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Biomedical subjects

U Belet

Publications and source records attributed to U Belet.

13 recordsLinked to original sources
PubMed2004

An unusual presentation of familial Mediterranean fever with prolonged hip pain and amyloidosis.

Familial Mediterranean fever (FMF) is an autosomal recessive disease characterized by recurrent self-limiting attacks of joint, chest and abdominal associated with fever. We present an unusual case of FMF with prolonged arthritis and amyloidosis. Familial Mediterranean fever should be considered in the differential diagnosis of prolonged hip pain, even in the absence of symptoms or signs of FMF.

Adolescent↗
PubMed2004

Comparison of trimethoprim-sulfamethoxazole, cephadroxil and cefprozil as prophylaxis for recurrent urinary tract infections in children.

The aim of this study was to compare the efficacy of prophylactic trimethoprim-sulfamethoxazole (TMP/SMZ), cefprozil and cephadroxil treatments in children who have recurrent urinary tract infection, but no urinary tract pathology. After acute urinary tract infections (UTIs) were treated, the patients were divided into 3 groups randomly and TMP/SMZ was given to 21 patients, cephadroxil was given to 25 patients and cefprozil was given to 34 patients for 3 months--one dose at night. All patients were followed for 6 months following prophylaxis. The frequency of symptomatic UTIs among groups during prophylaxis was not statistically different, however the number of symptomatic UTIs in the cephadroxil group was lower than the other groups. Asymptomatic bacteriuria episodes were detected in TMP/SMZ and cefprozil groups, whereas no asymptomatic bacteriuria episodes were seen in the cephadroxil group. The number of patients with symptomatic UTI during the follow-up period was not different between groups, however all the asymptomatic bacteriuria episodes were encountered in the cefprozil group. In conclusion, in this study cephadroxil was found to be slightly superior to TMP/SMZ and cefprozil in preventing asymptomatic bacteriuria episodes and symptomatic UTIs in children with recurrent UTI and normal urinary tract system.

Administration, Oral↗
PubMed2000

Power Doppler sonographic diagnosis of torsion in a wandering spleen.

A wandering spleen is a rare clinical entity resulting from congenital maldevelopment or acquired laxity of the spleen's suspensory ligaments; it may result in torsion of the spleen. We report the gray-scale sonographic, power Doppler sonographic, and CT findings in a case of wandering spleen torsion. The gray-scale sonograms showed a displaced spleen that appeared as a homogeneous, hypoechoic mass suggestive of an enlarged, ectopic spleen in the central abdomen. Power Doppler sonograms showed no blood flow in the parenchyma or hilum of the spleen and were consistent with torsion and infarction in the spleen. Contrast-enhanced CT scans showed a homogeneous, unenhanced mass that was diagnosed as a torsioned wandering spleen. The hilar vessels of the spleen were also unenhanced.

Adult↗
PubMed2000

Huge osteoma of the frontoethmoidal sinus with secondary brain abscess.

Osteomas of paranasal sinuses are usually asymptomatic. When enlarged, they may cause serious complications. We report a case of huge frontoethmoidal osteoma associated with brain abscess. If an osteoma associated with an intracerebral pathology is detected, it should be remembered that this could have been a complication of the osteoma and a detailed radiological examination should be performed to show the extent of the osteoma and to confirm any defect at the posterior wall of the sinus which may lead intracerebral complications. Such an osteoma should be operated after the abscess was resolved and patient became stable neurologically.

Adult↗
PubMed2000

MR imaging and MR angiography in vascular Behçet's disease.

The aims of this study are to demonstrate the ability of magnetic resonance imaging (MRI) and magnetic resonance angiography (MRA) in the diagnosis and evaluation of vascular involvement in Behçet's disease. Twelve patients with vascular involvement due to Behçet's disease were included in this study. We believe that MRI and MRA are safe and noninvasive methods that can be used to confirm and monitor vascular Behçet's disease.

Adolescent↗
PubMed1996

Pulmonary alveolar microlithiasis associated with calcifications in the seminal vesicles.

Pulmonary alveolar microlithiasis is an inherited disorder of unknown etiology. It is a rare disease characterized by calcified intraalveolar microgranules. Several hypotheses on the etiopathogenesis have been put forward, such as increased intestinal calcium resorption and retention. This case report of pulmonary alveolar microlithiasis is associated with punctate calcifications in the seminal vesicles.

Adult↗
PubMedDate not supplied

Bilateral abdominoscrotal hydrocele.

Abdominoscrotal hydrocele is rare in children, especially in infants. The presented case is a 3.5-month-old baby with abdominoscrotal hydrocele. This is the first reported bilateral and the youngest case. Diagnostic work-up based on sonography established the diagnosis.

Abdomen↗
PubMedDate not supplied

The advantages of MRI and MRA for diagnosing Behçet's disease and internal jugular vein thrombosis.

Behçet's disease is a multisystem disorder characterized by recurrent aphtous ulcers of mucosal membranes, skin lesions, and vasculitis. The prevalence of vascular involvement is about 25% and this is the leading cause of death in Behçet's disease. Jugular vein involvement is an unusual manifestation of Behçet's disease. Medical insertion of needles into veins or arteries can induce thrombosis or aneurysms. Thus, diagnostic studies or therapy can aggravate the disease and even be fatal. We report a patient with Behçet's disease and rare internal jugular vein thrombosis. We also demonstrate the ability of noninvasive magnetic resonance imaging and magnetic resonance angiography to aid in the diagnosis and evaluation of vascular involvement in Behçet's disease, without risking iatrogenic complications.

Adult↗