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The Cochrane Database of Systematic... Jul 2006Neuraminidase inhibitors (NI) are recommended for use against influenza and its complications in interpandemic years and in a pandemic. (Review)
Review
BACKGROUND
Neuraminidase inhibitors (NI) are recommended for use against influenza and its complications in interpandemic years and in a pandemic.
OBJECTIVES
To assess the effects of NIs in preventing or ameliorating influenza, its transmission and its complications in healthy adults and to estimate the frequency of adverse effects.
SEARCH STRATEGY
We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library Issue 3, 2005), MEDLINE (2004 to September, Week 4 2005), EMBASE (2003 to June 2005) and contacted manufacturers, researchers in the field, and authors of studies evaluated in the review.
SELECTION CRITERIA
Randomised or quasi-randomised placebo-controlled studies of NIs in healthy adults exposed to naturally occurring influenza.
DATA COLLECTION AND ANALYSIS
Two authors applied inclusion criteria, assessed trial quality and extracted data. We structured the comparisons into prophylaxis, treatment and adverse events with further subdivision by outcome and dose.
MAIN RESULTS
We identified four prophylaxis, 13 treatment and four post-exposure prophylaxis (PEP) trials. In prophylaxis compared to placebo, NIs have no effect against influenza-like illnesses (ILI) (relative risk (RR) 1.28, 95% confidence interval (CI) 0.45 to 3.66 for oral oseltamivir 75 mg daily; RR 1.51, 95% CI 0.77 to 2.95 for inhaled zanamivir 10 mg daily). The efficacy of oral oseltamivir 75 mg daily against symptomatic influenza is 61% (RR 0.39, 95% CI 0.18 to 0.85), or 73% (RR 0.27, 95% CI 0.11 to 0.67) at 150 mg daily. Inhaled zanamivir 10 mg daily is 62% efficacious (RR 0.38, 95% CI 0.17 to 0.85). Neither NI has a significant effect on asymptomatic influenza. Oseltamivir induces nausea (odds ratio (OR) 1.79, 95% CI 1.10 to 2.93). Oseltamivir for PEP has an efficacy of 58.5% (15.6% to 79.6) for households and of 68% (34.9 to 84.2%) to 89% in contacts of index cases. Zanamivir has similar performance. The hazard ratios for time to alleviation of influenza symptoms were in favour of the treated group 1.33 (1.29 to 1.37) for zanamivir and 1.30 (1.13 to 1.50) for oseltamivir. Viral nasal titres were significantly diminished by both NIs. Oseltamivir 150 mg daily prevented lower respiratory tract complications (OR 0.32, 95% CI 0.18 to 0.57). We could find no comparative data on the effects of oseltamivir on avian influenza.
AUTHORS' CONCLUSIONS
Because of their low effectiveness, NIs should not be used in routine seasonal influenza control. In a serious epidemic or pandemic, NIs should be used with other public health measures. We are unsure of the generalisability of our conclusions from seasonal to pandemic or avian influenza.
Topics: Acetamides; Amines; Antiviral Agents; Enzyme Inhibitors; Guanidines; Humans; Influenza, Human; Neuraminidase; Oseltamivir; Pyrans; Sialic Acids; Zanamivir
PubMed: 16855962
DOI: 10.1002/14651858.CD001265.pub2 -
The American Journal of the Medical... Apr 2024Influenza infection is rarely associated with cardiac conduction disorder. Cardiac arrhythmias due to such an infection have a full spectrum with ventricular arrythmias...
BACKGROUND
Influenza infection is rarely associated with cardiac conduction disorder. Cardiac arrhythmias due to such an infection have a full spectrum with ventricular arrythmias being the most common.
METHODS
In our systematic review from PubMed, OVID Medline and EMBASE we have identified 23 articles describing arrythmias associated with different influenza infection. Most of them were case reports where ventricular arrhythmias were the most common.
RESULTS
Complete heart block after influenza infection is usually temporary and a permanent pacemaker is rarely needed. There are reports of Influenza associated with arrhythmias in adults, neonates, and even fetuses in pregnant woman. Different mechanisms were described in literatures by which influenza causes arrhythmias such as interleukin 6 & tumor necrosis factor-alpha mediated inflammatory response, sympathetic overactivation, focal myocarditis and cleavage of angiotensin converting enzyme 2 protein which is cardioprotective.
CONCLUSIONS
ACE 2 binder influenza viruses have more prone to be associated with cardiac conduction disorder. Oseltamivir for influenza infection is also associated with bradycardia and can shorten or lengthen QT segment. Influenza vaccination has found to be protective from cardiac arrhythmia.
