In 1984, according to the criteria of the classifieation for congenital hand deformity which wasput out by the International Hand Surgery Committee, we had made an investigation for congenitalhand deformity among 318066 newborns in Shanghai. It was found that the inctdence of a congenitalhand malformation was 0. 0808 percent among the total newborns. The congenital malformation ofthe thumb was 37. 74 percent of all deformities of the hand. According to the statistical analysis, we ...
In November 2019, the American Heart Association updated guidelines for cardiopulmonary resuscitation (CPR) and emergency cardiovascular care. This update is not a comprehensive revision of the 2015 version. The updates for children and newborns mainly include three aspects: ① Pediatric basic life support: A. It is recommended that emergency medical dispatch centers offer dispatcher-assisted CPR instructions for presumed pediatric cardiac arrest. B. It is recommended that emergency dispatchers provide CPR instructions for pediatric cardiac arrest when no bystander CPR is in progress. ② Pediatric advanced life support: A. The bag-mask ventilation is reasonable compared with advanced airway interventions (endotracheal intubation or supraglottic airway) in the management of children during out-of-hospital cardiac arrest (OHCA). B. The extracorporeal CPR may be considered for pediatric patients with cardiac diagnoses who have in-hospital cardiac arrest (IHCA) in settings with existing extracorporeal membrane oxygenation protocols, expertise, and equipment. C. Continuous measurement of core temperature during targeted temperature management is recommended; for infants or children between 24 hours and 18 years of age who remain comatose after OHCA or IHCA, targeted temperature management is recommened. ③ Neonatal resuscitation: A. In term and late-preterm newborns (≥35 weeks of gestation) receiving respiratory support at birth, the initial use of 21% oxygen is reasonable. B. One hundred percent oxygen should not be used to initiate resuscitation because it is associated with excess mortality. C. In preterm newborns (<35 weeks of gestation) receiving respiratory support at birth, it may be reasonable to begin with 21% to 30% oxygen.
ObjectiveTo investigate the effects of total parenteral nutrition in neonatal patients and study the nursing methods for these neonates. MethodsWe retrospectively analyzed the clinical data of 70 neonatal patients who accepted total parenteral nutrition in our hospital from October 2010 to October 2011. Physiological indexes were compared before and after total parenteral nutrition. ResultsSignificant improvements in the nutritional status of all children were observed. All patients achieved good efficacy and effective care. ConclusionTotal parenteral nutrition support for critically ill newborns is of great significance, and good caring also plays an important role.
ObjectiveTo study the phenotype of children with KCNQ2 gene related epilepsy.MethodsForty epilepsy children who were detected with KCNQ2 gene variants were enrolled. Their genotype and phenotype were analyzed.ResultsThirty-six KCNQ2 variants were identified. Twenty variants were novel. Twelve patients had inherited variants, and 28 patients had de novo variants. The age of seizure onset was from one day to 9 months. 80.0% patients had their seizure onset in neonates (32/40). Multiple seizure types were observed. Focal seizure was observed in 38 patients (95.0%). Epileptic spasm was observed in 10 patients (25.0%). Myoclonic seizure was observed in 4 patients. Tonic spasm seizure was observed in 3 patients. In all patients, seizures manifested in clusters. In 28 patients with de novo KCNQ2 variants, 24 had development delay (85.7%), the other 4 patients had normal development. In 12 patients with inherited KCNQ2 variants, one had development delay, the other 11 patients had normal development (91.7%). The most common interictal EEG changes were local epilepsy discharges (31/40). The MRI of brain was abnormal in 14 patients with de novo KCNQ2 variants and developmental delay. The agenesis of corpus callosum was identified in 10 patient (25.0%). Enlargement of subarachnoid spaces in the frontal and temporal region was identified in 11 patients (27.5%). Cortial dysplasia in the bilateral frontal and temporal region was identified in 2 patients. Sulus deepening was identified in 4 patients. Enlargement of bilateral lateral ventricle was identified in 3 patients. In 40 patients with KCNQ2 variants, 3 were diagnosed as benign familial neonatal epilepsy (BFNE), 2 were diagnosed as benign familial neonatal-infantile epilepsy (BFNIE), 3 were benign familial infantile epilepsy (BFIE), 3 were benign infantile epilepsy (BIE), 5 were benign neonatal epilepsy (BNE), 3 wer Ohtahara syndrome (OS), 9 were West syndrome (WS), 12 were unclassified early infantile epileptic encephalopathy (EIEE), one was epilepsy with autism. Sodium channel blockers oxcarbazepine was the most effective among antiepileptic drugs, with a effective rate of 90.9%.ConclusionsMost KCNQ2 variants are missense variants. De novo variants are more common in patients with KCNQ2 variants. The clinical features of patients with KCNQ2 variants including that mainly with seizure onset in neonate, the main seizure type is focal seizures, seizures occur in clusters. Patients with de novo KCNQ2 variants often had developmental delay, and about half of them had frontal and temporal lobe dysplasia and agenesis of corpus callosum. Sodium channel blockers are effective agents for epilepsy patients with KCNQ2 variants.
