A systematic review on conservative and non-operative treatment options for Osgood-Schlatter disease

Background: Osgood-Schlatter disease (OSD) is a sport- and growth-associated knee pathology with painful osteochondrosis around the tibial tuberosity. Up to 10% of adolescents are affected by OSD. Treatment is primarily conservative or non-operative and includes injections, ice, braces, casts, tape and/or physiotherapy. However, treatment outcomes are often insufficiently described and there is lack of evidence for current best practice.Objective: The aims of this systematic review are to comprehensively identify conservative or non-operative treatment options for OSD, to compare their effectiveness in selected outcomes, and to describe potential research gaps. and to describe potential research gaps.Methods: This systematic review was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement. CENTRAL, CINAHL, EMBASE and MEDLINE via Ovid, and PEDro were searched through to January 6, 2020. In addition, ongoing and unpublished clinical studies, dissertations, and other grey literature on OSD were retrieved. We included prospective, retrospective, case control, randomised, and non-randomised studies reporting on the effectiveness of any conservative or non-operative treatment of 6- to 28-year-old OSD patients. Studies written in English, German, or French were included. The quality of the included studies was assessed using the PEDro scale and extracted outcome data were narratively synthesized. In addition, we also systematically retrieved review articles for extraction of treatment recommendations.Results: Of 767 identified studies, thirteen were included: two randomised controlled trials (RCTs), two prospective and eight retrospective observational studies, and one case series. Eight studies had no control group. The included studies were published from 1948 to 2019 and included 747 patients (563 male, 119 female, 65 sex not reported) with 937 affected knees. The study quality was poor to moderate. The two included RCTs examined the effectiveness of surplus dextrose-injection in OSD patients treated with local anaesthetics injection and came to opposite conclusions. Other than that, inter-study heterogeneity prohibited any descriptive cumulative analyses. Among the 15 review articles, the most prevalent treatment recommendations were activity modification (15/15), quadriceps and hamstring stretching (13/15), medication (11/15), ice (11/15), strengthening of the quadriceps (9/15), and knee straps or brace (8/15).Conclusion: Conflicting evidence exists to support the use of dextrose injections. Certain therapeutic approaches, such as stretching, seem to work, but no RCT comparing specific exercises with sham or usual care treatment exists. Carefully controlled studies on well- described treatment approaches are needed to establish which conservative or non-operative treatment options are most effective for patients with OSD.

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A systematic review of the effectiveness of palliative interventions to treat rectal tenesmus in cancer

Palliative Medicine ◽

10.1177/0269216317697897 ◽

2017 ◽

Vol 31 (10) ◽

pp. 975-981 ◽

Cited By ~ 3

Author(s):

Áine Ní Laoire ◽

Lucy Fettes ◽

Fliss EM Murtagh

Keyword(s):

Systematic Review ◽

Advanced Cancer ◽

Assessment Tool ◽

Treatment Options ◽

Grey Literature ◽

Case Series ◽

Clinical Excellence ◽

Cochrane Library ◽

Future Research ◽

Systematic Review Methodology

Background: Rectal tenesmus is a distressing symptom in patients with advanced cancer and challenging to treat. There is lack of consensus on the appropriate management of tenesmus in this patient population. Aim: To identify and examine the effectiveness of interventions to palliate rectal tenesmus caused by advanced cancer when surgery, radiotherapy or chemotherapy are no longer treatment options. Design: A systematic review of the literature following standard systematic review methodology and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidance. Data sources: A comprehensive search of the electronic databases MEDLINE, EMBASE and the Cochrane Library was conducted from date of inception to April 2016. PubMed ‘related articles’ search, grey literature search and hand-searches of the bibliographies of relevant papers and textbooks were also performed. Non-cancer patients were excluded. Any studies involving surgery or radiotherapy to treat tenesmus were excluded. Studies involving interventions to treat pelvic pain syndromes without specific outcome measures on severity of tenesmus were excluded. The quality of the studies was assessed using a National Institute for Health and Clinical Excellence–recommended quality assessment tool. Results: From 861 studies, 9 met full criteria and were selected. All were case series investigating the use of pharmacological interventions (diltiazem, nifedipine, methadone, mexiletine hydrochloride, lidocaine and bupivacaine), anaesthetic interventions (lumbar sympathectomy, neurolytic superior hypogastric plexus block), and endoscopic laser interventions. The included studies showed substantial heterogeneity, and therefore, a meta-analysis was not feasible. Conclusion: From this review, we identified a significant gap in research into the palliation of rectal tenesmus. A multimodal approach may be necessary due to the complexity of the pathophysiology of tenesmus. Future research should focus on randomised controlled trials of drug therapies whose potential effectiveness is suggested by case series.

