Urinary stones are rarely seen in the urethra and are usually encountered in men with urethral stricture or diverticulum. The case of a 52-year-old woman presented, who consulted for weak stream associated with repeated urinary infections. The diverticulum was approached via vaginal route and the extraction was successful. The patient has been well, with no dysuria, dyspareunia, incontinence for 3-month follow-ups.
Calculi ; Diverticulum ; Dyspareunia ; Dysuria ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Rivers ; Urethra ; Urethral Stricture ; Urinary Calculi

We recently encountered a very rare case of torsion of an intrascrotal testicular tumor in a 26-year-old male. Unlike the intra-abdominal undescended testis, intrascrotal spermatic cord torsion associated with a testicular tumor has rarely been reported. We write to report a case of intrascrotal spermatic cord torsion accompanied by a testicular tumor that had been overlooked preoperatively.
Adult ; Cryptorchidism ; Humans ; Male ; Seminoma ; Spermatic Cord ; Spermatic Cord Torsion

PURPOSE: To investigate the relationship of transrectal ultrasound (TRUS) findings with the pathological characteristics of prostate cancer (PCa). MATERIALS AND METHODS: The study was conducted retrospectively by analyzing the data for 970 patients who underwent prostate biopsies. Gleason scores and other clinical variables were compared between PCa patients with and without hypoechoic lesions on TRUS. RESULTS: Of the 970 patients, PCa was diagnosed in 291 (30%). Of these, high-grade PCa (Gleason score of 7 or more) was diagnosed in 190 (65%). The cancer detection rate was higher in patients with hypoechoic lesions (43.9%) than in those without hypoechoic lesions (21.4%, p<0.001). High-grade PCa was detected more often in patients with hypoechoic lesions than in those without hypoechoic lesions (p<0.001). Independent predictors for high-grade PCa by logistic regression analysis included hypoechoic lesions on TRUS and abnormal digital rectal examination findings. CONCLUSIONS: Patients with PCa who had hypoechoic lesions on TRUS had more aggressive pathological disease than did those without lesions. Therefore, hypoechoic lesions on TRUS could be a marker for clinically significant PCa.
Biomarkers ; Biopsy ; Digital Rectal Examination ; Humans ; Logistic Models ; Passive Cutaneous Anaphylaxis ; Prostate ; Prostatic Neoplasms ; Retrospective Studies

We performed 24-hr monitoring of pulse oximetric saturation (SpO2) with ECG and six-minute walk test (6MWT) in 19 patients with fibrotic interstitial lung diseases (ILD) to investigate; 1) The frequency and severity of hypoxemia and dysrhythmia during daily activities and 6MWT, 2) safety of 6MWT, and 3) the parameters of 6MWT which can replace 24-hr continuous monitoring of SpO2 to predict hypoxemia during daily activities. All patients experienced waking hour hypoxemia, and eight of nineteen patients spent > 10% of waking hours in hypoxemic state. Most patients experienced frequent arrhythmia, mostly atrial premature contractions (APCs) and ventricular premature contractions (VPCs). There were significant correlation between the variables of 6MWT and hypoxemia during daily activities. All of the patients who desaturated below 80% before 300 meters spent more than 10% of waking hour in hypoxemia (P = 0.018). In contrast to waking hour hypoxemia, SpO2 did not drop significantly during sleep except in the patients whose daytime resting SpO2 was already low. In conclusion, patients with fibrotic ILD showed significant period of hypoxemia during daily activities and frequent VPCs and APCs. Six-minute walk test is a useful surrogate marker of waking hour hypoxemia and seems to be safe without continuous monitoring of SpO2.
*Activities of Daily Living ; Aged ; Anoxia/*physiopathology ; Arrhythmias, Cardiac/*physiopathology ; Dyspnea/physiopathology ; Electrocardiography, Ambulatory ; Exercise Test ; Exercise Tolerance ; Female ; Humans ; Lung Diseases, Interstitial/*physiopathology ; Male ; Middle Aged ; Motor Activity/*physiology ; Oximetry ; Respiratory Function Tests ; Sleep ; Walking

