review is a key factor to determine the precise clinical problem and to direct an appropriate intervention. Objectives: The primary aim of this systematic review is to assess the methodological quality of well-designed RCTs related to the MDT classification and treatment for extremity problems.  Design: Systematic review.  Method: Electronic search on various data bases was done. The level of evidence was determined considering the methodological quality of the studies. Results: 1 RCT was included and it met the criteria for high quality. After the assessment of RCT according to the CONSORT guidelines it was found that out of 25 checklist points; 4 methodological faults were found in assessed RCT. Those were; a) sample size determination, b) Blinding after assessment c) Generisability of the trial findings d) Where the full trial protocol can be accessed. Conclusion: The current systematic review found strong evidence of benefits of MDT approach for extremity problems (knee joint). But there was limited evidence in other extremity joints.


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