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Evaluation of cardiac arrhythmias in Egyptian children with adenotonsillar hypertrophy 埃及儿童腺扁桃体肥大心律失常的评价
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_40_20
N. Mohsen, Osama Mohamed El Aziz, I. E. EL Sayed, Mohamed Farouk Ibarhim
Background Adenotonsillar hypertrophy (ATH) is the most common cause of upper airway obstruction in pediatric patients. Aim To study the prevalence of arrhythmias and heart rate variability in children with ATH. Patients and methods A cross-sectional study was conducted that included 40 children with ATH, comprising 26 (65%) males and 14 (35%) females, with a mean age of 4.7±1.07 years (range, 3–6 years), who attended pediatric outpatient clinics, Children’s Hospital, Cairo University, Egypt. Included children were subjected to 12-lead ECG and 24-h Holter ECG. Results ECG examination showed that the mean heart rate of our patients was 96.5±8.7 beats/min, and 100% of patients had regular rhythm. Premature atrial contractions more than five of the total QRS in 24-h Holter were found in 9/40 (22.5%) patients and less than 1% of the total QRS in 24-h Holter in 31/40 (77.5%) patients. Premature ventricular contractions less than 1% of the total QRS in 24-h Holter were found in all patients. Conclusion Arrhythmia is prevalent among patients with ATH; the presence of arrhythmia is significantly associated with the grade of adenoid hypertrophy, platelet count, and pulmonary artery systolic pressure. Further studies on a larger scale and more investigations like pulse oximetry and polysomnography are recommended in patients with ATH.
背景:腺扁桃体肥大(ATH)是小儿上呼吸道阻塞最常见的原因。目的探讨急性心绞痛患儿心律失常及心率变异性的发生率。患者和方法对40例ATH患儿进行横断面研究,其中男性26例(65%),女性14例(35%),平均年龄4.7±1.07岁(范围3-6岁),就诊于埃及开罗大学儿童医院儿科门诊。纳入的儿童进行12导联心电图和24小时动态心电图检查。结果心电图检查显示患者平均心率为96.5±8.7次/分,心律正常率100%。房颤早缩占24小时动态心电图总QRS的比例在9/40(22.5%),占31/40(77.5%)患者总QRS的比例小于1%。所有患者在24小时动态心电图中均发现室性早搏小于总QRS的1%。结论心律失常在心绞痛患者中普遍存在;心律失常的存在与腺样体肥大程度、血小板计数和肺动脉收缩压显著相关。建议对ATH患者进行更大规模的进一步研究和更多的调查,如脉搏血氧仪和多导睡眠描记仪。
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引用次数: 0
The use of hepcidin and presepsin in diagnosis of neonatal sepsis and its neurological sequelae in a tertiary neonatal intensive care unit, Assiut, Egypt 在埃及Assiut的三级新生儿重症监护室,使用hepcidin和presepsin诊断新生儿败血症及其神经后遗症
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_37_20
S. Taha, Mohamed Eltallawy, Emad Eldaly, Amal M Abdel Aal, Enas A. Hamed
Background Neonatal sepsis (NS) is a common neonatal disorder associated with high mortality and morbidity. Objective The present work aims to assess diagnostic value of hepcidin and presepsin in NS detection and their roles in associated morbidity (especially neurological defects) and mortality. Patients and methods A case–control study was conducted at the neonatal intensive care unit of University Children’s Hospital, Assiut, Egypt, in the period between June 2018 and June 2019. A total of 120 neonates with NS and 40 healthy neonates as control group were enrolled. Neonates were subjected to full history taking and thorough clinical evaluation. Blood picture, C-reactive protein (CRP), blood culture, and hepcidin and presepsin serum levels were measured. Only survivors were subjected to electroencephalography (EEG) and brain computed tomography (CT) evaluations. Results Neonates in NS group had significantly higher CRP, as well as hepcidin and presepsin serum levels versus control. Hepcidin and presepsin were significantly higher among nonsurvivors versus survivors and in neonates with neurological deficits versus neonates without neurological deficit. Sensitivity and specificity were 88.33 and 82.50%, respectively, for CRP; 93.33 and 90.00%, respectively, for hepcidin; and 91.67 and 90.00%, respectively, for presepsin. Of NS group, 66.7% had late-onset sepsis, 20.0% had neurological deficits, and 45.0% were survivors. Among survivors, the most frequent findings in EEG were focal epileptic discharge (57.4%) followed by continuous normal voltage (46.3%), and generalized periodic discharge with triphasic waves (42.6%), whereas in CT, the most frequent findings were mild hypoxia (37.0%) followed by periventricular hypoxia (33.3%). Conclusions Hepcidin and presepsin have an important role in prediction and diagnosis of NS with neurological sequelae and death. Moreover, brain CT and EEG must be performed in all survivor neonates following NS.
