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Journal of Korean Medical Science Aug 2020This study reviews recent literature on facial palsy guidelines and provides systematic reviews on related topics of interest. (Meta-Analysis)
Meta-Analysis
BACKGROUND
This study reviews recent literature on facial palsy guidelines and provides systematic reviews on related topics of interest.
METHODS
An electronic database search was performed to identify recent guidelines dealing with facial nerve palsy, systematic reviews and recent meta-analysis published between 2011 and 2019 (inclusive). The literature search used the search terms "Bell's palsy," "Ramsay-Hunt syndrome," "Facial palsy," "Facial paralysis," "Facial paresis," "Guideline," "Meta-analysis," "Systematic review," and "Randomized controlled trial." Only studies written in English were used.
RESULTS
The characteristics of treatment trends for facial palsy have been reviewed over the past decade. The most prominent change noted may be the shift from the conventional House-Brackmann facial nerve grading system to the Sunnybrook and eFACE systems. In addition, the results of serial meta-analyses indicate increasing agreement with the use of surgical decompression of the facial nerve. Beyond steroids or combined steroid-antiviral treatment, various novel drugs and treatments have been tried. For long-standing facial paralysis and postparetic synkinesis sequelae after facial palsy, facial reanimation has been highlighted and the necessity of new paradigms have been raised.
CONCLUSION
For peripheral facial paralysis, various changes have been made, not only in the facial nerve grading systems, but also in medical treatments, from surgical procedures to rehabilitation, during the last decade.
Topics: Acupuncture Therapy; Acute Disease; Decompression, Surgical; Facial Nerve; Facial Paralysis; Humans; Practice Guidelines as Topic
PubMed: 32743989
DOI: 10.3346/jkms.2020.35.e245 -
JAMA Surgery Sep 2022Appendectomy remains the standard of care for uncomplicated acute appendicitis despite several randomized clinical trials pointing to the safety and efficacy of... (Meta-Analysis)
Meta-Analysis
IMPORTANCE
Appendectomy remains the standard of care for uncomplicated acute appendicitis despite several randomized clinical trials pointing to the safety and efficacy of nonoperative management of this disease. A meta-analysis of randomized clinical trials may contribute to the body of evidence and help surgeons select which patients may benefit from surgical and nonsurgical treatment.
OBJECTIVE
To assess the efficacy and safety of nonoperative management vs appendectomy for acute uncomplicated appendicitis.
DATA SOURCES
A systematic review was conducted using indexed sources (Embase and PubMed) to search for published randomized clinical trials in English comparing nonoperative management with appendectomy in adult patients presenting with uncomplicated acute appendicitis. To increase sensitivity, no limits were set for outcomes reported, sex, or year of publication. All nonrandomized or quasi-randomized trials were excluded, and validated primers were used.
STUDY SELECTION
Among 1504 studies imported for screening, 805 were duplicates, and 595 were excluded for irrelevancy. A further 96 were excluded after full-text review, mainly owing to wrong study design or inclusion of pediatric populations. Eight studies met the inclusion criteria and were selected for the meta-analysis.
DATA EXTRACTION AND SYNTHESIS
Meta-extraction was conducted with independent extraction by multiple reviewers using the Covidence platform for systematic reviews and in accordance with PRISMA guidelines. Data were pooled by a random-effects model.
MAIN OUTCOMES AND MEASURES
Treatment success and major adverse effects at 30 days' follow-up.
RESULTS
The main outcome (treatment success proportion at 30 days of follow-up) was not significantly different in the operative and nonoperative management cohorts (risk ratio [RR], 0.85; 95% CI, 0.66-1.11). Likewise, the percentage of major adverse effects was similar in both cohorts (RR, 0.72; 95% CI, 0.29-1.79). However, in the nonoperative management group, length of stay was significantly longer (RR, 1.48; 95% CI, 1.26-1.70), and a median cumulative incidence of 18% of recurrent appendicitis was observed.
CONCLUSIONS AND RELEVANCE
These results point to the general safety and efficacy of nonoperative management of uncomplicated acute appendicitis. However, this strategy may be associated with an increase in duration of hospital stay and a higher rate of recurrent appendicitis. This meta-analysis may help inform decision-making in nonoperative management of uncomplicated acute appendicitis.
