A qualitative study of the family-centred care needs of neonatal parents in the post-pandemic era / 中国实用护理杂志

Objective:To explore the needs of parents of hospitalized neonates with the challenges of implementing family-centered care during the Covid-19 pandemic.Methods:Using a method of phenomenological interviewing and Colaizzi′s method of data analysis, the information of 18 parents of admitted infants of Children′s Hospital of Fudan University from January 1 to 20, 2022 were collected and analyzed.Results:In the post-epidemic era, 5 themes of needs for parents of hospitalized neonates during family-centered care were identified: closeness to babies; emotional support; training about feeding; accommodation services; financial support.Conclusions:In the post-epidemic era, experiencing worry, anxiety, uncertainty, helplessness, loss and other negative psychological experience, the parents of hospitalized neonates have many unsatisfied needs. Hospital administrators need to focus on the needs of parents for family-centered nursing care, and actively explore effective coping strategies.

Characteristics of video electroencephalogram and cranial magnetic resonance imaging in newborns with inherited metabolic disorders and predictive value for prognosis / 中国新生儿科杂志

Objective:To study the characteristics of video electroencephalogram (VEEG) and cranial magnetic resonance imaging (MRI) in neonates with inborn errors of metabolism (IEM) and to determine the predictive value for prognostic.Method:From June 2016 to December 2018, a retrospective study was performed on newborns diagnosed with IEM receiving VEEG examinations at the Neonatology Department of our hospital. VEEG and cranial MRI were used as prognostic indicators and the follow-up results were used as criteria predicting the accuracy of prognosis. The accuracy of the prediction was calculated using a 4 × 4 table.Result:A total of 21 eligible cases with 14 types of IEM were included. The most common type of IEM was organic acidemia (47.6%, 10/21). 16 cases (76.2%) had abnormal VEEG background patterns, including 8 cases of organic acidemia, 3 cases of urea cycle disorders, 1 case of energy metabolism disorder and 4 cases of other IEMs. No significant differences existed in the abnormality rate of VEEG background patterns among these groups ( P=0.882). VEEG showed 3 cases of seizures including 2 cases of electrographic-only seizures. Interburst interval durations were shortened on VEEG background with the decrease of blood ammonia level. The positive predictive values of the moderate-to-severe abnormal VEEG background and the presence of major cerebral lesions on MRI in predicting poor prognosis were 90.0% (95% CI 55.5%~99.7%) and 100% (95% CI 66.4%~100%), respectively, and the negative predictive values were 50.0% (95% CI 18.7%~81.3%) and 85.7% (95% CI 42.1%~99.6%), respectively. Conclusion:Neonates with IEM have higher incidences of abnormal VEEG. Continuous VEEG may accurately diagnose neonatal seizures and effectively monitor brain function. VEEG is a useful tool monitoring infants with IEM and predicting adverse outcomes, especially when used in combination with brain MRI.

Progress in clinical application of neonatal renal oxygen saturation monitoring / 中华实用儿科临床杂志

The incidence of acute kidney injury (AKI) in Neonatal Intensive Care Unit (NICU) is about 30%.The morbidity and mortality of AKI are higher in very premature infants, very low birth weight infants and infants with long mechanical ventilation.Serum creatinine (Scr) and urine output are diagnostic indicators for AKI, which usually change within 12-48 hours after the onset of irreversible injury, and cannot be used for early diagnosis and clinical intervention.Therefore, it is necessary to search for indicators of early renal insufficiency, aiming to intervene and prevent early-stage AKI or reduce the occurrence of AKI.Near-infrared spectroscopy (NIRS) is a non-invasive, continuous, real-time monitoring method, which serves as a supplement to conventional biochemical markers.It provides evidence of early-stage renal ischemia and hypoxia, which contributes to prevent or reduce AKI.This study reviews the clinical application of neonatal renal oxygen saturation monitoring, thus providing clinical reference for renal function protection in critically ill neonates to reduce the occurrence of AKI and improve their prognosis.