背景新生儿败血症(NS)是一种常见的新生儿疾病,死亡率和发病率高。目的评价hepcidin和presepsin在NS检测中的诊断价值及其在相关发病率(特别是神经功能缺损)和死亡率中的作用。患者与方法于2018年6月至2019年6月在埃及阿西尤特大学儿童医院新生儿重症监护室进行病例对照研究。选取120例NS新生儿和40例健康新生儿作为对照组。对新生儿进行全面的病史记录和全面的临床评估。测定血象、c反应蛋白(CRP)、血培养、肝磷脂和血凝素水平。只有幸存者接受脑电图(EEG)和脑计算机断层扫描(CT)评估。结果NS组新生儿CRP、hepcidin、preseptin水平明显高于对照组。Hepcidin和presepin在非幸存者中显著高于幸存者,在有神经功能缺陷的新生儿中显著高于无神经功能缺陷的新生儿。CRP的敏感性和特异性分别为88.33%和82.50%;hepcidin分别为93.33%和90.00%;抑菌素分别为91.67%和90.00%。NS组66.7%为迟发性败血症,20.0%为神经功能缺损,45.0%为幸存者。在幸存者中,脑电图最常见的表现是局灶性癫痫放电(57.4%),其次是连续正常电压(46.3%),以及伴三相波的广泛性周期性放电(42.6%),而CT最常见的表现是轻度缺氧(37.0%),其次是室周缺氧(33.3%)。结论Hepcidin和presesin在NS伴神经系统后遗症和死亡的预测和诊断中具有重要作用。此外,所有幸存的新生儿在NS后都必须进行脑CT和脑电图检查。
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引用次数: 0
Erratum: Efficacy of steroids in childhood drug-resistant epilepsy 勘误:类固醇治疗儿童耐药癫痫的疗效
Pub Date : 2020-09-01 DOI: 10.4103/1687-9945.290282
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引用次数: 0
Study of children with type 1 diabetes mellitus of long duration attending the Alexandria University Children’s Hospital 亚历山德里亚大学儿童医院长期1型糖尿病患儿的研究
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_38_20
Dina Aly Fawzy, M. Abdel-Moneim, Shaymaa Elsayed Elmeguid
Background Despite the advances in treatment of type 1 diabetes mellitus (T1DM), diabetic complications constitute the main cause of morbidity and mortality. Moreover, T1DM is often associated with other autoimmune diseases. Aim To study children with T1DM of long duration, attending the diabetes clinic of Alexandria University Children’s Hospital, regarding the glycemic control and presence of complications and associated autoimmune diseases. Patients and methods A total of 50 children and adolescents with T1DM of more than or equal to 5-year duration were assessed for the presence of diabetic complications and their relation to the glycemic control and duration of diabetes. The investigations included glycosylated hemoglobin, estimated glomerular filtration rate, microalbuminuria, complete liver profile, lipid profile, thyroid profile, tests for celiac disease, abdominal ultrasound, fundus examination, and echocardiography. Results The majority (70%) of the patients had poor glycemic control, and 64% of them were receiving premixed insulin. Lipohypertrophy, fatty liver, dyslipidemia, and nephropathy were very prevalent complications. Hypothyroidism, neuropathy, and celiac disease were less common complications. Conclusion All our diabetic patients should be treated with basal-bolus insulin, with emphasis on education about proper comprehensive management of the disease.
