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The Cochrane Database of Systematic... Mar 2018Exchange transfusion and phototherapy have traditionally been used to treat jaundice and avoid the associated neurological complications. Because of the risks and... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Exchange transfusion and phototherapy have traditionally been used to treat jaundice and avoid the associated neurological complications. Because of the risks and burdens of exchange transfusion, intravenous immunoglobulin (IVIg) has been suggested as an alternative therapy for alloimmune hemolytic disease of the newborn (HDN) to reduce the need for exchange transfusion.
OBJECTIVES
To assess the effect and complications of IVIg in newborn infants with alloimmune HDN on the need for and number of exchange transfusions.
SEARCH METHODS
We performed electronic searches of CENTRAL, PubMed, Embase (Ovid), Web of Science, CINAHL (EBSCOhost), Academic Search Premier, and the trial registers ClinicalTrials.gov and controlled-trials.com in May 2017. We also searched reference lists of included and excluded trials and relevant reviews for further relevant studies.
SELECTION CRITERIA
We considered all randomized and quasi-randomized controlled trials of IVIg in the treatment of alloimmune HDN. Trials must have used predefined criteria for the use of IVIg and exchange transfusion therapy to be included.
DATA COLLECTION AND ANALYSIS
We used the standard methods of Cochrane and its Neonatal Review Group. We assessed studies for inclusion and two review authors independently assessed quality and extracted data. We discussed any differences of opinion to reach consensus. We contacted investigators for additional or missing information. We calculated risk ratio (RR), risk difference (RD) and number needed to treat for an additional beneficial outcome (NNTB) for categorical outcomes. We calculated mean difference (MD) for continuous variables. We used GRADE criteria to assess the risk of bias for major outcomes and to summarize the level of evidence.
MAIN RESULTS
Nine studies with 658 infants fulfilled the inclusion criteria. Term and preterm infants with Rh or ABO (or both) incompatibility were included. The use of exchange transfusion decreased significantly in the immunoglobulin treated group (typical RR 0.35, 95% CI 0.25 to 0.49; typical RD -0.22, 95% CI -0.27 to -0.16; NNTB 5). The mean number of exchange transfusions per infant was also significantly lower in the immunoglobulin treated group (MD -0.34, 95% CI -0.50 to -0.17). However, sensitivity analysis by risk of bias showed that in the only two studies in which the treatment was masked by use of a placebo and outcome assessment was blinded, the results differed; there was no difference in the need for exchange transfusions (RR 0.98, 95% CI 0.48 to 1.98) or number of exchange transfusions (MD -0.04, 95% CI -0.18 to 0.10). Two studies assessed long-term outcomes and found no cases of kernicterus, deafness or cerebral palsy.
AUTHORS' CONCLUSIONS
Although overall results show a significant reduction in the need for exchange transfusion in infants treated with IVIg, the applicability of the results is limited because of low to very low quality of evidence. Furthermore, the two studies at lowest risk of bias show no benefit of IVIg in reducing the need for and number of exchange transfusions. Based on these results, we have insufficient confidence in the effect estimate for benefit of IVIg to make even a weak recommendation for the use of IVIg for the treatment of alloimmune HDN. Further studies are needed before the use of IVIg for the treatment of alloimmune HDN can be recommended, and should include blinding of the intervention by use of a placebo as well as sufficient sample size to assess the potential for serious adverse effects.
Topics: Anemia, Hemolytic; Anemia, Neonatal; Blood Transfusion; Humans; Immunoglobulins, Intravenous; Infant, Newborn; Jaundice, Neonatal; Randomized Controlled Trials as Topic
PubMed: 29551014
DOI: 10.1002/14651858.CD003313.pub2 -
Orphanet Journal of Rare Diseases Jun 2019Congenital tuberculosis is rare and carries a high mortality rate. Our objective was to summarize the current experience of the diagnosis and treatment of patients with... (Review)
Review
BACKGROUND
Congenital tuberculosis is rare and carries a high mortality rate. Our objective was to summarize the current experience of the diagnosis and treatment of patients with congenital tuberculosis.
METHODS
In total, 73 reported cases of congenital tuberculosis published in Chinese and 19 patients with congenital tuberculosis admitted to West China Second University Hospital, Sichuan University, were retrospectively reviewed.
