The effects of unsupervised home-based exercise training during pregnancy: A systematic review.

BACKGROUND: Pregnant women may experience physical and emotional distress. Exercise is recommended for healthy pregnant women and is beneficial for their mental and physical health. Unsupervised home-based exercise is cost-effective for pregnant women as an occasional solution for their discomfort. However, no synthesis of randomized trials on this topic has been conducted. AIMS: The aim of this study was to evaluate the effectiveness of unsupervised home-based exercise during pregnancy. METHODS: A systematic search for randomized controlled trials was performed in electronic databases. The review extracted eligibility criteria based on unsupervised home-based exercise intervention. The quality of the included studies was performed using the Cochrane Risk of Bias Tool 2.0. This review was registered a priori in PROSPERO (CRD42023452966). RESULTS: In total, seven studies were selected for systematic review. Participant adherence rates for the three reported studies varied considerably, ranging from 33% to 75%. Two studies revealed that unsupervised home-based exercise improved symptom severity in relation to long-term adherence to exercise. Two studies suggested that maternal aerobic fitness increased due to exercise. One study revealed improved sleep quality. However, none of the studies supported the positive effects of exercise on fatigue, maternal insulin sensitivity, prenatal weight gain, postnatal weight loss, birth pain, and cesarean section. LINKING EVIDENCE TO ACTION: Unsupervised home-based exercise improves discomfort symptoms during pregnancy but requires a long intervention period. This finding suggests that the evaluation period needs to be longer to identify the effects of exercise. In addition, a theoretical-based integrity exercise plan should be considered to promote the effectiveness of unsupervised home-based exercise.

Sodium Glycerophosphate Use in Parenteral Nutrition Improves Mineral Metabolism in Extremely Low Birth Weight Infants.

OBJECTIVE: To evaluate the clinical effect of sodium glycerophosphate (NaGP) in parenteral nutrition solutions on mineral metabolism in extremely low birth weight (ELBW) infants. STUDY DESIGN: NaGP was introduced for use in place of potassium phosphate (K3PO4) in January 2018; this retrospective cohort study included 95 ELBW infants treated with K3PO4 between January 2015 and December 2017 and 77 infants treated with NaGP between August 2018 and January 2021. Mineral intake over the first 14 days; changes in serum calcium, phosphorus, sodium, and alkaline phosphatase (ALP) levels over the first 1-3 months; and the rates of electrolyte imbalance and clinical morbidity were compared. High-risk infants who had nil per os (NPO) status for >14 days and prolonged parenteral nutrition exposure were further analyzed as a subgroup. RESULTS: The use of NaGP instead of K3PO4 significantly increased Ca and P intake, but intakes remained below the recommended range (Ca, 64-140 mg/kg/day; P, 50-108 mg/kg/day). Compared with levels in the K3PO4 group, the NaGP group had significantly higher serum Ca and P levels after day 14 and lower ALP levels after day 56. In the subgroup analysis, the NaGP group had significantly lower incidences of hypophosphatemia, hyponatremia, bronchopulmonary dysplasia, and ALP >500 IU/L. CONCLUSIONS: Although the administration of NaGP instead of K3PO4 in parenteral nutrition regimens still did not provide adequate Ca and P intake for ELBW infants, higher intake significantly improved serum Ca and P levels, especially in ELBW infants with prolonged parenteral nutrition exposure.

Associations between neonatal jaundice and autism spectrum disorder or attention deficit hyperactivity disorder: Nationwide population based cohort study.

BACKGROUND/PURPOSE: Neonatal jaundice might result brain insults. Both autistic spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) are developmental disorders, which might result from early brain injury at neonatal period. We aimed to explore the association between neonatal jaundice treated with phototherapy and the ASD or ADHD. METHODS: This retrospective nationwide population cohort study was based on a nationally representative database of Taiwan, and neonates born from 2004 to 2010 were enrolled. All eligible infants were divided into 4 groups, without jaundice, jaundice with no treatment, jaundice with simple phototherapy only and jaundice with intensive phototherapy or blood exchange transfusion (BET). Each infant was follow-up until the date of incident primary outcomes, death, or 7-year-old, whichever occurred first. Primary outcomes were ASD, ADHD. Using cox proportional hazard model to analyze their associations. RESULTS: In total, 118,222 infants with neonatal jaundice were enrolled, including diagnosed only (7260), simple phototherapy (82,990), intensive phototherapy or BET (27,972 infants). The cumulative incidences of ASD in each group was 0.57%, 0.81%, 0.77%, and 0.83%, respectively. The cumulative incidences of ADHD in each group was 2.83%, 4.04%, 3.52% and 3.48%, respectively. Jaundice groups were significantly associated with ASD, ADHD, or either one, even after all other extraneous maternal and neonatal variables were adjusted. After stratification, the associations were still existed in subgroup with birth weights ≥2500 grams and in male subgroup. CONCLUSION: Neonatal jaundice correlated with the ASD and ADHD. The associations were significant in infants of both sexes and with birth weights larger than 2500 grams.