背景尽管1型糖尿病(T1DM)的治疗取得了进展,但糖尿病并发症仍是导致发病和死亡的主要原因。此外,T1DM常与其他自身免疫性疾病相关。目的研究在亚历山大大学儿童医院糖尿病门诊就诊的长期T1DM患儿的血糖控制情况、并发症及相关自身免疫性疾病的存在情况。患者和方法对50例病程≥5年的T1DM儿童和青少年进行糖尿病并发症的存在及其与血糖控制和糖尿病病程的关系的评估。调查包括糖化血红蛋白、肾小球滤过率、微量白蛋白尿、完整的肝脏、血脂、甲状腺、乳糜泻检查、腹部超声、眼底检查和超声心动图。结果70%的患者血糖控制较差,其中64%的患者使用预混胰岛素。脂肪肥大、脂肪肝、血脂异常和肾病是非常普遍的并发症。甲状腺功能减退、神经病变和乳糜泻是较不常见的并发症。结论所有糖尿病患者均应接受基础胰岛素治疗,并重视对糖尿病综合治疗的教育。
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引用次数: 0
Evaluation of the use of high-flow nasal cannula as primary respiratory support in late preterms 高流量鼻插管作为晚期早产儿主要呼吸支持的评价
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_44_20
A. Badib, Magdy El-Din, A. A. Hamed, Hassan Hassan
Objective Heated, humidified high-flow nasal cannula (HHHFNC) is commonly used as a noninvasive mode of respiratory support in the Neonatal Intensive Care Unit. The safety and efficacy of HHHFNC have not been compared with other modes of noninvasive support in large randomized trials. Aim The objective was to assess the efficacy and safety of HHHFNC compared with nasal continuous positive airway pressure (NCPAP) as a primary mode for noninvasive respiratory support in the Neonatal Intensive Care Unit. Patients and methods This prospective comparative study was conducted on 100 late preterm neonates with gestational age 34–37 weeks with respiratory distress developed within 6 h of age. Patients were categorized into two groups: 50 received NCPAP and 50 received HHHFNC as a primary mode of respiratory support. The primary outcome was requirement for mechanical ventilation within 72 h of age. Secondary outcomes included need for mechanical ventilation beyond 72 h of age, occurrence of complications including nasal trauma, effect on feeding, and length of hospital stay. Results There was no difference in early failure for HHHFNC [1/50 (2.0%)] versus NCPAP [7/50 (14.0%); P=0.059], subsequent need for any intubation [6/50 vs. 8/50 (16%); P=0.564], or in any of several adverse outcomes analyzed, including air leak. NCPAP group had more cases that developed nasal trauma [18/50 (36.0%) vs. HHHFNC 0/50 (0.0%)]. No difference was found between both groups regarding the duration of hospital stay. Conclusion Among infants 34–37 weeks of gestational age, HHHFNC appears to have similar efficacy and safety to NCPAP when applied as a primary mode of respiratory support.