Application of cerebral regional oxygen saturation monitoring in neonatal blood exchange transfusion / 中华实用儿科临床杂志

Objective@#To observe the changes in cerebral regional oxygen saturation (CrSO2) during neonatal blood exchange transfusion(BET) and its effect on the level of bilirubin in neonates with severe hyperbilirubinemia.@*Methods@#From January 2017 to March 2018, 52 newborns with severe hyperbilirubinemia were hospitalized in the Department of Neonatology, Children′s Hospital of Fudan University.Every newborn was treated with BET.Near infrared spectroscopy was used to monitor CrSO2 in the process of BET.The monitoring lasted from 2 hours before the beginning of BET to 2 hours after the completion of BET.The CrSO2 were recorded every 2 minutes and total surem bilirubin (TSB) and transcutaneous bilirubin(TCB) was measured.During this period, it is accompanied by the monitoring of neonatal body temperature, heart rate, respiration and bolld oxygen saturation(SpO2). The differences in CrSO2 changes at different time points during BET were compared.At the same time, the correlations between CrSO2 and blood oxygen saturation, TSB and TCB levels were analyzed.The results of repeated measurement analysis of variance compared between the two groups were corrected by Bonfferoni.@*Results@#Among the 52 children, there were 33 males (63.46%) and 19 females (36.54%). The gestational age, average birth weight and average head circumference of newborns were (38.6±2.1) weeks, (3 338±444) g and (33.6±3.2) cm, respectively.The Apgar score of newborn was (8.1±1.6) scores at 1 minute after birth.The level of TSB detected for the first time after admission was (457.9±97.8) μmol/L.The CrSO2 after BET (74.6%-76.0%) was significantly higher than that before BET (69.4%-69.0%), and the difference was statistically significant (P<0.05). Correlation analysis showed that during BET, CrSO2 showed a gradual upward trend, SpO2 also showed a synchronous increase, while the level of bilirubin showed a downward trend, and the downward trend of TSB level was more obvious than that of TCB.@*Conclusions@#CrSO2 can reflect the improvement of cerebral oxygenation during neonatal blood exchange transfusion and avoid cerebral hypoxia in the course of treatment.

Effect of red blood cell transfusion on cerebral tissue oxygenation in premature infants / 中华实用儿科临床杂志

Objective To analyze the changes in cerebral oxygen saturation( CrSO2 )and cerebral fractional oxygen extraction ratio(CFOE)before,during and after red blood cell(RBC)transfusion in premature infants,and to explore the effect of RBC transfusion on the cerebral tissue oxygenation in premature infants. Methods The preterm infants With gestational age﹤37 Weeks Who Were treated With RBC transfusion Were selected from September 2017 to March 2018 in Neonatal Department of Children＇s Hospital of Fudan University. Near－infrared spectroscopy( NIRS) Was applied to continuously monitor CrSO2 from 2 h before RBC transfusion to 24 h after RBC transfusion. Transcuta﹣neous arterial oxygen saturation(TcSaO2 ),heart rate(HR)and blood pressure(BP)Were synchronously measured by using multi－function monitor. CFOE could be calculated based on the monitored TcSaO2 . Results A total of 71 cases Were included in the study,39 males and 32 females,With a medium gestational age of 29(24－37)Weeks,a mean birth Weight of 2 195(710－3 950)g,17 cases in moderate anemia group and 54 cases in severe anemia group. Compared With the data 2 h before transfusion,CrSO2 increased( t ﹦9. 536,P﹤0. 001),While CFOE decreased( t ﹦ －8. 688,P ﹤0. 001)during transfusion in the Whole study population. The CrSO2 at 2 h before blood transfusion,during blood transfu﹣sion,2,6,12 and 24 h after transfusion Were 0. 579 ± 0. 037,0. 591 ± 0. 032,0. 599 ± 0. 035,0. 596 ± 0. 035,0. 595 ± 0. 027,0. 585 ± 0. 022,respectively in moderate anemia group and Were 0. 571 ± 0. 038,0. 592 ± 0. 039,0. 605 ± 0. 038, 0. 603 ± 0. 035,0. 596 ± 0. 032,0. 596 ± 0. 032,respectively in severe anemia group. The CFOE at 2 h before blood trans﹣fusion,during blood transfusion,2,6,12 and 24 h after transfusion Were 0. 40 ± 0. 04,0. 38 ± 0. 03,0. 37 ± 0. 04,0. 38 ± 0. 04,0. 38 ± 0. 03,0. 38 ± 0. 03,respectively in moderate anemia group and Were 0. 42 ± 0. 04,0. 39 ± 0. 04,0. 38 ± 0. 04, 0. 38 ± 0. 04,0. 39 ± 0. 03,0. 39 ± 0. 03,respectively in severe anemia group. CrSO2 increased(t﹦3. 874,P﹤0. 05), While CFOE decreased(t﹦ －4. 091,P﹤0. 05)at 2 h after transfusion in moderate anemia group. In severe anemia group,CrSO2 significantly increased( t ﹦9. 221,P ﹤0. 001),While CFOE significantly decreased( t ﹦ －8. 583,P ﹤0. 001)during transfusion,and this effect lasted until 2 h after transfusion(t﹦5. 926,－5. 556,P﹤0. 001). Compared With the data 2 h before transfusion,CrSO2 Was significantly increased(t﹦6. 894,P﹤0. 001),While CFOE Was signifi﹣cantly decreased(t﹦ －8. 536,P﹤0. 001)at 24 h after transfusion in severe anemia group. HoWever,there Was no signi﹣ ficant difference in CrSO2 and CFOE betWeen the 24 h after transfusion and 2 h before in the moderate anemia group. Conclusions RBC transfusion improves cerebral tissue oxygenation,and severe anemia group benefit more from blood transfusion. Cerebral oxygenation monitoring With NIRS monitor may provide neW insights for the clinical management of RBC transfusion in preterm infants.