Microrna-486-5P Regulates Human Pulmonary Artery Smooth Muscle Cell Migration via Endothelin-1.

Pulmonary arterial hypertension (PAH) is a fatal or life-threatening disorder characterized by elevated pulmonary arterial pressure and pulmonary vascular resistance. Abnormal vascular remodeling, including the proliferation and phenotypic modulation of pulmonary artery smooth muscle cells (PASMCs), represents the most critical pathological change during PAH development. Previous studies showed that miR-486 could reduce apoptosis in different cells; however, the role of miR-486 in PAH development or HPASMC proliferation and migration remains unclear. After 6 h of hypoxia treatment, miR-486-5p was significantly upregulated in HPASMCs. We found that miR-486-5p could upregulate the expression and secretion of ET-1. Furthermore, transfection with a miR-486-5p mimic could induce HPASMC proliferation and migration. We also found that miRNA-486-5p could downregulate the expression of SMAD2 and the phosphorylation of SMAD3. According to previous studies, the loss of SMAD3 may play an important role in miRNA-486-5p-induced HPASMC proliferation. Although the role of miRNA-486-5p in PAH in in vivo models still requires further investigation and confirmation, our findings show the potential roles and effects of miR-486-5p during PAH development.

Risk factors for digestive morbidities after esophageal atresia repair.

Esophageal atresia with/without tracheoesophageal fistula (EA/TEF) is a congenital digestive tract anomaly that represents a major therapeutic challenge. Postoperative digestive morbidities such as gastroesophageal reflux disease (GERD) and esophageal stricture are common. The aim of this study was to identify the incidence of and potential risk factors for digestive morbidities after EA/TEF repair. We retrospectively reviewed all EA/TEF patients who underwent repair at a single institution between January 1999 and December 2018, excluding patients who died prior to discharge. Patient demographics, perioperative management, and postoperative GERD and esophageal stricture rates were collected. We performed univariate and multivariate analyses to examine risk factors associated with postoperative GERD and esophageal stricture. The study enrolled 58 infants (58.6% male, 17.2% with type A EA/TEF, 62.1% with associated anomalies). Postoperative GERD occurred in 67.2% of patients and was the most common digestive morbidity. Esophageal stricture occurred in 37.9% of patients after EA/TEF repair. Multivariate analysis showed that long-gap EA/TEF and postoperative GERD were independent risk factors for esophageal stricture after repair surgery.Conclusion: The incidence of postoperative GERD and esophageal stricture was 67.2% and 37.9%, respectively. The risk factors for postoperative esophageal stricture were long-gap EA/TEF and postoperative GERD. What is Known: • EA/TEF is a congenital digestive tract anomaly with a high postoperative survival rate but can be complicated by many long-term morbidities. What is New: • Long-gap EA/TEF and postoperative GERD are risk factors of anastomotic stricture after repair. • Surgeons and pediatricians should be highly experienced in managing anastomotic tension and the GERD.

Linear growth of corpus callosum and cerebellar vermis in very-low-birth-weight preterm infants.

BACKGROUND/PURPOSE: Impaired growth of the corpus callosum (CC) and cerebellar vermis (CV) is associated with poorer neurodevelopmental outcomes in preterm infants. However, references on the postnatal growth rate of the CC and CV by sonography are limited. The aim of this study is to assess the normal linear growth of CC and CV using a serial cranial ultrasound. METHODS: We prospectively enrolled preterm infants with very low birth weight from September 2008 to December 2009 after excluding those with congenital anomalies or diseases affecting the brain parenchyma. Serial sonographic measurements of the CC and CV were performed according to the standard protocol. Scheduled comprehensive neurodevelopmental evaluations were performed till the corrected age of 2 years. We excluded those with significant brain damages or poor neurodevelopmental outcomes in the final analysis. The growth rate was estimated using the loess smoothing curve and linear regression analysis. RESULTS: Among the 86 enrolled neonates, 14 with significant brain damage and 8 with poor neurodevelopmental outcomes were excluded from the final analysis. The growth rate of the CC length was 1.72 (95% confidence interval [CI]: 1.24-2.20) and 0.57 (95% CI: 0.33-0.80) mm per week before and after the postmenstrual age of 30.5 weeks, respectively. The growth rate of the CV length was 0.78 (95% CI: 0.68-0.89) mm per week. CONCLUSION: We proposed reference values of the normal linear growth rate of the CC and CV lengths in very-low-birth-weight preterm infants using the serial cranial ultrasound.

