RESUMO
AIM: To determine the prevalence of familial vesicoureteric reflux (VUR) by studying the outcomes of screening in a contemporary cohort of newborns with normal antenatal kidney scans. METHODS: A review of screening outcomes in newborns with a first degree relative with VUR, normal antenatal scans and no prior urine infections between 2014-2019 at three maternity units in the North East of England was conducted. Imaging consisted of micturating cystourethrogram (MCUG) in all and renal tract ultrasound scan (RUS) routinely in two units and by clinician preference in one unit. RESULTS: At a median age of 59 days, 265 infants underwent MCUG. High-grade VUR (Grades 3-5) was detected in 13 (4.9%) and low-grade VUR (Grades 1-2) in 24 (9.1%). In the 152 infants who had a RUS, abnormalities were detected in 21 (13.8%). An abnormal postnatal RUS has a low positive predictive value (14.3%) for high-grade VUR, but a normal RUS has a high negative predictive value (95.4%). CONCLUSION: Compared to historical cohorts from two decades ago, the yield from familial VUR screening is low and unjustifiable in the setting of normal antenatal anomaly scans.
Assuntos
Infecções Urinárias , Refluxo Vesicoureteral , Feminino , Humanos , Lactente , Recém-Nascido , Gravidez , Prevalência , Cintilografia , Ultrassonografia , Infecções Urinárias/diagnóstico por imagem , Refluxo Vesicoureteral/diagnóstico por imagem , Refluxo Vesicoureteral/epidemiologia , Refluxo Vesicoureteral/genéticaAssuntos
COVID-19 , Serviços de Saúde Materna , COVID-19/epidemiologia , Inglaterra/epidemiologia , Feminino , Humanos , Recém-Nascido , GravidezAssuntos
Competência Clínica , Intubação Intratraqueal , Neonatologia/educação , Pediatria/educação , Cateterismo Periférico , Humanos , Recém-Nascido , Intubação Intratraqueal/normas , Intubação Intratraqueal/estatística & dados numéricos , Estudos Prospectivos , Ressuscitação/educação , Centros de Atenção Terciária , Reino UnidoRESUMO
OBJECTIVE: The primary objective was to explore perinatal and neonatal outcomes amongst infants who received intrauterine transfusion (IUT) for the management of hemolytic disease of the fetus and newborn (HDFN). The secondary objective was to evaluate the role of key investigations in the fetus at risk of HDFN and assess the relationship with neonatal outcomes. We hypothesized that middle cerebral artery peak systolic velocity (MCA-PSV) and corresponding multiples of the median (MoM) would be predictive of neonatal course. METHODS: This was a retrospective observational study conducted at a tertiary center in the United Kingdom between January 2000 and August 2020. Trust approval was obtained to conduct this service review. Pregnancies requiring IUT for HDFN were identified using the fetal medicine department database. Inclusion criteria were infants who received IUT for HDFN. 67 pregnancies were eligible for inclusion in the study with 156 IUT events. Data were extracted using healthcare records. Statistical analysis was performed using SPSS version 28.0, data were assessed for normality and Spearman's correlation analysis was performed with p values < .05 considered significant. RESULTS: 67 pregnancies were included in the study which led to the live birth of 68 infants (one twin pregnancy). There were no fetal deaths following IUT. There was one neonatal death due to extreme prematurity following spontaneous vaginal delivery at 23 + 4 weeks gestation, occurring three days following IUT. 97% of infants required admission to the neonatal intensive care unit and 88% required phototherapy. 25% of infants required readmission for red blood cell transfusion due to anemia. There was a significant correlation between maternal anti-D antibody levels and length of neonatal admission r = 0.477, p = .014. MCA-PSV and MoM measured prior to the last IUT had a significant positive correlation with the duration of phototherapy: r = 0.527 (p < .001) and r = 0.313 (p < .05) respectively. Linear regression analysis demonstrated a significant positive relationship between MCA-PSV and corresponding MoM recorded prior to the last IUT with r2= 0.177 (p = .003) and r2= 0.101 (p = .029). CONCLUSION: HDFN is an important cause of fetal anemia associated with significant neonatal morbidity. MCA-PSV and MoM may be predictive of neonatal phototherapy requirements. The predictive value of MCA-PSV appears to be dependent on the timing of measurement during the antenatal period and more research is needed. Multicentre collaboration is required to generate a reliable large-scale database to further delineate the value of MCA-PSV and MoM and predict neonatal outcomes in cases of HDFN requiring IUT. This data would assist clinicians in antenatal planning and enable more informed counseling of parents in the antenatal period.
Assuntos
Anemia , Eritroblastose Fetal , Recém-Nascido , Feminino , Gravidez , Humanos , Transfusão de Sangue Intrauterina/efeitos adversos , Ultrassonografia Pré-Natal , Velocidade do Fluxo Sanguíneo , Eritroblastose Fetal/etiologia , Eritroblastose Fetal/terapia , Artéria Cerebral Média/diagnóstico por imagem , Anemia/terapia , Feto , Estudos RetrospectivosRESUMO
BACKGROUND: To compare short and long outcomes between early (≤ 28 days) (EL) and late ligation (LL) groups. To explore factors predicting early extubation (≤ 7 days) after patent ductus arteriosus (PDA) ligation. METHODS: We conducted a single center, retrospective cohort study of preterm infants < 32 weeks who underwent surgical ligation over a 10-year period (2009-2019). RESULTS: A total of 133 infants underwent PDA ligation, in the study period. Both groups had similar short-term outcome such as bronchopulmonary dysplasia (BPD) or death (96% vs. 98%, P = 0.64) and long-term clinical outcomes including Bayley's assessment at 2 years corrected age. Fewer infants in the EL group developed severe BPD (63% vs. 81%, P = 0.02). Age at ligation had adjusted odds ratio of 1.04 with over lapping confidence interval (95% CI 1.0-1.1, P = 0.02) for severe BPD/death. There was no difference in day of extubation between the EL and LL group (8 days vs. 7 days, P = 0.85). Left atrium/aortic root ratio of ≥ 1.75 would give sensitivity of 41% and 80% specificity for early extubation (area under the curve of 0.61). There was marginal reduction of hospital stay in the EL group [113 (105-121) days vs. 115 (107-123) days; log rank P = 0.026]. CONCLUSION: EL can be delivered safely with a clinically important lower incidence of severe BPD and shorter duration of hospital stay compared to LL.
