Necrotizing enterocolitis (NEC) is a devastating gastrointestinal disease of neonates, especially of preterm infants, with high morbidity and mortality. The surviving infants may have digestive tract and neurological sequelae. Therefore, the prevention and treatment of NEC are of great significance in improving survival rate and survival quality of neonates. To provide evidence-based recommendations for management of NEC, the guidelines were developed based on the Grading of Recommendations Assessment, Development and Evaluation (GRADE) and the current domestic and overseas studies.
Enterocolitis, Necrotizing/therapy* ; Humans ; Infant ; Infant, Newborn ; Infant, Newborn, Diseases ; Infant, Premature

Humans ; Infant, Newborn ; Cell- and Tissue-Based Therapy ; Infant, Newborn, Diseases/therapy*

Disease Management ; Ductus Arteriosus, Patent ; therapy ; Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; therapy

Asphyxia Neonatorum ; therapy ; Humans ; Infant, Newborn ; Infant, Newborn, Diseases ; Neonatology ; methods ; Resuscitation ; methods

Neonatal cerebral sinovenous thrombosis (CSVT) is a cerebrovascular disease with a seriously underestimated incidence rate. Due to a lack of specific clinical manifestations and the low sensitivity of conventional imaging examinations, it has long been considered a rare disease in neonates. In recent years, the development of magnetic resonance technology has improved the diagnostic rate of CSVT. This article reviews the research advances in intracranial venous anatomy of neonates and clinical manifestations, imaging features, treatment, and prognosis of CSVT and deep venous thrombosis, in order to improve the understanding and to make correct diagnosis and treatment of neonatal CSVT.
Humans ; Infant, Newborn ; Infant, Newborn, Diseases ; Prognosis ; Sinus Thrombosis, Intracranial/therapy* ; Thrombosis

Necrotizing enterocolitis (NEC), with the main manifestations of bloody stool, abdominal distension, and vomiting, is one of the leading causes of death in neonates, and early identification and diagnosis are crucial for the prognosis of NEC. The emergence and development of machine learning has provided the potential for early, rapid, and accurate identification of this disease. This article summarizes the algorithms of machine learning recently used in NEC, analyzes the high-risk predictive factors revealed by these algorithms, evaluates the ability and characteristics of machine learning in the etiology, definition, and diagnosis of NEC, and discusses the challenges and prospects for the future application of machine learning in NEC.
Infant, Newborn ; Humans ; Enterocolitis, Necrotizing/therapy* ; Infant, Newborn, Diseases ; Prognosis ; Gastrointestinal Hemorrhage/diagnosis* ; Machine Learning

Humans ; Hyperbaric Oxygenation ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; therapy

OBJECTIVETo study the incidence of early complications and treatment outcomes in premature infants conceived via test tube.

METHODSA retrospective analysis and comparison was conducted on the clinical data of 122 test-tube premature infants and 183 naturally conceived premature infants (control group), including maternal complications, birth conditions and early complications.

RESULTSThere was no statistically significant difference in maternal complications between the two groups (P > 0.05). The incidence of respiratory distress syndrome (25.4% vs 12.0%; P < 0.05) and malformations (3.3% vs 0%; P < 0.05) in the test-tube group was statistically higher than in the control group. The mortality rate in the test-tube group was statistically higher than in the control group (9.0% vs 2.2%; P < 0.05).

CONCLUSIONSTest-tube premature infants are more likely to suffer from respiratory distress syndrome and have higher incidences of congenital malformations and mortality. Asisted reproductive technique should therefore be chosen cautiously, and enhanced assessment and monitoring is needed during pregnancy.

Fertilization in Vitro ; Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; mortality ; therapy ; Respiratory Distress Syndrome, Newborn ; mortality ; Retrospective Studies

BACKGROUNDPopulation based epidemiologic study on the main diseases and birth status of liveborn neonates remains scarce in China, especially in rural areas where a large number of neonates are born. The aim of this study was to establish an epidemiological basis of live births in Julu County, a representative of the northern and mid-western parts of China in terms of demography, disease pattern and women and children's health care infrastructure.

METHODSThe perinatal data of all live births were prospectively collected in three participating county-level hospitals from September 1, 2007 to August 30, 2008.

RESULTSThere were 5822 live births in these hospitals. Among all live births, 53.7% were male and 4.5% were born prematurely. Mean (SD) birth weight (BW) was (3348 ± 503) g. The low (< 2500 g) and very low BW (< 1500 g) infants accounted for 3.8% and 0.5% of the total births, with 6.5% as small for gestational age and 2.8% as multi-births. Cesarean section rate was 30.2%, of which 68.6% were elective. There were 745 infants (12.8% of the live births) admitted to local neonatal wards within 7 days of postnatal life, in which 48.3% and 19.3% were due to perinatal asphyxia and prematurity, respectively. The incidences of perinatal aspiration syndrome, transient tachypnea and respiratory distress syndrome were 4.9%, 0.6% and 0.5%, respectively. Neonatal mortality was 7.6‰ (44/5822), with 16 in delivery room and 28 in neonatal ward before discharge.

CONCLUSIONSThis study provided a population-based perinatal data of live births and neonatal mortality in a northern China county with limited resources. Neonatal disorders related to perinatal asphyxia remain a serious clinical problem, which calls for sustained education of advanced neonatal resuscitation and improvement in the quality of perinatal-neonatal care.

Asphyxia Neonatorum ; epidemiology ; Birth Weight ; China ; epidemiology ; Female ; Humans ; Infant Mortality ; Infant, Newborn ; Infant, Newborn, Diseases ; epidemiology ; therapy ; Male ; Prospective Studies ; Respiratory Distress Syndrome, Newborn ; epidemiology ; therapy

Continuous Positive Airway Pressure ; adverse effects ; methods ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; therapy ; Intubation, Intratracheal ; Respiratory Distress Syndrome, Newborn ; therapy ; Risk Factors ; Time Factors