Search PubMed⌕ Search

Biomedical subjects

H Caksen

Publications and source records attributed to H Caksen.

At least 73 records · Page 4Linked to original sources
PubMed2001

Larsen syndrome associated with severe congenital hydrocephalus.

Larsen syndrome associated with severe congenital hydrocephalus: Larsen syndrome (LS) is characterized by the association of flattened facies with a prominent forehead, a depressed nasal bridge and hypertelorism, dislocation of hips, elbows and knees, equinovarus or valgus deformities of the feet, long and tapering fingers, normal intelligence. Hydrocephalus has rarely been reported in association with LS. In this article, a newborn infant with the classical features of LS and severe congenital hydrocephalus is presented. Our purpose was to emphasize the importance of congenital hydrocephalus in infants with LS and to highlight the management of cases of LS associated with congenital hydrocephalus.

Abnormalities, Multiple↗
PubMed2001

An analysis of seven infants with Brachmann-de Lange syndrome, of whom two identical twin sisters.

An analysis of seven infants with Brachmann-de Lange syndrome, of whom two identical twin sisters: Brachmann-de Lange syndrome (BDLS) is characterized by typical facial features, intrauterine growth retardation, short stature, microbrachycephaly, hirsutism and limb anomalies. Here, we reviewed the findings of seven infants with BDLS, of whom two were identical twin sisters of normal parents. All of the infants' parents were normal, and no consanguinity between the parents was noted although the ratio of consanguineous marriages is very high (21.1%) in Turkey. It is well known that most cases of BDLS are sporadic, some cases of this disorder are inherited in an autosomal dominant trait. Our findings suggested that familial cases of BDLS were infrequent, and vast majority of cases appeared to be sporadic and the occurrence of the syndrome in the identical twin sisters of normal parents was also thought a heterogeneity in this condition, overlapping with other conditions and syndromes as mentioned by Fryns et al.

De Lange Syndrome↗
PubMed2000

Serum immunoglobulins and immunoglobulin G subclasses with recurrent wheezing.

In this study serum immunoglobulins (Ig) and IgG subclasses were measured in 42 patients (ranging 9 month-6 year) with recurrent wheezing and in 37 healthy children determined the relationship between serum Igs and recurrent wheezing. Patients were divided into two groups according to the age [9 month-2 year (n: 15), and 2-6 year (n: 27)]. In the patients placed in 9-24 month age group, serum IgG4 level was found to be lower than controls (p < 0.05). But there was not a significant difference in mean serum concentrations of total IgG, IgA, IgM, IgE, IgG1, IgG2 and IgG3 subclasses between the groups (P > 0.05). In the 25 month-6 year age group the mean IgE level was increased compared to the control while IgG3 and IgG4 levels were decreased (p < 0.05). On the other hand, in the 9-24 month age group there was no significant difference between the patients and controls for IgG subclasses deficiency (P > 0.05). However, significant difference in IgG subclasses deficiency was present between the patients and controls in the 25 month-6 year group (P < 0.001). In conclusion, our findings suggest that wheezing in childhood may be associated with low IgG3 and/or IgG4, and in older children high IgE level may be a part of pathogenetic mechanism in patients with recurrent wheezing.

Child↗
PubMed2000

Urinary tract infection and antibiotic susceptibility in malnourished children.

In this study, 31 (30%) cases of urinary tract infection (UTI) of 103 patients with malnutrition, who were admitted to our hospital, were investigated prospectively. Our purpose was to determine the frequency of UTI, species of bacteria caused to infection and their antibiotic susceptibility in infants with malnutrition. The mean age of the patients with UTI was 11.5+/-7.6 months (ranging 50 days-30 months). The main symptoms were fever, vomiting, diarrhea, cough, and seizures. The mean body weight was 5.8+/-1.9 kg (2-10 kg), and height was 67.5+/-7.8 cm (53-85 cm). Seven of them had mild, 11 had moderate, and 13 had severe malnutrition. The most common isolated microorganism from urine cultures was Escherichia coli (54.8%). Most strains of Escherichia coli were resistant to co-trimoxazole (82.3%), ceftriaxone (17.6%), cefotaxime (17.6%), and ciprofloxacine (17.6%), but none of them were resistant to gentamicin. In conclusion, we would like to emphasize that UTI predominantly by gram negative microorganisms are frequent in the infants with malnutrition, and these microorganisms are mostly resistant to co-trimoxazole which is used commonly in practical medicine and prophylaxis.

Child, Preschool↗
PubMed2000

Pulmonary complications in patients with staphylococcal sepsis.