目的加热加湿高流量鼻插管(HHHFNC)是新生儿重症监护病房常用的一种无创呼吸支持方式。在大型随机试验中,HHHFNC的安全性和有效性尚未与其他无创支持方式进行比较。目的:比较HHHFNC与鼻腔持续气道正压通气(NCPAP)作为新生儿重症监护病房无创呼吸支持的主要模式的有效性和安全性。患者与方法本研究对100例胎龄34 ~ 37周、出生后6小时内出现呼吸窘迫的晚期早产儿进行前瞻性比较研究。患者分为两组:50例接受NCPAP, 50例接受HHHFNC作为主要呼吸支持模式。主要终点是72h内需要机械通气。次要结局包括超过72小时的机械通气需求、鼻外伤等并发症的发生、对喂养的影响以及住院时间。结果HHHFNC与NCPAP的早期失败率无差异[1/50(2.0%)]与[7/50 (14.0%)];P=0.059],随后需要任何插管[6/50比8/50 (16%);P=0.564],或分析的任何不良后果,包括空气泄漏。NCPAP组鼻外伤发生率更高[18/50 (36.0%)vs HHHFNC组0/50(0.0%)]。两组在住院时间方面没有差异。结论在34-37孕周的婴儿中,HHHFNC作为主要呼吸支持方式与NCPAP具有相似的疗效和安全性。
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引用次数: 0
Serum zinc level in children presenting with febrile seizures 以热性惊厥为表现的儿童血清锌水平
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_43_20
Dr Nikhil Achanta, Megha Sharma, A. Sharma
Background A febrile seizure (FS) is defined as seizure associated with fever during infancy or childhood. Trace elements such as zinc, copper, selenium, and magnesium are described in association with FS. Aim The present work aimed to study the relation between FSs and serum zinc level, and it evaluated the potential role of zinc supplementation to decrease the frequency of FSs. Patients and methods The study included 40 children diagnosed as having FS for the first time, with an age between 6 months and 5 years old. It included another group with 40 febrile children but without seizures. Overall, 3 ml of peripheral blood was collected from each patient during the first 24 h of attack for measurement of serum zinc levels. The normal level is considered 0.46–1.2 mg/l, and zinc level less than 0.3 mg/l is defined as zinc deficiency. In cases with decreased zinc level, intervention was done by zinc supplementation in dose of 22.5-mg elemental zinc daily in divided doses for 3 months and were reassessed by frequency of seizures and serum zinc level. Results We found a low level of serum zinc in patients with FS. Among 28 children who had low zinc level, mean level of serum zinc (mg/l) was 0.89±0.15, with P value less than or equal to 0.001 after zinc supplementation. Conclusion A significant decrease in level of serum zinc was found in patients with FS, and zinc supplements could be used as a prophylaxis against recurrence of FS.
背景:热性惊厥(FS)是指婴儿期或儿童期伴有发热的惊厥。微量元素如锌、铜、硒和镁与FS有关。目的研究FSs与血清锌水平的关系,并评价补锌对降低FSs发生率的潜在作用。患者和方法本研究包括40名首次诊断为FS的儿童,年龄在6个月至5岁之间。另一组有40名发热但没有癫痫发作的儿童。总体而言,在发病的前24小时从每位患者收集3ml外周血,用于测定血清锌水平。正常水平为0.46-1.2 mg/l,低于0.3 mg/l为缺锌。在锌水平下降的病例中,通过每天22.5 mg元素锌分次补充锌进行干预,持续3个月,并通过癫痫发作频率和血清锌水平重新评估。结果FS患者血清锌水平较低。28例低锌患儿血清锌(mg/l)平均水平为0.89±0.15,补锌后P值小于等于0.001。结论FS患者血清锌水平明显下降,补锌可预防FS复发。
{"title":"Serum zinc level in children presenting with febrile seizures","authors":"Dr Nikhil Achanta, Megha Sharma, A. Sharma","doi":"10.4103/ajop.ajop_43_20","DOIUrl":"https://doi.org/10.4103/ajop.ajop_43_20","url":null,"abstract":"Background A febrile seizure (FS) is defined as seizure associated with fever during infancy or childhood. Trace elements such as zinc, copper, selenium, and magnesium are described in association with FS. Aim The present work aimed to study the relation between FSs and serum zinc level, and it evaluated the potential role of zinc supplementation to decrease the frequency of FSs. Patients and methods The study included 40 children diagnosed as having FS for the first time, with an age between 6 months and 5 years old. It included another group with 40 febrile children but without seizures. Overall, 3 ml of peripheral blood was collected from each patient during the first 24 h of attack for measurement of serum zinc levels. The normal level is considered 0.46–1.2 mg/l, and zinc level less than 0.3 mg/l is defined as zinc deficiency. In cases with decreased zinc level, intervention was done by zinc supplementation in dose of 22.5-mg elemental zinc daily in divided doses for 3 months and were reassessed by frequency of seizures and serum zinc level. Results We found a low