Male urethral diverticulum is uncommon lesion, furthermore calculus formation within the male urethral diverticulum is very rare. Generally, urethral diverticula are classified as congenital and acquired. The majority of male urethral diverticula are acquired and approximately 10 to 20 per cent are congenital. Acquired urethral diverticula in the male may arise from many sources, including infection (prostatic abscess, infection of periurethral glands, hematoma or schistosomiasis), obstruction (stricture, impacted stone, Cunningham clamp or condom catheter) and trauma (instrumentation, external injury and pelvic fracture). Calculi formation is more common in the acquired diverticulum owing to stagnation of urine and infection. These calculi in the diverticulum usually are solitary and may attain considerable size with predisposing factors, 1) a ureteral or bladder calculus that is lodged in the urethra 2) urethral trauma or stricture, 3) calcification around a foreign body or hair. The treatment of urethral diverticulum combined with stone is excision of the diverticula with removal of stone. We treated two cases of urethral diverticulum combined with stone in the male, and report with review of literature.
Abscess ; Calculi ; Causality ; Condoms ; Constriction, Pathologic ; Diverticulum* ; Foreign Bodies ; Hair ; Hematoma ; Humans ; Male* ; Ureter ; Urethra ; Urinary Bladder Calculi

Eosinophilic gastroenteritis is characterized by peripheral eosinophilia, eosinophilic infiltration of the bowel and gastrointestinal symptoms. The disease may affect any area of the gastrointestinal tract. Various manifestations are present, corresponding to the predominant layer of the eosinophilic infiltration. We experienced a case of eosinophilic gastroenteritis presenting as protein-losing enteropathy in a 36-year old male patient with acute upper abdominal pain and watery diarrhea. He showed peripheral eosinophilia, hypoalbuminemia, penile., thigh and ankle edema. The patient was treated with oral corticosteroid, and supportive care such as parenteral albumin, fluid and electrolytes. Almost all symptoms resloved within 1 week. The present report concerns a case of eosinophilic gastroenteritis associated with protein loss. Cases, of eosinophilic gastroenteritis with protein-losing enteropathy are not common. To our knowledge, no case has reported in Korea. So we report this case with brief review of the literature.
Abdominal Pain ; Adult ; Ankle ; Diarrhea ; Edema ; Electrolytes ; Eosinophilia ; Eosinophils* ; Gastroenteritis* ; Gastrointestinal Tract ; Humans ; Hypoalbuminemia ; Korea ; Male ; Protein-Losing Enteropathies ; Thigh

Giant lymph node hyperplasia (Castleman's disease) is a rare disease, which represents a peculiar form of lymph node hyperplasia. Generally, it has been considered as benign and localized disease but recently, revealed malignant transformation in some cases of multicentric form. It usually occurs on the mediastinum and occasionally neck, lung, axilla, mesentery, broad ligament, retroperitoneum or soft tissue of extremities. Histopathologically, it is divided into hyaline vascular or plasma cell type and the former is characterized with prominent vascular proliferation and hyalinization in the central portion and tight concentric layering of lymphocytes at the periphery of the follicles (mantle zone) and the latter is characterized by a diffuse plasma cell proliferation in the interfollicular area. From the point of view of clinical presentation, it has been divided into solitary form, which presents as a localized mass located most commonly in the mediastinum, and multicentric form, which occurs multiple location and has systemic manifestation and transformation into malignancy. Herein we report a case of Giant lymph node hyperplasia occurring in the left spermatic cord in a 58-year old male with brief review of literatures.
Axilla ; Broad Ligament ; Extremities ; Female ; Giant Lymph Node Hyperplasia* ; Humans ; Hyalin ; Hyperplasia ; Lung ; Lymph Nodes ; Lymphocytes ; Male ; Mediastinum ; Mesentery ; Neck ; Plasma Cells ; Rare Diseases ; Scrotum ; Spermatic Cord*

The serum creatinine level, excretory urogram, endogenous creatinine clearance value, urine culture and method of drainage of urine of 116 patients with spinal cord injury were examined and compared. The serum creatinine value was found to be poor indicators of renal deterioration in these patients. Combination of bilateral reflux and suprapubic drainage resulted in a greater degree of renal damage, but no reflux with intermittent catheterization group had a good result.
Catheterization ; Catheters ; Creatinine ; Drainage ; Humans ; Spinal Cord Injuries* ; Spinal Cord*

No abstract available.
Animals ; Calcium ; Rats* ; Urinary Bladder*

Avulsion of cervical nerve roots by traction injury to the shoulder girdle is well known, but, on the other hand, traumatic avulsion of lumbosacral nerve roots is exceedingly rare. The rarity of avulsion of lumbosacral nerve roots reflects the natural laxity of the roots and the strength and stability of the bony pelvis which offers support and protection to the nerve roots against stretching and rupture during trauma. We experienced a case of avulsion injury of L-S nerve roots associated with femoral shaft fracture. The myelography and C-T findings demonstrated multiple pseudomenigocele of dural sac at the level of the right L2, 3, 4, 5 and Sl S2 nerve roots.
Femur ; Hand ; Myelography ; Pelvis ; Rupture ; Shoulder ; Traction