Topics: Acute Disease; Adult; Anti-Bacterial Agents; Appendectomy; Appendicitis; Child; Humans; Treatment Outcome
PubMed: 35895073
DOI: 10.1001/jamasurg.2022.2937 -
Deutsches Arzteblatt International Jul 2022Acute pancreatitis (AP) is among the commonest non-malignant admission diagnoses in gastroenterology. Its incidence in Germany lies between 13 and 43 per 100 000...
BACKGROUND
Acute pancreatitis (AP) is among the commonest non-malignant admission diagnoses in gastroenterology. Its incidence in Germany lies between 13 and 43 per 100 000 inhabitants and is increasing. In 2017, 24 per 100 000 inhabitants were hospitalized for chronic pancreatitis.
METHODS
From October 2018 to January 2019, we systematically searched the literature for original articles, meta-analyses, and evidence-based guidelines that were published in German or English between 1960 and 2018.
RESULTS
30-50% of cases of acute pancreatitis are caused by gallstone disease, and another 30-50% are due to alcohol abuse. The diagnosis is made when at least two of the following three criteria are met: typical abdominal pain, elevation of serum lipase, and characteristic imaging findings. If those criteria are ambiguous, transabdominal sonography is indicated. The early initiation of food intake lowers the rate of infected pancreatic necrosis, organ failure, or death (odds ratio 0.44; 95% confidence interval [0.2; 0.96]). In AP, Ringer's lactate solution should be preferred for fluid resuscitation, at 200-250 mL/hr for 24 hours. Severe pain should be treated with opiates.
CONCLUSION
The current German clinical practice guideline reflects the developments in the diagnosis and treatment of pancreatitis that have taken place over the past few years. The long-term care and monitoring of patients with complication-free pancreatitis is the responsibility of primary care physicians and gastroenterologists.
Topics: Humans; Acute Disease; Fluid Therapy; Pancreatitis, Acute Necrotizing; Pancreatitis, Chronic; Meta-Analysis as Topic
PubMed: 35945698
DOI: 10.3238/arztebl.m2022.0223 -
Gastroenterology Jan 2022Acute pancreatitis is a common disease with significant associated morbidity and mortality. We performed a systematic review and meta-analysis of population-based... (Meta-Analysis)
Meta-Analysis
BACKGROUND & AIMS
Acute pancreatitis is a common disease with significant associated morbidity and mortality. We performed a systematic review and meta-analysis of population-based studies to explore the changing temporal trends of acute pancreatitis incidence globally.
METHODS
We performed a systematic literature search to identify population-based studies reporting the annual incidence of acute pancreatitis. Abstracts were assessed independently to identify applicable articles for full-text review and data extraction. Joinpoint temporal trend analyses were performed to calculate the average annual percent change (AAPC) with 95% confidence intervals (CIs). The AAPCs were pooled in a meta-analysis to capture the overall and regional trends in acute pancreatitis incidence over time. Temporal data were summarized in a static map and an interactive, web-based map.
RESULTS
Forty-four studies reported the temporal incidence of acute pancreatitis (online interactive map: https://kaplan-acute-pancreatitis-ucalgary.hub.arcgis.com/). The incidence of acute pancreatitis has increased from 1961 to 2016 (AAPC, 3.07%; 95% CI, 2.30% to 3.84%; n = 34). Increasing incidence was observed in North America (AAPC, 3.67%; 95% CI, 2.76% to 4.57%; n = 4) and Europe (AAPC, 2.77%; 95% CI, 1.91% to 3.63%; n = 23). The incidence of acute pancreatitis was stable in Asia (AAPC, -0.28%; 95% CI, -5.03% to 4.47%; n = 4).
CONCLUSIONS
This meta-analysis provides a comprehensive overview of the global incidence of acute pancreatitis over the last 56 years and demonstrates a steadily rising incidence over time in most countries of the Western world. More studies are needed to better define the changing incidence of acute pancreatitis in Asia, Africa, and Latin America.
Topics: Acute Disease; Female; Global Health; Humans; Incidence; Male; Pancreatitis; Sex Distribution; Time Factors
PubMed: 34571026
DOI: 10.1053/j.gastro.2021.09.043 -
The Cochrane Database of Systematic... Nov 2010Probiotics may offer a safe intervention in acute infectious diarrhoea to reduce the duration and severity of the illness. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Probiotics may offer a safe intervention in acute infectious diarrhoea to reduce the duration and severity of the illness.