level of serum zinc in patients with FS. Among 28 children who had low zinc level, mean level of serum zinc (mg/l) was 0.89±0.15, with P value less than or equal to 0.001 after zinc supplementation. Conclusion A significant decrease in level of serum zinc was found in patients with FS, and zinc supplements could be used as a prophylaxis against recurrence of FS.","PeriodicalId":7866,"journal":{"name":"Alexandria Journal of Pediatrics","volume":"102 1","pages":"144 - 151"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75874586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Role of serum matrix metalloproteinases-9 in pediatric cardiac patients with pneumonia 血清基质金属蛋白酶-9在小儿心脏病合并肺炎中的作用
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_41_20
Khaled Elhessy, M. Hafez, N. Abousamra, E. Ahmed
Background Matrix metalloproteinases-9 (MMP-9) is a member of a large group of zinc-dependent endopeptidases and is essential in immune response. It plays an imperative function in pneumonia pathogenesis. We aimed to evaluate the role of MMP-9 in pediatric patients with congenital heart diseases (CHD) who gained ventilator-acquired pneumonia. Patients and methods A total of 80 children were included, who were further divided into 30 cardiac patients with ventilator-associated pneumonia (VAP), 30 cardiac patients with pneumonias either hospital acquired or community acquired, and 20 age-matched and sex-matched cardiac patients without chest infection as the control group. Assessments of white blood cell count, neutrophil count, serum C-reactive protein (CRP), and MMP-9 were done in all studied children. Results Comparison among the studied groups regarding laboratory data revealed high significant difference regarding white blood cell, neutrophil count, CRP, and MMP-9, as they were elevated among cardiac children with VAP than other groups (P=0.0001, 0.0001, 0.0001, and 0.0001, respectively). There was no significant difference between cases with acyanotic CHD and those with cyanotic CHD either with increased pulmonary blood flow or with decreased pulmonary blood flow regarding MMP-9 (P=0.2446). Conclusion MMP-9 level was significantly elevated in cardiac patients with VAP than other groups. Serum MMP-9 was more elevated among cyanotic CHD with increased pulmonary blood flow as hypoxia can lead to increased expression of MMP-9. MMP-9 was correlated with other inflammatory markers, including CRP, neutrophils count, and white blood cells, which offers it as a marker in assessing severity of pediatric pneumonia in cardiac patients.
基质金属蛋白酶-9 (MMP-9)是锌依赖性内肽酶中的一员,在免疫应答中起重要作用。它在肺炎发病中起重要作用。我们旨在评估MMP-9在先天性心脏病(CHD)患儿获得呼吸机获得性肺炎中的作用。患者和方法共纳入80例儿童,将其进一步分为30例心脏呼吸机相关性肺炎(VAP)患者、30例医院获得性或社区获得性心脏肺炎患者和20例年龄匹配、性别匹配的无胸部感染的心脏患者作为对照组。对所有被研究的儿童进行白细胞计数、中性粒细胞计数、血清c反应蛋白(CRP)和MMP-9的评估。结果实验组之间的实验室数据比较显示,白细胞、中性粒细胞计数、CRP和MMP-9在VAP患儿中高于其他组(P值分别为0.0001、0.0001、0.0001和0.0001),差异有显著性意义。无青绀型冠心病患者与青绀型冠心病患者肺血流量升高或肺血流量降低的MMP-9差异无统计学意义(P=0.2446)。结论心脏VAP患者MMP-9水平明显高于其他各组。血清MMP-9在肺血流量增加的紫绀型冠心病患者中升高,因为缺氧可导致MMP-9的表达增加。MMP-9与其他炎症标志物相关,包括CRP、中性粒细胞计数和白细胞,这使其成为评估心脏病患者儿科肺炎严重程度的标志物。
{"title":"Role of serum matrix metalloproteinases-9 in pediatric cardiac patients with pneumonia","authors":"Khaled Elhessy, M. Hafez, N. Abousamra, E. Ahmed","doi":"10.4103/ajop.ajop_41_20","DOIUrl":"https://doi.org/10.4103/ajop.ajop_41_20","url":null,"abstract":"Background Matrix metalloproteinases-9 (MMP-9) is a member of a large group of zinc-dependent endopeptidases and is essential in immune response. It plays an imperative function in pneumonia pathogenesis. We aimed to evaluate the role of MMP-9 in pediatric patients with congenital heart diseases (CHD) who gained ventilator-acquired pneumonia. Patients and methods A total of 80 children were included, who were further divided into 30 cardiac patients with ventilator-associated pneumonia (VAP), 30 cardiac patients with pneumonias either hospital