The gestational effect of antenatal corticosteroids on respiratory distress syndrome in very low birth weight infants: A population-based study.

BACKGROUND/PURPOSE: The aim of this study was to evaluate the efficacy of antenatal corticosteroids for preventing very low birth weight (VLBW) infants with respiratory distress syndrome (RDS) from surfactant use at different gestational ages (GA). METHODS: We retrospectively analyzed the VLBW preterm infants registered in the Premature Baby Foundation of Taiwan from 1997 through 2014. Infants at 20-37 weeks' gestation were included, and infants with lethal congenital anomaly, chromosomal anomaly, and congenital infection were excluded. Antenatal corticosteroid courses were classified into two groups (<2 doses or ≧2 doses). The beneficial effect of antenatal corticosteroids on preventing VLBW infants with RDS from surfactant use was evaluated according to gestational ages. RESULTS: Total 12,685 VLBW infants were included. For VLBW infants with gestational age 26-33 weeks, antenatal corticosteroid therapy has significantly protective effect (odds ratio 0.43 [95% CI 0.26 to 0.72] - 0.60 [95% CI 0.48 to 0.75], P < 0.05). The effect was not obvious for VLBW infants with gestational age 34 weeks and more (odds ratio 0.32 [95% CI 0.08 to 1.38], P = 0.127). CONCLUSION: For VLBW infants with RDS at 34 weeks' gestation and more, the beneficial effect of antenatal corticosteroids on preventing surfactant use was not evident. In conclusion, completion of two doses or more of antenatal corticosteroids is of great importance for VLBW infants with RDS at gestational age between 26 and 33 weeks on preventing surfactant use.

Intestinal Dysbiosis Featuring Abundance of Ruminococcus gnavus Associates With Allergic Diseases in Infants.

BACKGROUND & AIMS: Dysbiosis of the intestinal microbiota has been associated with development of allergies in infants. However, it is not clear what microbes might contribute to this process. We investigated what microbe(s) might be involved in analyses of infant twins and mice. METHODS: We studied fecal specimens prospectively in a twin cohort (n = 30) and age-matched singletons (n = 14) born at National Taiwan University Children's Hospital, Taipei, Taiwan, from April 2011 to March 2013. Clinical parameters (gestational age, birth body weight, mode of delivery and feeding, immunizations, and medical events) were recorded. Fecal samples were collected beginning immediately after birth and for 1 year; the children were followed until 3 years of age and allergic symptoms (repetitive and continuous for at least 6 months) were noted. A skin prick test was used to ascertain atopy. Bacterial communities in fecal samples were profiled by 16S ribosomal RNA-based polymerase chain reaction-temporal temperature gradient gel electrophoresis and next-generation sequencing. BALB/c mice without and with ovalbumin sensitization/challenge were infected with candidate bacteria by oral gauge intragastric intubation. Fecal, serum, lung, and colon tissue samples were collected from mice and analyzed for mechanisms of allergy development. RESULTS: During the investigation period, 20 children (45.5%) developed allergic diseases, including respiratory (allergic rhinitis and asthma) and skin (atopic dermatitis and eczema) allergies. Lachnospiraceae were detected at significantly higher frequency in allergic infants than nonallergic infants (P < .004); the high fecal count of Lachnospiraceae in allergic subjects appeared at 2 months of age and persisted until 12 months of age. The enrichment of Lachnospiraceae in allergic infants was attributed to the overgrowth of Ruminococcus gnavus, which tended to have a low frequency in nonallergic subjects (P = .0004). Increased R gnavus was observed before the onset of allergic manifestations, and was associated with respiratory allergies (P < .002) or respiratory allergies coexistent with atopic eczema (P < .001). In mice, endogenous R gnavus grew rapidly after sensitization and challenge with ovalbumin. Mice gavaged with purified R gnavus developed airway hyper-responsiveness and had histologic evidence of airway inflammation (asthma). Expansion of R gnavus in mice stimulated secretion of cytokines (interleukin [IL] 25, IL33, and thymic stromal lymphopoietin) by colon tissues, which activated type 2 innate lymphoid cells and dendritic cells to promote differentiation of T-helper 2 cells and production of their cytokines (IL4, IL5, and IL13). This led to infiltration of the colon and lung parenchyma by eosinophils and mast cells. CONCLUSIONS: In a study of a twin cohort (some infants with, some without allergies), we associated development of allergies, particularly respiratory allergies, with increased fecal abundance of R gnavus. Mice fed R gnavus developed airway inflammation, characterized by expansion of T-helper 2 cells in the colon and lung, and infiltration of colon and lung parenchyma by eosinophils and mast cells.