Topics: Adult; Infant, Newborn; Pregnancy; Female; Humans; Influenza, Human; Arrhythmias, Cardiac; Bradycardia; Oseltamivir; Myocarditis
PubMed: 38185405
DOI: 10.1016/j.amjms.2024.01.004 -
Journal of Chemotherapy (Florence,... Jul 2024Through a Rapid Health Technology Assessment (RHTA), we evaluated the efficacy, safety and cost-effectiveness of baloxavir in the treatment of influenza, providing the... (Review)
Review
Through a Rapid Health Technology Assessment (RHTA), we evaluated the efficacy, safety and cost-effectiveness of baloxavir in the treatment of influenza, providing the necessary scientific information and evidence-based basis for healthcare professionals and health insurance decision-makers in making rational selections. Through systematic searches of , , , database and the official website of Health Technology Assessment (HTA) agencies, we collected systematic reviews (SR)/Meta-analysis, cost-effectiveness evaluations and HTA reports of baloxavir for influenza, with a search time frame of date of database establishment to July 31, 2022. We then performed data extraction, literature screening and quality evaluation on the literature that met our selection criteria, after which the results of the studies were pooled and qualitatively described for analysis. 10 studies were included, including 6 SR/Meta-analysis, three economics studies, and 1 HTA report. In terms of efficacy, baloxavir had an advantage over oseltamivir for all three types of influenza patients (otherwise healthy patients, high-risk patients, and patients are not separated into groups with and without underlying health conditions) concerning change in virus titer from baseline at 24 and 48 h; about otherwise healthy patients and high-risk patients, baloxavir had an advantage over peramivir; pertaining to high-risk patients, baloxavir had an advantage over laninamivir; the above differences between groups were all statistically significant. In terms of safety, in otherwise healthy patients and patients are not separated into groups with and without underlying health conditions, baloxavir significantly reduced the incidence of DRAEs and nausea compared with oseltamivir, as well as significantly reduced the incidence of DRAEs compared with laninamivir; in patients are not separated into groups with and without underlying health conditions, baloxavir significantly reduced the incidence of AEs and diarrhoea compared with oseltamivir; the differences between the above groups were all statistically significant. Economically, in Japanese adult influenza patients and high-risk populations, the Quality-Adjusted Life Years (QALY) of baloxavir slightly triumphed over that of laninamivir (Δ = 0.000112 and 0.00209 QALY per 1 patient, respectively); moreover, the incremental cost-effectiveness ratio (ICER: 2,231,260 and 68,855 yen/QALY, respectively) was below the willingness-to-pay (WTP) threshold (5,000,000 yen/QALY); in Chinese adult influenza patients without underlying diseases and adult high-risk influenza patients, baloxavir had a higher QALY compared with oseltamivir (Δ = 0.000246 and 0.000186 respectively), however, their ICER (12,230 and 64,956 RMB/QALY) was above the local WTP threshold (10,000 RMB/QALY) and thus did not provide a cost-effectiveness advantage. Baloxavir had a favorable efficacy and safety profile compared to neuraminidase inhibitors (NAIs), and the currently available evidence suggested that it had an economic advantage only in Japan.
Topics: Humans; Antiviral Agents; Cost-Benefit Analysis; Dibenzothiepins; Endonucleases; Enzyme Inhibitors; Influenza, Human; Morpholines; Pyridones; Technology Assessment, Biomedical; Triazines
PubMed: 37767970
DOI: 10.1080/1120009X.2023.2263270 -
The Cochrane Database of Systematic... Jan 2012Planning for outbreaks of influenza is a high priority public health issue for national governments. Neuraminidase inhibitors (NIs) are thought to help reduce the... (Review)
Review
BACKGROUND
Planning for outbreaks of influenza is a high priority public health issue for national governments. Neuraminidase inhibitors (NIs) are thought to help reduce the symptoms of influenza with several possible mechanisms proposed. NIs have been stockpiled with a view to their widespread use in the event of a pandemic. However, the evidence base for this class of agents remains a source of debate. In a previous review we have documented substantial risks of publication bias of trials of NIs for influenza (60% of patient data from phase III treatment trials of oseltamivir have never been published) and reporting bias in the published trials. Our confidence in the conclusions of previous versions of this review has been subsequently undermined. Since we have become aware of a large number of unpublished trials of NIs in the management of influenza, this review updates and merges existing reviews in this area.
