scholarly journals Otomyiasis: Systematic Review

2018 ◽  
Vol 23 (01) ◽  
pp. 104-109 ◽  
Author(s):  
María Rodríguez-Ruiz ◽  
Ana Acosta ◽  
Eduardo Cifuentes-Cardozo ◽  
María Chirveches ◽  
Diego Rosselli
Keyword(s):  
Systematic Review ◽  
Chronic Otitis Media ◽  
Rare Condition ◽  
Predisposing Factors ◽  
Rare Form ◽  
Data Synthesis ◽  
Cochrane Database ◽  
Fly Larvae ◽  
Treatment Alternatives

Introduction Myiasis is a disease caused by fly larvae that grow in the tissues of animals and humans. It can cause a variety of local symptoms, like erythema or pain, depending on its location, and generalized symptomatology, such as fever and malaise. Myiasis can generate severe complications, for instance sepsis, or directly impact vital tissues. Its management varies depending on the location, and on the preferences of the doctor that faces this challenge. Myiasis usually occurs in tropical countries, and, in many places, it is not a rare condition. The cases are rarely reported, and there are no published management protocols. Objective To review the literature regarding the most common agents, the predisposing factors and the treatment alternatives for otic myiasis, a rare form of human myiasis caused by the infestation of fly larvae in the ear cavities. Data synthesis We present a systematic review of the literature. The search in five databases (Medline, Embase, Cochrane Database of Systematic Reviews, LILACS and RedALyC) led to 63 published cases from 24 countries, in the 5 continents. The ages of the patients ranged from newborn to 65 years old. The most common agents belong to the Sarcophagidae or Calliphoridae families. Chronic otitis media, previous otic surgical procedures, mental deficit, alcohol or drug abuse, sleeping outdoors, prostration, and malnutrition were predisposing factors. The treatment alternatives are herein discussed. Conclusion The results highlight the need for monitoring, follow-up and standardization of medical approaches.

scholarly journals Análise da Revisão Cochrane: Pregabalina no Tratamento da Dor Crónica Moderada a Grave em Adultos com Fibromialgia. Cochrane Database Syst Rev. 2016;9:CD011790 e 2016;4:CD009002

2018 ◽  
Vol 31 (7-8) ◽  
pp. 376 ◽  
Author(s):  
Guilherme Ferreira-Dos-Santos ◽  
David Cordeiro Sousa ◽  
João Costa ◽  
António Vaz-Carneiro
Keyword(s):  
Systematic Review ◽  
Severe Pain ◽  
Treatment Options ◽  
The United States ◽  
Major Effect ◽  
Cochrane Database ◽  
Noradrenaline Reuptake ◽  
Daily Dose ◽  
Reduction Of Pain

Fibromyalgia can be clinically defined by widespread pain lasting for longer than 3 months with tenderness on palpation in 11 or more of 18 specified tender points. Many people with fibromyalgia are significantly disabled, and experience moderate to severe pain for many years, for which conventional analgesics are usually not effective. For these patients treatment options generally include antidepressants like tricyclic agents, serotonin and noradrenaline reuptake inhibitors, or anticonvulsants like pregabalin or gabapentin. Pregabalin is a drug licensed for the treatment of fibromyalgia in the United States of America, with a mechanism of action similar to gabapentin. This mode of action confers antiepileptic, analgesic, and anxiolytic effects. This Cochrane systematic review included 8 randomized, placebo-controlled trials with low risk of bias, which studied the effect of a daily dose of pregabalin for the treatment of moderate to severe pain in adult patients suffering from fibromyalgia. Of the main results of this systematic review we highlight the major effect that a daily dose of 300 to 600 mg of pregabalin had in the reduction of pain intensity over a follow-up period of 12 to 26 weeks, with tolerable adverse effects, for a minority of people with moderate to severe pain due to fibromyalgia. This paper aims to summarize and discuss the main results and conclusions of this systematic review, as well as its implications for the daily clinical practice.

scholarly journals Adjuvant Hysterectomy for Cervical Cancer Patients Treated with Chemoradiation Therapy: A Systematic Review on the Pathology-Proven Residual Disease Rate