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Relative motion flexion splinting for the rehabilitation of flexor tendon repairs: A systematic review

Hand Therapy ◽

10.1177/17589983211017584 ◽

2021 ◽

pp. 175899832110175

Author(s):

Lisa Newington ◽

Rachel Ross ◽

Julianne W Howell

Keyword(s):

Systematic Review ◽

Clinical Outcomes ◽

Relative Motion ◽

Flexor Tendon ◽

Grey Literature ◽

Case Series ◽

Range Of Movement ◽

Retrospective Case ◽

Eligibility Criteria ◽

Patient Reported

Introduction Relative motion splinting has been used successfully in the treatment of extensor tendon repairs and has recently been applied in flexor tendon rehabilitation. The purpose of this systematic review was to identify articles reporting use of relative motion flexion (RMF) splinting following flexor tendon repair and to examine indications for use and clinical outcomes. Methods Seven medical databases, four trials registries and three grey literature sources were systematically searched and screened against pre-specified eligibility criteria. Screening, data extraction and quality appraisal were independently performed by two reviewers. Results A total of 12 studies were identified, of which three met the review eligibility criteria: one retrospective case series; one cadaveric proof of concept study; and one ongoing prospective case series. The type of splint (including metacarpophalangeal joint position and available movement), exercise programme, and zone of tendon injury varied between studies. Both case series presented acceptable range of movement and grip strength outcomes. The prospective series reported one tendon rupture and two tenolysis procedures; the retrospective series reported no tendon ruptures or secondary surgeries. Discussion We found limited evidence supporting the use of RMF splinting in the rehabilitation of zones I-III flexor tendon repairs. Further prospective research with larger patient cohorts is required to assess the clinical outcomes, patient reported outcomes and safety of RMF splinting in comparison to other regimes. Application of the relative motion principles to flexor tendon splinting varied across the included studies, and we suggest an operational definition of relative motion in this context.

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The Role of Minocycline in the Treatment of Nosocomial Infections Caused by Multidrug, Extensively Drug and Pandrug Resistant Acinetobacter baumannii: A Systematic Review of Clinical Evidence

Microorganisms ◽

10.3390/microorganisms7060159 ◽

2019 ◽

Vol 7 (6) ◽

pp. 159 ◽

Cited By ~ 11

Author(s):

Paraskevi Fragkou ◽

Garyfallia Poulakou ◽

Andromachi Blizou ◽

Myrto Blizou ◽

Vasiliki Rapti ◽

...

Keyword(s):

Systematic Review ◽

Acinetobacter Baumannii ◽

Nosocomial Infections ◽

Infection Type ◽

Treatment Options ◽

Case Series ◽

Success Rates ◽

Retrospective Case ◽

Eligibility Criteria

Treatment options for multidrug resistant Acinetobacter baumannii strains (MDR-AB) are limited. Minocycline has been used alone or in combination in the treatment of infections associated with AB. A systematic review of the clinical use of minocycline in nosocomial infections associated with MDR-AB was performed according to the PRISMA-P guidelines. PubMed-Medline, Scopus and Web of Science TM databases were searched from their inception until March 2019. Additional Google Scholar free searches were performed. Out of 2990 articles, 10 clinical studies (9 retrospective case series and 1 prospective single center trial) met the eligibility criteria. In total, 223 out of 268 (83.2%) evaluated patients received a minocycline-based regimen; and 200 out of 218 (91.7%) patients with available data received minocycline as part of a combination antimicrobial regimen (most frequently colistin or carbapenems). Pneumonia was the most common infection type in the 268 cases (80.6% with 50.4% ventilator-associated pneumonia). The clinical and microbiological success rates following minocycline treatment were 72.6% and 60.2%, respectively. Mortality was 20.9% among 167 patients with relevant data. In this systematic review, minocycline demonstrated promising activity against MDR-AB isolates. This review sets the ground for further studies exploring the role of minocycline in the treatment of MDR-AB associated infections.