OBJECTIVES
To review clinical study reports of placebo-controlled randomised trials, regulatory comments and reviews ('regulatory information') of the effects of the NIs oseltamivir and zanamivir for influenza in all age groups and appraise trial programmes, rather than single studies.Clinical study reports are very detailed, unpublished clinical trial data containing in-depth descriptions of protocol rationale, methods analysis plans, trial results and organisational documents (such as contracts). A series of clinical studies designed and conducted by one sponsor represents a trial programme of a drug indication (for example treatment of influenza).
SEARCH METHODS
We searched trial registries, cross-referencing published and unpublished sources and corresponded with manufacturers and regulators. We searched the archives of the US Food and Drug Administration (FDA) and European and Japanese regulators. The evidence in this review reflects searches to obtain relevant information up to 12 April 2011.
SELECTION CRITERIA
We included regulatory information based on assessments of randomised controlled trials (RCTs) conducted in people of any age who had either confirmed or suspected influenza, or who had been exposed to influenza in the local community or place of residence. We included information which had been made available by our deadline.
DATA COLLECTION AND ANALYSIS
We indexed regulatory information in two purpose-built instruments and reconstructed trials using CONSORT statement-based templates. To progress to Stage 2 (full analysis) we sought manufacturer explanations of discrepancies in the data. GlaxoSmithKline (GSK) offered us individual patient data and responded to our queries, but Roche did not provide us with complete clinical study reports. In Stage 2 we intended to analyse trials with validated data (i.e. assuming our validation questions aimed at clarifying omissions and discrepancies were resolved). No studies progressed to Stage 2. We carried out analyses of the effects of oseltamivir on time to first alleviation of symptoms and hospitalisations using the intention-to-treat (ITT) population and tested five hypotheses generated post-protocol publication.
MAIN RESULTS
We included and analysed data from 25 studies (15 oseltamivir and 10 zanamivir studies). We could not use data from a further 42 studies due to insufficient information or unresolved discrepancies in their data. The included trials were predominantly conducted in adults during influenza seasons in both hemispheres. A small number of studies were conducted in older people residing in care homes and in people with underlying respiratory diseases. The studies had adequate randomisation and blinding procedures, but imbalances in the analysis populations available (ITT influenza-infected) left many of the studies at risk of attrition bias. All the studies were sponsored by manufacturers of NIs. Time to first alleviation of symptoms in people with influenza-like illness symptoms (i.e. ITT population) was a median of 160 hours (range 125 to 192 hours) in the placebo groups and oseltamivir shortened this by around 21 hours (95% confidence interval (CI) -29.5 to -12.9 hours, P < 0.001; five studies) but there was no evidence of effect on hospitalisations based on seven studies with a median placebo group event rate of 0.84% (range 0% to 11%): odds ratio (OR) 0.95; 95% CI 0.57 to 1.61, P = 0.86). These results are based on the comprehensive ITT population data and are unlikely to be biased. A post-protocol analysis showed that participants randomised to oseltamivir in treatment trials had a reduced odds being diagnosed with influenza (OR 0.83; 95% CI 0.73 to 0.94, P = 0.003; eight studies), probably due to an altered antibody response. Zanamivir trials showed no evidence of this. Due to limitations in the design, conduct and reporting of the trial programme, the data available to us lacked sufficient detail to credibly assess a possible effect of oseltamivir on complications and viral transmission. We postponed analysis of zanamivir evidence because of the offer of individual patient data (IPD) from its manufacturer. The authors have been unable to obtain the full set of clinical study reports or obtain verification of data from the manufacturer of oseltamivir (Roche) despite five requests between June 2010 and February 2011. No substantial comments were made by Roche on the protocol of our Cochrane Review which has been publicly available since December 2010.
AUTHORS' CONCLUSIONS
We found a high risk of publication and reporting biases in the trial programme of oseltamivir. Sub-population analyses of the influenza infected population in the oseltamivir trial programme are not possible because the two arms are non-comparable due to oseltamivir's apparent interference with antibody production. The evidence supports a direct oseltamivir mechanism of action on symptoms but we are unable to draw conclusions about its effect on complications or transmission. We expect full clinical study reports containing study protocol, reporting analysis plan, statistical analysis plan and individual patient data to clarify outstanding issues. These full clinical study reports are at present unavailable to us.
