Interleukin-1alpha, interleukin-1beta, and interleukin-1Ra polymorphisms in febrile seizures

Febrile seizures are the most common form of childhood seizures. The exact mechanism promoting convulsions during a common febrile illness remains unknown, but it is accepted that genetic influences are likely to account for at least some of the cases. Previous studies reported high interleukin-1beta levels in the cerebrospinal fluid of patients with febrile seizures. Recently, an association between a regulatory polymorphism in the genes encoding interleukin-1beta and interleukin-1Ra and febrile seizures was reported. In this study, we attempted to confirm these findings. We analyzed the cytokine gene polymorphisms of interleukin-1beta, interleukin-1alpha, and interleukin-1Ra of 73 children with febrile seizure and 152 healthy controls. The distribution of interleukin-1beta -511, interleukin-1alpha -889, and interleukin-1Ra genotypes and alleles did not differ significantly between cases and controls. Our data suggest that the studied gene polymorphisms of interleukin-1beta, interleukin-1alpha, and interleukin-1Ra do not have a significant role in the pathogenesis of febrile seizures.     

Combined prosthodontic and orthodontic treatment of a patient with a Class III skeletal malocclusion: a clinical report

This clinical report describes a multidisciplinary approach for the treatment of a patient with Angle Class III skeletal malocclusion and decreased occlusal vertical dimension. An overlay removable partial denture (ORPD) was used to reestablish the occlusal vertical dimension (OVD). After the trial and adjustment period, the reduced lower anterior dentofacial height was orthodontically increased and the negative horizontal overlap was corrected. A maxillary precision attachment RPD and a mandibular fixed partial denture and metal ceramic crowns were fabricated to satisfy esthetic and functional requirements.     

Plasma testosterone response at 1st and 4th day after short- and long-term hCG stimulation test

Human chorionic gonadotropin (hCG) stimulation test is a reliable dynamic test for the evaluation of testicular function during childhood. Several protocols have been recommended but their reliability is controversial. In order to decide the best timing to measure stimulated testosterone levels in short- and long-term hCG protocols, we evaluated 83 prepubertal patients in two group. In group A, 34 patients with isolated micropenis and in group B, 49 inguinal cryptorchidic patients were enrolled. In group A short-term hCG protocol (3000 IU/m2/im/3 days) and in group B long-term hCG protocol (1500 IU/m2/im; thrice a week for 3 weeks) was administered. Blood samples were drawn at the initiation of the test and then at the 1st and 4th days after the last hCG injection. Each case's peak stimulated testosterone (Tmax) and the incremenet in plasma testosterone (deltaT) were calculated and compared with the 1st and 4th day responses within the group. In the short-term protocol the 4th day responses were higher than the 1st day responses (p<0.01). Interestingly, while four patients had insufficient responses at the 1st day, three had sufficient Leydig cell response at the 4th day. In the long-term protocol group, in contrast to the short-term group, the 1st day responses were higher than the 4th day (p<0.01). According to our results, while performing hCG test in a patient, if a short-term protocol is planned, it is more convenient to check the 4th day testosterone response. On the other hand, in a long-term protocol it is best to check the 1st day response. We suggest that even if a patient's 1st day response is inadequate, the 4th day response should be checked in order to avoid misdiagnosis.     

Courses for medical residents and trainers in Turkey for promotion of quality of reproductive health services: a pilot study