ObjectiveTo establish a hereditary deafness genetic screening cohort and conduct prospective follow-up to evaluate the effectiveness of the Nantong newborn genetic deafness screening program. MethodsA study based on traditional screening of newborn hearing was conducted from January 2016 to June 2021. Newborns in six hospitals in Nantong were screened for 15 hotspot mutation loci in four common deafness genes. Cohort follow-up was conducted. ResultsA total of 40 403 newborns were included, with a carrier rate of 39.5 per 1 000 for the four common deafness genes. In total, 168 children with hearing loss (HL) were identified at screening and follow-up, of which 56.5% (95 cases) had severe or very severe HL. The detection rate of HL was significantly higher with combined screening than with traditional screening (3.0‰ vs. 3.9‰, P<0.001). All four carriers of pathogenic mutations with normal hearing developed late-onset HL within 2 years of age. At the end of follow-up, six of the polygenic heterozygous mutation carriers had congenital HL and five had late-onset HL. Carriers of polygenic heterozygous mutations were more common as compared to other carrier mutation populations (2.1% vs. 68.8%, P<0.001). In addition, 525 carriers of the SLC26A4 mutation and 118 carriers of the MT-RNR1 mutation were identified and their parents were counselled during the combined screening, and no children with HL was identified during the follow-up period. ConclusionGenetic screening for deafness improves the detection of HL at birth. It is recommended that carriers of pathogenic mutations with normal hearing at birth be followed up every 3 to 6 months until the age of 2 years. Carriers of polygenic heterozygous mutations should undergo extended screening for deafness genes and have their hearing monitored more intensively for early detection of late-onset or progressive HL.
ObjectivesUsing systematic literature review to analyze the effects of levetiracetam (LEV) on neonatal safety during early pregnancy.MethodsThe scope of the literature must be English literature, published from 1997 to 2018. Meta-analysis was performed by random effects models.ResultsSeven literatures were included. A total of 672 cases exposed to LEV in treatment group and 772 234 cases in control groups were selected for meta-analysis. There was no significant difference in neonatal malignancy between treatment group and control group［OR=1.05, 95% CI (0.54, 2.02), P=0.37］. Further, we evaluated the effect of LEV monotherapy and polytherapy on neonatal safety, a total of 464 monotherapy cases and 632 polytherapy cases respectively were selected for meta-analysis. The results showed that there was no significant difference between these two therapies in neonatal malignancy ［OR=0.54, 95% CI(0.31, 0.96), P=0.32］.ConclusionsAs the papers we included, levetiracetam in the treatment of epilepsy during pregnancy is relatively safe for newborn.
In October 2020, the American Heart Association issued the 2020 edition of guidelines for cardiopulmonary resuscitation and cardiovascular first aid, which comprehensively revised cardiopulmonary resuscitation and emergency cardiovascular care guidelines related to adults, children, newborns, resuscitation education science and treatment system. According to the latest edition of International Liaison Committee on Resuscitation’s classes of recommendation and levels of evidence, relevant suggestions are put forward. This article interprets the main updated and revised content, including children’s basic and advanced life support and neonatal resuscitation, in order to better guide emergency personnel and improve the quality of cardiopulmonary resuscitation and cardiovascular first aid.
ObjectiveTo evaluate the diagnostic accuracy and efficacy of X-ray for evaluating the tip position of umbilical venous catheterization (UVC). MethodsThe PubMed, Embase, Cochrane Library, CBM, CNKI, VIP and WanFang Data databases were electronically searched to collect diagnostic tests for UVC tip localisation from inception to 1 May 2023. Two reviewers independently screened the literature according to the inclusion and exclusion criteria, extracted the data and assessed the quality of the studies using the QUADAS-2 tool. Then, meta-analysis was performed by using Stata 16.0 software. Results Twelve articles involving 1 055 patients were included. The sensitivity and specificity of Negar Yazdani’s study were both 100%. The results of the meta-analysis (the remaining eleven articles, n=951) indicated a pooled sensitivity of 0.7 (95%CI 0.6 to 0.8), a pooled specificity of 0.8 (95%CI 0.7 to 0.9), a positive likelihood ratio of 4.0 (95%CI 2.0 to 8.1), a negative likelihood ratio of 0.4 (95%CI 0.2 to 0.6) and a diagnostic odds ratio of 11 (95%CI 3 to 36) with an area under the cumulative receiver operating characteristic curve of 0.8 (95%CI 0.8 to 0.9). A subgroup analysis was performed according to the different methods of judging X, the 8th–9th thoracic, the 9th–10th thoracic and combined judgement of the diaphragmatic plane + the vertebral body + the heart shadow. The sensitivities of the 3 groups were 0.8 (95%CI 0.5 to 0.9), 0.5 (95%CI 0.4 to 0.7) and 0.8 (95%CI 0.6 to 0.9); the specificities of the 3 groups were 0.8 (95%CI 0.6 to 0.9), 0.76 (95%CI 0.6 to 0.9) and 0.91 (95%CI 0.79 to 0.96). The areas under the cumulative receiver operating characteristic curve were 0.9 (95%CI 0.8 to 0.9), 0.7 (95%CI 0.6 to 0.7) and 0.92 (95%CI 0.89 to 0.94). ConclusionSome error is present when determining the catheter tip position by X-ray, in which the evaluation of the umbilical vein catheter tip position through a comprehensive evaluation of the diaphragmatic plane, the heart margin and the vertebral body is more powerful than the evaluation of the vertebral body alone.