Topics: Adult; Antiviral Agents; Child; Drug Evaluation; Enzyme Inhibitors; Europe; Health Status; Humans; Influenza, Human; Japan; Legislation, Drug; Neuraminidase; Oseltamivir; Publication Bias; Randomized Controlled Trials as Topic; United Kingdom; United States; Zanamivir
PubMed: 22258996
DOI: 10.1002/14651858.CD008965.pub3 -
The Cochrane Database of Systematic... Jan 2012During epidemics, influenza attack rates in children may exceed 40%. Options for prevention and treatment currently include the neuraminidase inhibitors zanamivir and... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
During epidemics, influenza attack rates in children may exceed 40%. Options for prevention and treatment currently include the neuraminidase inhibitors zanamivir and oseltamivir. Laninamivir octanoate, the prodrug of laninamivir, is currently being developed.
OBJECTIVES
To assess the efficacy, safety and tolerability of neuraminidase inhibitors in the treatment and prevention of influenza in children.
SEARCH METHODS
For this update we searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2011, Issue 1) which includes the Acute Respiratory Infections Group's Specialised Register, MEDLINE (1966 to January week 2, 2011) and EMBASE (January 2010 to January 2011).
SELECTION CRITERIA
Double-blind, randomised controlled trials (RCTs) comparing neuraminidase inhibitors with placebo or other antiviral drugs in children aged up to and including 12 years. We also included safety and tolerability data from other types of studies.
DATA COLLECTION AND ANALYSIS
Four review authors selected studies, assessed study quality and extracted data for the current and previous versions of this review. We analysed data separately for oseltamivir versus placebo, zanamivir versus placebo and laninamivir octanoate versus oseltamivir.
MAIN RESULTS
Six treatment trials involving 1906 children with clinical influenza and 450 children with influenza diagnosed on rapid near-patient influenza testing were included. Of these 2356 children, 1255 had laboratory-confirmed influenza. Three prophylaxis trials involving 863 children exposed to influenza were also included. In children with laboratory-confirmed influenza oseltamivir reduced median duration of illness by 36 hours (26%, P < 0.001). One trial of oseltamivir in children with asthma who had laboratory-confirmed influenza showed only a small reduction in illness duration (10.4 hours, 8%), which was not statistically significant (P = 0.542). Laninamivir octanoate 20 mg reduced symptom duration by 2.8 days (60%, P < 0.001) in children with oseltamivir-resistant influenza A/H1N1. Zanamivir reduced median duration of illness by 1.3 days (24%, P < 0.001). Oseltamivir significantly reduced acute otitis media in children aged one to five years with laboratory-confirmed influenza (risk difference (RD) -0.14, 95% confidence interval (CI) -0.24 to -0.04). Prophylaxis with either zanamivir or oseltamivir was associated with an 8% absolute reduction in developing influenza after the introduction of a case into a household (RD -0.08, 95% CI -0.12 to -0.05, P < 0.001). The adverse event profile of zanamivir was no worse than placebo but vomiting was more commonly associated with oseltamivir (number needed to harm = 17, 95% CI 10 to 34). The adverse event profiles of laninamivir octanoate and oseltamivir were similar.
AUTHORS' CONCLUSIONS
Oseltamivir and zanamivir appear to have modest benefit in reducing duration of illness in children with influenza. However, our analysis was limited by small sample sizes and an inability to pool data from different studies. Oseltamivir reduces the incidence of acute otitis media in children aged one to five years but is associated with a significantly increased risk of vomiting. One study demonstrated that laninamivir octanoate was more effective than oseltamivir in shortening duration of illness in children with oseltamivir-resistant influenza A/H1N1. The benefit of oseltamivir and zanamivir in preventing the transmission of influenza in households is modest and based on weak evidence. However, the clinical efficacy of neuraminidase inhibitors in 'at risk' children is still uncertain. Larger high-quality trials are needed with sufficient power to determine the efficacy of neuraminidase inhibitors in preventing serious complications of influenza (such as pneumonia or hospital admission), particularly in 'at risk' groups.
Topics: Acetamides; Antiviral Agents; Child; Enzyme Inhibitors; Guanidines; Humans; Influenza, Human; Neuraminidase; Oseltamivir; Pyrans; Randomized Controlled Trials as Topic; Sialic Acids; Zanamivir
PubMed: 22258949
DOI: 10.1002/14651858.CD002744.pub3 -
The Cochrane Database of Systematic... Aug 2012The consequences of influenza in children and adults are mainly absenteeism from school and work. However, the risk of complications is greatest in children and people... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The consequences of influenza in children and adults are mainly absenteeism from school and work. However, the risk of complications is greatest in children and people over 65 years of age.