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Molecular mechanisms of Zika virus teratogenesis from animal studies: a systematic review protocol

Systematic Reviews ◽

10.1186/s13643-021-01713-6 ◽

2021 ◽

Vol 10 (1) ◽

Author(s):

Gabriela Elis Wachholz ◽

Julia do Amaral Gomes ◽

Juliano André Boquett ◽

Fernanda Sales Luiz Vianna ◽

Lavínia Schuler-Faccini ◽

...

Keyword(s):

Systematic Review ◽

Animal Models ◽

Zika Virus ◽

Methodological Quality ◽

Molecular Mechanisms ◽

Grey Literature ◽

Standard Form ◽

Teratogenic Effect ◽

Control Group

Abstract Background Due to the diversity of studies in animal models reporting that molecular mechanisms are involved in the teratogenic effect of the Zika virus (ZIKV), the objective of the present study is to evaluate the methodological quality of these studies, as well as to demonstrate which genes and which molecular pathways are affected by ZIKV in different animal models. Methods This search will be performed in four databases: PubMed/MEDLINE, EMBASE, Web of Science, and Scopus, as well as in the grey literature. The studies selection process will be reported through the PRISMA Statement diagram model. All studies describing the molecular mechanisms possibly involved in the development of malformations caused by embryonic/fetal ZIKV exposure in animal models with an appropriate control group and methodology will be included (including, for instance, randomized and non-randomized studies). All animals used as experimental models for ZIKV teratogenesis may be included as long as exposure to the virus occurred during the embryonic/fetal period. From the selected studies, data will be extracted using a previously prepared standard form. Bias risk evaluation will be conducted following the SYRCLE’s Risk of Bias tool. All data obtained will be tabulated and organized by outcomes (morphological and molecular). Discussion With the proposed systematic review, we expect to present results about the methodological quality of the published studies with animal models that investigated the molecular mechanisms involved in the teratogenic effect of ZIKV, as well as to show the studies with greater reliability. Systematic review registration PROSPERO CRD42019157316

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Characteristics and Outcomes Among Hospitalized COVID-19-Positive Patients in a Nonurban Environment

Military Medicine ◽

10.1093/milmed/usab044 ◽

2021 ◽

Author(s):

Robert P Lennon ◽

Theodore J Demetriou ◽

M Fahad Khalid ◽

Lauren Jodi Van Scoy ◽

Erin L Miller ◽

...

Keyword(s):

New York ◽

Medical Center ◽

Academic Medical Center ◽

Military Medicine ◽

Case Series ◽

Outcome Data ◽

Urban Environments ◽

Urban Setting ◽

Published Data ◽

Retrospective Case

ABSTRACT Introduction Virtually all hospitalized coronavirus disease-2019 (COVID-19) outcome data come from urban environments. The extent to which these findings are generalizable to other settings is unknown. Coronavirus disease-2019 data from large, urban settings may be particularly difficult to apply in military medicine, where practice environments are often semi-urban, rural, or austere. The purpose of this study is compare presenting characteristics and outcomes of U.S. patients with COVID-19 in a nonurban setting to similar patients in an urban setting. Materials and Methods This is a retrospective case series of adults with laboratory-confirmed COVID-19 infection who were admitted to Hershey Medical Center (HMC), a 548-bed tertiary academic medical center in central Pennsylvania serving semi-urban and rural populations, from March 23, 2020, to April 20, 2020 (the first month of COVID-19 admissions at HMC). Patients and outcomes of this cohort were compared to published data on a cohort of similar patients from the New York City (NYC) area. Results The cohorts had similar age, gender, comorbidities, need for intensive care or mechanical ventilation, and most vital sign and laboratory studies. The NYC’s cohort had shorter hospital stays (4.1 versus 7.2 days, P < .001) but more African American patients (23% versus 12%, P = .02) and higher prevalence of abnormal alanine (>60U/L; 39.0% versus 5.9%, P < .001) and aspartate (>40U/L; 58.4% versus 42.4%, P = .012) aminotransferase, oxygen saturation <90% (20.4% versus 7.2%, P = .004), and mortality (21% versus 1.4%, P < .001). Conclusions Hospitalists in nonurban environments would be prudent to use caution when considering the generalizability of results from dissimilar regions. Further investigation is needed to explore the possibility of reproducible causative systemic elements that may help improve COVID-19-related outcomes. Broader reports of these relationships across many settings will offer military medical planners greater ability to consider outcomes most relevant to their unique settings when considering COVID-19 planning.