RESULTS
Sixty-four male and 28 female patients were identified. The majority of the patients were less than 3 weeks old at the time of presentation (range, 0-67 days). With regard to the tuberculosis type, 89 patients had pulmonary tuberculosis, and 20 patients had hepatic tuberculosis. There was active tuberculosis in 71 mothers, no tuberculosis in 12 mothers, and an unknown history of tuberculosis in 9 mothers. Fever, cyanosis, jaundice, shortness of breath, cough, pulmonary moist rales, hepatomegaly, splenomegaly and abdominal distention were the main clinical symptoms at the time of presentation. The abnormal ratios of chest, abdomen and head radiographic images were 97.53, 75 and 81.25%, respectively. The positive rates of acid-fast staining of sputum smears and tuberculosis bacillus DNA were 62.50 and 66.67%, respectively. The misdiagnosis rate was 59.78%. The overall mortality due to congenital tuberculosis was 43.48%. Respiratory failure was the most common cause of death. Sixty-five patients received anti-tuberculosis therapy, and of those, only 16 (15.38%) died.
CONCLUSIONS
The clinical manifestations and radiographic findings of congenital tuberculosis are nonspecific. It is important to thoroughly evaluate the mothers of infants with suspected congenital tuberculosis. Good outcomes can be achieved in infants with the early identification of congenital tuberculosis and early administration of anti-tuberculosis treatment.
Topics: Adult; Aged; Aged, 80 and over; Female; Humans; Male; Middle Aged; Respiratory Insufficiency; Retrospective Studies; Tuberculosis; Tuberculosis, Hepatic; Tuberculosis, Pulmonary; Young Adult
PubMed: 31182120
DOI: 10.1186/s13023-019-1101-x -
Journal of Pediatric Surgery Sep 2015Adjuvant steroid therapy has become popular in the postoperative management of biliary atresia. However, the benefits of steroid therapy are still not clear. We... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND/OBJECTIVES
Adjuvant steroid therapy has become popular in the postoperative management of biliary atresia. However, the benefits of steroid therapy are still not clear. We performed a systematic review and meta-analysis to determine the effect of steroids on bile drainage posthepatoportoenterostomy.
METHODS
Studies published from 1968 to 2014 were searched from MEDLINE, EMBASE, Google scholar and Cochrane databases. A meta-analysis of randomized controlled trials (RCT) and observational studies comparing bile drainage between steroid and nonsteroid therapies posthepatoportoenterostomy was performed.
RESULTS
Seven studies (2 RCTs and 5 observational studies) were included, comprising 259 cases of nonsteroid and 228 cases of steroid therapies. There was no statistical improvement in jaundice clearance in the steroid group [pooled odds ratio (OR)=1.51; 95% confidence interval (CI) 0.95-2.41; P=0.08; I(2)=30%]. Among 7 studies, 4 studies applied similar moderate high-dose steroid regimens (prednisolone 4-5mg/kg/day for 1-2 weeks followed by weeks of tapering dosage). However, these moderate high-dose regimens demonstrated improved jaundice clearance at 6 months posthepatoportoenterostomy (pooled OR=1.59; 95% CI 1.03-2.45; P=0.04; I(2)=0%). A subgroup analysis also showed that the effect of those moderate high-dose steroids was more pronounced in infants operated on by 70 days of age (pooled OR=1.86; 95% CI 1.08-3.22; P=0.03; I(2)=0%).
CONCLUSION
Moderate high-dose steroid therapy improves jaundice clearance, especially for infants who undergo hepatoportoenterostomy by 70 days of age. However, more RCTs with longer follow-up are necessary to demonstrate the effect of steroids on the long-term outcomes of biliary atresia.
Topics: Biliary Atresia; Drainage; Glucocorticoids; Humans; Portoenterostomy, Hepatic; Postoperative Care; Prednisolone
PubMed: 26143225
DOI: 10.1016/j.jpedsurg.2015.05.016 -
Systematic Reviews Apr 2024Leptospirosis, an important zoonotic bacterial disease, commonly affects resource-poor populations and results in significant morbidity and mortality worldwide. The... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Leptospirosis, an important zoonotic bacterial disease, commonly affects resource-poor populations and results in significant morbidity and mortality worldwide. The value of antibiotics in leptospirosis remains unclear, as evidenced by the conflicting opinions published.
METHODS
We conducted a search in the PubMed, Web of Science, and Cochrane Library databases for studies. These studies included clinical trials and retrospective studies that evaluated the efficacy or safety of antibiotics for leptospirosis treatment. The primary outcomes assessed were defervescence time, mortality rate, and hospital stays. Subgroup analyses were performed based on whether there were cases involving children and whether there were cases of severe jaundice. Safety was defined as the prevalence of adverse events associated with the use of antibiotics. p scores were utilized to rank the efficacy of the antibiotics.
