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The Effectiveness of Different Doses of Intravenous Immunoglobulin on Severe Hand, Foot and Mouth Disease: A Meta-Analysis
Jiao W, Tan SR, Huang YF, Mu L, Yang Y, Wang Y, Wu XE
Medical principles and practice : international journal of the Kuwait University, Health Science Centre. 2019
Abstract
OBJECTIVE To conduct a meta-analysis of evidence from randomized controlled trails (RCTs) of different doses of Intravenous Immunoglobulin (IVIG) in children with severe hand, foot and mouth disease (HFMD) to provide the scientific basis for clinical practice. METHODS A search of PubMed-Medline, CNKI, Wanfang, and VIP database (until 30 June 2017) was performed and Software RevMan5.3 was used to evaluate the effect of different doses of IVIG on HFMD in RCTs, We used random effects models (or fixed effects models) and generic inverse variance methods to process quantitative data, followed by a leave-one-out method for sensitivity analysis. RESULTS From a total of 420 entries identified via searches, 8 RCTs involving 1450 patients were included in the final analysis. The results of the meta-analysis showed that compared with conventional therapy alone, conventional therapy combined with IVIG had shorter fever clearance time, shorter rash regression time and shorter clinical cure time. Subgroup analyses showed that the high-dose group (1g/kg per day) had shorter fever clearance time (p < 0.05), shorter rash regression (p < 0.05), shorter remission time of neurological symptoms (p < 0.05), but longer clinical cure time (p > 0.05). CONCLUSION The high-dose group has a better prognosis, however, the advantages and disadvantages should be carefully considered when deciding the doses in the treatment of severe HFMD.
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2.
Intravenous immunoglobulin for the treatment of childhood encephalitis
Iro MA, Martin NG, Absoud M, Pollard AJ
The Cochrane Database of Systematic Reviews. 2017;((10)):CD011367.
Abstract
BACKGROUND Encephalitis is a syndrome of neurological dysfunction due to inflammation of the brain parenchyma, caused by an infection or an exaggerated host immune response, or both. Attenuation of brain inflammation through modulation of the immune response could improve patient outcomes. Biological agents such as immunoglobulin that have both anti-inflammatory and immunomodulatory properties may therefore be useful as adjunctive therapies for people with encephalitis. OBJECTIVES To assess the efficacy and safety of intravenous immunoglobulin (IVIG) as add-on treatment for children with encephalitis. SEARCH METHODS The Cochrane Multiple Sclerosis and Rare Diseases of the CNS group's Information Specialist searched the following databases up to 30 September 2016: CENTRAL, MEDLINE, Embase, CINAHL, ClinicalTrials.gov, and the WHO ICTRP Search Portal. In addition, two review authors searched Science Citation Index Expanded (SCI-EXPANDED) & Conference Proceedings Citation Index - Science (CPCI-S) (Web of Science Core Collection, Thomson Reuters) (1945 to January 2016), Global Health Library (Virtual Health Library), and Database of Abstracts of Reviews of Effects (DARE). SELECTION CRITERIA Randomised controlled trials (RCTs) comparing IVIG in addition to standard care versus standard care alone or placebo. DATA COLLECTION AND ANALYSIS Two review authors independently selected articles for inclusion, extracted relevant data, and assessed quality of trials. We resolved disagreements by discussion among the review authors. Where possible, we contacted authors of included studies for additional information. We presented results as risk ratios (RR) or mean differences (MD) with 95% confidence intervals (CI). MAIN RESULTS The search identified three RCTs with 138 participants. All three trials included only children with viral encephalitis, one of these included only children with Japanese encephalitis, a specific form of viral encephalitis. Only the trial of Japanese encephalitis (22 children) contributed to the primary outcome of this review and follow-up in that study was for three to six months after hospital discharge. There was no follow-up of participants in the other two studies. We identified one ongoing trial.For the primary outcomes, the results showed no significant difference between IVIG and placebo when used in the treatment of children with Japanese encephalitis: significant disability (RR 0.75, 95% CI 0.22 to 2.60; P = 0.65) and serious adverse events (RR 1.00, 95% CI 0.07 to 14.05; P = 1.00).For the secondary outcomes, the study of Japanese encephalitis showed no significant difference between IVIG and placebo when assessing significant disability at hospital discharge (RR 1.00, 95% CI 0.60 to 1.67). There was no significant difference (P = 0.53) in Glasgow Coma Score at discharge between IVIG (median score 14; range 3 to 15) and placebo (median 14 score; range 7 to 15) in the Japanese encephalitis study. The median length of hospital stay in the Japanese encephalitis study was similar for IVIG-treated (median 13 days; range 9 to 21) and placebo-treated (median 12 days; range 6 to 18) children (P = 0.59).Pooled analysis of the results of the other two studies resulted in a significantly lower mean length of hospital stay (MD -4.54 days, 95% CI -7.47 to -1.61; P = 0.002), time to resolution of fever (MD -0.97 days, 95% CI -1.25 to -0.69; P < 0.00001), time to stop spasms (MD -1.49 days, 95% CI -1.97 to -1.01; P < 0.00001), time to regain consciousness (MD -1.10 days, 95% CI -1.48 to -0.72; P < 0.00001), and time to resolution of neuropathic symptoms (MD -3.20 days, 95% CI -3.34 to -3.06; P < 0.00001) in favour of IVIG when compared with standard care.None of the included studies reported other outcomes of interest in this review including need for invasive ventilation, duration of invasive ventilation, cognitive impairment, poor adaptive functioning, quality of life, number of seizures, and new diagnosis of epilepsy.The quality of evidence was very low for all outcomes of this review. AUTHORS' CONC
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3.
