Anxiety and healthcare satisfaction of mothers with children hospitalized in the pediatric emergency service.

OBJECTIVES: This cross-sectional study was conducted to determine the anxiety and healthcare satisfaction levels of mothers with children hospitalized in the pediatric emergency service and the relationship between them. METHODS: The study sample comprised mothers (n = 316) with children hospitalized in the pediatric emergency service of a tertiary hospital in Turkey. Intsitutional and ethics committee approval was obtained, and data were collected using the Questionnare Form, State Anxiety Inventory (SAI), and PedsQL Healthcare Satisfaction Scale (PHSS). RESULTS: The SAI mean scores of mothers were moderate (45.30 ± 9.29) and their PHSS total mean scores were high (70.74 ± 23.80). In the study, there was a low-level negative correlation between the SAI mean scores of the mothers and the PHSS subscales and total scale mean scores (p < 0.05). We found a relationship between the PHSS mean scores of mothers and the SAI mean scores, maternal age, education level, and waiting time for the examination, explaining 13.5% of the scores on the PHSS scale (p < 0.05). CONCLUSION: In this study, the mothers had moderate anxiety and high healthcare satisfaction levels. Anxiety, educational level, and the waiting for an examination affected the healthcare satisfaction of mothers. The anxiety of mothers whose children are hospitalized in the pediatric emergency service should be reduced by conducting interventional studies.

Aortic intima-media thickness in nicotine-exposed rat pups during gestation and lactation period.

There have been several studies confirming an association between maternal smoking during pregnancy and low birth weight. The detrimental effect of nicotine exposure beginning in fetal life continues during lactation, in infancy and in the early childhood period. In our previous studies, we found increased aortic intima-media thickness (aIMT) as a preatherosclerotic lesion in neonates with intrauterine growth restriction and in infants of smoking mothers. We aimed to evaluate histopathologically the effect of nicotine exposure during pregnancy and lactation period on fetal growth and aIMT at postnatal 45 days of age (end of the mid-adolescent period) in rat pups living in the same conditions. Gravid rats were assigned into three groups. In nicotine A, pregnant rats received 6 mg/kg/day nicotine intraperitoneally during pregnancy from 1 to 21 days of gestation and lactation (until postnatal day 21). Nicotine B received 3 mg/kg/day nicotine for the same period. Control pregnant rats received only saline intraperitoneally. Abdominal aIMT was studied histopathologically at postnatal 45 days of age. Nicotine exposure resulted in decreased birth weight and pregnancy weight gain. The mean aIMT values of the rat pups exposed to nicotine in both nicotine A and B groups were higher than those of the control group (103.78 ± 21.33 µm, 99.11 ± 30.12 µm, and 62.56 ± 7.18 µm, respectively). In conclusion, the detrimental effect on birth weight of nicotine exposure that began in fetal life is dose dependent. Nicotine exposure during intrauterine life and the lactation period causes increased aIMT in rat pups.

Neonatal gastrointestinal mucormycosis in an asphyxiated premature newborn.

Mucormycosis of the intestine is a rare fungal infection of childhood and is mostly encountered in neonates. It is a potentially lethal opportunistic fungal infection with rapid progression and high mortality in immunocompromised patients. The number of reported cases with intestinal mucormycosis is 19 to date. We herein report an asphyxiated preterm infant with intestinal mucormycosis who was presented with an atypical necrotizing enterocolitis (NEC), with findings similar to an intraabdominal mass. The diagnosis was made in the postmortem examination of the surgically removed bowel segment. Prematurity and asphyxia are important risk factors for mucormycosis. We suggest that the diagnosis of gastrointestinal mucormycosis should be considered in the differential diagnosis of atypical NEC cases.

Raine syndrome associated with cytomegalovirus infection.

Intracranial calcification, periosteal proliferation and microcephaly, which represent the clinical features of the congenital cytomegalovirus infection, can also be seen in a rare disorder named Raine syndrome. This clinical entity has been reported in eight families so far. Here, we report a new patient with clinical features of the Raine syndrome associated with cytomegalovirus infection. Although this may be a chance association only, the condition raised the question of whether early intrauterine CMV infection may contribute to the Raine phenotype.

Quantitative assessment of hepatic blood flow in the diagnosis and management of necrotizing enterocolitis.

BACKGROUND: Necrotizing enterocolitis (NEC) is the most important gastrointestinal emergency in the neonatal period and early detection is very important for its management. Bowel ischemia-hypoperfusion is one of the main etiological factors. In the literature, a few studies have focused on arterial Doppler ultrasonography (DUS) features of splanchnic arteries; however, their clinical implications are not clear. OBJECTIVE: In this study, we aimed to quantitatively evaluate the blood flow features in the hepatic portal vein (PV) and hepatic veins (HVs) by using DUS in newborns with NEC. Patient-Method: Enrolled subjects were divided into two groups as patient (suspected/confirmed NEC, n = 24), and control group (n = 25). Daily serial DUS examinations were performed after the onset of the suspicion of NEC and continued until the initial day of the enteral feeding. Portal blood flow (PBF) and "hepatic blood flow ratio" (RHBF) were calculated manually by using DUS findings. Two groups were compared with respect to their PBF and RoHBF values. RESULTS: PBF and RHBF levels were significantly lower in patient group than those in control group. Clinical improvement in patients with NEC was associated with improvement in the PBF and RHBF. Cut-off level of the RHBF for the diagnosis of NEC was 0.66. CONCLUSION: DUS seems to be useful for the diagnosis and follow-up of NEC by providing quantitative information on liver blood flow. Daily measurements of the PBF and RoHBF in newborns with NEC may be beneficial to make the decision of starting enteral feeding.

