Anemia of prematurity (AOP) is a multifactorial condition associated with congenital iron deficiency, low erythropoietin levels, a short lifespan of red blood cells, and iatrogenic blood loss. AOP is a common complication in premature infants that can adversely affect growth, development, and long-term neurocognitive outcomes. To standardize the diagnosis and treatment of AOP, the Neonatal Clinical Practice Guidelines Expert Committee and the Neonatal Evidence-Based Medicine Group of the Commission of Neonatal Medicine of the Cross-Strait Medical and Health Exchange Association, along with the Editorial Office of the Chinese Journal of Contemporary Pediatrics, have developed the "Clinical practice guidelines for the diagnosis and treatment of anemia of prematurity (2025)", based on the World Health Organization's handbook for guideline development and the formulation/revision principles of Chinese clinical practice guidelines. This guideline addresses eight clinical issues related to AOP, including risk factors, early identification, etiological diagnosis, diagnostic criteria, early prevention, transfusion therapy, strategies to improve prognosis, and post-discharge follow-up. It presents 29 recommendations formed from current evidence and expert consensus, aiming to provide guidance and decision-making support for healthcare professionals in the diagnosis and treatment of AOP.
Humans ; Infant, Newborn ; Infant, Premature ; Anemia, Neonatal/diagnosis* ; Anemia/diagnosis* ; Practice Guidelines as Topic

Massive fetomaternal hemorrhage (FMH) is a major cause of unexplained fetal death and neonatal anemia. FMH can be diagnosed using the Kleihauer-Betke test or flow cytometry by identifying the presence of fetal red cells in the maternal blood. However, timely diagnosis is a challenge because many hospitals lack the equipment needed to perform such tests. The authors experienced a case of FMH diagnosed via high-performance liquid chromatography (HPLC) which is generally used in measuring glycated hemoglobin (HbA1c) in a patient with unexplained neonatal anemia. A girl aged 2 days was transferred to our hospital for showing pallor and a hemoglobin level of 5.0 g/dL. HPLC revealed 3% fetal hemoglobin (HbF) in the maternal blood. HPLC is a quick test for quantifying HbF that is readily available in many hospitals and could serve as a promising alternative for diagnosing FMH.
Anemia, Neonatal ; Chromatography, High Pressure Liquid ; Chromatography, Liquid ; Diagnosis ; Female ; Fetal Death ; Fetal Hemoglobin ; Fetomaternal Transfusion ; Flow Cytometry ; Hemoglobin A, Glycosylated ; Humans ; Infant, Newborn ; Pallor ; Pregnancy ; Prothrombin Time

BACKGROUND: This study was conducted to investigate the epidemiological features, clinical courses, and diagnoses of neonates who are transferred to neonatal intensive care unit of Yeungnam University Hospital due to tachypnea soon after birth. METHODS: Based on medical records, we performed a retrospective study of neonatal intensive care unit admissions due to tachypnea from January 2010 to December 2013. RESULTS: A total of 311 neonates were included in this study. The patient characteristics showed male predominance at 2.65:1. Among the 311 neonates with tachypnea, 127 (40.8%) neonates needed oxygen supply, and 54 (17.4%) neonates needed assisted mechanical ventilation. Transient tachypnea of the newborns (TTN) (158, 50.8%) showed the highest incidence, followed by pneumonia (63, 20.3%), extrapulmonary infection (37, 11.9%), respiratory distress syndrome (21, 6.8%), air leak (16, 5.1%), meconium aspiration syndrome (12, 3.9%), congenital heart disease (5, 1.6%), metabolic acidosis (3, 1%), primary pulmonary hypertension of newborns (2, 0.6%) and anemia (2, 0.6%). CONCLUSION: Although the neonates with tachypnea showed no other respiratory distress symptom, clinicians should be aware of the possibility of other pulmonary diseases as well as TTN and their extra-pulmonary causes. If tachypnea does not improve within a few hours, the clinician should consider further evaluation and management as soon as possible.
Acidosis ; Anemia ; Diagnosis* ; Heart Defects, Congenital ; Humans ; Hypertension, Pulmonary ; Incidence ; Infant, Newborn* ; Intensive Care, Neonatal ; Lung Diseases ; Male ; Meconium Aspiration Syndrome ; Medical Records ; Oxygen ; Parturition* ; Pneumonia ; Respiration, Artificial ; Retrospective Studies ; Tachypnea ; Transient Tachypnea of the Newborn

Inguinal hernia is the most common disease treated by the pediatric surgeon. There are several controversial aspects of management 1)the optimal timing of surgical repair, especially for preterm babies, 2)contralateral groin exploration during repair of a clinically unilateral hernia, 3)use of laparoscope in contralateral groin exploration, 4)timing of surgical repair of cord hydrocele, 5)perioperative pain control, 6)perioperative management of anemia. In this survey, we attempted to determine the approach of members of KAPS to these aspects of hernia treatment. A questionnaire by e-mail or FAX was sent to all members. The content of the questionnaire were adapted from the "American Academy of Pediatrics (AAP) Section on Surgery hernia survey revisited (J Pediatr Surg 40, 1009-1014, 2005)". For full-term male baby, most surgeons (85.7 %) perform an elective operation as soon as diagnosis was made. For reducible hernia found in ex-preterm infants already discharged from the neonatal intensive care unit (NICU), 76.2 % of surgeons performed an elective repair under general anesthesia (85.8 %). 42.9 % of the surgeons performed the repair just before discharge. For same-day surgery for the ex-premature baby, the opinion was evenly divided. For an inguinal hernia with a contralateral undescended testis in a preterm baby, 61.9 % of surgeons choose to 'wait and see' until 12 month of age. The most important consideration in deciding the timing of surgery of inguinal hernia in preterm baby was the existence of bronchopulmonary dysplasia (82.4 %), episode of apnea/bradycardia on home monitoring (70.6 %). Most surgeons do not explore the contralateral groin during unilateral hernia repair. Laparoscope has not been tried. Most surgeons do not give perioperative analgesics or blood transfusion.
Analgesics ; Anemia ; Anesthesia, General ; Blood Transfusion ; Bronchopulmonary Dysplasia ; Child* ; Cryptorchidism ; Diagnosis ; Electronic Mail ; Groin ; Hernia ; Hernia, Inguinal* ; Herniorrhaphy ; Humans ; Infant ; Infant, Newborn ; Intensive Care, Neonatal ; Korea* ; Laparoscopes ; Male ; Pediatrics ; Surveys and Questionnaires