Assuntos
Displasia Broncopulmonar , Permeabilidade do Canal Arterial , Displasia Broncopulmonar/epidemiologia , Permeabilidade do Canal Arterial/cirurgia , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro , Ligadura , Estudos RetrospectivosRESUMO
AIM: The aim of this study is to add to the scant literature on congenital pleural effusions to aid counselling and clinical management decisions. METHODS: Retrospective case series of 15 years of congenital pleural effusions resulting in live birth in a single tertiary foetal medicine/neonatal centre in North East England. RESULTS: Data were available for 21 infants. Mortality rates were 43% overall. All spontaneous resolution occurred within 9 d, and active management was used where effusions persisted beyond this. CONCLUSION: Prematurity was associated with a poor prognosis. Resolution without active management occurred before day 10 and active strategies should be considered by this time.
Assuntos
Derrame Pleural/congênito , Inglaterra/epidemiologia , Feminino , Humanos , Recém-Nascido , Masculino , Derrame Pleural/mortalidade , Derrame Pleural/terapia , Estudos RetrospectivosRESUMO
BACKGROUND: More than 80% of global deaths caused by cardiovascular disease (CVD) and diabetes mellitus (DM) occur in developing countries. The burden of noncommunicable disease in South Asia is increasing rapidly. OBJECTIVES: To estimate the costs of CVD and the costs of DM to individuals and society in Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. METHODS: We systematically searched six health and economic databases for studies identifying costs related to CVD or DM and their respective complications. Costs were extracted from included studies and converted to US $ for the price year 2015 to enable meaningful comparisons. RESULTS: Of the 71 articles suitable for full-text review, 29 studies met the inclusion criteria. Most were cost-of-illness studies (n = 27) and were from the patient perspective (n = 23). Most collected data since 2000 (n = 23) and included data from India (n = 24). No studies included longitudinal costs at the patient level. Medical costs for routine management of CVD and DM were broadly similar. These costs escalate significantly once complications occur, which require treatment, particularly for stroke, major coronary events, and amputations. Costs are mainly borne by the individual and family. Some included studies modeled rapidly rising future costs. Most studies included had methodological weaknesses. CONCLUSIONS: Marked increases in costs have been identified when complications of these chronic diseases occur, underlining the importance of secondary prevention approaches in disease management in South Asia. Higher quality studies, especially those that include longitudinal costs, are required to establish more robust cost estimates.
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Doenças Cardiovasculares/complicações , Doenças Cardiovasculares/economia , Efeitos Psicossociais da Doença , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/economia , Ásia Ocidental , Doença Crônica , Países em Desenvolvimento , HumanosAssuntos
Apendicite/complicações , Apendicite/diagnóstico por imagem , Enterocolite Necrosante/complicações , Enterocolite Necrosante/diagnóstico por imagem , Hérnia Inguinal/complicações , Hérnia Inguinal/diagnóstico por imagem , Antibacterianos/uso terapêutico , Apendicite/terapia , Apêndice/diagnóstico por imagem , Apêndice/patologia , Apêndice/cirurgia , Diagnóstico Diferencial , Enterocolite Necrosante/terapia , Gangrena/complicações , Gangrena/diagnóstico por imagem , Gangrena/terapia , Virilha/diagnóstico por imagem , Virilha/cirurgia , Hérnia Inguinal/terapia , Humanos , Recém-Nascido , Recém-Nascido Prematuro , Obstrução Intestinal/complicações , Obstrução Intestinal/diagnóstico por imagem , Obstrução Intestinal/terapia , Intestinos/diagnóstico por imagem , Intestinos/cirurgia , Masculino , Orquidopexia , Radiografia Abdominal/métodos , Torção do Cordão Espermático/complicações , Torção do Cordão Espermático/diagnóstico por imagem , Torção do Cordão Espermático/terapia , Ultrassonografia/métodosRESUMO
Lithium toxicity in a neonate can occur owing to antenatal exposure as a result of maternal treatment for psychiatric illnesses. False elevation of lithium levels has been reported in the paediatric population when the sample was mistakenly collected in a lithium heparin container. A term, male infant was born to a mother who was on lithium treatment for a psychiatric illness. On day 1, the infant was jittery, had a poor suck with difficulties in establishing feeds. Blood taken from the infant approximately 8 hours after birth demonstrated a lithium level of 4.9 mmol/L (adult toxic level w1.5 mmol/L). However, the sample for lithium levels was sent in a lithium heparin container and the probability of false elevation was considered. He was closely monitored in the neonatal intensive care unit and his hydration was optimised with intravenous fluids. Clinically, he remained well and commenced feeding, and his jitteriness had decreased the following day. A repeat blood lithium level, collected in a gel container, was only 0.4 mmol/L. The initially raised lithium level was owing to contamination from the lithium heparin container.