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Same-Admission Microvascular Maxillofacial Ballistic Trauma Reconstruction Using Virtual Surgical Planning: A Case Series and Systematic Review

Craniomaxillofacial Trauma & Reconstruction ◽

10.1177/19433875211026432 ◽

2021 ◽

pp. 194338752110264

Author(s):

Sean A. Knudson ◽

Kristopher M. Day ◽

Patrick Kelley ◽

Pablo Padilla ◽

Ian X. Collier ◽

...

Keyword(s):

Systematic Review ◽

Surgical Planning ◽

Average Length ◽

Case Series ◽

Retrospective Case ◽

Oral Nutrition ◽

Microsurgical Reconstruction ◽

Virtual Surgical Planning ◽

And Function ◽

Ballistic Trauma

Study Design: Retrospective case series; systematic review. Objective: It is unknown whether the use of virtual surgical planning (VSP) to facilitate same-admission microsurgical reconstruction of the mandible following acute maxillofacial ballistic trauma (MBT) is sufficient to achieve definitive reconstruction and functional occlusion. Methods: A single-center retrospective analysis was conducted for patients who underwent microsurgical reconstruction of the mandible using VSP after acute MBT. The PubMed/MEDLINE, Embase, ScienceDirect, and Scopus databases were systematically reviewed using blinded screening. Studies were evaluated via thematic analysis. Results: Five patients were treated by same-admission and microsurgical reconstruction of the mandible using VSP. We observed an average of 16.4 ± 9.1 days between initial presentation and reconstruction, an average length of stay of 51.6 ± 17.9 days, 6.2 ± 2.8 operations, and 1.6 ± 0.9 free flaps per patient. Four types and 8 total flaps were employed, most commonly the anterior lateral thigh flap (37.5%). Care yielded complete flap survival. Each patient experienced at least 1 minor complication. All patients achieved centric occlusion, oral nutrition, and an approximation of their baseline facial aesthetic. Follow up was 191.0 ± 183.9 weeks. Systematic review produced 8 articles that adhered to inclusion criteria. Consensus themes in the literature were found for clinical goal and function of VSP when practicing MBT reconstruction, yet disagreement was found surrounding optimal treatment timeline. Conclusions: Same-admission microsurgical reconstruction after MBT is safe and effective to re-establish mandibular form and function. VSP did not delay reconstruction, given the need for preparation prior to definitive reconstruction.

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Should we care about Plasmodium vivax and HIV co-infection? A systematic review and a cases series from the Brazilian Amazon

Malaria Journal ◽

10.1186/s12936-020-03518-9 ◽

2021 ◽

Vol 20 (1) ◽

Author(s):

Paola López Del-Tejo ◽

Nadia Cubas-Vega ◽

Cecilia Caraballo-Guerra ◽

Bernardo Maia da Silva ◽

Jefferson da Silva Valente ◽

...