Effect of red blood cell transfusion on the oxygenation of mesenteric tissue in premature infants / 中华儿科杂志

Objective@#To investigate the effect of red blood cell transfusion on the oxygenation of mesenteric tissue in premature infants.@*Methods@#In this prospective cohort study, preterm infants with gestational age <37 weeks who were treated with red blood cell transfusions were enrolled from June 2017 to March 2018 in Department of Neonatology, Children's Hospital of Fudan University. The infants were categorized into feeding intolerance group and feeding tolerance group according to the feeding intolerance standard. Near-infrared spectroscopy was applied to continuously monitor intestinal oxygen saturation from 2 h before red blood cell transfusion to 48 h after red blood cell transfusion. Intergroup differences of basic conditions were analyzed with t test, Mann-Whitney U test and χ2 test. Mixed linear model was used to compare intragroup and intergroup differences in intestinal oxygen saturation over time.@*Results@#A total of 73 cases with gestational age <37 weeks were enrolled, of whom 41 were males and 32 were females, with mean gestational age of (30±4)weeks and mean birth weight of (1 543±688)g; there were 33 cases in feeding intolerance group and 42 cases in feeding tolerance group. The average intestinal oxygen saturations at 2 h before blood transfusion, during blood transfusion, 2, 6, 12, 24, and 48 h after transfusion were 0.50±0.07, 0.52±0.07, 0.52±0.08, 0.51±0.08, 0.51±0.07, 0.51±0.08, and 0.51±0.07 respectively in feeding intolerance group and were 0.51±0.04, 0.55±0.04, 0.57±0.05, 0.57±0.04, 0.56±0.04, 0.56±0.04, and 0.56±0.05 respectively in feeding tolerance group. Compared with 2 h before transfusion, intestinal oxygen saturation were increased during transfusion in both group (feeding intolerance group t=4.992, P=0.000; feeding tolerance group t=9.615, P=0.000), however this effect lasted until 48 h after transfusion in feeding tolerance group (t=5.519, 12.409, 10.033, 9.133, 7.983, all P=0.000). Additionally, the increasement of intestinal oxygen saturation over time were lower in feeding intolerance group(F=8.876, P=0.000). Besides, the level of intestinal oxygen saturation was positively correlated with postmenstrual age (PMA)(F=4.863, P=0.031). In infants with PMA<30 weeks, particularly in feeding intolerance group, the level of intestinal oxygen saturation significantly decreased at 2 h after transfusion (t=23.063, P=0.002).@*Conclusions@#Feeding status and PMA may play a role in development of transfusion-associated necrotizing enterocolitis. Red blood cell transfusion may increase the risk for mesenteric ischemia and is more likely to cause necrotizing enterocolitis in preterm infants with PMA <30 weeks as well as feeding intolerance.@*Clinical Trail@#Children's Hospital of Fudan University, NCT02544100.

Adaptation and evaluation of evidence-based guidelines for breastfeeding in neonates in hospital / 中华护理杂志

Objective To develop clinical practice guidelines for breastfeeding in neonates in hospital conforming to the situation in China by adaptation of existing guidelines.Methods According to ADAPTE methodology and current status of breastfeeding in neonates in hospital,we searched existing guidelines and systematic reviews of breastfeeding,used AGREE Ⅱ to evaluate the guidelines,content analysis method was used to select and integrate the content of the evidence,and feasibility investigation and expert external review were performed for the established guidelines.Results A total of 10 guidelines,3 evidence summaries and 4 systematic reviews were included,and the "Evidence-Based Guideline:Breastfeeding of Neonates in the Hospital" were established,involving 8 aspects:breastfeeding promotion,screening,expression,storage,transport,reception,procedures and quality management,and a total of 83 evidences were recommended,which were practical and recommended by all experts.Conclusion High quality evidence resources provided by the established clinical practice guideline can provide reliable evidence support for clinical practice.