Critical Trio Exome Benefits In-Time Decision-Making for Pediatric Patients With Severe Illnesses.

OBJECTIVES: Critical illnesses caused by undiagnosed genetic conditions are challenging in PICUs. Whole-exome sequencing is a powerful diagnostic tool but usually costly and often fail to arrive at a final diagnosis in a short period. We assessed the feasibility of our whole-exome sequencing as a tool to improve the efficacy of rare diseases diagnosis for pediatric patients with severe illness. DESIGN: Observational analysis. METHOD: We employed a fast but standard whole-exome sequencing platform together with text mining-assisted variant prioritization in PICU setting over a 1-year period. SETTING: A tertiary referral Children's Hospital in Taiwan. PATIENTS: Critically ill PICU patients suspected of having a genetic disease and newborns who were suspected of having a serious genetic disease after newborn screening were enrolled. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Around 50,000 to 100,000 variants were obtained for each of the 40 patients in 5 days after blood sampling. Eleven patients were immediately found be affected by previously reported mutations after searching mutation databases. Another seven patients had a diagnosis among the top five in a list ranked by text mining. As a whole, 21 patients (52.5%) obtained a diagnosis in 6.2 ± 1.1 working days (range, 4.3-9 d). Most of the diagnoses were first recognized in Taiwan. Specific medications were recommended for 10 patients (10/21, 47.6%), transplantation was advised for five, and hospice care was suggested for two patients. Overall, clinical management was altered in time for 81.0% of patients who had a molecular diagnosis. CONCLUSIONS: The current whole-exome sequencing algorithm, balanced in cost and speed, uncovers genetic conditions in infants and children in PICU, which helps their managements in time and promotes better utilization of PICU resources.

Extracorporeal membrane oxygenation for neonatal congenital diaphragmatic hernia: The initial single-center experience in Taiwan.

BACKGROUND/PURPOSE: Extracorporeal membrane oxygenation (ECMO) is a treatment option for stabilizing neonates with congenital diaphragmatic hernia (CDH) in a critical condition when standard therapy fails. However, the use of this approach in Taiwan has not been previously reported. METHODS: The charts of all neonates with CDH treated in our institute during the period 2007-2014 were reviewed. After 2010, patients who could not be stabilized with conventional treatment were candidates for ECMO. We compared the demographic data of patients with and without ECMO support. The clinical course and complications of ECMO were also reviewed. RESULTS: We identified 39 neonates with CDH with a median birth weight of 2696 g (range, 1526-3280 g). Seven (18%) of these patients required ECMO support. The APGAR score at 5 minutes differed significantly between the ECMO and non-ECMO groups. The survival rate was 84.6% (33/39) for all CDH patients and 57.1% (4/7) for the ECMO group. The total ECMO bypass times in the survivors was in the range of 5-36 days, whereas all nonsurvivors received ECMO for at least 36 days (mean duration, 68 days). Surgical bleeding occurred in four of seven patients in the ECMO group. CONCLUSION: The introduction of ECMO rescued some CDH patients who could not have survived by conventional management. Prolonged (i.e., > 36 days) ECMO support had no benefit for survival.

Morbidity and mortality of very low birth weight infants in Taiwan-Changes in 15 years: A population based study.

