Barriers to Transition to Home From the Neonatal Intensive Care Unit: A Qualitative Perspectives of Parents and Healthcare Providers.

The objective of this study was to explore the challenges faced by parents of former neonatal intensive care unit (NICU) patients in transitioning home from parents' and healthcare providers' perspective. We conducted semistructured individual and group interviews with parents of former NICU patients and healthcare providers. Themes from the individual interviews framed the group interviews' contents. The group interviews were recorded and transcribed, and thematic analysis was performed to identify themes. We conducted individual and group interviews with 16 parents and 33 inpatient and outpatient providers from November 2017 to June 2018. Individual interview participants identified several barriers experienced by parents when transitioning their infant home from the NICU including parental involvement and engagement during NICU stay and during the discharge process. Further exploration within group interviews revealed opportunities to improve discharge communication and processes, standardization of parental education that was lacking due to NICU resource constraints, support for parents' emotional state, and use of technology for infant care in the home. Parents of NICU patients face serious emotional, logistical, and knowledge challenges when transitioning their infant home from the NICU. Understanding and mitigating the challenges of transitioning infants from NICU to home require multistakeholder input from both parents and providers.

Deep sequencing study of the MTHFR gene to identify variants associated with myelomeningocele.

INTRODUCTION: Neural tube defects (NTDs) are congenital anomalies caused by a combination of genetic and environmental influences. A defect below the head region resulting in protuberance of meninges and nervous tissue is termed myelomeningocele (MM). MM, the most common NTD compatible with survival, occurs in approximately 1 in 1000 births worldwide. Maternal preconceptional and periconceptional folate supplementation reduces the risk of NTDs by up to 70%. A key enzyme in folate metabolism is 5, 10-methylene-tetrahydrofolate reductase (MTHFR). OBJECTIVES: Sequence the 12 exons of the MTHFR gene among 96 subjects with MM to identify variants potentially contributing to the disease trait. METHODS: Exons were amplified by polymerase chain reaction, and the products were sequenced with the Sanger method to reveal sequence variants compared to MTHFR reference sequences. Association of variants was examined by Fisher's test. RESULTS: A novel variant c.171+3G>T was identified in intron 1 in one affected subject. The variant was not found in the subject's unaffected mother's DNA, and the unaffected father's DNA was unavailable. We found significant differences in allele frequencies for seven SNPs in MM subjects compared with ethnically matched reference populations reported in the single nucleotide polymorphism database. CONCLUSION: We identified a novel variant c.171+3G>T in the MTHFR gene that potentially affects splicing in an affected subject. In addition, we observed five SNPs (rs13306561, rs2274976, rs2066462, rs12121543, and rs1476413) in the MTHFR gene not previously shown to associate with MM. The current study provides additional evidence that multiple variations in the MTHFR gene are associated with MM.

Cost implication of CPAP use in low resource settings, surmounting the oxygen administration challenge.

PURPOSE: Newborn respiratory support using Bubble Continuous positive airway pressure (bCPAP) has become acceptable in Nigeria as many centers are increasingly reporting its usefulness. There is increasing access to CPAP devices although the use of 100% oxygen for bCPAP administration is on the rise as oxygen/air blenders are not commonly available or insufficient. The cost of oxygen has become a significant contributor to hospital bills. The oxygen concentrator driven bCPAP device with blending capacity is expected to save lives and reduce cost of care. OBJECTIVE: To compare the cost saving benefit of the use of oxygen concentrator bCPAP devices for CPAP administration to oxygen based devices in a resource limited setting. METHODS: This prospective cross sectional study was done between February and December 2019. The oxygen use by CPAP devices-Improvised (IbCPAP), Fisher and Paykel and T-piece were quantified, costed, documented and compared with the same duration of use of concentrator CPAP-Diamedica. RESULTS: CPAP services was accessed by 357 babies, 154 males and 203 females of GA range from 22 to 42 weeks and Birthweights range from 264 to 4400 grams. The main indication for CPAP was respiratory distress syndrome 201(56.3%). Oxygen supply were by oxygen pipeline 250 (70%), cylinders 39 (10.9%), concentrator CPAP 44 (12.3%) mixed source 24 (6.7%). Mean duration on the CPAP devices was 5.4 days, mean cost ₦37,645 ($104) or ₦6,971 ($20)/day, highest with IbCPAP, non-existent with concentrator bCPAP. CONCLUSION: The high running cost implication of CPAP use in low resource settings could deter transitioning to quality devices hence the need for non-oxygen dependent devices.

