No abstract available.

No abstract available.
Humans ; Lower Urinary Tract Symptoms* ; Prostate* ; Urethral Obstruction*

No abstract available.
Nephrosis, Lipoid* ; Proteinuria*

BACKGROUND: To assess the clinical utility of new DNA extraction method, the authors attempted PCR using mycobacterial DNA extracted by Chelex 100 ion exchange resin method for 63 clinical samples in patients with pulmonary tuberculosis and compared with proteinase K method, simultaneously. METHODS: We used Chelex 100 ion exchange resin for preparation of DNA. Decontaminated sputums were mixed with resin and incubated at 56degrees C and 100degrees C without opening tube. After centrifugation, supernatants were used directly as template for PCR. 245 bps in primary PCR and 188 bps in nested PCR were amplified and analysed by agarose gel electrophoresis EtBr staining. RESULTS: Chelex 100 ion exchange resin method is more simple, rapid and reliable than proteinase K method, and during sample preparation, carry-over contamination loss of amplificated DNA, influence of organic solvents and cross-contamination are diminished. The results of PCR products are interpreted more distinctively in Chelex 100 ion exchange resin method than proteinase K method. CONCLUSIONS: In the basis of the results, it could be suggested that extraction of mycobacterial DNA by Chelex 100 ion exchange resin is more simple, rapid reliable method than that of conventional method for detection of mycobacterial DNA in patients with tuberculosis by polymerase chain reaction.
Centrifugation ; Diagnosis* ; DNA* ; Electrophoresis, Agar Gel ; Endopeptidase K ; Humans ; Ion Exchange ; Polymerase Chain Reaction* ; Solvents ; Sputum ; Tuberculosis* ; Tuberculosis, Pulmonary

It has been proven that the newborn screening programs for congenital hypothyroidism are very important for its early detection and the early treatment of congenital It has been proven that the newborn screening programs for congenital hypothyroidism are very important for its early detection and the early treatment of congenital hypothyroidism can ameliorate and possibly reverse its consequences. Treatment with L-thyroxine is started in case of suspicious hypothyroidism at the first visit. Serum concentration of total and free thyroxine become normal within 1week after start of therapy but TSH values become normal from 2 months to 6 months after L-thyroxine therapy. The possible explanations for prolonged TSH elevation in congenital hypothyroidism are poor compliance for therapy, an inadequate dose of L-thyroxine, elevated threshold for thyrotropin suppression and two novel mutations in the thyrotropin (TSH) receptor gene in a child with resistance to TSH. Authors have experienced two cases of prolonged TSH elevation with normal T3 and T4 levels till 18months and 27 months of age after optimal L-thyroxine therapy and literature were reviewed.
Child ; Compliance ; Congenital Hypothyroidism* ; Humans ; Hypothyroidism ; Infant, Newborn ; Mass Screening ; Thyrotropin ; Thyroxine

PURPOSE:The incidence of glucose intolerance is increased in patients with Turner syndrome. Both noninsulin dependent diabetes mellitus and insulin dependent diabetes mellitus are increased. The purpose of this study was to investigate the impaired rate of carbohydrate metabolism in Turner syndrome after growth hormone treatment. METHODS:We investigated the incidence of carbohydrate intolerance and diabetes mellitus in 94 patients with Turner syndrome with NDDG and WHO criteria. The oral glucose tolerance test was performed in 78 patients. In 12 patients treated with growth hormone, the glucose tolerance test was performed before and after treatment. The insulin tolerance test was done in 20 patients. RESULTS:Only one patient had random plasma glucose level of more than 200 mg/dl. In results of the glucose tolerance test(n=78), 2 patients had glucose tolerance by NDDG criteria and 7 patients had it by WHO criteria. There was no change in glucose tolerance test results during growth hormone treatment. According to the results of the insulin tolerance test, we couldn't find any difference in insulin resistance between the growth hormone treatment group and the other treatments(oxandrolone, estrogen) group. CONCLUSION: The impaired rate of carbohydrate metabolism in Turner syndrome was much lower than in other reports. We observed that the impaired rate of carbohydrate metabolism did not increase after growth hormone treatment. However, the long-term effects in patients treated with growth hormone will be elucidated.
Blood Glucose ; Carbohydrate Metabolism* ; Diabetes Mellitus ; Glucose ; Glucose Intolerance ; Glucose Tolerance Test ; Growth Hormone* ; Humans ; Incidence ; Insulin ; Insulin Resistance ; Turner Syndrome*

