No abstract available.
Humans ; Hypocalcemia* ; Infant*

PURPOSE: It is well known that linear growth in diabetic children is closely related to metabolic control and age of onset. Some studies showed growth retardation in diabetic children regardless of the degree of metabolic control, whereas others reported no growth impairment. Until now, no study has been done comparing linear growth between type 1 and type 2 diabetic children. Therefore, we compared the growth and weight status between type 1 and type 2 diabetic children. METHODS: 145 children with type 1 DM and 27 patients with type 2 DM were studied. Their growth status in height standard deviation score(HTSDS), obesity according to standard weight for height and body mass index(BMI), and HbA1c level at onset, 6 months, 1 year, 3 years and 5 years after treatment were compared. RESULTS: There was no distinct correlation in HTSDS in type 1 and type 2 DM, but in type 2 DM obesity according to standard weight for height and BMI was higher than in type 1 DM. deltaHTSDS 5 years after treatment of diabetic children with poor glycemic control were significantly decreased(P<0.05), but there was no significant correlation between HbA1c and obesity according to standard weight for height and BMI. CONCLUSION: There is no significant correlation between the type of diabetes and growth status, but the poor glycemic controled group showed a significant decrease in deltaHTSDS. These data suggest that the growth of diabetic children could be impaired in the case of poor glycemic control and long duration of diabetes.
Age of Onset ; Child* ; Diabetes Mellitus* ; Diabetes Mellitus, Type 1 ; Diabetes Mellitus, Type 2 ; Humans ; Obesity

Emphysematous pyelonephritis is rare but frequently fatal disease that usually occures in diabetic patients, 6cases having been reported in Korea. We have experienced a case of simultaneously occuring emphysematouspyelonephritis and emphysematous cystitis in 54 years old female patient, which have never been reported in Korea,and got satisfactory improvement with medical treatment.
Cystitis ; Female ; Humans ; Korea ; Pyelonephritis

No abstract available.
Accidents, Traffic* ; Fistula*

No abstract available.
Magnetic Resonance Imaging* ; Spinal Cord*

PURPOSE: Sildenafil citrate(Viagra(R)) has been accepted as a primary treatment of erectile dysfunction(ED). We performed this study to assess the determinants of sildenafil failure and the status of secondary treatment in sildenafil failure patients. MATERIALS AND METHODS: We reviewed the medical records of 1,023 erectile dysfunction patients who were prescribed sildenafil from September 2001 to June 2003. A specially designed sildenafil failure questionnaire was asked in 236 patients of sildenafil failure(Group I) and 127 of 787 patients with sildenafil success as a control(Group II). RESULTS: Sildenafil failure rate was 23%(236/1023). In Group I, the etiology of ED was psychogenic in 14%, organic in 36%, mixed in 32% and un-classified in 18%. Number of total medication(more than 6 times) was 47% in Group I and 61.4% in Group II. Presence of sexual stimulation after medication was 47% in Group I and 61.4% in Group II. There was no difference in time to intercourse after medication and interval of meal to medication between both groups(p>0.05). The secondary treatment in Group I was intracavernous injection(11.3%), vacuum device(7.2%), penile prosthesis(1.3%) and 81.2% of no further treatment. CONCLUSIONS: Although precise education of taking sildenafil may enhance the response rate, the best predictors for long-term use of sildenafil are the severity and cause of ED and the effectiveness of sildenafil. Due to the high dropout rate of patients who suffer sildenafil failure, precise public education and secondary treatment options should be recommended.
Education ; Erectile Dysfunction* ; Humans ; Male ; Meals ; Medical Records ; Patient Dropouts ; Sildenafil Citrate ; Vacuum

Goltz syndrome is known as a rare mesoectodermal hereditary disease, characterized by focal dermal atrophies with hernias of adipose tissue and also associated with a multitude of possible skeletal, dental, ophthalmological and other abnormalities. We experienced a case of Goltz syndrome. An one day old female newborn had focal atrophic and telangiectatic skin lesions, microphthalmia, syndactyly and urinary tract abnormality. The finding of skin biopsy was consistent with focal dermal hypoplasia. We report the case with a brief review and related literatures.
Adipose Tissue ; Atrophy ; Biopsy ; Female ; Focal Dermal Hypoplasia* ; Genetic Diseases, Inborn ; Hernia ; Humans ; Infant, Newborn ; Microphthalmos ; Skin ; Syndactyly ; Urinary Tract