OBJECTIVES
To assess the effects of probiotics in proven or presumed acute infectious diarrhoea.
SEARCH STRATEGY
We searched the Cochrane Infectious Diseases Group's trials register (July 2010), the Cochrane Controlled Trials Register (The Cochrane Library Issue 2, 2010), MEDLINE (1966 to July 2010), EMBASE (1988 to July 2010), and reference lists from studies and reviews. We also contacted organizations and individuals working in the field, and pharmaceutical companies manufacturing probiotic agents.
SELECTION CRITERIA
Randomized and quasi-randomized controlled trials comparing a specified probiotic agent with a placebo or no probiotic in people with acute diarrhoea that is proven or presumed to be caused by an infectious agent.
DATA COLLECTION AND ANALYSIS
Two reviewers independently assessed the methodological quality of the trial and extracted data. Primary outcomes were the mean duration of diarrhoea, stool frequency on day 2 after intervention and ongoing diarrhoea on day 4. A random-effects model was used.
MAIN RESULTS
Sixty-three studies met the inclusion criteria with a total of 8014 participants. Of these, 56 trials recruited infants and young children. The trials varied in the definition used for acute diarrhoea and the end of the diarrhoeal illness, as well as in the risk of bias. The trials were undertaken in a wide range of different settings and also varied greatly in organisms tested, dosage, and participants' characteristics. No adverse events were attributed to the probiotic intervention.Probiotics reduced the duration of diarrhoea, although the size of the effect varied considerably between studies.The average of the effect was significant for mean duration of diarrhoea (mean difference 24.76 hours; 95% confidence interval 15.9 to 33.6 hours; n=4555, trials=35) diarrhoea lasting ≥4 days (risk ratio 0.41; 0.32 to 0.53; n=2853, trials=29) and stool frequency on day 2 (mean difference 0.80; 0.45 to 1.14; n=2751, trials=20).The differences in effect size between studies was not explained by study quality, probiotic strain, the number of different strains, the viability of the organisms, dosage of organisms, the causes of diarrhoea, or the severity of the diarrhoea, or whether the studies were done in developed or developing countries.
AUTHORS' CONCLUSIONS
Used alongside rehydration therapy, probiotics appear to be safe and have clear beneficial effects in shortening the duration and reducing stool frequency in acute infectious diarrhoea. However, more research is needed to guide the use of particular probiotic regimens in specific patient groups.
Topics: Acute Disease; Adult; Child; Child, Preschool; Diarrhea; Humans; Infant; Probiotics
PubMed: 21069673
DOI: 10.1002/14651858.CD003048.pub3 -
Epilepsia Apr 2010To consider the definition of acute symptomatic seizures for epidemiological studies, and to refine the criteria used to distinguish these seizures from unprovoked... (Review)
Review
PURPOSE
To consider the definition of acute symptomatic seizures for epidemiological studies, and to refine the criteria used to distinguish these seizures from unprovoked seizures for specific etiologies.
METHODS
Systematic review of the literature and of epidemiologic studies.
RESULTS
An acute symptomatic seizure is defined as a clinical seizure occurring at the time of a systemic insult or in close temporal association with a documented brain insult. Suggestions are made to define acute symptomatic seizures as those events occurring within 1 week of stroke, traumatic brain injury, anoxic encephalopathy, or intracranial surgery; at first identification of subdural hematoma; at the presence of an active central nervous system (CNS) infection; or during an active phase of multiple sclerosis or other autoimmune diseases. In addition, a diagnosis of acute symptomatic seizure should be made in the presence of severe metabolic derangements (documented within 24 h by specific biochemical or hematologic abnormalities), drug or alcohol intoxication and withdrawal, or exposure to well-defined epileptogenic drugs.
DISCUSSION
Acute symptomatic seizures must be distinguished from unprovoked seizures and separately categorized for epidemiologic purposes. These recommendations are based upon the best available data at the time of this report. Systematic studies should be undertaken to better define the associations in question, with special reference to metabolic and toxic insults, for which the time window for the occurrence of an acute symptomatic seizure and the absolute values for toxic and metabolic dysfunction still require a clear identification.
Topics: Acute Disease; Cross-Sectional Studies; Diagnosis, Differential; Humans; Seizures
PubMed: 19732133
DOI: 10.1111/j.1528-1167.2009.02285.x -
European Review For Medical and... Apr 2019Septic arthritis and osteomyelitis are rare in children, but they are difficult to treat and are associated with a high rate of sequelae. This paper addresses the main...