Keyword(s):

Systematic Review ◽

Plasmodium Vivax ◽

Vivax Malaria ◽

Tertiary Care ◽

Case Series ◽

Brazilian Amazon ◽

Outcome Data ◽

Malaria Episode ◽

Tertiary Care Centre ◽

Cross Sectional

Abstract Background Malaria and HIV are two important public health issues. However, evidence on HIV-Plasmodium vivax co-infection (HIV/PvCo) is scarce, with most of the available information related to Plasmodium falciparum on the African continent. It is unclear whether HIV can change the clinical course of vivax malaria and increase the risk of complications. In this study, a systematic review of HIV/PvCo studies was performed, and recent cases from the Brazilian Amazon were included. Methods Medical records from a tertiary care centre in the Western Brazilian Amazon (2009–2018) were reviewed to identify HIV/PvCo hospitalized patients. Demographic, clinical and laboratory characteristics and outcomes are reported. Also, a systematic review of published studies on HIV/PvCo was conducted. Metadata, number of HIV/PvCo cases, demographic, clinical, and outcome data were extracted. Results A total of 1,048 vivax malaria patients were hospitalized in the 10-year period; 21 (2.0%) were HIV/PvCo cases, of which 9 (42.9%) had AIDS-defining illnesses. This was the first malaria episode in 11 (52.4%) patients. Seven (33.3%) patients were unaware of their HIV status and were diagnosed on hospitalization. Severe malaria was diagnosed in 5 (23.8%) patients. One patient died. The systematic review search provided 17 articles (12 cross-sectional or longitudinal studies and 5 case report studies). A higher prevalence of studies involved cases in African and Asian countries (35.3 and 29.4%, respectively), and the prevalence of reported co-infections ranged from 0.1 to 60%. Conclusion Reports of HIV/PvCo are scarce in the literature, with only a few studies describing clinical and laboratory outcomes. Systematic screening for both co-infections is not routinely performed, and therefore the real prevalence of HIV/PvCo is unknown. This study showed a low prevalence of HIV/PvCo despite the high prevalence of malaria and HIV locally. Even though relatively small, this is the largest case series to describe HIV/PvCo.

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Clinical Characteristics, Treatments and Outcomes of 18 Lung Transplant Recipients with COVID-19

Transplantology ◽

10.3390/transplantology2020022 ◽

2021 ◽

Vol 2 (2) ◽

pp. 229-245

Author(s):

René Hage ◽

Carolin Steinack ◽

Fiorenza Gautschi ◽

Susan Pfister ◽

Ilhan Inci ◽

...

Keyword(s):

Lung Transplant ◽

Clinical Laboratory ◽

Invasive Mechanical Ventilation ◽

Case Series ◽

Outcome Data ◽

Transplant Recipients ◽

Retrospective Case ◽

Laboratory Findings ◽

Case Series Study ◽

Lung Transplant Recipients

We report clinical features, treatments and outcomes in 18 lung transplant recipients with laboratory confirmed SARS-CoV-2 infection. We performed a single center, retrospective case series study of lung transplant recipients, who tested positive for SARS-CoV-2 between 1 February 2020 and 1 March 2021. Clinical, laboratory and radiology findingswere obtained. Treatment regimens and patient outcome data were obtained by reviewing the electronic medical record. Mean age was 49.9 (22–68) years, and twelve (67%) patients were male. The most common symptoms were fever (n = 9, 50%), nausea/vomiting (n = 7, 39%), cough (n = 6, 33%), dyspnea (n = 6, 33%) and fatigue (n = 6, 33%). Headache was reported by five patients (28%). The most notable laboratory findings were elevated levels of C-reactive protein (CRP) and lactate dehydrogenase (LDH). Computed Tomography (CT) of the chest was performed in all hospitalized patients (n = 11, 7%), and showed ground-glass opacities (GGO) in 11 patients (100%), of whom nine (82%) had GGO combined with pulmonary consolidations. Six (33%) patients received remdesivir, five (28%) intravenous dexamethasone either alone or in combination with remdesivir, and 15 (83%) were treated with broad spectrum antibiotics including co-amoxicillin, tazobactam-piperacillin and meropenem. Four (22%) patients were transferred to the intensive care unit, two patients (11%) required invasive mechanical ventilation who could not be successfully extubated and died. Eighty-nine percent of our patients survived COVID-19 and were cured. Two patients with severe COVID-19 did not survive.