BACKGROUND/PURPOSE: Very low birth weight (VLBW) infants account for over 50% of perinatal deaths in Taiwan. This study aimed to identify changes in parental characteristics, perinatal conditions, mortality, and major neonatal morbidities for VLBW infants in Taiwan, and to highlight the challenges faced by patients, families, and caregivers. METHODS: We conducted a retrospective cohort study to investigate the mortality and morbidity of VLBW infants registered in the Taiwan Premature Infant Follow-up Network from 1997 through 2011. The exclusion criteria included congenital anomalies and chromosome anomalies. Continuous data was represented as mean ± SD, and changes over time in the variables were tested using one-way analysis of variance, with p < 0.05 considered statistically significant. RESULTS: A total of 13,159 VLBW infants were enrolled. We found significant increases over time in the parental age and educational level, in vitro fertilization, first livebirth, multiple births, maternal transfer, cesarean section, and complete antenatal steroid use. Apgar scores at 1 minute and 5 minutes after birth increased, and the intubation rate decreased gradually. Decreasing mortality over time for each successive period was demonstrated. Incidence of some morbidities increased, such as respiratory distress syndrome and patent ductus arteriosus; in contrast, incidence of others decreased, such as sepsis, necrotizing enterocolitis, intraventricular hemorrhage, and chronic lung disease. However, retinopathy of prematurity (ROP) incidence remained constant. CONCLUSION: Although the mortality and most of the morbidity of VLBW infants improved over time, the incidence of ROP remained constant. This requires us to further evaluate our strategy for preventing ROP in the future.

[Parenting and Nursing Issues Faced by Parents During the Hospitalization of Their Preterm Infants].

Preterm labor is often a sudden event that impacts significantly on the health of the premature infant and on parenting behaviors. The prognosis for premature infants correlates positively with the effectiveness of parenting. Therefore, encouraging parental functions is important. The present paper reviews the literature on the concept of family-centered care in the contexts of premature-infant health problems, assesses the impacts of preterm birth on the parental role, and assesses the influences of parental dysfunction. We suggest that related interventions promote parental function in the five dimensions of parental bonding, confidence reinforcement, stress management, interpersonal support, and pre-discharge preparation. The intervention framework that is developed in the present paper is intended to assist clinical nurses to help parents use positive coping behavior to encourage healthy parental and family function and to promote the health of their premature infant.

Hypoxic Preconditioning Suppresses Glial Activation and Neuroinflammation in Neonatal Brain Insults.

Perinatal insults and subsequent neuroinflammation are the major mechanisms of neonatal brain injury, but there have been only scarce reports on the associations between hypoxic preconditioning and glial activation. Here we use neonatal hypoxia-ischemia brain injury model in 7-day-old rats and in vitro hypoxia model with primary mixed glial culture and the BV-2 microglial cell line to assess the effects of hypoxia and hypoxic preconditioning on glial activation. Hypoxia-ischemia brain insult induced significant brain weight reduction, profound cell loss, and reactive gliosis in the damaged hemisphere. Hypoxic preconditioning significantly attenuated glial activation and resulted in robust neuroprotection. As early as 2 h after the hypoxia-ischemia insult, proinflammatory gene upregulation was suppressed in the hypoxic preconditioning group. In vitro experiments showed that exposure to 0.5% oxygen for 4 h induced a glial inflammatory response. Exposure to brief hypoxia (0.5 h) 24 h before the hypoxic insult significantly ameliorated this response. In conclusion, hypoxic preconditioning confers strong neuroprotection, possibly through suppression of glial activation and subsequent inflammatory responses after hypoxia-ischemia insults in neonatal rats. This might therefore be a promising therapeutic approach for rescuing neonatal brain injury.

Large parietal midline defect with unusual ridge-like structure at the rim and persistent falcine sinus.

BACKGROUND: Midline cranial defects can be divided into lesions with intracranial tissue herniation (cranium bifidum cysticum) and lesions mainly with ossification failure (cranium bifidum occultum). Herniated cephaloceles mostly require surgical resection, while persisted parietal foramina might become smaller with age. CLINICAL CASE: Here, we report a neonate with large symmetric midline skull defect at high parietal area. A mild bulging mass was noticed. Interestingly, unlike sac herniation, it was surrounded by bony ridges extended from the rim of the calvarial defect, which suggests aberrant ossification. Persistent falcine sinus was also detected. At the corrected age of 11 months, the size of the skull defect had decreased spontaneously, favoring the diagnosis of parietal bone ossification defect. Potential mechanisms resulting in the special appearance of skull bone were discussed. CONCLUSION: Incomplete closing of the parietal foramina might be expected due to the aberrant ridge formation. We suggest protective measures for the calvarial defect.

Women's sense of control during labour and birth with epidural analgesia: A qualitative descriptive study.

