As a delay in the diagnosis causes irreversible neurological damage, early diagnosis and treatment is highly important.

Background:Guillain-Barré syndrome (GBS) is an acute inflammatory polyneuropathy commonly characterized by rapidly progressive, symmetric weakness and areflexia.Materials and Methods:We retrospectively assessed the clinical manifestations, results of electrodiagnostic tests, functional status and prognosis of 36 children diagnosed with GBS.Results:Based on clinical and electrophysiological findings, the patients were classified as having acute inflammatory demyelinating polyradiculoneuropathy (AIDP) (n = 25), acute motor axonal neuropathy (AMAN) (n = 10) and acute motor-sensory axonal neuropathy (AMSAN) (n = 1). Twenty (55.5%) patients were males and 16 (44.5%) patients were females. The mean age of the 36 patients was 68.1 ± 45.01 months (range, 6–180 months). Five (13.8%) patients were younger than 2 years. The most common initial symptoms were limb weakness, which was documented in 34 (94.4%) patients. In our study, 18 patients (51.4%) showed albuminocytological dissociation (raised protein concentration without pleocytosis) on cerebrospinal fluid (CSF) examination. Three patients (8.3%) required mechanical ventilation therapy during hospitalization. Unfortunately, three (8.3%) patients died; one patient had AIDP and two patients had axonal involvement (one case was AMAN and another case was AMSAN). When we compared the cases of residual sequel/dead and cases of complete recovery for neural involvement type including AIDP, AMAN and AMSAN, we did not find a statistically significant difference between the groups (P > 0.05).Conclusion:Our findings showed that cases of GBS was not uncommon in children younger than 2 years of age, and CSF protein level might be found high in the first week of the disease in about one half of the patients, with a higher rate of morbidity and mortality in patients with axonal involvement than in those with AIDP.

The aim of the present study was to determine the serum levels of vitamin B12, folate, and homocysteine (Hcy) in mothers and their babies, and to assess the association between these levels and neural tube defect (NTD). The study group included 92 baby-mother pairs, where the babies had NTD, and the control group included 102 pairs, where the babies had no NTD, from May 2012 to May 2015. Plasma vitamin B12, folate, and Hcy levels of the babies and mothers were measured, and compared with each other. NTD was diagnosed in 2.6% of our babies. The vitamin B12 levels in the mothers and the babies in the study group were determined as 166.2 ± 63.7 pg/mL and 240.3 ± 120.3 pg/mL, and in the control group as 1 9 0 ± 80.2 pg/mL and 299.5 ± 151.4 pg/mL, respectively. There was a significant difference between the two groups in terms of both the mothers' and the babies' vitamin B12 levels (p = 0.024 and p = 0.003, respectively). The plasma folate levels of the mothers in the study group (5.2 ± 3 ng/mL) were significantly lower than control group (6.4 ± 4.3 ng/mL, p = 0.032).The plasma Hcy level of the mothers in the study group (9.3 ± 3.8 μmol/L) was significantly higher than the control group (7 ± 3.8 μmol/L, p < 0.001). High plasma Hcy levels and low plasma folate and vitamin B12 levels are risk factors for NTD. Our results show that the risk for NTD can be decreased by fortification of mothers-to-be, particularly in rural areas with folate and vitamin B12 deficiency, which would lower the plasma Hcy level.

Platelet mass may be a more significant indicator than platelet count of closure of hPDA in preterm newborns.

Brucellosis produces a variety of nonspecific hematologic abnormalities. Hematologic complications of mild anemia and leukopenia have been frequently associated with acute brucellosis, but pancytopenia is less frequently seen. In this study, records of children with brucellosis aged under or equal to 16 years, admitted to Yuzuncu Yil University Hospital between 2004 and 2010, were analyzed retrospectively. Over this time period, 187 patients with brucellosis were diagnosed. Twenty-five (13.3%) of 187 patients had pancytopenia during admission to hospital. The diagnosis of brucellosis was confirmed by standard tube agglutination test in all patients; titers were 1:320 in 1 patient and 1:1280 in 24 patients. Blood culture was positive for Brucella melitensis in 3 patients (12%). Fever was the most common manifestation, followed by malaise, anorexia, sweating, and weight loss. Fever and splenomegaly were the common signs in most patients. In addition, arthritis was observed in 5 patients, and epistaxis, headache, and abdominal pain were observed in 3 patients. The common bone marrow aspiration findings consisted of increased megakaryocytes and hyperplasia of erythroid series, with a shift to the left of the granulocytic series. Histiocytic hyperplasia was observed in the bone marrow smear of 2 patients. Mild hemophagocytosis was observed in the bone marrow of 3 patients. All patients recovered completely, and their peripheral blood counts returned to normal by 2 to 6 weeks after antibiotic treatment of brucellosis. In conclusion, the authors would like to emphasize that brucellosis should be considered in the differential diagnosis of children with pancytopenia.

BackgroundTo evaluate the efficacy, complications, and mortality rate of acute peritoneal dialysis (APD) in critically ill newborns.Material/MethodsThe study included 31 newborns treated in our center between May 2012 and December 2014.ResultsThe mean birth weight, duration of peritoneal dialysis, and gestational age of the patients were determined as 2155.2±032.2 g (580–3900 g), 4 days (1–20 days), and 34 weeks (24–40 weeks), respectively. The main reasons for APD were sepsis (35.5%), postoperative cardiac surgery (16%), hypoxic ischemic encephalopathy (13%), salting of the newborn (9.7%), congenital metabolic disorders (6.1%), congenital renal diseases (6.5%), nonimmune hydrops fetalis (6.5%), and acute kidney injury (AKI) due to severe dehydration (3.2%). APD-related complications were observed in 48.4% of the patients. The complications encountered were catheter leakages in nine patients, catheter obstruction in three patients, peritonitis in two patients, and intestinal perforation in one patient. The general mortality rate was 54.8%, however, the mortality rate in premature newborns was 81.3%.ConclusionsAPD can be an effective, simple, safe, and important therapy for renal replacement in many neonatal diseases and it can be an appropriate treatment, where necessary, for newborns. Although it may cause some complications, they are not common. However, it should be used carefully, especially in premature newborns who are vulnerable and have a high mortality risk. The recommendation of APD therapy in such cases needs to be verified by further studies in larger patient populations.

No abstract

The aim of this study was to evaluate the etiology, clinical, and laboratory findings and prognostic features of life-threatening hypernatremic newborns secondary to salting. Ten severely hypernatremic newborns (four females) with a mean age of 6.5 +/- 2.6 days were followed up. Nine of them were full term, and one was preterm. It was noticeable that 60% of them were small for gestational age. In the laboratory investigation, five uremias were detected. It was interesting to find in the etiologic history that 40% of the patients had been salted just after birth. Twenty percent of them had also hyperbilirubinemia and kernicterus, 20% had neonatal convulsion, and 50% had dehydration. Two of the hypernatremic newborns died during the study; the others were followed up. One case had spasticity and developmental disability at the 3rd month, and another one had developmental disability at the 6th month of ages. As a conclusion, although salting of newborns is not so frequent, it could be seen in rural places of our country, and this may be one of the reasons for serious hypernatremia in newborns whose skin integrity have not been formed completely. These cases should be treated carefully.