OBJECTIVE
Septic arthritis and osteomyelitis are rare in children, but they are difficult to treat and are associated with a high rate of sequelae. This paper addresses the main clinical issues related to septic arthritis and osteomyelitis by means of a systematic review of systematic reviews.
MATERIALS AND METHODS
The major electronic databases were searched for systematic reviews/meta-analyses septic arthritis and osteomyelitis. The papers that fulfilled the inclusion/exclusion criteria were selected.
RESULTS
There were four systematic reviews on septic arthritis and four on osteomyelitis. Independent assessment of their methodological quality by two reviewers using AMSTAR 2 indicated that its criteria were not consistently followed.
CONCLUSIONS
Collectively, these works provide strong evidence regarding a large number of issues including classification, epidemiology and risk factors, causative organisms, clinical presentation, laboratory markers, imaging, diagnostic needle aspiration, antibiotic therapy, surgical therapy, and prognosis. A clinical summary based on the best evidence is supplied.
Topics: Acute Disease; Arthritis, Infectious; Child; Humans; Osteomyelitis
PubMed: 30977881
DOI: 10.26355/eurrev_201904_17484 -
EBioMedicine Aug 2022The causal association between cigarette smoking and several diseases remains equivocal. The purpose of this study was to appraise the causal role of smoking in a wide... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The causal association between cigarette smoking and several diseases remains equivocal. The purpose of this study was to appraise the causal role of smoking in a wide range of diseases by summarizing the evidence from Mendelian randomization (MR) studies.
METHODS
MR studies on genetic liability to smoking initiation or lifetime smoking (composite of smoking initiation, heaviness, duration, and cessation) in relation to circulatory system, digestive system, nervous system, musculoskeletal system, endocrine, metabolic, and eye diseases, and neoplasms published until February 15, 2022, were identified in PubMed. De novo MR analyses were performed using summary statistics data from genome-wide association studies. Meta-analysis was applied to combine study-specific estimates.
FINDINGS
Meta-analyses of findings of 29 published MR studies and 123 de novo MR analyses of 57 distinct primary outcomes showed that genetic liability to smoking (smoking initiation or lifetime smoking) was associated with increased risk of 13 circulatory system diseases, several digestive system diseases (including diverticular, gallstone, gastroesophageal reflux, and Crohn's disease, acute pancreatitis, and periodontitis), epilepsy, certain musculoskeletal system diseases (including fracture, osteoarthritis, and rheumatoid arthritis), endocrine (polycystic ovary syndrome), metabolic (type 2 diabetes) and eye diseases (including age-related macular degeneration and senile cataract) as well as cancers of the lung, head and neck, esophagus, pancreas, bladder, kidney, cervix, and ovaries, and myeloid leukemia. Smoking liability was associated with decreased risk of Parkinson's disease and prostate cancer.
INTERPRETATION
This study found robust evidence that cigarette smoking causes a wide range of diseases.
FUNDING
This work was supported by research grants from the Swedish Cancer Society (Cancerfonden), the Swedish Heart Lung Foundation (Hjärt-Lungfonden, 20210351), the Swedish Research Council for Health, Working Life and Welfare (Forte, 2018-00123), and the Swedish Research Council (Vetenskapsrådet, 2019-00977). Stephen Burgess is supported by Sir Henry Dale Fellowship jointly funded by the Wellcome Trust and the Royal Society (204623/Z/16/Z) and the National Institute for Health Research Cambridge Biomedical Research Centre (BRC-1215-20014). The views expressed are those of the authors and not necessarily those of the National Institute for Health Research or the Department of Health and Social Care.
Topics: Acute Disease; Diabetes Mellitus, Type 2; Female; Genome-Wide Association Study; Humans; Male; Mendelian Randomization Analysis; Neoplasms; Pancreatitis; Polymorphism, Single Nucleotide; Smoking
PubMed: 35816897
DOI: 10.1016/j.ebiom.2022.104154 -
Archives of Orthopaedic and Trauma... Aug 2013Lateral ankle sprains are common musculoskeletal injuries. (Review)
Review
BACKGROUND
Lateral ankle sprains are common musculoskeletal injuries.
OBJECTIVES
The objective of this study was to perform a systematic literature review of the last 10 years regarding evidence for the treatment and prevention of lateral ankle sprains.