BACKGROUND: Sense of control during childbirth is a critical issue concerning the association between high-quality maternity care and infant health. This study explored the facilitators of or barriers to a sense of control and the need for interventions to raise women's experience in childbirth. METHODS: The data came from 17 participants. Data collection was conducted in the childbirth room and within three days following childbirth, respectively. For tackling the research problems, participant observation and interviewing were applied. Thematic analysis was applied to the data analyzed. RESULTS: Two themes were identified: (1) facilitators of or barriers to practice a sense of control and (2) Care needed for a sense of control. The effectiveness of a sense of control is related to energy refill, mental loading subsided, control over decisions, non-pharmacological usage, and support from the meaningful person. Care needed includes showing empathy, providing information, using complementary pain-relief strategies, and adjusting care by parturient conditions. CONCLUSION: This study highlights the influencing factors and interventions relating to women's sense of control during childbirth with epidural analgesia. The findings suggest that many approaches, such as white noise, benefit women's sense of control after an epidural. Using non-pharmacological methods, such as a birth ball, should be appropriately regulated by situations to enhance women's sense of control. Through the assessment, education, attention to maternal needs, and recognizing the barriers to a sense of control, women will benefit from the interventions designed to improve their sense of control during childbirth.

Novel heterozygous tissue-nonspecific alkaline phosphatase (TNAP) gene mutations causing lethal perinatal hypophosphatasia.

Hypophosphatasia is a rare inherited disorder characterized by poor bone mineralization and deficiency of alkaline phosphatase activity. It is caused by mutations in the liver/bone/kidney alkaline phosphatase gene encoding the tissue-nonspecific isoenzyme of alkaline phosphatase (TNAP), which displays many allelic heterogeneities, leading to different clinical phenotypes. This study reports the case of a patient diagnosed with lethal perinatal hypophosphatasia. His gene analysis showed compound heterozygocity of two novel mutations: c.650delTinsCTAA and c.984_986delCTT, which led to p.217delVinsAK and p.328delF, respectively. The two mutations originated separately from his parents, consistent with autosomal recessive perinatal hypophosphatasia. For these two novel mutations, we analyzed their functions through three-dimensional structural analysis. This revealed that V217 is located in the ß-sheet area, V217 is deleted, and insertion of alanine and lysine alter the secondary structure, causing instability in the hydrophobic region, which may influence the metal-binding vicinity. This mutant structure loses its catalytic activity. Deletion of 328F also results in protein structural alteration and affects TNAP functions. These results may provide an explanation of the two novel mutated alleles correlating with the lethal phenotype of our patient. In conclusion, we demonstrated the case of a patient with lethal perinatal hypophosphatasia caused by two novel heterozygous mutations.

Disseminated candidemia refractory to caspofungin therapy in an infant with extremely low birth weight.

Systemic fungal infections have high morbidity and mortality rates in neonates, especially neonates with an extremely low birth weight (ELBW). Here, we describe a 21-day-old ELBW female infant with an amphotericin B-unresponsive congenital Candida albicans infection that was treated with caspofungin. Blood sterilization was performed during the first episode, but a second episode of candidemia occurred after the discontinuation of caspofungin. Blood sterilization was again performed during the second round of caspofungin treatment, but fungal endocarditis and renal fungal balls still developed during the second episode. Caspofungin can be considered for invasive candidiasis in premature infants, especially in life-threatening situations. As for the focal lesions, more aggressive treatments other than just parenteral antibiotics should be considered. The literature regarding caspofungin therapy for neonatal candidiasis is also reviewed.

Specific Premature Groups Have Better Benefits When Treating Apnea With Caffeine Than Aminophylline/Theophylline.

Background: Methylxanthines (caffeine; aminophylline/theophylline) are commonly used for apnea of prematurity (AOP) treatment. We aimed to compare the efficacy and adverse effects of caffeine and aminophylline/theophylline. Methods: A retrospective case-control gestational age-matched study investigates patients born between January 2017 and December 2018, 23-35 weeks gestation with birth weights >500 g treating AOP with caffeine or aminophylline/theophylline. Results: There were 144 cases (48 in caffeine group and 96 in aminophylline/theophylline group). The median treatment durations were 11 and 17 days in caffeine and aminophylline/theophyllinegroup (p = 0.002). When tachycardia is defined as heart rate ≥160 bpm, the rates were 8.3 and 34.4% in caffeine and control group (p = 0.001). When tachycardia is defined as 10 bpm over baseline heart rate, the rates were 41.7 and 63.5% in caffeine and aminophylline/theophylline group (p = 0.01). Stratified by gestational age and sex, significant reductions in tachycardia rates with caffeine than with theophylline were limited to male infants and infants born at <30 weeks gestation. Conclusions: For apnea treatment, caffeine has greater efficacy and fewer tachycardia than aminophylline/theophylline, especially in male infants and infants born at <30 weeks gestation.