RESULTS
There are included 9 randomized controlled trials (RCTs), 1 control trial (CT), and 3 retrospective studies (RS) involving 920 patients and 8 antibiotics. Six antibiotics resulted in significantly shorter defervescence times compared to the control, namely cefotaxime (MD, - 1.88; 95% CI = - 2.60 to - 1.15), azithromycin (MD, - 1.74; 95% CI = - 2.52 to - 0.95), doxycycline (MD, - 1.53; 95% CI = - 2.05 to - 1.00), ceftriaxone (MD, - 1.22; 95% CI = - 1.89 to - 0.55), penicillin (MD, - 1.22; 95% CI = - 1.80 to - 0.64), and penicillin or ampicillin (MD, - 0.08; 95% CI = - 1.01 to - 0.59). The antibiotics were not effective in reducing the mortality and hospital stays. Common adverse reactions to antibiotics included Jarisch-Herxheimer reaction, rash, headache, and digestive reactions (nausea, vomiting, diarrhea, abdominal pain, and others).
CONCLUSIONS
Findings recommend that leptospirosis patients be treated with antibiotics, which significantly reduced the leptospirosis defervescence time. Cephalosporins, doxycycline, and penicillin are suggested, and azithromycin may be a suitable alternative for drug-resistant cases.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO CRD42022354938.
Topics: Humans; Anti-Bacterial Agents; Azithromycin; Doxycycline; Leptospirosis; Network Meta-Analysis; Penicillins
PubMed: 38627798
DOI: 10.1186/s13643-024-02519-y -
Journal of Human Lactation : Official... Feb 2016There are increasing reports on hypernatremia, a potentially devastating condition, in exclusively breastfed newborn infants. Our purposes were to describe the clinical... (Review)
Review
There are increasing reports on hypernatremia, a potentially devastating condition, in exclusively breastfed newborn infants. Our purposes were to describe the clinical features of the condition and identify the risk factors for it. We performed a review of the existing literature in the National Library of Medicine database and in the search engine Google Scholar. A total of 115 reports were included in the final analysis. Breastfeeding-associated neonatal hypernatremia was recognized in infants who were ≤ 21 days of age and had ≥ 10% weight loss of birth weight. Cesarean delivery, primiparity, breast anomalies or breastfeeding problems, excessive prepregnancy maternal weight, delayed first breastfeeding, lack of previous breastfeeding experience, and low maternal education level were significantly associated with breastfeeding-associated hypernatremia. In addition to excessive weight loss (≥ 10%), the following clinical findings were observed: poor feeding, poor hydration state, jaundice, excessive body temperature, irritability or lethargy, decreased urine output, and epileptic seizures. In conclusion, the present survey of the literature identifies the following risk factors for breastfeeding-associated neonatal hypernatremia: cesarean delivery, primiparity, breastfeeding problems, excessive maternal body weight, delayed breastfeeding, lack of previous breastfeeding experience, and low maternal education level.
Topics: Breast Feeding; Female; Humans; Hypernatremia; Infant, Newborn; Risk Factors; Weight Loss
PubMed: 26530059
DOI: 10.1177/0890334415613079 -
World Journal of Gastroenterology Dec 2016Portal biliopathy (PB) is defined as the presence of biliary abnormalities in patients with non-cirrhotic/non-neoplastic extrahepatic portal vein obstruction (EHPVO) and... (Review)
Review
Portal biliopathy (PB) is defined as the presence of biliary abnormalities in patients with non-cirrhotic/non-neoplastic extrahepatic portal vein obstruction (EHPVO) and portal cavernoma (PC). The pathogenesis of PB is due to compression of bile ducts by PC and/or to ischemic damage secondary to an altered biliary vascularization in EHPVO and PC. Although asymptomatic biliary abnormalities can be frequently seen by magnetic resonance cholangiopancreatography in patients with PC (77%-100%), only a part of these (5%-38%) are symptomatic. Clinical presentation includes jaundice, cholangitis, cholecystitis, abdominal pain, and cholelithiasis. In this subset of patients is required a specific treatment. Different therapeutic approaches aimed to diminish portal hypertension and treat biliary strictures are available. In order to decompress PC, surgical porto-systemic shunt or transjugular intrahepatic porto-systemic shunt can be performed, and treatment on the biliary stenosis includes endoscopic (Endoscopic retrograde cholangiopancreatography with endoscopic sphincterotomy, balloon dilation, stone extraction, stent placement) and surgical (bilioenteric anastomosis, cholecystectomy) approaches. Definitive treatment of PB often requires multiple and combined interventions both on vascular and biliary system. Liver transplantation can be considered in patients with secondary biliary cirrhosis, recurrent cholangitis or unsuccessful control of portal hypertension.