Cancers ◽  
2021 ◽  
Vol 13 (24) ◽  
pp. 6190
Author(s):  
Kim van Kol ◽  
Renée Ebisch ◽  
Jurgen Piek ◽  
Maaike Beugeling ◽  
Tineke Vergeldt ◽  
...  
Keyword(s):  
Systematic Review ◽  
Cervical Cancer ◽  
Survival Rate ◽  
Residual Disease ◽  
Survival Rates ◽  
Chemoradiation Therapy ◽  
Disease Rate ◽  
Cochrane Database ◽  
Adjuvant Hysterectomy

Objective: To determine the incidence of pathology-proven residual disease in adjuvant hysterectomy specimens in patients with cervical cancer, treated with chemoradiation therapy. Secondly, to assess a possible association for pathology-proven residual disease regarding the time between chemoradiation therapy and adjuvant hysterectomy. Additionally, the survival rate and complication rate were assessed. Methods: PubMed, EMBASE, and the Cochrane database were searched from inception up to 8 March 2021. Results: Of the 4601 screened articles, eleven studies were included. A total of 1205 patients were treated with chemoradiation therapy and adjuvant hysterectomy, ranging from three to twelve weeks after chemoradiation therapy. A total of 411 out of 1205 patients (34%) had pathology-proven residual disease in the adjuvant hysterectomy specimen. There was no association found in the time between chemoradiation therapy and adjuvant hysterectomy. Follow-up ranged from 2.4 to 245 months, during which 270 patients (22%) relapsed, and 298 patients (27%) were deceased. A total of 202 (35%) complications were registered in 578 patients. Conclusion: there is no association found in the time between chemoradiation therapy and residual disease on adjuvant hysterectomy specimens. The survival rates after chemoradiation therapy and adjuvant hysterectomy are suboptimal, while the risk of complications after adjuvant hysterectomy is high.

scholarly journals Intrahepatic Pregnancy - A Rare Form Of Abdominal Pregnancy At Lira Regional Referral Hospital, Northern Uganda; A Case Report And Literature Review

2020 ◽  
Vol 7 (08) ◽  
pp. 4895-4899
Author(s):  
Andrew Odur ◽  
Tom Richard Okello ◽  
Richard Okii ◽  
John Stephen Obbo Olwenyi ◽  
Irene Pecorella
Keyword(s):  
Abdominal Cavity ◽  
Rare Condition ◽  
Rare Form ◽  
Regional Referral Hospital ◽  
Female Baby ◽  
Upper Abdominal ◽  
The Right ◽  
Hepatic Pregnancy

Primary intra-hepatic pregnancy is an extremely rare condition. The purpose of this study was to report a case of 24-year-old Gravida 2 para 1+0 who presented at 35 weeks of amenorrhea, vaginal bleeding and mild right upper abdominal tenderness. Ultrasonography revealed a non-viable extra-uterine fetus located around the right upper part of the abdomen with a bulky uterus. At laparotomy was preferred and on finding a fetus free abdominal cavity and uterus, a macerated female baby was delivered from inside the liver with birth weight of 2.7kilogram. Placenta was left in situ and methotrexate given to hasten its resorption. Maternal outcome during the 18 days of intense follow up was uneventful. This case is a rare occurrence in our setting and it has diagnostic challenges in low resource settings like ours, however intra-hepatic pregnancy can grow to considerable size and weight.

scholarly journals Modern trabecular metal-backed glenoid components in total shoulder arthroplasty: What is the evidence? A systematic review

2020 ◽  
pp. 175857322091427
Author(s):  
Michael-Alexander Malahias ◽  
Dimitrios Chytas ◽  
Lazaros Kostretzis ◽  
Angelos Trellopoulos ◽  
Emmanouil Brilakis ◽  
...  
Keyword(s):  
Systematic Review ◽  
Shoulder Arthroplasty ◽  
Clinical Performance ◽  
Total Shoulder Arthroplasty ◽  
Glenoid Component ◽  
Trabecular Metal ◽  
Metal Debris ◽  
Cochrane Database