PANDAS: a systematic review of treatment options
Farhood Z, Ong AA, Discolo CM
International Journal of Pediatric Otorhinolaryngology. 2016;89:149-53.
Abstract
INTRODUCTION Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcus (PANDAS) is a rare but important condition for pediatric otolaryngologists to recognize. Several treatment options exist including tonsillectomy, antibiotic treatment/prophylaxis, intravenous immunoglobulin (IVIG), and psychiatric medications/therapy. METHODS A systematic review of the PubMed, EMBASE, and Scopus databases was performed searching for articles that focused exclusively on the aforementioned treatment modalities in the PANDAS population. Review articles, single patient case reports, and studies examining the natural history or diagnostic strategies were excluded. RESULTS Five articles regarding tonsillectomy treatments with level of evidence (LOE) 4 were found but no clear benefit could be determined. Three articles were selected involving the use of antibiotic therapy. One prospective study and one double-blind randomized control trial (DB RCT) supported the use of antibiotics but a separate DB RCT showed no benefit. Two selected articles described the use of IVIG one unblinded RCT and one retrospective study. One prospective study on cognitive-behavioral therapy (CBT) showed benefit in PANDAS. CONCLUSION There is a paucity of high-level studies regarding this rare disorder and no hard treatment recommendations can be made. Tonsillectomy should only be performed in those who are surgical candidates based on current published guidelines. Antibiotics are an option but provide uncertain benefit. CBT remains a low-risk option. Studies support the use of IVIG, however more investigation is needed prior to widespread adoption of this treatment given its potential risks.
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4.
Oral immunoglobulin for the prevention of rotavirus infection in low birth weight infants
Pammi M, Haque KN
Cochrane Database of Systematic Reviews. 2011;11:CD003740
Abstract
BACKGROUND Rotavirus is a common neonatal nosocomial viral infection and epidemics with the newer P(6)G9 strains have been reported. Local mucosal immunity in the intestine to rotavirus is important in the resolution of infection and protection against subsequent infections. Oral administration of anti-rotaviral immunoglobulin preparations might be a useful strategy in preventing rotaviral infections, especially in low birth weight babies. OBJECTIVES To determine the effectiveness and safety of oral immunoglobulin preparations for the prevention of rotavirus infection in hospitalized low birthweight infants (birthweight < 2500 g) SEARCH METHODS The Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library), MEDLINE, EMBASE, CINAHL, biological Abstracts (BIOSIS), Science Citation Index for articles citing Barnes 1982 and the proceedings of the Pediatric Academic Societies from 1991 onwards were searched in July 2011. Ongoing trials were also searched at clinicaltrials.gov and controlled-trials.com SELECTION CRITERIA The criteria used to select studies for inclusion were: 1) design: randomized or quasi-randomized controlled trials; 2) participants: hospitalized low birthweight infants; 3) intervention: oral immunoglobulin preparations for prevention of rotavirus infection compared to placebo OR no intervention; 4) at least one of the following outcomes were reported: all cause mortality during hospital stay, mortality due to rotavirus infection during hospital stay, rotavirus infection , duration of diarrhea, need for rehydration, duration of viral excretion, duration of infection control measures, length of hospital stay in days, recurrent diarrhea or chronic diarrhea. DATA COLLECTION AND ANALYSIS The two review authors independently abstracted data from the included trials. MAIN RESULTS One published study (Barnes 1982) was eligible for inclusion in this review. Barnes 1982 found no significant difference in the rates of rotavirus infection after oral gammaglobulin versus placebo in hospitalized low birthweight babies [RR 1.27 (95% CI 0.65 to 2.37)]. In the subset of infants who became infected with rotavirus after receiving gammaglobulin or placebo for prevention of rotavirus infection, there was no significant difference in the duration of rotavirus excretion between the group who had gammaglobulin (mean 2 days, range 1 to 4 days) and the group who had placebo (mean 3 days, range 1 to 6 days). Barnes 1982 reported no adverse effects after administration of oral immunoglobulin preparations. AUTHORS' CONCLUSIONS Current evidence does not support the use of oral immunoglobulin preparations to prevent rotavirus infection in low birthweight infants. Researchers are encouraged to conduct well-designed neonatal trials using the newer preparations of anti-rotaviral immunoglobulins (colostrum, egg yolk immunoglobulins) and include cost effectiveness evaluations.
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5.