BACKGROUND: The aim of the present study was to determine the pulmonary findings in patients with sepsis caused by Staphylococcus aureus. METHODS: The clinical and laboratory findings of 32 cases (82%) of pulmonary involvement (secondary pneumonia) of 39 patients with sepsis caused by S. aureus were studied retrospectively. The criteria for the diagnosis of sepsis were clinical evidence of infection plus hyperthermia/hypothermia, tachycardia, tachypnea and white blood cell abnormalities. Secondary pneumonia was diagnosed in patients who presented with staphylococcal disease at one or more non-pulmonary sites and who developed radiologic evidence of pulmonary involvement during the course of illness. RESULTS: Of the 32 patients, 23 were male and nine were female; the male to female ratio was 2.5/1. The ages of the patients ranged from 2 months to 14 years (7.87 +/- 4.71 years). Bronchopneumonic infiltration was bilateral in 18 patients and unilateral in 14 patients (20 patients (62.5%) had lobar consolidation). Pleurisy was noted in 12 (37.5%) patients; it was on the right side in five patients, on the left in five patients and bilateral in two patients. In contrast, pneumatocele and pneumothorax were observed in seven (21.9%) and four (12.5%) patients, respectively. Closed chest tubes were placed through a closed thoracotomy in five children who developed dyspnea, orthopnea with imminent respiratory failure and mediastinal shift. As well as the pulmonary involvement, arthritis was noted in 13 patients, osteomyelitis in 11 patients, rash in six patients, pericarditis in five patients and renal failure in one patient. Staphylococcus aureus was isolated from blood culture in all except for seven cases. While S. aureus was isolated from blood culture in all of the 12 patients with pleurisy, it was isolated from pleural fluid in only two (16.6%) patients. Six of 32 patients died; the mortality rate was 18.75%. CONCLUSIONS: It was found that the rate of pulmonary involvement was as high as 82% in sepsis caused by S. aureus, and the pulmonary findings, including bronchopneumonic infiltration and lobar consolidation, were frequently seen in S. aureus pneumonia, causing a mortality rate of 18.75%.

Adolescent↗
PubMed2000

Septic arthritis in childhood.

BACKGROUND: The purpose of the present study was to determine whether there was a difference between septic arthritis (SA) combined with osteomyelitis and SA alone with regard to clinical and laboratory findings, such as symptoms on admission, age, sex, joint involvement and isolated micro-organisms, and a relationship between age and joint involvement in SA. In addition, we also aimed to determine the prognostic factors in SA. METHODS: The clinical and laboratory findings of 40 patients who were diagnosed with SA in our hospital were reviewed retrospectively. The diagnosis of SA was made according to the following criteria: immediate joint fluid aspiration (culture and Gram's stain positive, leukocyte count markedly elevated and glucose level low), blood culture positive and positive cultures from other possible sites of infection. RESULTS: Of the 40 patients, 22 were boys, 18 were girls and the male to female ratio was 1.2/1. Patient ages ranged from 6 months to 14 years (mean (+/- SD) 8.44 +/- 4.18 years). The most observed symptoms were fever (52.5%), arthralgia (50%) and joint swelling (45%). Thirty-four (85%) patients had only one joint and six patients (15%) had more than one joint involved. In total, arthritis was diagnosed in 49 joints. The joints diagnosed as having arthritis were the following: knee (n = 18), hip (n = 12), ankle (n = 12), elbow (n = 3), shoulder (n = 2), wrist (n = 1) and interphalangeal joint (n = 1). Of the 40 patients, 21 (52.5%) had SA alone and 19 (47.5%) had arthritis together with osteomyelitis. While arthritis was diagnosed in 27 joints in the group of patients with SA, it was diagnosed in 22 joints in the group of patients with SA combined with osteomyelitis; in the latter, an increase was not observed in the number of joints involved. Joint fluid culture was positive in 22 (55%) patients; the growth of Staphylococcus aureus was observed in 20 cases and Pseudomonas aeruginosa and Staphylococcus epidermidis were isolated in each patient. In contrast, in one patient, arthritis occured during meningococcal meningitis (in this patient, Gram-negative diplococci was isolated from a cerebrospinal fluid culture). Patients with SA combined with osteomyelitis and those with SA alone were compared for symptoms on admission, the history of trauma and antibiotic use, sex, age, fever, joint involvement, anemia, leukocytosis and micro-organisms isolated from joint fluid and blood; there were no significant differences for these parameters between the two groups (P > 0.05). In addition, we found that there was no relationship between age and joint involvement in SA and there was no effect of micro-organisms on mortality. Three of 40 patients died; the mortality rate was 7.3%. Of the three patients who died, two had SA alone and one had SA combined with osteomyelitis. The primary disease was sepsis in these three patients; S. aureus was cultured from blood in two patients and Gram-positive cocci was observed following examination of the joint fluid in the other patient. CONCLUSIONS: We would like to emphasize that SA is mono-articular, frequently localized in the knee, hip and ankle in 85% of patients, joint fluid culture was positive in 55% of patients, bacteria was isolated from one or more cultures of blood, joint fluid, pus or bone in 70% of patients and the most common isolated micro-organism was S. aureus. In addition, it must be pointed out that children younger than 2 years of age with fever, a positive trauma history and/or abnormal joint findings should be carefully examined for SA because the rate of SA was lower (7.5%) than expected in this age group. We also found that the mortality of SA was not influenced by age, joint involvement and bacterial agents, and there was no significant difference in symptoms on admission, the history of trauma and antibiotic use, sex, age, fever, joint involvement,anemia, leukocytosis and micro-organisms isolated from joint fluid and blood between patients with SA