OBJECTIVES
To appraise all comparative studies evaluating the effects of influenza vaccines in healthy children, assess vaccine efficacy (prevention of confirmed influenza) and effectiveness (prevention of influenza-like illness (ILI)) and document adverse events associated with influenza vaccines.
SEARCH METHODS
We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2011, Issue 3) which includes the Acute Respiratory Infections Group's Specialised Register, OLD MEDLINE (1950 to 1965), MEDLINE (1966 to November 2011), EMBASE (1974 to November 2011), Biological Abstracts (1969 to September 2007), and Science Citation Index (1974 to September 2007).
SELECTION CRITERIA
Randomised controlled trials (RCTs), cohort and case-control studies of any influenza vaccine in healthy children under 16 years of age.
DATA COLLECTION AND ANALYSIS
Four review authors independently assessed trial quality and extracted data.
MAIN RESULTS
We included 75 studies with about 300,000 observations. We included 17 RCTs, 19 cohort studies and 11 case-control studies in the analysis of vaccine efficacy and effectiveness. Evidence from RCTs shows that six children under the age of six need to be vaccinated with live attenuated vaccine to prevent one case of influenza (infection and symptoms). We could find no usable data for those aged two years or younger.Inactivated vaccines in children aged two years or younger are not significantly more efficacious than placebo. Twenty-eight children over the age of six need to be vaccinated to prevent one case of influenza (infection and symptoms). Eight need to be vaccinated to prevent one case of influenza-like-illness (ILI). We could find no evidence of effect on secondary cases, lower respiratory tract disease, drug prescriptions, otitis media and its consequences and socioeconomic impact. We found weak single-study evidence of effect on school absenteeism by children and caring parents from work. Variability in study design and presentation of data was such that a meta-analysis of safety outcome data was not feasible. Extensive evidence of reporting bias of safety outcomes from trials of live attenuated influenza vaccines (LAIVs) impeded meaningful analysis. One specific brand of monovalent pandemic vaccine is associated with cataplexy and narcolepsy in children and there is sparse evidence of serious harms (such as febrile convulsions) in specific situations.
AUTHORS' CONCLUSIONS
Influenza vaccines are efficacious in preventing cases of influenza in children older than two years of age, but little evidence is available for children younger than two years of age. There was a difference between vaccine efficacy and effectiveness, partly due to differing datasets, settings and viral circulation patterns. No safety comparisons could be carried out, emphasising the need for standardisation of methods and presentation of vaccine safety data in future studies. In specific cases, influenza vaccines were associated with serious harms such as narcolepsy and febrile convulsions. It was surprising to find only one study of inactivated vaccine in children under two years, given current recommendations to vaccinate healthy children from six months of age in the USA, Canada, parts of Europe and Australia. If immunisation in children is to be recommended as a public health policy, large-scale studies assessing important outcomes, and directly comparing vaccine types are urgently required. The degree of scrutiny needed to identify all global cases of potential harms is beyond the resources of this review. This review includes trials funded by industry. An earlier systematic review of 274 influenza vaccine studies published up to 2007 found industry-funded studies were published in more prestigious journals and cited more than other studies independently from methodological quality and size. Studies funded from public sources were significantly less likely to report conclusions favourable to the vaccines. The review showed that reliable evidence on influenza vaccines is thin but there is evidence of widespread manipulation of conclusions and spurious notoriety of the studies. The content and conclusions of this review should be interpreted in the light of this finding.
Topics: Adolescent; Case-Control Studies; Child; Child, Preschool; Cohort Studies; Conflict of Interest; Humans; Infant; Influenza Vaccines; Influenza, Human; Numbers Needed To Treat; Randomized Controlled Trials as Topic; Research Support as Topic; Vaccines, Attenuated; Vaccines, Inactivated
PubMed: 22895945
DOI: 10.1002/14651858.CD004879.pub4 -
Expert Review of Anti-infective Therapy Aug 2021The study was to compare the efficacy between IV peramivir and oral oseltamivir treatments in patients with influenza. (Comparative Study)
Comparative Study Meta-Analysis
BACKGROUND
The study was to compare the efficacy between IV peramivir and oral oseltamivir treatments in patients with influenza.
METHODS
The PubMed, EMBASE, Scopus, ClinicalTrials.gov, and Cochrane Library databases were searched for studies published before January 2020.