acquired or community acquired, and 20 age-matched and sex-matched cardiac patients without chest infection as the control group. Assessments of white blood cell count, neutrophil count, serum C-reactive protein (CRP), and MMP-9 were done in all studied children. Results Comparison among the studied groups regarding laboratory data revealed high significant difference regarding white blood cell, neutrophil count, CRP, and MMP-9, as they were elevated among cardiac children with VAP than other groups (P=0.0001, 0.0001, 0.0001, and 0.0001, respectively). There was no significant difference between cases with acyanotic CHD and those with cyanotic CHD either with increased pulmonary blood flow or with decreased pulmonary blood flow regarding MMP-9 (P=0.2446). Conclusion MMP-9 level was significantly elevated in cardiac patients with VAP than other groups. Serum MMP-9 was more elevated among cyanotic CHD with increased pulmonary blood flow as hypoxia can lead to increased expression of MMP-9. MMP-9 was correlated with other inflammatory markers, including CRP, neutrophils count, and white blood cells, which offers it as a marker in assessing severity of pediatric pneumonia in cardiac patients.","PeriodicalId":7866,"journal":{"name":"Alexandria Journal of Pediatrics","volume":"84 1","pages":"131 - 135"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81176590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Erratum: Assessment of the preoperative classification for computed tomography predictability of round window niche visibility through posterior tympanotomy during cochlear implant surgery 勘误:在人工耳蜗手术中通过后鼓室切开术对圆窗小生境可见性的计算机断层可预测性的术前分类评估
Pub Date : 2020-09-01 DOI: 10.4103/1687-9945.290283
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引用次数: 0
Study of auditory brain stem response in newborns treated from unconjugated hyperbilirubinemia started in the first day of life 非结合性高胆红素血症新生儿听觉脑干反应的研究开始于生命的第一天
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_45_20
A. Badib, Ahmed Manfy, M. Goda, D. Elmoazen
Background Neonatal jaundice remains a very common presentation in newborn babies, especially during the first week of life. Serious morbidities and long-term sequelae are seen in babies with delayed diagnosis and intervention. A timely and early decision-making workout would make the outcome better. First-hour-of-life presenting icterus is a worrisome sign, and hence, a swift intervention is much needed. Aim To compare the auditory brain stem response results between healthy newborns and newborns managed from pathological unconjugated hyperbilirubinemia started in the first day of life. Patients and methods A case–control study was conducted at the neonatal intensive care unit of Alexandria University Maternity Hospital on 55 full-term newborns; 30 were cases who had pathological unconjugated hyperbilirubinemia in the first day of life using Queensland Clinical Guideline: neonatal jaundice 2017, and 25 were controls who had no pathological jaundice and were healthy. The exclusion criteria were considered. Diagnostic auditory brain stem response tests were done at the Audiology Unit in Outpatient clinics at Alexandria Main University Hospital by an audiologist for each ear of the case group within 7 days of complete management and were made for each ear of the controls group from 7 to 15 days of age. Results The study found no significant difference between both studied groups regarding latency, amplitude of waves I, III, and V, V/I amplitude ratio, and interpeak interval between waves I–III, III–V, and I–V at intensity of 70 dBnHL on both right and left ears. Conclusions Early identification and management of newborns with early-onset pathological hyperbilirubinemia using Queensland Clinical Guidelines: Neonatal jaundice 2017 can protect them from the acute bilirubin encephalopathy and auditory neuropathy spectrum disorder.