Adolescent↗
PubMed2000

Headache etiology in children: a retrospective study of 125 cases.

BACKGROUND: To determine the headache etiology in children in the middle Anatolia region of Turkey. METHODS: The clinical and laboratory findings of 125 patients, who were followed up after a diagnosis of headache in our hospital, were reviewed retrospectively. The criteria defined by the International Headache Society (IHS) were used in the classification of patients. The patients were divided into two subgroups according to age intervals: (i) group 1, 5-10 years of age; and (ii) group II, 11-16 years of age. RESULTS: There were 62 males and 63 females in the study. The patients' ages ranged from 5 to 16 years (mean (+/- SD) age 10.67+/-2.72 years). Headache was more commonly noted between 11 and 16 years of age. While headache was more frequent in male children in group I, there was female predominance in group II. However, there was no significant difference between the groups with respect to age and gender (P>0.05). The most frequent cause of headache was migraine and the remaining causes, in decreasing order, included sinusitis (no. 11 according to IHS criteria) and tension-type and psychosomatic headaches (no. 13 according to IHS criteria). Of the 125 patients in the study, 85 (68%) had acute headache and 40 (32%) had chronic headache; 44 (35.2%) patients had acute localized-type headache, 39 (31.2%) suffered from acute recurrent-type headache, 38 (30.4%) had chronic non-progressive headache and acute generalized and chronic progressive-type headache were diagnosed in two (1.6%) patients. Computed tomography (CT) and magnetic resonance imaging (MRI) of the brain were performed in 50 and seven patients, respectively; there were abnormal findings in six patients on CT examiniation and in two patients following MRI. CONCLUSIONS: In conclusion, we stress that the most frequent cause of headache in childhood is migraine and the remaining causes, in decreasing order of frequency, were sinusitis and tension-type and psychosomatic headaches. Neuroimaging studies, such as CT or MRI, need to be performed, especially in patients with complicated symptoms.

Adolescent↗
PubMed2000

Neonatal poisonings in middle Anatolia of Turkey: an analysis of 72 cases.

In this study, 72 newborn infants who were followed with the diagnosis of poisoning in Erciyes University Faculty of Medicine, Department of Pediatrics, Division of Neonatology, between 1975 and 1997 were evaluated retrospectively. Our purpose was to emphasize the importance of newborn poisoning among general poisoning in childhood. The age of infants ranged from 10 min to 25 days (0.82 +/- 2.81 days). Forty-seven (65.2%) infants were poisoned before or during delivery. Of the 47 infants' mothers, 46 had preeclampsia or eclampsia, and 27 received only magnesium sulfate; nine magnesium sulfate + diazepam; four magnesium sulfate + nifedipine; and the others received various drug combinations. Aside from these, one mother had Addison's disease and she used long-term dexamethasone during her pregnancy. In the newborn period, five (6.9%) infants inhaled organophosphate insecticides; eight (11.1%) ingested corrosive agents (four benzalkonium chloride; three chlorhexidine gluconate + cetrimide and an infant ammonium); four (5.5%) were poisoned by overdose of digoxin; three (4.1%) ingested overdose of phenobarbital; and two (2.7%) received acepromazine maleate. In addition, each infant ingested diphenoxilate HCL + atropine sulfate, pipenzolate bromid and tizanidine HCL. Follow-up period of the infants ranged from 24 hr to 26 days (0.82 +/- 2.81 days). The mortality rate was 17% (12/72). Death was not noted in the infants who were followed with poisoning after delivery. The causes of death were as follows: sepsis in four infants, meningitis, respiratory distress syndrome and necrotizing enterocolitis in two infants each, and the effects of overdose of magnesium sulfate and diazepam in two infants, respectively. In conclusion, we would like to stress that newborn infants whose mothers received magnesium sulfate or another drug during pregnancy or delivery should be closely monitored, and calculation of drug doses should be carefully taught to hospital nurses. When baby-rooms are disinfected with organophosphate insecticides in a hospital or house, infants should be removed from the room for at least 24 hr, and use of drugs should be explained in detail to the mothers.

Eclampsia↗