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Clinical Efficacy of Repeated Applications of Local Drug Delivery and Adjunctive Agents in Nonsurgical Periodontal Therapy: A Systematic Review

Antibiotics ◽

10.3390/antibiotics10101178 ◽

2021 ◽

Vol 10 (10) ◽

pp. 1178

Author(s):

Oi Leng Tan ◽

Syarida Hasnur Safii ◽

Masfueh Razali

Keyword(s):

Systematic Review ◽

Drug Delivery ◽

Clinical Efficacy ◽

Grey Literature ◽

Periodontal Therapy ◽

Local Drug Delivery ◽

Control Group ◽

Cochrane Central Register ◽

Nonsurgical Periodontal Therapy ◽

Repeated Applications

The aim of this systematic review is to compare the clinical efficacy of repeated applications of local drug delivery and adjunctive agents (LDAs) in nonsurgical periodontal therapy (NSPT) compared to subgingival mechanical debridement (SMD) alone. The Cochrane Central Register of Controlled Trials, MEDLINE, PubMed, EMBASE, Web of Science, hand-searched literature and grey literature databases were searched for randomized controlled clinical trials (RCTs) with a minimum of 6-month follow-up. The outcomes of interest were changes in probing pocket depth and clinical attachment level as well as patient-centred outcomes. Of 1094 studies identified, 16 RCTs were included in the qualitative analysis. Across 11 different adjuncts analysed, only two studies utilizing minocycline gel/ointment and antimicrobial photodynamic therapy (aPDT) with indocyanine green photosensitizer had statistically significant differences in primary outcomes when compared to their control groups. Only one study on aPDT methylene blue 0.005% had compared single versus multiple applications against its control group. A mean range of 0.27–3.82 mm PD reduction and −0.09–2.82 mm CAL gain were observed with repeated LDA application. Considerable clinical heterogeneity and methodological flaws in the included studies preclude any definitive conclusions regarding the clinical efficacy of repeated LDA applications. Future RCTs with a direct comparison between single and repeated applications should be conducted to confirm or refute the clinical advantages of repeated LDA application in the nonsurgical management of periodontitis.

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Partial articular supraspinatus tendon avulsion: Should we repair? A systematic review of the evidence

Shoulder & Elbow ◽

10.1177/1758573219864101 ◽

2019 ◽

Vol 12 (4) ◽

pp. 253-264

Author(s):

Duncan Tennent ◽

Gemma Green

Keyword(s):

Systematic Review ◽

Grey Literature ◽

Case Series ◽

Supraspinatus Tendon ◽

Classification Systems ◽

Rotator Cuff Tears ◽

Single Plane ◽

Functional Scores ◽

Level I ◽

Tendon Avulsion

Introduction Partial articular sided rotator cuff tears are described as being a common cause of shoulder pain and to have a significant impact of patient quality of life. The natural history of partial articular supraspinatus tendon avulsion lesions is not clearly defined and there is limited evidence to determine optimal management. Aims To perform a systematic review of the literature regarding the evidence for partial articular supraspinatus tendon avulsion repair and to determine whether there is any difference between operative and non-operatively managed patients. Methods Conventional and grey literature were searched with defined terms to identify studies in human adults concerning management of partial articular sided supraspinatus avulsions. Results Out of 86 papers identified by the search terms, 28 were deemed eligible for review including 1966 shoulders. 4/28 papers were of level I–II evidence but all were comparing techniques. 4/28 papers were biomechanical cadaveric studies, assessing strength of repair and effect on stability. The remaining 20 studies were level IV–V evidence and consisted of case series and technical notes identifying varying techniques of repair and their outcomes. Conclusion Current literature suggests that all techniques used to repair partial articular supraspinatus tendon avulsion lesions give increased functional scores and reduced pain. However, this represents a heterogeneous group of patients with variable degrees of tear and is not reproducible. There are limited controlled studies to determine whether partial articular supraspinatus tendon avulsion lesions require repair. Current classification systems represent a single plane and are open to user variation. No evidence exists to determine which tears are stable and which may progress.

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