The Anthropometric Measurements and Percentile Curves of Children Aged 0-5 Years in Eastern Turkey

ABSTRACT Objective: To determine the growth reference value of children in our province and to compare these values with current values of the USA and other local values of our country. Methods: A total of 615 boys and 586 girls with different socioeconomic levels and ages of 0-5 years were included in the study. In all children, weight, height, head circumference, abdominal circumference, hip circumference, mid-arm circumference, and lower segment length were taken. All measurements were performed by the same paediatrician. The lambda-mu-sigma method was used for the preparation of percentile curves. Results: The body weight, head circumference and chest circumference measurements of boys were significantly higher than those in girls. Anthropometric measurements of children in high-income groups were higher than those in the low-income group. All of the anthropometric parameters except upper mid-arm circumference were higher in children fed with breast milk and formula milk than in children who only fed with breast milk. The relation between the mother's education level and anthropometric parameters was insignificant. Conclusion: Our results showed that the anthropometric measurements of our children were similar to those of west Turkey as well as those of the United States. On the other hand, our children's anthropometric measurements were higher than other local values. Relatively high values of height have been interpreted as a genetic feature.

The effects of treatment in patients with childhood asthma on the elastic properties of the aorta

Introduction: The study aimed to investigate the effects of treatment in patients with childhood asthma on the elastic properties of the aorta and cardiovascular risk.Methods: The study was performed in 66 paediatric patients diagnosed with bronchial asthma (BA). All patients were administered the ß2 agonist, salbutamol, for seven days, followed by one month of montelukast and six months of inhaled steroid treatment. All patients underwent conventional transthoracic echocardiographic imaging before and after treatment. Aortic elasticity parameters were considered to be the markers of aortic function.Results: Aortic elasticity parameters, including aortic strain (15.2 ± 4.8 and 18.8 ± 9.5%, p = 0.043), aortic distensibility (7.26 ± 4.71 and 9.53±3.50 cm2/dyn, p = 0.010) and aortic stiffness index (3.2 ± 0.6 and 2.8 ± 0.5, p = 0.045 showed significant post-treatment improvement when compared to pre-treatment values. Tricuspid annular plane systolic excursion (TAPSE) was also observed to improve after treatment (1.81 ± 0.38 and 1.98 ± 0.43, p = 0.049). Conclusion: The study demonstrated that when provided at appropriate doses, medications used in BA may result in an improvement in aortic stiffness

The effect of dietary supplements on healing of alloplastic bone grafted defects in rat tibia / Efecto de los suplementos dietarios sobre la cicatrización de defectos injertados con hueso aloplástico en la tibia de ratas

The aim of this investigation was to evaluate the potential effects of the systemically delivered combination of calcium, zinc and vit-d supplementation of the locally applied alloplastic bone graft. 28 male Wistar albino rats were used in this study. In each animal, bone defects (10 mm length ¥ 3 mm width ¥ 2 mm depth) were created in the tibias. The animals were divided into four groups. In Group 1 (Control Group) rats were fed with standard rat diet. In Group 2 (Calcium Group) rats received calcium carbonate (15 mg/kg body weight) suspended in saline. In Group 3 (Calcium/Zinc Group) rats received calcium carbonate (15 mg/kg body weight) and zinc sulfate (4 mg/kg body weight) suspended in saline. In Group 4 (Calcium/Vitamin D Group) rats received calcium carbonate (15 mg/kg body weight) and Vitamin D (500 IU/kg body weight) suspended in olive oil. Histopathological analysis of samples was performed to evaluate the process of osteoblastic activity, matrix formation, trabecular bone formation and myeloid tissue in bone defects. Total amounts of osteoblastic activity, matrix formation, trabecular bone formation and myeloid yissue in Ca Group (p= 0.002), Ca/Zinc Group (p= 0.002), and Ca/Vit.D Group (p= 0.001) were significantly higher than in Control Group. The total amounts of Ca/Vit.D Group were significantly different than Control Group and Ca Group. The results of the present study indicated that the oral calcium carbonate supplementation combination with zinc may have systemic effects on accelerating bone regeneration in alloplastic bone grafted tibial defects. Further human studies involving long-term follow up and different type of bone grafts should be conducted.