Objective To assess the effectiveness of intravenous immunoglobulin G (IVIG) in reducing the need for exchange transfusion in neonates with proven haemolytic disease due to Rh and/or ABO incompatibility. To evaluate the effectiveness of IVIG in reducing the duration of phototherapy and hospital stay. Methods We electronically searched CENTRAL, MEDLINE (1966 to May 2008), EMBASE (1992 to May 2008), CBMdisc (November 1979 to May 2008), and also checked the reference lists of all papers identified. According to the Cochrane Handbook for Systematic Reviews of interventions, randomized controlled trials comparing IVIG and phototherapy with phototherapy alone in neonates with Rh and/or ABO incompatibility were identified and analyzed. Results Six RCTs were included. The meta-analysis showed that, IVIG can significantly decrease the requirements of exchange transfusion (RR=0.27, 95%CI 0.18 to 0.42), the duration of hospitalization (WMD= –1.11, 95%CI –1.60 to –0.63) and the duration of phototherapy (WMD= –0.82, 95%CI –1.16 to –0.47). Conclusions Intravenous immunoglobulin (IVIG) is recommended for treating hemolytic disease of the newborn because it is effective in decreasing the requirements of exchange transfusion, the duration of hospitalization and phototherapy. Well designed studies with large sample in multi-center are required for further proving.
ObjectivesTo systematically review the clinical characteristics of pregnant females, newborns, children and adolescents with SARS infection.MethodsThe clinical characteristics of patients with SARS infection were searched using PubMed, EMbase, Web of Science, The Cochrane Library, CNKI, WanFang Data and VIP databases. Descriptive analysis was performed to analyze the clinical characteristics of the patients, clinical manifestations, treatment and prognosis.ResultsA total of 13 studies including 19 pregnant females, 14 newborns, and 81 children and adolescents were identified. The ratio of male to female was 1 to 1.2 in children and adolescents patients aged 56 days to 17.5 years. Children under 12 years old accounted for 58.3% (28/48). Of the child patients, 34.0% (16/47) had close contact with patients with SARS. Fever (93.8%, 76/81) and cough (49.4%, 40/81) were the most common symptoms in children and adolescents with SARS infection, and 17.5% (11/63) occurred with shortness of breath or dyspnea. The positive ratio of nucleic acid detection for SARS-CoV was 9.2% (14/48), and the positive ratio of serum antibody was 92.9% (13/14). Peripheral blood lymphocyte reduction was approximately 65.7% (44/67). Approximately 70.8% (51/72) unilateral and 29.2% (21/72) bilateral lesions were found by thoracic X-ray or CT scan. No child fatalities were reported. As of maternal patients, aged 23 to 44 years, 10 cases (52.6%) were infected during early and middle pregnancy, and 9 cases (47.4%) during late pregnancy. Fever (100.0%, 19/19) and cough (78.9%, 15/19) were the main clinical symptoms, and shortness of breath/dyspnea occurred in 36.8% (7/19) of infected pregnant females. The positive ratio of nucleic acid detection for SARS-CoV was 50.0% (8/16), whereas the positive ratio of serum antibody was 93.3% (14/15). The ratios of thrombocytopenia, lymphopenia, and liver enzymes abnormalities were 38.9% (7/18), 61.1% (11/18) and 50.0% (3/6). All patients were identified for lesions by thoracic X-ray or CT scan examination. Seven cases were severe (36.8%). Five patients were treated with mechanical ventilation (26.3%). Three patients died (15.8%). Four patients were spontaneous abortion (40.0%, 4/10). Nine patients were cesarean sectioned (75.0%, 9/12). Six fetuses (46.2%, 6/13) with fetal distress, 7 cases (53.8%, 7/13) with premature delivery were identified. Three fetuses (23.1%) had intrauterine growth retardation. None of the fourteen newborns was diagnosed as SARS infection.ConclusionsThe clinical symptoms such as fever and cough in children and adolescents with SARS infection are similar to that of adult patients. However, children and adolescents are usually manifested as mild infection without reported death. There is no evidence to support that SARS-CoV could transmit vertically from infected mother to their fetuses.