Background A number of papers have been published reporting on the clinical performance of modern trabecular metal-backed glenoid components in total shoulder arthroplasty. However, no systematic review of the literature has been published to date. Methods The US National Library of Medicine (PubMed/MEDLINE), and the Cochrane Database of Systematic Reviews and EMBASE were queried for publications from January 1980 to October 2019 utilizing keywords pertinent to total shoulder arthroplasty, trabecular metal, and clinical outcomes. Results Overall, seven articles were included for analysis (322 operated shoulders, mean follow-up range: 2–4 years). The survival rate of modern trabecular metal-backed glenoid components was 96% (309 out of 322 cases) at 43 months mean follow-up, while the rate of aseptic loosening was 0.3% (1 out of 322 cases). There were 35 cases (10.9%) with glenoid component radiolucency (one of them required revision), and 37 cases (11.5%) of metal debris formation, with four of them undergoing revision. Conclusions There was low quality evidence to show that the use of modern trabecular metal-backed glenoid components in total shoulder arthroplasty may be safe and effective at short-term follow-up. However, this analysis showed alarmingly high rates of both radiolucency of the glenoid component and metal debris formation which raise concern for potential failure of this glenoid component in the long term. Therefore, we feel that modern trabecular metal-backed glenoid components should be still used with caution as part of a structured surveillance or research program until we know if there is a detriment to the prosthesis in the medium to long term. Level: Systematic review, IV.

scholarly journals Efficacy of the XEN-Implant in Glaucoma and a Meta-Analysis of the Literature

2021 ◽  
Vol 10 (5) ◽  
pp. 1118
Author(s):  
Huub Poelman ◽  
Jan Pals ◽  
Parinaz Rostamzad ◽  
Wichor Bramer ◽  
Roger Wolfs ◽  
...  
Keyword(s):  
Systematic Review ◽  
Weighted Mean Difference ◽  
Meta Analysis ◽  
Implant Surgery ◽  
Combined Procedure ◽  
Cochrane Database ◽  
Combining Data ◽  
Xen Implant ◽  
Meta Analyses

Background: To assess the efficacy of XEN-implant surgery in patients with glaucoma, and to perform a meta-analysis of previously published results and compare these to our data. Methods: Prospective case-control study, in which all eyes that underwent XEN-implant surgery were included from 2015 onwards. Sub-analyses were performed for eyes that underwent XEN-implant as standalone procedure and as cataract-combined procedure. To compare our results, a systematic review was performed using the Embase, PubMed, Web of Science, and Cochrane database. Meta-analyses were performed by combining data (intraocular pressure (IOP), IOP-lowering medication, and complications) from the retrieved studies. Results: A total of 221 eyes underwent XEN-implant surgery (124 standalone and 97 cataract-combined). The mean ± standard deviation IOP declined from 18.8 ± 6.5 to 13.5 ± 4.3 mmHg at the last follow-up (p < 0.001; 28.9%). Postoperative, no significant differences in IOP or IOP-lowering medication were found between patients with and without combined procedure. Secondary surgeries were performed in 20.8% of eyes, most of them (63.0%) within six months. A meta-analysis of 19 studies retrieved from the systematic review showed a two-years postoperative pooled mean (weighted mean difference) of 14.5 (7.3) mmHg and 1.0 (1.6) for IOP and IOP-lowering medications, respectively (compared to 13.5 (5.3) mmHg and 3.2 (2.4) in the current study). Conclusion: XEN-implant surgery was effective and safe in lowering IOP and the number of IOP-lowering medications. There were no differences between standalone and combined procedures.

Effect of bisphosphonate on hip fracture in patients with osteoporosis or osteopenia according to age: a meta-analysis and systematic review

2021 ◽  
pp. jim-2021-001961
Author(s):  
Sichun Zhao ◽  
Wen Zhao ◽  
Dongpeng Du ◽  
Chunhao Zhang ◽  
Tao Zhao ◽  
...  
Keyword(s):  
Systematic Review ◽  
Hip Fracture ◽  
Zoledronic Acid ◽  
Meta Analysis ◽  
Age Groups ◽  
Double Blind ◽  
Pooled Data ◽  
Primary Endpoints ◽  
Cochrane Database