In order to provide high quality services in reproductive health, training of health professionals is essential. In Turkey, a project for in-service training of medical residents was conducted in 2003 under the aegis of the Human Resources Development Foundation, the Turkish Ministry of Health and UNFPA. The project included a needs assessment, training programme development and evaluation activities. A seven-day course was developed to train institutional trainers in both training skills and reproductive health information. Fourteen experienced master trainers conducted four courses for 67 institutional trainers from 37 hospital departments in four cities, who in turn conducted a three-day programme on reproductive health topics in their respective institutions, using interactive teaching methods. 163 residents from departments of obstetrics and gynaecology, family medicine, urology, public health and paediatrics participated. Over three-quarters of trainers and residents who participated in the programme approved of the content of the courses. A limited number of topics, e.g. sexual health and adolescent reproductive health, were thought to need more attention. Trainers cited improvements in doctor-patient communication and quality of outpatient and in-patient care, and initiation of counselling in their institutions. We conclude that this training programme, attended by trainers and participants from different disciplines and using interactive teaching methods, has been successful as an effective training model for medical residents. The establishment of an ongoing collaboration between the Ministry of Health and other institutions involved in resident training in Turkey is needed to ensure the expansion of this programme to all residents in training.     

Diaphragmatic and crural FDG uptake in hyperventilating patients: a rare pattern important to recognize

The authors describe various patterns of F-18 fluorodeoxyglucose (FDG) accumulation in the diaphragm and crura. They present 6 patients in whom incidental diaphragmatic and crural uptake of FDG was observed during positron emission tomography (PET). Hyperventilation is thought to be the potential underlying mechanism of this condition.     

Successful ivermectin treatment of hepatic strongyloidiasis presenting with severe eosinophilia

A 49-year-old, previously healthy nurse presented with hepatic lesions and severe peripheral eosinophilia due to strongyloidiasis. Imaging studies of the abdomen showed predominantly peripheral, confluent hepatic lesions. The hepatic lesions and eosinophilia did not show any improvement with albendazole, but completely resolved with ivermectin treatment. Our findings suggest that Strongyloides stercoralis can present with isolated focal hepatic lesions and severe eosinophilia, and resolves with ivermectin treatment.     

Accessory soleus muscle

Accessory soleus muscle is an uncommon anatomical variant that may present as a soft-tissue mass in the posteromedial region of the ankle. It is congenital in origin but usually presents in the second or third decade of life. Although it is a rare entity, accessory soleus muscle should be included in the differential diagnosis of soft-tissue swelling of the ankle. Awareness of the clinical presentation and specific findings of computed tomography, magnetic resonance imaging, and electromyography help with diagnosis without surgical exploration. We describe a 30-year-old patient with accessory soleus muscle. Magnetic resonance imaging features of the case are described, and the literature is briefly reviewed.     

Prolonged hyperglycemia in the early subacute period after cerebral infarction: effects on short term prognosis

Although the adverse effect of admission hyperglycemia in cerebral infarction on prognosis is well known, studies generally have not questioned the effect of hyperglycemia in the early subacute period on prognosis after a stroke. Forty-six patients with acute ischemic stroke were seperated into 3 groups: Group 1) Known diabetes or admission blood glucose (ABG) > or = 140 mg/dl and HbA1c > or = 8,0%); Group 2) ABG > or = 140 mg/dl and HbA1c < 8,0%; and Group 3) ABG < 140 mg/dl and HbA1c < 8,0%. Blood glucose was followed-up 4 times a day for 10 days after the stroke and the mean of these measurements was calculated as the mean of glycemic regulation (MGR). Neurological evaluation was done at presentation and on day 10 and 30 with the National Institute of Health (NIH) scale. Oedema, lesion size and presence of hemorrhagic transformation were evaluated using CT. The MGR was significantly higher in group 1 compared to the other two groups (p < 0,001 and p < 0,01) and in group 2 compared to group 3 (p < 0,001). Patients with clinical worsening had a significantly higher MGR (p < 0,05). Patients with marked cerebral edema had a significantly higher MGR (p < 0,01) compared to patients with lesser edema. No correlation was found between MGR and lesion size or hemorrhagic transformation. Our results show that hyperglycemia in the early subacute period after cerebral infarction is associated with more pronounced cerebral edema and has an adverse effect on short term prognosis. We suggest that studies investigating the effect of insulin infusion on stroke prognosis should also consider infusions for a longer period than 24 hours.