Topics: Abdominal Pain; Bile Duct Diseases; Cholangiopancreatography, Endoscopic Retrograde; Cholangiopancreatography, Magnetic Resonance; Cholangitis; Cholecystitis; Cholelithiasis; Constriction, Pathologic; Humans; Hypertension, Portal; Jaundice, Obstructive; Portal Vein; Portasystemic Shunt, Surgical; Portasystemic Shunt, Transjugular Intrahepatic
PubMed: 28018098
DOI: 10.3748/wjg.v22.i45.9909 -
Pancreas Jul 2016The aim of this study was to quantify the risk of pancreatic cancer in patients presenting in primary care with symptoms that may indicate pancreatic cancer. (Review)
Review
OBJECTIVES
The aim of this study was to quantify the risk of pancreatic cancer in patients presenting in primary care with symptoms that may indicate pancreatic cancer.
METHODS
We searched MEDLINE, PreMEDLINE, EMBASE, the Cochrane Library, Web of Science, and ISI Proceedings (1980 to August 2014) and PsychINFO (1980 to May 2013) for diagnostic studies of symptomatic adult patients in primary care. Study quality was assessed using QUADAS-II, and data were extracted to calculate the positive predictive values (PPVs) of symptoms, singly or in combination, for pancreatic cancer.
RESULTS
Eight studies with 3,438,363 patients were included. The PPV of jaundice was more than 4.1% in patients 40 years or older and increased with age, although only 30% of patients reported jaundice. The PPVs of other single symptoms were low, with the highest PPV being 1% for repeated attendance with abdominal pain in patients 60 years or older. Excluding jaundice, symptom combinations with high PPVs were those including weight loss, ranging from 1.5% to 2.7% in patients 60 years or older, apart from when weight loss was combined with malaise (PPV, 0.9%).
CONCLUSION
The only high-risk feature of pancreatic cancer in primary care was jaundice, and this clearly warrants investigation. Weight loss accompanied by a second symptom may warrant investigation, although this would probably require abdominal computed tomography.
Topics: Abdominal Pain; Adult; Diagnosis, Differential; Humans; Jaundice; Pancreatic Neoplasms; Primary Health Care; Risk Factors; Sensitivity and Specificity
PubMed: 26495795
DOI: 10.1097/MPA.0000000000000527 -
World Journal of Surgical Oncology Jul 2016In patients requiring surgical resection for malignant biliary jaundice, it is unclear if preoperative biliary drainage (PBD) would improve mortality and morbidity by... (Comparative Study)
Comparative Study Meta-Analysis Review
BACKGROUND
In patients requiring surgical resection for malignant biliary jaundice, it is unclear if preoperative biliary drainage (PBD) would improve mortality and morbidity by restoration of biliary flow prior to operation. This is a meta-analysis to pool the evidence and assess the utility of PBD in patients with malignant obstructive jaundice. The primary outcome is comparing mortality outcomes in patients with malignant obstructive jaundice undergoing direct surgery (DS) versus PBD. The secondary outcomes include major adverse events and length of hospital stay in both the groups.
METHODS
Studies using PBD in patients with malignant obstructive jaundice were included in this study. For the data collection and extraction, articles were searched in MEDLINE, PubMed, Embase, Cochrane Central Register of Controlled Trials & Database of Systematic Reviews, etc. Pooled proportions were calculated using both Mantel-Haenszel method (fixed effects model) and DerSimonian-Laird method (random effects model).
RESULTS
Initial search identified 2230 reference articles, of which 204 were selected and reviewed. Twenty-six studies (N = 3532) for PBD in malignant obstructive jaundice which met the inclusion criteria were included in this analysis. The odds ratio for mortality in PBD group versus DS group was 0.96 (95 % CI = 0.71 to 1.29). Pooled number of major adverse effects was lower in the PBD group at 10.40 (95 % CI = 9.96 to 10.83) compared to 15.56 (95 % CI = 15.06 to 16.05) in the DS group. Subgroup analysis comparing internal PBD to DS group showed lower odds for major adverse events (odds ratio, 0.48 with 95 % CI = 0.32 to 0.74).
CONCLUSIONS
In patients with malignant biliary jaundice requiring surgery, PBD group had significantly less major adverse effects than DS group. Length of hospital stay and mortality rate were comparable in both the groups.