El objetivo de esta investigación fue evaluar los efectos potenciales de la combinación sistémica de calcio, zinc y vitamina D como suplemento de la aplicación local de un injerto óseo aloplástico. Fueron utilizadas 28 ratas Wistar albinas (machos). En cada animal, se crearon defectos óseos en las tibias (cuyas medidas fueron: 10 mm de longitud x 3 mm de ancho x 2 mm de profundidad). Los animales fueron divididos en cuatro grupos. En el Grupo 1 (control) las ratas fueron alimentadas con una dieta estándar. En el Grupo 2 (grupo de calcio) las ratas recibieron carbonato de calcio (15 mg/kg de peso corporal) suspendido en solución salina. En el Grupo 3 (grupo de calcio/zinc) las ratas recibieron carbonato de calcio (15 mg/kg de peso corporal) y sulfato de zinc (4 mg/kg de peso corporal) suspendido en solución salina. El Grupo 4 (calcio/vitamina D) recibió carbonato de calcio (15 mg/kg de peso corporal) y vitamina D (500 UI/kg de peso corporal) suspendidos en aceite de oliva. Se realizó un análisis histopatológico de las muestras para evaluar el proceso de actividad osteoblástica, formación de la matriz, hueso trabecular y tejido mieloide en defectos óseos. Las cantidades totales de actividad osteoblástica, formación de matriz, de hueso trabecular y tejido mieloide en los grupos Calcio (p= 0,002), Calcio/Zinc (p= 0,002), y Calcio/Vitamina D (p= 0,001) fueron significativamente mayores que en el grupo de control. Las cantidades totales de Calcio/Vitamina D Grupo fueron significativamente diferentes de los grupos Control y Calcio. Los resultados del presente estudio indican que lacombinación de suplementos de carbonato de calcio por vía oral con zinc puede tener efectos sistémicos sobre la aceleración de la regeneración ósea en defectos tibiales con injertos aloplásticos. Deben llevarse a cabo otros estudios en humanos, que involucren un largo plazo de seguimiento y también diferentes tipos de injertos óseos.

Vitamin D deficiency rickets in infants presenting with hypocalcaemic convulsions / Raquitismo por deficiencia de vitamina D en lactantes que presentan convulsiones por hipocalcemia

AIM: Hypocalcaemia evaluation of the clinical, biochemical and radiological features of 91 infants with rickets who presented as hypocalcaemic convulsions. SUBJECTS AND METHODS: Ninety-one hypocalcaemic infants who were brought to hospital with convulsion and diag-nosed with rickets related to vitamin D deficiency according to their clinical, biochemical and radio-logical features were retrospectively reviewed. RESULTS: Mean values of the laboratory data were as follows: calcium 5.55 ± 0.79 mg/dL, phosphorus 4.77 ± 1.66 mg/dL, alkaline phosphatase 1525.5 ± 925.4 U/L and parathormone 256.8 ± 158.3 pg/mL. Serum 25-OH vitamin D levels were below normal (< 20 ng/mL) in 37 infants. CONCLUSION: Vitamin D deficiency should be considered in infants presenting with hypocalcaemia. To avoid complications such as convulsions, clinicians should give vitamin D supplementation to such infants.

OBJETIVO: Evaluación hipocalcémica de los aspectos clínicos, bioquímicos y radiológicos de 91 lactantes con raquitismo, que presentaron convulsiones por hipocalcemia. PACIENTES Y MÉTODOS: Noventa y un lactantes hipocalcémicos llevados al hospital con convulsiones y a quienes se les diagnosticó raquitismo asociado a la deficiencia de vitamina D de acuerdo con sus características, bioquímicas y radiológicas, fueron revisados retrospectivamente. RESULTADOS: Los valores medios de los datos de laboratorio fueron los siguientes: calcio 5.55 ± 0.79 mg/dL, fósforo 4.77 ± 1.66 mg/dL, fosfatasa alcalina 1525.5 ± 925.4 U/L, y paratohormona 256.8± 158.3 pg/mL. Los niveles séricos de la vitamina 25 (OH) D estuvieron por debajo de lo normal en 37 lactantes (< 20 ng/mL). CONCLUSIÓN: La deficiencia de vitamina D debe considerarse en los infantes que se presentan con hipocalcemia. A fin de evitar complicaciones tales como convulsiones, se les debe dar suplementos de vitamina D.