背景新生儿黄疸在新生儿中仍然是一种非常常见的表现,特别是在生命的第一周。在诊断和干预延迟的婴儿中可以看到严重的发病率和长期的后遗症。及时和早期的决策训练将使结果更好。出生后第一个小时出现黄疸是一个令人担忧的迹象,因此,迅速干预是非常必要的。目的比较健康新生儿与病理性非结合性高胆红素血症新生儿的听觉脑干反应结果。患者与方法在亚历山大大学妇产医院新生儿重症监护室对55例足月新生儿进行病例对照研究;其中30例为采用《2017年昆士兰州新生儿黄疸临床指南》在出生第一天出现病理性非偶联性高胆红素血症的患者,25例为无病理性黄疸且健康的对照组。考虑了排除标准。诊断性听觉脑干反应测试由一名听力学家在亚历山大港大学医院门诊听力学部对病例组的每只耳朵在完成治疗后的7天内进行,并对对照组的每只耳朵在7至15天龄进行测试。结果研究发现,在70 dBnHL强度下,两组左右耳潜伏期、I、III、V波振幅、V/I波振幅比、I - III、III - V、I - V波峰间间隔无显著差异。结论应用《昆士兰州新生儿黄疸临床指南2017》对早发性病理性高胆红素血症新生儿进行早期识别和处理,可保护其免受急性胆红素脑病和听神经病变谱系障碍的影响。
{"title":"Study of auditory brain stem response in newborns treated from unconjugated hyperbilirubinemia started in the first day of life","authors":"A. Badib, Ahmed Manfy, M. Goda, D. Elmoazen","doi":"10.4103/ajop.ajop_45_20","DOIUrl":"https://doi.org/10.4103/ajop.ajop_45_20","url":null,"abstract":"Background Neonatal jaundice remains a very common presentation in newborn babies, especially during the first week of life. Serious morbidities and long-term sequelae are seen in babies with delayed diagnosis and intervention. A timely and early decision-making workout would make the outcome better. First-hour-of-life presenting icterus is a worrisome sign, and hence, a swift intervention is much needed. Aim To compare the auditory brain stem response results between healthy newborns and newborns managed from pathological unconjugated hyperbilirubinemia started in the first day of life. Patients and methods A case–control study was conducted at the neonatal intensive care unit of Alexandria University Maternity Hospital on 55 full-term newborns; 30 were cases who had pathological unconjugated hyperbilirubinemia in the first day of life using Queensland Clinical Guideline: neonatal jaundice 2017, and 25 were controls who had no pathological jaundice and were healthy. The exclusion criteria were considered. Diagnostic auditory brain stem response tests were done at the Audiology Unit in Outpatient clinics at Alexandria Main University Hospital by an audiologist for each ear of the case group within 7 days of complete management and were made for each ear of the controls group from 7 to 15 days of age. Results The study found no significant difference between both studied groups regarding latency, amplitude of waves I, III, and V, V/I amplitude ratio, and interpeak interval between waves I–III, III–V, and I–V at intensity of 70 dBnHL on both right and left ears. Conclusions Early identification and management of newborns with early-onset pathological hyperbilirubinemia using Queensland Clinical Guidelines: Neonatal jaundice 2017 can protect them from the acute bilirubin encephalopathy and auditory neuropathy spectrum disorder.","PeriodicalId":7866,"journal":{"name":"Alexandria Journal of Pediatrics","volume":"63 1","pages":"159 - 171"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80582068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Short-term respiratory outcome of mechanically ventilated preterm infants treated by dexmedetomidine: randomized controlled trial 右美托咪定治疗机械通气早产儿的短期呼吸结局:随机对照试验