Neurodevelopmental outcomes and its risk factors of very low and extremely low birth weight infants / 中华围产医学杂志

Objective To investigate the neurodevelopmental outcomes and its risk factors of very low birth weight infant (VLBWI) and extremely low birth weight infants (ELBWI).Methods Data of 85 VLBWI and ELBWI hospitalized in Children's Hospital of Fudan University from October 2005 to November 2009 who had finished infant development test of Baley Scales of Infant Development Ⅱ (Bayley Ⅱ) for neurological development at corrected gestational age between 18 to 42 months were retrospectively reviewed.Twelve infants who accepted treatment in other hospital over 10 days were excluded; the rest 73 infants were divided into normal (neurodevelopment) group or abnormal group according to the definition of neurodevelopmental impairment reported by National Institute of Child Health and Human Development (NICHD) Neonatal Network.Potential risk factors of neurodevelopmental impairment were analyzed with Logistic stepwise regression.Results The mean gestational age of 73 infants was (30.4±2.3) weeks; among which 13 were smaller than 28 weeks,42 between 28 and 32 weeks,and 18 older than 32 weeks.The mean birth weight was (1208.0±208.5) g; among which 15 (20.6％) ＜1000 g,and 58 (79.4％) were between 1000 g and 1500 g.Four babies (5.5％) were diagnosed as movement retardation,and neurodevelopmental impairment occurred in 16 cases (21.9 ％),psychomotor developmental index ＜70 occurred in 6 cases (8.2％,one case complicating with cerebral palsy); mental developmental index ＜70 occurred in 2 cases (2.7％); both psychomotor developmental index and mental developmental index ＜70 occurred in 7 cases (9.6 ％,two cases complicating with cerebral palsy),and one case (1.4 ％) was cerebral palsy only.Blind in either eyes and hearing impairment requiring deaf-aid were not found in any of the 73 babies.Logistic stepwise regression showed that use of mechanical ventilation was related to neurodevelopmental impairment (OR =6.183,95％ CI:1.664-22.983,P =0.003).Psychomotor developmental index of infants who needed mechanical ventilation (77.5±15.1) was lower than that of infants did not need (87.3±15.1)(t=2.646,P=0.010).Conclusions VLBWI and ELBWI are in high risk of neurodevelopmental impairment,especially those who need mechanical ventilation.

Effectiveness of Propafenone and Lanatoside C in Reversing Atrial Fibrillation / 中国医师杂志

Objective To compare the effectiveness of propafenone,(intravenous and oral) and lanatoside C in reversing atrial fibrillation (AF) and their safety in non-rheumatic patients.Methods Ninety-seven recent onset(≥0 5h～41days) AF patients were included. Subjects with valvular heart disease, heart failure (NYHA heart function≥Ⅲ degree),myocardial infarction, sick sinus syndrome, atrioventricular block(≥Ⅱ degree), preexcitation syndrome and hyperthyroidism were excluded. Three groups were subdivided according to the results:⑴ The group of intravenous propafenone(groupⅠ):thirty-three patients were given intravenous injection propafenone 70 mg within 7 minutes, the non-converted patients were given another 140 mg (0 5～1mg/min) intravenous infusion. ⑵The group of oral loading dose propafenone: Thirty-two patients were given propafenone 450 mg orally(groupⅡ).⑶The group of intravenous lanatoside C(groupⅢ):Thirty-two patients were given intravenous lanatoside C 0 4 mg within five minutes and another 0 2 mg must be added to if AF was not reversed in 4 hours. EKG, blood pressure, symptoms, AF reversing and ventricular rate were closely observed under heart monitoring all patients. The time from intravenous injection or receiving the drug to reversing the AF to sinus rhythm was recorded. Observing the reversal rate and time of the three groups of patients for 30 minutes,1h, 2h, 4h, 8h respectively, we could get the results as follows.Results Average reversal time is: group Ⅰ (0 8?0 4)h, group Ⅱ(4 1?1 8)h. group Ⅲ(3 7?2 0)h, There was a prominent difference (P0 05).Conclusion Of the above three methods in reversing AF, the average reversal time of intravenous propafenone is the shortest, and the have the most efficient reversal rate.