The percutaneous pinning is a simple, effective method for the treatment of displaced supracondylar fractures of the humerus in children. But there is some controversy in the number of pins used and the method of pin insertion. The cross pinning method provides more stability at the fracture site but the risk of ulnar nerve damage is higher than in lateral pinning method, The senenty-one displaced extension type supracondylar fractures were treated by closed reduction and percutaneous cross pinning from January 1991 to October 1994. Among them, the medial pin was inserted in elbow extension in twenty-eight cases and in forty- three cases the medial pin was inserted in elbow flexion. Ulnar nerve injury occured postoperatively in six cases, in which the pin was inserted with the elbow in flexion position. These results may suggest that when percutaneous cross pinning method is selected to fix the supracondylar fracture of the humerus, it would be safer to insert one or two lateral pins with the elbow in full flexion position followed by one medial pin in extension position in order to reduce the risk of loss of reduction and ulnar nerve damage.
Child ; Elbow ; Humans ; Humerus ; Methods ; Ulnar Nerve

Xanthogranulnmatous pyelonephritis is an unusual chronic renal infection associated with renal calculi, urinary tract infection or obstruction in many cases. It is characterized by orange-yellow nodules of inflamed parenchymal tissue macroscopically and foamy lipid-laden histiocyte microscopically. We report a case of Xanthogranulomatous pyelonephritis in a 74 years old male.
Aged ; Histiocytes ; Humans ; Kidney Calculi ; Male ; Pyelonephritis ; Pyelonephritis, Xanthogranulomatous* ; Urinary Tract Infections

PURPOSE: This study evaluated the diagnostic utility of a 3-Dimensional head mounted display(HMD) in audiovisual sexual stimulation(AVSS). MATERIALS AND METHODS: A total of 45 men were included in this study: 15 healthy, 15 patients diagnosed with organic impotence, and 15 patients with psychogenic impotence. The NEVA(Nocturnal Electrobioimpedance Volumetric Assessment) system was performed during AVSS with both the 3-D HMD and a conventional monitor. In this study, normal erection was defined as a change in penile blood volume of more than 200% over the baseline for more than 5 minutes. After AVSS, each subject rated his sexual drive as grade I(poor), II(moderate), or III (good). RESULTS: Use of the conventional monitor produced a normal state in 8 men: 5 healthy volunteers(33%) and 3 patients with psychogenic impotence(20%). Use of the 3-D HMD produced a normal state in 23 men: 12 healthy volunteers(80%) and 11 patients with psychogenic impotence(73%). In the healthy volunteers and psychogenic impotence group, the duration of erectile events and percent of volume increase from baseline increased significantly more with 3-D HMD than with the conventional monitor. Compared to results using the conventional monitor, the subjects' sexual drive with 3-D HMD was also significantly increased(p<0.05). CONCLUSIONS: AVSS with 3-D HMD improves the recording of physiological erectile response and may be a valuable tool in making the correct diagnosis of erectile dysfunction.
Blood Volume ; Diagnosis ; Erectile Dysfunction ; Head* ; Healthy Volunteers ; Humans ; Male

PURPOSE: The relative impermeability of the bladder mucosa is due to the glycosaminoglycan layer covering the urothelium and the tight junction of the urothelium. Recently, one of the most popular theories of interstitial cystitis is the penetration of urinary irritants into the suburothelial tissue due to an increased permeability of the urothelium. This study was performed to evaluate the effect of the intravesical heparin treatment on the permeability of bladder mucosa in allergic cystitis. MATERIALS AND METHODS: Rats were sensitized by intraperitoneal injection of ovalbumin(10mg/m1/kg) given on days 1, 3 and 5. The experiments were performed 4 weeks afrer the last injection. Controls were run simultaneously with the sensitized animals. Sensitized rats were challenged with intravesical ovalbumin(10mg/m1, 1ml) and control rats received 1 ml saline Intravesically. Sensitized-antigen challenged group was divided into two subgroups; rats treated with intravesical hepanin(5mg/ml in 0.9% NaCl) or those treated with 1 ml saline intravesically Immediately following the intravesical heparin(or saline) treatment, 1ml of 14C-urea was placed into the bladder for two hours. We examined the peripheral blood concentration of 14C-urea at periods up to 120 minutes. RESULTS: There was no 14C-urea present in the blood in control group. There was a progressive increase in the blood level of 14C-urea with time in the sensitized-antigen challenge group. Compared with intravesical saline treatment group, there was less progressive increase in the blood level of 14C-urea with time in the intravesical heparin treatment group. W8 also measured radioactivity of 14C-urea in the bladder tissues and found significantly lower level of 14C-urea in the bladder tissues from intravesical heparin treatment group than intravesical saline treatment group. CONCLUSIONS: This study indicates that immunologically induced cystitis increases bladder mucosal permeability in rats and intravesical heparin treatment decrease the permeability significantly.
Animals ; Cystitis* ; Cystitis, Interstitial ; Heparin* ; Injections, Intraperitoneal ; Irritants ; Mucous Membrane* ; Permeability* ; Radioactivity ; Rats* ; Tight Junctions ; Urinary Bladder* ; Urothelium