Endothelial dysfunction in primary Sjögren syndrome / Disfunción endotelial en el síndrome de Sjögren primario

OBJECTIVE: In this study, we aimed to investigate endothelial functions in primary Sjögren syndrome. METHODS: Thirty-five patients with primary Sjögren syndrome and 20 age and sexmatched healthy volunteers were recruited to the present study. Flow mediated dilatation of brachial artery and carotid intimamedia thickness were measured in the study population. RESULTS: Carotid intimamedia thickness values were similar between groups (0.50 ± 0.10, 0.53 ± 0.08, p > 0.05). Flow mediated dilatation of the brachial artery was disrupted in the primary Sjögren syndrome group (7% vs 12%, p = 0.002). CONCLUSION: There is endothelial dysfunction in patients with primary Sjögren syndrome, although they had comparable carotid intimamedia thickness with the healthy control group.

OBJETIVO: Este estudio se encaminó a investigar las funciones endoteliales en el síndrome de Sjögren primario. MÉTODOS: Para el presente estudio, se reclutaron treinta y cinco pacientes con síndrome de Sjögren primario y 20 voluntarios sanos apareados por edad y sexo. La dilatación mediada por flujo observada en la arteria braquial, y el espesor íntimamedia carotídeo fueron medidos en la población bajo estudio. RESULTADOS: Los valores del espesor íntimamedia carotídeo fueron similares entre los grupos (0.50 ± 0.10, 0.53 ± 0.08, p > 0.05). La dilatación mediada por flujo de la arteria braquial, estaba alterada en el grupo de síndrome del Sjögren primario (7% frente a 12%, p = 0.002). CONCLUSIÓN: Hay una disfunción endotelial en los pacientes con el síndrome de Sjögren primario, aunque estos tenían un espesor íntimamedia carotídeo comparable con el grupo de control saludable.

Experimental study of rapid versus slow sagittal sinus occlusion in dogs.

BACKGROUND: Clinical, radiological, postmortem and experimental studies are not enough for the definition of pathophysiological differences between rapid and slow-progressing cerebral venous system obstruction. AIMS: An experimental study was conducted to set some physiopathological differences between rapid and slow occlusion of the superior sagittal sinus. SETTINGS AND DESIGN: Eighteen dogs categorized into 3 groups were chosen as test subjects. The three groups were the rapid occlusion, slow occlusion and the control study groups and each group had six subjects. MATERIAL AND METHODS: Intracranial pressure values, histopathological findings, and the degree of cerebral edema formation, estimated by measuring the water content ratio of the brain and the angiographic results in the 2 different groups of subjects that underwent rapid and slow superior sagittal sinus obstruction were compared with that of the control subjects. STATISTICAL ANALYSIS: Statistical analysis was performed using GraphPad Prisma V.3 statistical software. Variables of the 3 groups were compared using non-parametric Kruskal Wallis ANOVA test and multiple comparisons were made using Dunn's multiple test. The comparison of initial and terminal intracranial pressure values obtained before and after the sinus occlusion, was made using the Wilcoxon test. A probability value of less than 0.05 was regarded as significant. RESULTS AND CONCLUSIONS: Comparison of the water content ratio of the brain in the 3 groups, the difference between the initial and terminal intracranial pressure values of the rapid occlusion study group, and the difference between the terminal intracranial pressure values of the 3 groups was statistically significant (P<0.05). Dunn's Multiple Comparison Test yielded significant differences in the water content ratio of the brain and in the intracranial pressure values between the rapid occlusion study group and the control group (P<0.05). Moreover, histopathological and radiological examination disclosed more prominent brain edema findings, and less apparent collateral venous flow in the rapid occlusion study group than in the slow occlusion one. To conclude, the clinical severity of sinus occlusion seems directly related to the quickness of the occlusion and the capacity of the collateral venous system.

Two cases of neuro-Behcet's disease mimicking cerebral tumor.

Two cases of neuro-Behcet's disease with isolated, solitary fronto-temporal and mesencephalic lesions respectively are reported. The cases were misdiagnosed as cerebral tumor. The postoperative outcome of the first patient was not satisfactory as he developed hemispheric edema. The second patient, with mesencephalic lesion, was treated only with corticosteroids, and the patient improved significantly. The lesion in this case resolved completely at six-month follow-up. We conclude that distinguishing the isolated solitary cerebral lesion of the Behcet's disease from a tumor may prevent surgical intervention.