Oral immunoglobulin for the treatment of rotavirus diarrhea in low birth weight infants
Pammi M, Haque KN
Cochrane Database of Systematic Reviews. 2011;((10):):CD003742.
Abstract
BACKGROUND Rotavirus infection is the most common neonatal nosocomial viral infection. It is a major health problem worldwide. Epidemics with the newer P(6)G9 strains have been reported in neonatal units globally. These strains can cause severe symptoms in most infected infants. Infection control measures become necessary and the utilization of hospital resources increase. Local mucosal immunity in the intestine to rotavirus is important in the resolution of infection and protection against subsequent infections. Boosting local immunity by oral administration of anti-rotaviral immunoglobulin preparations might be a useful strategy in treating rotaviral infections, especially in low birth weight babies. OBJECTIVES To determine the effectiveness and safety of oral immunoglobulin preparations for the treatment of rotavirus diarrhea in hospitalized low birth weight infants (birth weight less than 2500 g) SEARCH STRATEGY Electronic databases including The Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 3, 2004), MEDLINE, EMBASE and CINAHL, Biological Abstracts (BIOSIS) were searched by the strategy outlined in the protocol. Science Citation Index search for all articles that referenced Barnes 1982 were searched. The proceedings of the Pediatric Academic Societies published online at 'Abstracts Online' were searched. Ongoing registered trials at www.clinicaltrials.gov and www.controlled-trials.com were searched. Authors prominent in the field were contacted for any unpublished articles and more information on published articles was sought. Reference lists of identified clinical trials and personal files were also reviewed. The above search was updated in July 2011. SELECTION CRITERIA The criteria used to select studies for inclusion were: 1) Design: randomized or quasi-randomized controlled trials 2) Hospitalized low birth weight infants with rotavirus diarrhea 3) Intervention: Oral immunoglobulin preparations compared to placebo or no intervention 4) At least one of the following outcomes were reported: All cause mortality during hospital stay, mortality due to rotavirus infection during hospital stay, duration of diarrhea, need for rehydration, duration of viral excretion, duration of infection control measures, length of hospital stay in days, recurrent diarrhea or chronic diarrhea. DATA COLLECTION AND ANALYSIS The two reviewers were to independently abstract data from eligible trials. No data were available for analysis. MAIN RESULTS No eligible randomized controlled trials were found. AUTHORS' CONCLUSIONS No randomized controlled trials that assessed the effectiveness or safety of oral immunoglobulin preparations for the treatment of rotavirus diarrhea in hospitalized low birth weight infants were found. Clinical trials that address the issue of oral immunoglobulin treatment of rotavirus infection are needed.
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6.
Antistaphylococcal immunoglobulins to prevent staphylococcal infection in very low birth weight infants
Shah PS, Kaufman DA
Cochrane Database of Systematic Reviews (Online). 2009;((2):):CD006449.
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7.
Treatment of hemorrhagic dengue in the pediatric population: a systematic review
Gutierrez-Alvarez AM, Medina Silva N, Vargas Bazurto MC, Montoya Osorio S
Revista Cubana de Medicina Tropical. 2006;58((3):):212-8.
Abstract
Electronic database Medline, Embase, Cochrane Library and Lilacs were used to retrieve the clinical trials that will evaluate the various therapeutical options available for management of hemorrhagic dengue. Eight clinical studies were included. Supportive care and symptomatic treatment through hydration and aggressive fluid management, if hypotension develops in the course of disease, are the most important aids to improve survival. Treatment with corticosteroids such as methylprednisolone, hydrocortisone, carbazochorome sodium sulfonate (AC-17) and recombinant activated factor VII did not reduce mortality in children with hemorrhagic dengue. At present, no vaccine or effective antiviral treatment is available for the prevention or treatment of hemorrhagic dengue.
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8.
Administration of intravenous immunoglobulins for prophylaxis or treatment of infection in preterm infants: Meta-analysis
Lacy JB, Ohlsson A
Archives of Disease in Childhood. Fetal & Neonatal Edition. 1995;72((3, Suppl):):F151-F155.
Abstract
Aims - To determine the effectiveness of intravenous immunoglobulin administration to premature infants in the prevention and/or treatment of bacterial infection. Methods - Computer searches of MEDLINE, EMBASE, SCISEARCH and Oxford Database of Perinatal Trials were made. Two independent researchers applied inclusion criteria of: randomised controlled trial; premature and/or low birthweight infant; use of intravenous immunoglobulin; and infection or mortality. Nineteen of 44 identified studies fulfilled these criteria. Study quality was assessed and information on study population, intervention, and outcomes were collected. Results - Studies were divided into prophylaxis or treatment; results were tabulated for infection, sepsis, and death from all causes. For 17 studies of prophylaxis (n = 5245), the relative risk and confidence interval were, for proved infection 0.81, 0.67-0.97; for sepsis 0.87, 0.66-1.13; for death from all causes 0.85, 0.64-1.14. Some outcome results were heterogeneous. Two treatment studies showed no reduction in mortality when combined. Conclusions - Routine administration of intravenous immunoglobulin to preterm infants is not recommended.