Effectiveness of iron therapy on breath holding spells in the children

The pathophysiology and mechanism of Breath-Holding Spells (BHS) remain controversial, and the relationship between BHS and anemia has not been clarified, although iron supplementation appears to be effective in many patients. We aimed to assess the probable relation of iron level with initiation of these spells in children.Materials & MethodsOverall, 42 children with a diagnosis of BHS, aged between 6 months to 2 yr were enrolled during Mar 2015 to Dec 2016 at Rasht 17th Shahrivar Hospital, Rasht, northern Iran. Ferrous sulfate solution prescribed 6 mg/kg/d, 3 times daily, for all of cases, regardless of their iron levels, and the response to the treatment was evaluated.ResultsTwenty-five patients were boys (59.52%). The mean age for all patients was 11.71±4.63 months. Positive family history detected in 33.33%; iron deficiency anemia in 21.42%, depletion of iron stores in 52.38%, and normal iron status in 26.19% of cases. Simple spells showed significantly higher mean of Hb in comparison with severe spells (P=0.008); also increased number of spells per month significantly decreased the mean of Hb (P=0.007). Mean frequency of spells was 40.14±47.08 before and 11.14±31.10 after iron therapy, per month (P<0.0001). Overall, 32 patients (76.19%) had complete control of spells, 7 patients (16.66%) partial, 2 cases (4.76%) weak, and 1 child (2.38%) no response after iron therapy.ConclusionIron deficiency anemia may have an important role in BHS, and treatment of anemia may decrease number of the spells

Serum and Cerebrospinal Fluid Lactate Dehydrogenase in Children with Febrile Convulsions

  Objective Tissue damage caused by febrile convulsion has not still been proved or refuted completely. Given the fact that lactate dehydrogenase as an intracellular enzyme can be increased due to tissue damage, we decided to evaluate serum and cerebrospinal fluid lactate dehydrogenase in children with febrile convulsion. Materials & Methods This is a cross-sectional study on 166 children aged 6-24 month, in three groups of simple febrile convulsion (n=56), complex febrile convulsion (n=27) with 3 different subgroups (recurrence in 24 hours, duration >15 minutes, and with focal components), and control (n=83). Patients’ serum and cerebrospinal fluid specimens were collected after meeting the inclusion criteria. Demographic information was documented and patients’ serum and cerebrospinal fluid lactate dehydrogenase and glucose were measured. Data were analyzed using SPSS software. Result The mean serum lactate dehydrogenase in simple febrile convulsion, complex febrile convulsion, and controls were 501.57± 143.70, 553.07±160.22, and 505.87±98.73 U/L, respectively. The mean cerebrospinal fluid lactate dehydrogenase in simple, complex febrile convulsion, and control groups were 22.58±11.92, 29.48±18.18, and 21.56±17.32 U/L, respectively. Only cerebrospinal fluid lactate dehydrogenase difference between complex febrile convulsion and control group (p=0.039) (In the duration >15 minutes subgroup and controls, p=0.028) was statisticallysignificant. There was a significantThere was a significant difference between sex and serum lactate dehydrogenase in the same subgroup of complex group (p=0.012). Conclusion Complex febrile convulsion may lead to increase of lactate dehydrogenase in cns of CNS cellular damag

The Association Between Computerized Tomography Findings and Ocular Trauma Score in Open Globe Injury: The Prognostic Value of Imaging

PURPOSEThe aim of this study was to evaluate the association between CT findings and Ocular Trauma Score (OTS) in open globe injury. METHODSIn 182 eyes with open globe injury, CT findings were categorized into 5 major types: scleral irregularity with decreased globe volume, dislocation of the crystalline lens, abnormal vitreous density, thickening of the chorioretinal layer, and intraocular foreign body/air. Association between different types and number of CT findings with OTS stages were evaluated through a multivariate analysis. RESULTSMean age of the patients was 38 ± 8.5 years. The most common CT findings were severe scleral irregularity or globe collapse (71.9%) and abnormal vitreous density (56%). The most common OTS stages were II (44.5%) and I (30.7%). In multivariate analysis, abnormal vitreous density (odds ratio [OR] = 2.11, p < 0.001), chorioretinal thickening (OR = 1.89, p < 0.001), and intraocular foreign body/air (OR = 1.58, p = 0.001) were associated with more advanced OTS stages (I or II). Mean OTS in eyes with 1, 2, and 3 CT findings were 66 (stage III), 47 (stage II), and 37 (stage I), respectively (p value = 0.008). Presence of 2 (OR = 2.46, p < 0.001) and 3 (OR = 2.92, p < 0.001) CT findings were associated with more advanced OTS stages (I or II). CONCLUSIONSThe type and number of CT findings may help to predict the OTS stage and visual prognosis in eyes with open globe injury