This meta-analysis and systematic review investigated the efficacy of bisphosphonates on the incidence of hip fracture (IHF) in patients of different ages with osteoporosis or osteopenia. We searched Web of Science, Embase, the Cochrane Database, and PubMed from inception to January 10, 2021, for trials reporting the effects of bisphosphonates on the IHF. We included only randomized, double-blind, placebo-controlled clinical trials. We pooled data using a random-effects meta-analysis with risk ratios (RRs) and reported 95% CIs. We also used the Cochran Q and I² statistics to assess the heterogeneity in the results of individual studies. The primary endpoints were the total numbers of people in the bisphosphonates and placebo groups and the numbers of IHFs during the follow-up periods. Bisphosphonates reduced the IHF with an overall effect (RR: 0.66; 95% CI: 0.56 to 0.77; zoledronic acid: RR: 0.60; 95% CI: 0.46 to 0.78; risedronate: RR: 0.74; 95% CI: 0.59 to 0.94, and alendronate: RR: 0.61; 95% CI: 0.40 to 0.95). The result of the heterogeneity assessment was I²=0, p=0.97. In all age groups (all ages, ≥55 years old, ≥65 years old), bisphosphonates reduced the IHF. In the ≥55 years old and ≥65 years old age groups, the RR and 95% CI were 0.63 and 0.43 to 0.93, and 0.60 and 0.44 to 0.81, respectively. Bisphosphonate reduced the IHF in the general population and all age groups (≥55 years old and ≥65 years old). Zoledronic acid, risedronate and alendronate reduced the IHF in osteoporosis or osteopenia populations. The association between bisphosphonate and the IHF does not appear to be influenced by age.

scholarly journals A systematic review of Drosophila short-term-memory genetics: meta-analysis reveals robust reproducibility

2018 ◽  
Author(s):  
Tayfun Tumkaya ◽  
Stanislav Ott ◽  
Adam Claridge-Chang
Keyword(s):  
Systematic Review ◽  
Short Term Memory ◽  
Meta Analysis ◽  
Evidence Base ◽  
Short Term ◽  
Olfactory Conditioning ◽  
Data Synthesis ◽  
Term Memory ◽  
Systematic Data

AbstractGeneticists use olfactory conditioning in Drosophila to identify learning genes; however, little is known about how these genes are integrated into short-term memory (STM) pathways. Here, we investigated the hypothesis that the STM evidence base is weak. We performed systematic review and meta-analysis of the field. Using metrics to quantify variation between discovery articles and follow-up studies, we found that seven genes were both highly replicated, and highly reproducible. However, ~80% of STM genes have never been replicated. While only a few studies investigated interactions, the reviewed genes could account for >1000% memory. This large summed effect size could indicate irreproducibility, many shared pathways, or that current assay protocols lack the specificity needed to identify core plasticity genes. Mechanistic theories of memory will require the convergence of evidence from system, circuit, cellular, molecular, and genetic experiments; systematic data synthesis is an essential tool for integrated neuroscience.

Therapy of post-stroke depression – a systematic review

2013 ◽  
Vol 10 (02) ◽  
pp. 108-129 ◽  
Author(s):  
W. Gaebel ◽  
W. Wannagat ◽  
J. Zielasek
Keyword(s):  
Systematic Review ◽  
Large Scale ◽  
Repetitive Transcranial Magnetic Stimulation ◽  
Placebo Control ◽  
Post Stroke ◽  
Pharmacological Studies ◽  
Post Stroke Depression ◽  
Control Procedures ◽  
Antidepressant Pharmacotherapy

SummaryWe performed a systematic review of randomized placebo-controlled pharmacological and non-pharmacological trials for the therapy and prevention of post-stroke depression that have been published between 1980 and 2011. We initially identified 2 260 records of which 28 studies were finally included into this review. A meta-analytic approach was hampered by considerable differences regarding the kinds of therapeutic regimens and the study durations. Modest effects favoring treatment of post-stroke depression could be found for pharmacological treatment as well as repetitive transcranial magnetic stimulation. For the prevention of post-stroke depression, antidepressant pharmacotherapy showed promising results. However, large-scale studies with better standardized study populations, optimized placebo control procedures in non-pharmacological studies, and replication in larger follow-up studies are still necessary to find the optimal therapeutic regimens to prevent and treat post-stroke depression.