Langerhans cell histiocytosis: Presentation in a preterm neonate.

BACKGROUND: Langerhans cell histiocytosis (LCH) is a rare disorder in which Langerhans cells (LC) accumulate in the skin or other organs and cause tumor formation or organ damage. Cutaneous lesions can vary widely and do not predict extent of systemic disease or prognosis. CASE: We present a premature infant with skin findings, multisystem involvement, and immunohistochemical markers consistent with multisystem LCH. CONCLUSION: Limited data from preterm neonates with LCH suggest that prognosis is particularly poor, with even limited cutaneous disease often rapidly progressing to become fatal, although diagnosis is not always prompt. Early diagnosis and treatment may affect prognosis.

Extremely premature infants with patent ductus arteriosus closure: Comparative analysis of surgical ligation versus cardiac catheterization-based closure.

ABSTRACT: Our objective was to compare postprocedure hemodynamic decompensation in extremely premature infants who had their patent ductus arteriosus (PDA) closed with surgical ligation (SL) versus cardiac catheter-based closure (CCC).This is a single-center retrospective review of extremely premature ( < 28 weeks) infants who had their PDA closed by SL or CCC.Of the total of 69 infants, 53 underwent SL, and 16 had CCC. Infants in 2 groups were comparable at birth. However, at the time of the procedure, infants in the SL group were smaller, less mature, and had higher respiratory support. Vasopressor use, both pre- and postprocedure, was more common in the SL group. Nineteen percent of the infants in the SL group, compared to 6% in the CCC group (P = .34), required dose escalation or use of vasopressors after the PDA closure.There was no significant difference between the 2 groups in postoperative hemodynamic decompensation. Large, multicenter, prospective study or randomized control trial will help to confirm our findings.

Refractive Error and Visual Impairment Among School Children: Result of a South-Eastern Nigerian Regional Survey.

PURPOSE: To determine the prevalence refractive errors and causes of visual impairment in school children in the south-eastern region of Nigeria. METHODS: School-based cross-sectional samples of children 5 to 15 of age in both urban and rural areas were profiled through cluster sampling. The main outcome measures were presenting, uncorrected, and best-corrected visual acuity using the Refractive Error in School-age Children (RESC) protocol. RESULTS: A total of 5723 children were examined during the study period comprising 2686 (46.9%) males and 3037 (53.1%) females; (M:F ratio 0.9:1) and aged 10.49±2.74SD of mean (range, 5 to 15 years). The age group 12 to <13 accounted for the highest 776 (13.6%) number of the study participants. The uncorrected visual acuity (VA) of <20/40 (6/12) was seen in 188 (3.4%) of the study participants while the presenting and best-corrected visual acuity of <20/40 (6/12) were noted in 182 (3.4%) children and 14 (0.2%) children, respectively. Refractive error was the principal cause of visual impairment. CONCLUSION: Prevalence of refractive error is low. Myopia is the principal cause of refractive error occurring more in females and in urban schools. The main cause of visual impairment is refractive error, and most children that need spectacle correction did not have them. Program to identify children with refractive error in addition to providing free or affordable optical services remains the key to preventing visual impairment from refractive error particularly in resource-poor settings.

Perinatal HIV-1 Infection in an Extremely Low Birth Weight Infant.