Pub Date : 2020-09-01 DOI: 10.4103/ajop.ajop_42_20
M. Zedan, Maged Mostafa, E. Thabet, I. Nour
Background The evidence of routine use of sedatives in mechanically ventilated preterm infants is not established because of adverse effects of commonly used drugs. Dexmedetomidine (DEX) is an emerging alternative. Objective To assess safety and efficacy of DEX use as a sedative in mechanically ventilated preterm neonates. Patients and methods A double-blind, randomized controlled trial was conducted on 40 preterm infants less than or equal to 32 weeks of gestation who required mechanical ventilation (MV) during the first 5 days of life. They were randomly assigned to receive DEX (0.1 μg/kg/h) during the first 5 days or placebo. Time to first extubation was our primary outcome, and secondary outcomes were plasma Krebs von den Lundgen-6 at seventh day, bronchopulmonary dysplasia, total duration of MV, total duration of oxygen supplementation, need for postnatal steroid, pain score, necrotizing enterocolitis, intraventricular hemorrhage, patent ductus arteriosus, need for positive inotropes, retinopathy of prematurity requiring intervention, days to reach 100 ml/kg enteral feeds, adverse effects of DEX, and mortality. Results A total of 40 neonates (20 in each group) were enrolled. DEX use was associated with earlier extubation of mechanically ventilated preterm infants (P=0.001) compared with placebo. Durations of respiratory support and MV were significantly shorter in DEX group compared with placebo. DEX therapy was associated with lower level of serum Krebs von den Lundgen-6 and Echelle de Douleur et d’Inconfort du Nouveau-né pain score compared with placebo. Patients in DEX group have less need to fentanyl dosing and low incidence of sepsis and intraventricular hemorrhage. There was no significant difference between groups regarding other secondary outcomes. There is no significant difference between groups regarding adverse effects. Conclusion We concluded that DEX has beneficial effect on short-term respiratory outcome in mechanically ventilated preterm infants without significant effect on neonatal mortality.
背景:由于常用药物的不良反应,机械通气早产儿常规使用镇静剂的证据尚未建立。右美托咪定(DEX)是一种新兴的替代品。目的评价DEX用于机械通气早产儿镇静的安全性和有效性。患者与方法:对40例出生后5天需要机械通气(MV)的小于或等于妊娠32周的早产儿进行了双盲、随机对照试验。随机分为前5天服用0.1 μg/kg/h的DEX组和安慰剂组。第一次拔管的时间是我们的主要终点,次要终点是第7天的血浆Krebs von den lunden -6、支气管肺发育不良、MV总持续时间、补充氧气总持续时间、产后类固醇的需求、疼痛评分、坏死性小肠结肠炎、脑室内出血、动脉导管未闭、正性肌力的需求、需要干预的早产儿视网膜病变、达到100 ml/kg肠内喂养的天数、DEX的不良反应和死亡率。结果共纳入40例新生儿,每组20例。与安慰剂相比,DEX的使用与机械通气早产儿早期拔管相关(P=0.001)。与安慰剂组相比,DEX组呼吸支持和MV持续时间明显缩短。与安慰剂相比,DEX治疗与血清Krebs von den Lundgen-6和Echelle de Douleur et d ' incomfort du nouveau - naux疼痛评分水平较低相关。DEX组患者对芬太尼剂量的需求较小,败血症和脑室内出血的发生率较低。在其他次要结果方面,两组间无显著差异。两组之间在不良反应方面没有显著差异。结论DEX对机械通气早产儿短期呼吸结局有改善作用,对新生儿死亡率无显著影响。
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引用次数: 0
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Alexandria Journal of Pediatrics
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