RESULTS
The meta-analysis was conducted to calculate the pooled effect size by using a random-effects model. Seven randomized controlled trials (RCTs) including 1,138 patients were reviewed. The incidence of total complications revealed no significant difference between 600 mg IV peramivir (P600) and 75 mg oral oseltamivir (O75) treatments (2.8% vs. 4.1%; risk ratio [RR] = 0.70; 95% confidence interval [CI]: 0.36-1.38). The incidence of pneumonia was not significantly different between the P600 and O75 treatment groups (2.2% vs. 2.7%; RR = 0.74; 95% CI: 0.37-1.51). Regarding the time to the alleviation of symptoms, no difference was found in P600 and O75 treatment (MD = -3.00; 95% CI: -11.07 to 5.06). The rate of fever clearance in 24 h and the time to fever resolution were not statistically different between the IV peramivir and oral oseltamivir treatments (at different dosages) groups.
CONCLUSIONS
The treatment of influenza with IV peramivir or oral oseltamivir had similar clinical efficacy.
Topics: Acids, Carbocyclic; Administration, Intravenous; Administration, Oral; Antiviral Agents; Guanidines; Humans; Influenza, Human; Oseltamivir; Pneumonia; Randomized Controlled Trials as Topic
PubMed: 33641583
DOI: 10.1080/14787210.2021.1878025 -
Antiviral Therapy 2016Systemic capillary leak syndrome is a rare and potentially lethal disorder characterized by episodes of vascular hyperpermeability, which lead to shock. Although the... (Review)
Review
Systemic capillary leak syndrome is a rare and potentially lethal disorder characterized by episodes of vascular hyperpermeability, which lead to shock. Although the pathogenesis is unknown, some viral infections can act as triggers. We present the first case associated with influenza A virus in adulthood, perform a literature review and discuss its treatment.
Topics: Adult; Antiviral Agents; Capillary Leak Syndrome; Female; Humans; Influenza A virus; Influenza, Human; Oseltamivir
PubMed: 26330157
DOI: 10.3851/IMP2989 -
Enfermedades Infecciosas Y... Oct 2013Solid organ transplant (SOT) recipients are at greater risk than the general population for complications and mortality from influenza infection. We have conducted a... (Review)
Review
Executive summary. Management of influenza infection in solid-organ transplant recipients: consensus statement of the Group for the Study of Infection in Transplant Recipients (GESITRA) of the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) and the Spanish Network for...
Solid organ transplant (SOT) recipients are at greater risk than the general population for complications and mortality from influenza infection. We have conducted a systematic review to assess the management and prevention of influenza infection in SOT recipients. Recommendations are provided about the procurement of organs from donors with influenza infection. We highlight the importance of the possibility of influenza infection in any SOT recipient presenting upper or lower respiratory symptoms, including pneumonia. The importance of early antiviral treatment of SOT recipients with suspected or confirmed influenza infection and the necessity of annual influenza vaccination are emphasized. The microbiological techniques for diagnosis of influenza infection are reviewed. Guidelines for the use of antiviral prophylaxis are provided. Recommendations for household contacts of SOT recipients with influenza infection and health care workers are also included. Antiviral dose adjustment guidelines are presented for cases of impaired renal function and for pediatric populations.
Topics: Adult; Anti-Bacterial Agents; Antiviral Agents; Child; Cross Infection; Disease Management; Drug Resistance, Viral; Humans; Influenza Vaccines; Influenza, Human; Organ Transplantation; Oseltamivir; Postoperative Complications; Superinfection; Zanamivir
PubMed: 23528340
DOI: 10.1016/j.eimc.2013.01.014 -
Revue Medicale Suisse Jan 2006This overview covers several topics related to the management of frequent problems in elderly persons. Several studies have shown that treatment of neuropsychiatric... (Review)
Review
This overview covers several topics related to the management of frequent problems in elderly persons. Several studies have shown that treatment of neuropsychiatric symptoms of dementia with psychotropic medication is modestly effective and could increase the risk of adverse events, including death. Influenza vaccination in long term care residents was shown to be effective in a systematic review, while post-exposure prophylaxis with oseltamivir, a neuraminidase inhibitor, seems cost-effective in vaccinated residents during an epidemics in a nursing home. Conflicting results were observed in studies of fracture prevention with vitamine D. Finally, one study showed the potential pifalls of guidelines developed for specific chronic medical conditions when applied simultaneously to older patients with complex comorbidities.
Topics: Aged; Comorbidity; Dementia; Fractures, Bone; Geriatrics; Humans; Influenza Vaccines; Influenza, Human; Nursing Homes; Psychotropic Drugs; Vitamin D
PubMed: 16465940
DOI: No ID Found