Effect of Isolated Medial Patellofemoral Ligament Reconstruction in Patellofemoral Instability Regardless of Predisposing Factors

2020 ◽  
Author(s):  
Jae Ik Lee ◽  
Mohd Shahrul Azuan Jaffar ◽  
Han Gyeol Choi ◽  
Tae Woo Kim ◽  
Yong Seuk Lee
Keyword(s):  
Medial Patellofemoral Ligament ◽  
Trochlear Dysplasia ◽  
Case Series ◽  
Patellofemoral Instability ◽  
International Knee Documentation Committee ◽  
Predisposing Factors ◽  
Mpfl Reconstruction ◽  
Patellar Tilt ◽  
Case Series Study

AbstractThe purpose of this study was to evaluate the outcomes of isolated medial patellofemoral ligament (MPFL) reconstruction, regardless of the presence of predisposing factors. A total of 21 knees that underwent isolated MPFL reconstruction from March 2014 to August 2017 were included in this retrospective series. Radiographs of the series of the knee at flexion angles of 20, 40, and 60 degrees were acquired. The patellar position was evaluated using the patellar tilt angle, sulcus angle, congruence angle (CA), and Caton-Deschamps and Blackburne-Peel ratios. To evaluate the clinical outcome, the preoperative and postoperative International Knee Documentation Committee (IKDC) and Lysholm knee scoring scales were analyzed. To evaluate the postoperative outcomes based on the predisposing factors, the results were separately analyzed for each group. Regarding radiologic outcomes, 20-degree CA was significantly reduced from 10.37 ± 5.96° preoperatively to −0.94 ± 4.11° postoperatively (p = 0.001). In addition, regardless of the predisposing factors, delta values of pre- and postoperation of 20-degree CA were not significantly different in both groups. The IKDC score improved from 53.71 (range: 18–74) preoperatively to 94.71 (range: 86–100) at the last follow-up (p = 0.004), and the Lysholm score improved from 54.28 (range: 10–81) preoperatively to 94.14 (range: 86–100) at the last follow-up (p = 0.010). Isolated MPFL reconstruction provides a safe and effective treatment for patellofemoral instability, even in the presence of mild predisposing factors, such as trochlear dysplasia, increased patella height, increased TT–TG distance, or valgus alignment. This is a Level 4, case series study.

Autoimmune Pancreatitis – Diagnosis, Management and Longterm Follow-up

2014 ◽  
Vol 23 (2) ◽  
pp. 179-185 ◽  
Author(s):  
Suvadip Chatterjee ◽  
Kofi W. Oppong ◽  
John S. Scott ◽  
Dave E. Jones ◽  
Richard M. Charnley ◽  
...  
Keyword(s):  
Autoimmune Pancreatitis ◽  
Rare Condition ◽  
Team Approach ◽  
Diagnostic Challenge ◽  
Multisystem Disorder ◽  
North East ◽  
The North ◽  
Work Up ◽  
Igg4 Level

Background & Aims: Autoimmune pancreatitis (AIP) is a fibroinflammatory condition affecting the pancreas and could present as a multisystem disorder. Diagnosis and management can pose a diagnostic challenge in certain groups of patients. We report our experience of managing this condition in a tertiary pancreaticobiliary centre in the North East of England.Methods: Patients were identified from a prospectively maintained database of patients diagnosed with AIP between 2005 and 2013. Diagnosis of definite/probable AIP was based on the revised HISORt criteria. When indicated, patients were treated with steroids and relapses were treated with azathioprine. All patients have been followed up to date.Results: Twenty-two patients were diagnosed with AIP during this period. All patients had pancreatic protocol CT performed while some patients had either MR or EUS as part of the work up. Fourteen out of 22 (64%) had an elevated IgG4 level (mean: 10.9 g/L; range 3.4 - 31 g/L). Four (18%) patients underwent surgery. Extrapancreatic involvement was seen in 15 (68%) patients, with biliary involvement being the commonest. Nineteen (86%) were treated with steroids and five (23%) required further immunosuppression for treatment of relapses. The mean follow up period was 36.94 months (range 7 - 94).Conclusion: Autoimmune pancreatitis is being increasingly recognized in the British population. Extrapancreatic involvement, particularly extrahepatic biliary involvement seems to be a frequent feature.Diagnosis should be based on accepted criteria as this significantly reduces the chances of overlooking malignancy. Awareness of this relatively rare condition and a multi-disciplinary team approach will help us to diagnose and treat this condition more efiectively thereby reducing unnecessary interventions.

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