Aortic Intima-Media Thickness in Newborns with Congenital Hypothyroidism.

BACKGROUND/AIMS: Congenital hypothyroidism (CH) in neonates is associated with lipid alterations that might be a risk factor for early cardiovascular disease in adult life. The aim of this study was to investigate the effect of CH on lipid metabolism and aortic intima media thickness (aIMT) as a unique finding of the increased risk of atherogenic risk in neonatal age. METHODS: The study group consisted of 15 newborns with CH who were identified by neonatal mass screening (patient group), and 25 healthy newborns (control group). Serum lipid profiles and aIMT obtained from abdominal aorta were measured in all subjects. RESULTS: The mean aIMT were higher in the patient group (0.46 ± 0.062 mm) compared with the control group (0.34 ± 0.035 mm; p = 0.006). The weight-adjusted aIMT of patients (0.13 ± 0.017 mm/kg) was also significantly greater than that of the controls (0.10 ± 0.019 mm/kg; p < 0.001). Total serum cholesterol levels were significantly higher in patients than those in healthy controls (130.80 ± 44.46 vs. 99.96 ± 18.87 mg/dl). The other lipid levels including triglyceride, low-density lipoprotein (LDL), high-density lipoprotein cholesterol and LDL cholesterol levels of the patients were slightly higher than those of the controls, without statistical significance. CONCLUSION: Neonates with CH have significantly higher aIMT with lipid alterations. Hypothyroidism might increase the risk of early atherosclerosis even in the neonatal period.

A novel mutation in the MC2R gene causing familial glucocorticoid deficiency type 1.

Familial glucocorticoid deficiency (FGD) or hereditary unresponsiveness to adrenocorticotropin (ACTH) is an autosomal recessive disorder characterized by isolated glucocorticoid deficiency associated with normal mineralocorticoid secretion. Mutations in genes encoding either ACTH receptor or melanocortin 2 receptor accessory protein are responsible for the disease in about 50% of cases, named FGD type 1 and type 2, respectively. Patients may present with hyperpigmentation, recurrent infections, failure to thrive, hypoglycemic seizures, and coma in infancy or early childhood. Here we report the case of a 17-day-old newborn diagnosed with FGD type 1 who presented with hyperbilirubinemia and hyperpigmentation, a sign which was erroneously assumed to be due to prolonged phototherapy by the referring physician. Hormone analysis showed low cortisol and high ACTH levels with normal serum electrolytes and renin-aldosterone axis. Genetic analysis revealed a novel homozygous melanocortin 2 receptor mutation p.Leu225Arg in the patient. The healthy parents were heterozygous for the mutation.

Fetal-neonatal ovarian cysts--their monitoring and management: retrospective evaluation of 20 cases and review of the literature.

OBJECTIVE: Neonatal ovarian cysts (NOC) are usually self-limiting structures. However, large or complex cysts may lead to severe complications. A standard guide to management, treatment and follow-up of NOC is not yet available. The aim of this study was to evaluate retrospectively the records of NOC patients from two medical centers. METHODS: A total of 20 newborns with NOC were included in the study. The size and localization of the cyst, the age, the signs and symptoms at presentation, and the possible maternal and fetal-neonatal etiologic factors were recorded. Follow-up procedures and treatment modalities were evaluated. RESULTS: The mean age at diagnosis was 34 gestational weeks. The cysts (mean size 53±15 mm) were predominantly in the right ovary (75%) and were evaluated as large cysts in 16 (80%) of the patients. In 5 of the patients with large cysts and in 1 of the 4 patients with small cysts, the cysts were evaluated as complex cysts. Torsion of the ovary was detected in five (25%) cases and these cases were treated surgically. Patients with simple cysts were closely followed by ultrasonography until the cysts disappeared. CONCLUSION: To date, there is no precise guide for the monitoring and treatment of NOCs. Surgical treatment should always be performed in a way to protect the ovaries and to ensure future fertility. In our NOC series, it has been possible to apply a non-invasive follow-up program and minimally invasive surgical procedures.

Troponin-T levels in perinatally asphyxiated infants during the first 15 days of life.

AIM: To measure serial cardiac troponin-T, creatine kinase, creatine kinase-MB, aspartate aminotransferase, alanine aminotransferase and lactate dehydrogenase levels in asphyxiated newborn infants during the first 15 d of life. METHODS: Troponin-T, creatine kinase, creatine kinase-MB, aspartate aminotransferase, alanine aminotransferase and lactate dehydrogenase (LDH) concentrations were measured prospectively in blood samples obtained from 45 asphyxiated and 15 healthy term neonates within the first 2-4 h, third, seventh and 15th days. RESULTS: Infants with severe asphyxia had significantly higher cardiac troponin-T levels than grade I and II asphyxiated and healthy neonates within the first 2-4 h of life (0.34+/-0.21 ag/ml vs 0.07+/-0.03 ag/ml, 0.12+/-0.07 ag/ml, 0.04+/-0.02 ag/ml, respectively). Troponin-T levels remained high on days 3 and 7 in severely asphyxiated neonates. The creatinine kinase-MB levels were significantly higher in grade II and III asphyxiated neonates than grade I asphyxiated and healthy neonates within the first 2-4 h. No difference was found in creatinine kinase-MB on day 3. There was cardiac involvement in 12 (80%) newborns of group III on B mode echocardiographic images on day 1. However, no echocardigraphic pathology was found in the seventh- and 15th-day echocardiographic analysis in any groups. CONCLUSION: Our results suggest that asphyxia-related cardiac changes were significant but reversible in severely asphyxiated neonates, and troponin T is a good determinant of the degree of injury to the heart within the first week of life. Cardiac troponin T also has a wider diagnostic frame than other diagnostic markers of myocardial damage.