Topics: Biliary Tract Neoplasms; Biliary Tract Surgical Procedures; Drainage; Duodenal Neoplasms; Humans; Jaundice, Obstructive; Length of Stay; Odds Ratio; Pancreatic Neoplasms; Postoperative Complications; Preoperative Care; Randomized Controlled Trials as Topic
PubMed: 27400651
DOI: 10.1186/s12957-016-0933-2 -
BMC Complementary and Alternative... Jul 2018Neonatal jaundice affects at least 481,000 newborns every year. Phototherapy is recommended but it's effects are limited and adverse reactions can occur. In China,... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Neonatal jaundice affects at least 481,000 newborns every year. Phototherapy is recommended but it's effects are limited and adverse reactions can occur. In China, phototherapy combined with Yinzhihuang oral liquid is also used for this condition. This systematic review evaluated the effectiveness and safety of combination therapy with Yinzhihuang oral liquid and phototherapy compared to phototherapy alone for treating neonatal jaundice.
METHOD
A comprehensive literature search was performed in four Chinese databases, two English language databases and two trial registries from inception to June 2017. Two authors independently screened the citations and retrieved full publications for randomized trials on Yinzhihuang oral liquid combined with phototherapy for neonatal jaundice. The methodological quality of the trials was assessed according to the Cochrane Collaboration's tool for assessing risk of bias. Data were analyzed using RevMan 5.3.
RESULT
Totally 17 trials (involving 2561 neonates) were included in this review. Fourteen of them had a high risk of bias. Significant differences were detected between combination therapy and phototherapy alone for serum bilirubin level (MD - 50.25 μmol/L, 95% CI -64.01 to - 36.50, I = 98%; 7 trials, post-hoc decision choosing random effects model), failure of jaundice resolution (RR 0.21, 95% CI 0.14 to 0.32, I = 0%; 11 trials, fixed effects model), and time to jaundice resolution (MD - 2.17 days, 95%CI -2.96 to - 1.38, I = 98%; 6 trials, random effects model). Adverse events were reported in eight trials but none were serious. Trial sequential analysis for serum bilirubin level suggested that the cumulative Z-curve (which represents 1478 participants) reached the required information size (DARIS = 1301 participants).
CONCLUSION
Based on trials with low methodological quality, Yinzhihuang oral liquid combined with phototherapy seemed to be safe and superior to phototherapy alone for reducing serum bilirubin in neonatal jaundice. These potential benefits need to be confirmed in future trials using rigorous methodology.
TRIAL REGISTRATION
Systematic review registration: [PROSPERO registration: CRD42016037691 ].
Topics: Drugs, Chinese Herbal; Humans; Infant, Newborn; Jaundice, Neonatal; Phototherapy; Randomized Controlled Trials as Topic
PubMed: 30055615
DOI: 10.1186/s12906-018-2290-x -
World Journal of Pediatrics : WJP Oct 2020Jaundice is a life-threatening disorder in the neonates. In the present study, we aimed to assess systematically available evidence on causes and management of jaundice... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Jaundice is a life-threatening disorder in the neonates. In the present study, we aimed to assess systematically available evidence on causes and management of jaundice in Iranian newborn patients.
METHODS
We searched the databases of PubMed, Web of Sciences, Scopus and Google Scholar for English articles published since inception until May 2019. A search was also done for Persian articles in Magiran and Scientific Information Database. Studies were evaluated based on predefined criteria by two reviewers. Data analysis was performed by STATA software.
RESULTS
A total of 33 articles were finally included. The overall pooled prevalence of causes of jaundice among Iranian neonates was as follows: ABO blood groups incompatibility, 16.9% [95% confidence interval (CI) 10.9-22.8]; Rh blood group incompatibility, 4% (95% CI 2.5-5.5); ABO and Rh blood groups incompatibility, 3.6% (95% CI 0-7.7); glucose-6-phosphate dehydrogenase (G6PD) deficiency, 6.3% (95% CI 5.1-7.5); infection, 6.6% (95% CI 5.2-8.1); hypothyroidism, 4.2% (95% CI 0.1-8.3); infant of diabetic mother: 2.3% (95% CI 0.1-4.5); unknown, 50.7% (95% CI 33.4-68); cephalohematoma, 0.6% (95% CI 0.3-0.9). Regarding treatment of icterus, seven and eight articles were found on phototherapy and exchange transfusion, respectively. In five studies, all patients underwent phototherapy, but rate of exchange transfusion use was between 6.6% and 50.9%.
CONCLUSIONS
According to the results, unknown factors were the most common causes of icterus in Iranian neonates, followed by ABO blood groups incompatibility, infections and G6PD deficiency. By the way, phototherapy and exchange transfusion were found as therapeutic choices of neonatal jaundice.
Topics: Humans; Infant, Newborn; Iran; Jaundice, Neonatal
PubMed: 32052364
DOI: 10.1007/s12519-020-00339-3