There is limited guidance on how to treat extremely premature infants with HIV infection. This can lead to delay of antiretroviral therapy initiation adversely affecting magnitude of HIV reservoir and disease progression. We report perinatal HIV-1 infection in an extremely low birth weight infant born at 24 5/7 weeks of gestation. Treatment challenges, viral dynamics and clinical outcomes are described.

Implementing bubble continuous positive airway pressure in a lower middle-income country: a Nigerian experience.

Bubble CPAP (bCPAP) is used for respiratory distress (RD) in neonates. The leading causes of neonatal mortality can lead to severe RD. Many neonatal deaths are preventable using evidence-based interventions like bCPAP as part of a comprehensive approach. The study aimed to assess the implementation of a multi-center, comprehensive hospital-based bCPAP program in a low-middle-income country using a low-cost bCPAP device. Seven established hospitals in three Nigerian States were selected using purposive sampling. A respiratory support program was developed and implemented using the Pumani® bCPAP. Neonates <28 days old with severe RD, birth weight >1000g and breathing spontaneously, were eligible. The program lasted 22 months. Focus group discussions and in-depth interviews of healthcare workers and hospital administrators were used in program assessment. Content analysis of qualitative data completed. The staff reported that the bCPAP device was easy to use and effective. All staff reported comfort in eligible patient identification, effective set up and bCPAP administration. All study sites experienced varying degrees of electric power interruption and oxygen availability and affordability. Staff training, staffing disruptions, data collection challenges and use of improvised bCPAP contributed to low enrollment. Advocacy, direct program support, and innovation using locally available resources improved enrollment. Professional organization collaboration, competency-based training and peer mentoring contributed to program success. Thorough pre-program assessment, with comprehensive understanding of all aspects of the existing system within the local context which are likely to impact the introduction of a new program is important to implementation success.

Voriconazole Treatment for an Infant With Intractable Candida glabrata Meningitis.

We report voriconazole levels in an infant with disseminated Candida glabrata infection who received combination antifungal therapy and rescue voriconazole treatment. Serum and cerebrospinal fluid voriconazole levels were higher than anticipated and above target. Dose reduction did not lead to a reduction in the blood or cerebrospinal fluid levels. The patient did not exhibit identifiable drug toxicity.

The Effect of Comprehensive Medical Care on the Long-Term Outcomes of Children Discharged from the NICU with Tracheostomy.

BACKGROUND: Survival of infants with complex care has led to a growing population of technology-dependent children. Medical technology introduces additional complexity to patient care. Outcomes after NICU discharge comparing Usual Care (UC) with Comprehensive Care (CC) remain elusive. OBJECTIVE: To compare the outcomes of technology-dependent infants discharged from NICU with tracheostomy following UC versus CC. METHODS: A single site retrospective study evaluated forty-three (N=43) technology-dependent infants discharged from NICU with tracheostomy over 5½ years (2011-2017). CC provided 24-hour accessible healthcare-providers using an enhanced medical home. Mortality, total hospital admissions, 30-days readmission rate, time-to-mechanical ventilation liberation, and time-to-decannulation were compared between groups. RESULTS: CC group showed significantly lower mortality (3.4%) versus UC (35.7%), RR, 0.09 [95%CI, 0.12-0.75], P=0.025. CC reduced total hospital admissions to 78 per 100 child-years versus 162 for UC; RR, 0.48 [95% CI, 0.25-0.93], P=0.03. The 30-day readmission rate was 21% compared to 36% in UC; RR, 0.58 [95% CI, 0.21-1.58], P=0.29). In competing-risk regression analysis (treating death as a competing-risk), hazard of having mechanical ventilation removal in CC was two times higher than UC; SHR, 2.19 [95% CI, 0.70-6.84]. There was no difference in time-to-decannulation between groups; SHR, 1.09 [95% CI, 0.37-3.15]. CONCLUSION: CC significantly decreased mortality, total number of hospital admissions and length of time-to-mechanical ventilation liberation.