We report a case of polycythemia vera combined with coagulation disorder. The patient was 54 years old man who complained of continuous bleeding after incision of skin abscess 20days ago. Laboratory tests were revealed prolonged aPTT and slightly prolonged PT. Coagulation factor, I, VIII, IX, XI and fibrinogen decreased, however FDP did not increased. It appears that patient with polycythemia vera have chronic activation of coagulation system, probably initiated by activation of factor XII. Platelet aggregation test to ADP, collagen, epinephrine was also revealed poor response.
Abscess ; Adenosine Diphosphate ; Blood Coagulation Factors ; Collagen ; Epinephrine ; Factor XII ; Fibrinogen ; Hemorrhage ; Humans ; Platelet Aggregation ; Polycythemia Vera* ; Polycythemia* ; Skin

PURPOSE: Intracavernous injection of PGE1 or papaverine is widely used in the diagnosis and treatment of erectile dysfunction. However, these drugs have several side effects such as pain, priapism, and fibrotic lesions. In this study, we assessed the effects of pinacidil (a K+ -ATP - channel opener) as an alternative for inducing penile erection. METHODS: Using a feline model, the magnitude of penile erection caused by pinacicil was compared with that caused by other drugs, namely acetylcholine, PGE1 and L-arginine. The effects of K+ -channel blockers(4-aminopyridine, glibenclamide, and tetraethylammonium; TEA) and pinacidil on the induced erections were investigated. RESULTS: Intra-arterial injection of pinacicil increased the intracavernous pressure (ICP) in a dose-dependent fashion, and the increase in ICP induced by pinacicil plus acetylcholine, PGE1 or L-arginine was more pronounced than that induced by any of these drugs alone. Furthermore, pinacicil (10(-3)M/mL) effectively reversed the inhibitory effects of the K+-channel blockers on cavernous relaxation induced by acetylcholine, PGE1 or L-arginine (P<0.01). Notably, pinacidil induced cavernous relaxation even in cases refractory to a higher concentration <10(-1) M/mL) of erectics (n = 11; p<0.01). CONCLUSIONS: These results suggest that pinacidil is effective in relaxing feline erectile tissue in vivo, probably via increased K+ permeability and subsequent hyperpolarization. Further comparative studies with human erectile tissue and clinical testing are required to show whether K+-channel openers can be used in the diagnosis and treatment of erectile dysfunction.
Acetylcholine ; Alprostadil ; Arginine ; Diagnosis ; Erectile Dysfunction* ; Glyburide ; Humans ; Injections, Intra-Arterial ; Male ; Papaverine ; Penile Erection ; Permeability ; Pinacidil ; Priapism ; Relaxation ; Tetraethylammonium

PURPOSE: Intracavernous injection of PGE1 or papaverine is widely used in the diagnosis and treatment of erectile dysfunction. However, these drugs have several side effects such as pain, priapism, and fibrotic lesions. In this study, we assessed the effects of pinacidil (a K+ -ATP - channel opener) as an alternative for inducing penile erection. METHODS: Using a feline model, the magnitude of penile erection caused by pinacicil was compared with that caused by other drugs, namely acetylcholine, PGE1 and L-arginine. The effects of K+ -channel blockers(4-aminopyridine, glibenclamide, and tetraethylammonium; TEA) and pinacidil on the induced erections were investigated. RESULTS: Intra-arterial injection of pinacicil increased the intracavernous pressure (ICP) in a dose-dependent fashion, and the increase in ICP induced by pinacicil plus acetylcholine, PGE1 or L-arginine was more pronounced than that induced by any of these drugs alone. Furthermore, pinacicil (10(-3)M/mL) effectively reversed the inhibitory effects of the K+-channel blockers on cavernous relaxation induced by acetylcholine, PGE1 or L-arginine (P<0.01). Notably, pinacidil induced cavernous relaxation even in cases refractory to a higher concentration <10(-1) M/mL) of erectics (n = 11; p<0.01). CONCLUSIONS: These results suggest that pinacidil is effective in relaxing feline erectile tissue in vivo, probably via increased K+ permeability and subsequent hyperpolarization. Further comparative studies with human erectile tissue and clinical testing are required to show whether K+-channel openers can be used in the diagnosis and treatment of erectile dysfunction.
Acetylcholine ; Alprostadil ; Arginine ; Diagnosis ; Erectile Dysfunction* ; Glyburide ; Humans ; Injections, Intra-Arterial ; Male ; Papaverine ; Penile Erection ; Permeability ; Pinacidil ; Priapism ; Relaxation ; Tetraethylammonium