DATA SOURCE
Pubmed central, Google scholar.
STUDY ELIGIBILITY CRITERIA
Meta-analysis, prospective randomized trials, English language articles.
INTERVENTIONS
Surgical and non-surgical treatment, immobilization versus functional treatment, different external supports, balance training for rehabilitation, balance training for prevention, braces for prevention.
METHODS
A systematic search for articles about the treatment of lateral ankle sprains that were published between January 2002 and December 2012.
RESULTS
Three meta-analysis and 19 articles reporting 16 prospective randomized trials could be identified. The main advantage of surgical ankle ligament repair is that objective instability and recurrence rate is less common when compared with non-operative treatment. Balancing the advantages and disadvantages of surgical and non-surgical treatment, we conclude that the majority of grades I, II and III lateral ankle ligament ruptures can be managed without surgery. For non-surgical treatment, long-term immobilization should be avoided. For grade III injuries, however, a short period of immobilization (max. 10 days) in a below knee cast was shown to be advantageous. After this phase, the ankle is most effectively protected against inversion by a semi-rigid ankle brace. Even grades I and II injuries are most effectively treated with a semi-rigid ankle brace. There is evidence that treatment of acute ankle sprains should be supported by a neuromuscular training. Balance training is also effective for the prevention of ankle sprains in athletes with the previous sprains. There is good evidence from high level randomized trials in the literature that the use of a brace is effective for the prevention of ankle sprains.
CONCLUSION
Balancing the advantages and disadvantages of surgical and non-surgical treatment, we conclude that the majority of grades I, II and III lateral ankle ligament ruptures can be managed without surgery. The indication for surgical repair should be always made on an individual basis. This systematic review supports a phase adapted non-surgical treatment of acute ankle sprains with a short-term immobilization for grade III injuries followed by a semi-rigid brace. More prospective randomized studies with a longer follow-up are needed to find out what type of non-surgical treatment has the lowest re-sprain rate.
Topics: Acute Disease; Ankle Injuries; Humans; Lateral Ligament, Ankle; Prospective Studies; Randomized Controlled Trials as Topic; Sprains and Strains
PubMed: 23712708
DOI: 10.1007/s00402-013-1742-5 -
International Journal of Colorectal... May 2018The shift from routine antibiotics towards omitting antibiotics for uncomplicated acute diverticulitis opens up the possibility for outpatient instead of inpatient... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The shift from routine antibiotics towards omitting antibiotics for uncomplicated acute diverticulitis opens up the possibility for outpatient instead of inpatient treatment, potentially reducing the burden of one of the most common gastrointestinal diseases in the Western world.
PURPOSE
Assessing the safety and cost savings of outpatient treatment in acute colonic diverticulitis.
METHODS
PubMed and EMBASE were searched for studies on outpatient treatment of colonic diverticulitis, confirmed with computed tomography or ultrasound. Outcomes were readmission rate, need for emergency surgery or percutaneous abscess drainage, and healthcare costs.
RESULTS
A total of 19 studies with 2303 outpatient treated patients were included. These studies predominantly excluded patients with comorbidity or immunosuppression, inability to tolerate oral intake, or lack of an adequate social network. The pooled incidence rate of readmission for outpatient treatment was 7% (95%CI 6-9%, I 48%). Only 0.2% (2/1288) of patients underwent emergency surgery, and 0.2% (2/1082) of patients underwent percutaneous abscess drainage. Only two studies compared readmission rates outpatients that had similar characteristics as a control group of inpatients; 4.5% (3/66) and 6.3% (2/32) readmissions in outpatient groups versus 6.1% (4/66) and 0.0% (0/44) readmissions in inpatient groups (p = 0.619 and p = 0.174, respectively). Average healthcare cost savings for outpatient compared with inpatient treatment ranged between 42 and 82%.
CONCLUSION
Outpatient treatment of uncomplicated diverticulitis resulted in low readmission rates and very low rates of complications. Furthermore, healthcare cost savings were substantial. Therefore, outpatient treatment of uncomplicated diverticulitis seems to be a safe option for most patients.
Topics: Abscess; Acute Disease; Digestive System Surgical Procedures; Diverticulitis; Drainage; Emergencies; Humans; Inpatients; Outpatients; Patient Readmission
PubMed: 29532202
DOI: 10.1007/s00384-018-3015-9