Although uterine arterovenous malformation(AVM) is a rare cause of menorrhagia or postmenopausal bleeding, it is important to consider that curettage may precipitate life-threatening hemorrhage and therefore it is contraindicated when AVM is suspected. Special investigations such as hysteroscopy, Doppler flow ultrasound and angiography are important diagnostic tools, and transarterial embolization(TAE) has replaced hysterectomy as the treatment of choice in women who wish to retain their fertility. But due to the high incidence of collateral vessels, recurrence of the vascular malformation after TAE is common. We have experienced two cases of AVM, one of which was managed by TAE in combination with surgical arterial ligation.
Angiography ; Arteriovenous Malformations* ; Curettage ; Female ; Fertility ; Hemorrhage ; Humans ; Hysterectomy ; Hysteroscopy ; Incidence ; Ligation* ; Menorrhagia ; Recurrence ; Ultrasonography ; Vascular Malformations

Cutaneous horn is a clinical diagnosis based upon the presence of a large protuberant mass of keratin. We report a case of cutaneous horn arising from dermatofibroma in a 31-year old woman. A silver whitish colored comical hyperkeratotic protruding lesion (1.0  0.7 cm size) from the red brown colored nodule was observed. Histopathologic findings showed characteristic findings of dermatofibroma and cutaneous horn. The lesion was removed by surgical excision.
Animals ; Diagnosis ; Female ; Histiocytoma, Benign Fibrous* ; Horns* ; Humans ; Silver

BACKGROUND: The cornified cell envelope (CE) is a unique structure found in the terminal differentiation of the skin. The precursor proteins of the CE are composed of many candidate structural proteins, among which invalucrin and filaggrin are important ones to participate in the complicated process of forming, the complex structure. OBJECTIVE: The purpose of this study was to evaluate the usefulness of expression of involucrin and filaggrin as markers of terminal differentiation in various skin disorders including tumors. METHODS: Immunohistochemical studies were performed in the formalin-fixed, paraffin-embedded skin samples of non-tumors (41 cases) and tumors (43 cases).
Skin*

The results of alpha-acetyldigoxin(Dioxanin(R)) administration in 21 patients with congestive heart failure were as follows. Alpha-acetyldigoxin is a new oral preparation of cardiac glycoside derived from lanatosid C. 1. For rapid digitalization in 2-3 days, the initial dose was 1.2 to 2.6mg (average 1.96mg). For medium-fast digitalization in 4 days, the loading dose was 2.0 to 3.2mg (average 2.7mg). For slow digitalization 0.1 to 0.4mg was required for 5 to 6 days without loading dose. The maintenance dose was 0.1 to 0.4mg (average 0.33mg) daily. 2. The therapeutic effect of acetyldigoxin was excellent in 15 cases (71%), good in 4 cases (20%) and stationary in 2 cases (9%). 3. Side effects were observed in 2 cases with usual dosage regimen. One accidental case who took single dose of 4mg(20 tablests) developed supraventricular tachycardia with varying degree of atrioventricular block, ventricular bigeminy and premature beat but recovered completely after 6 days.
Acetyldigoxins* ; Atrioventricular Block ; Cardiac Complexes, Premature ; Estrogens, Conjugated (USP)* ; Heart Failure* ; Humans ; Tachycardia, Supraventricular