A 28-year old male presented with chest pain of two hours duration. He had histories of 10 years smoking and 2 years of nephrotic syndrome, due to minimal change disease. His EKG showed marked ST segment elevations in the V3-6, I, II, III and aVF leads. The levels of cardiac enzymes were increased (CK: 481 U/l, CK-MB: 96 U/l and Troponin I: 4.8 ng/mL). The prothrombin and activated partial promboplastin times were normal. Accelerated tissue type plasminogen activator (100 mg) was administered at the emergency room, but his chest pain continued, with persistent ST segment elevations. An urgent coronary angiograph revealed huge multiple filling defects, suggestive of thrombi in the proximal left anterior descending artery (LAD), with thrombolysis in the myocardial infarction (TIMI) flow. A rescue percutaneous coronary intervention was performed using repeated angioplasties with a 3.0 mm balloon. However, the filling defects and distal LAD flow did not improve. We administered Abciximab (ReoPro(r)), and the LAD flow improved to a TIMI III flow, with resolution of the thrombus in the LAD. His clinical course was uneventful after discharge, and a left coronary angiogram, at the 6-month follow-up, showed no filling defects, with the TIMI III flow maintained.
Adult ; Angioplasty ; Arteries ; Blood Platelets ; Chest Pain ; Electrocardiography ; Emergency Service, Hospital ; Follow-Up Studies ; Humans ; Male ; Myocardial Infarction* ; Nephrosis, Lipoid ; Nephrotic Syndrome* ; Percutaneous Coronary Intervention ; Prothrombin ; Smoke ; Smoking ; Thrombosis ; Tissue Plasminogen Activator ; Troponin I

A 55-year old male presented with chest and abdominal pain for four hours. One day prior to admission he had received chemotherapeutic agents comprising 130 mg cisplatin and 5,200 mg 5-Fluorouracil for nasopharyngeal carcinoma. EKG showed ST elevations in the leads II, III and aVF. The levels of cardiac enzymes were elevated [creatine kinase (CK) 1129 U/L, CK-MB 180 U/L, troponin T 1.23 ng/mL and troponin I 23.29 ng/mL]. Urokinase was administered at the emergency room, but the patient's chest pain continued with persistent ST segment elevations. Urgent coronary and renal angiograms revealed thrombotic occlusive lesions in the distal right coronary and right renal arteries. Percutaneous transluminal renal angioplasty using 6.0x20 mm balloon was performed for the renal artery. However, filling defects and distal renal flow were not improved and so Abciximab (ReoPro(r)) was administered. Follow-up coronary and renal angiograms on the fifth hospital day showed no filling defects with good distal flow in both right coronary and renal arteries.
Abdominal Pain ; Angioplasty ; Chest Pain ; Cisplatin* ; Electrocardiography ; Emergency Service, Hospital ; Fluorouracil* ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; Phosphotransferases ; Renal Artery* ; Thorax ; Thrombosis* ; Troponin I ; Troponin T ; Urokinase-Type Plasminogen Activator

A 55-year old male presented with chest and abdominal pain for four hours. One day prior to admission he had received chemotherapeutic agents comprising 130 mg cisplatin and 5,200 mg 5-Fluorouracil for nasopharyngeal carcinoma. EKG showed ST elevations in the leads II, III and aVF. The levels of cardiac enzymes were elevated [creatine kinase (CK) 1129 U/L, CK-MB 180 U/L, troponin T 1.23 ng/mL and troponin I 23.29 ng/mL]. Urokinase was administered at the emergency room, but the patient's chest pain continued with persistent ST segment elevations. Urgent coronary and renal angiograms revealed thrombotic occlusive lesions in the distal right coronary and right renal arteries. Percutaneous transluminal renal angioplasty using 6.0x20 mm balloon was performed for the renal artery. However, filling defects and distal renal flow were not improved and so Abciximab (ReoPro(r)) was administered. Follow-up coronary and renal angiograms on the fifth hospital day showed no filling defects with good distal flow in both right coronary and renal arteries.
Abdominal Pain ; Angioplasty ; Chest Pain ; Cisplatin* ; Electrocardiography ; Emergency Service, Hospital ; Fluorouracil* ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; Phosphotransferases ; Renal Artery* ; Thorax ; Thrombosis* ; Troponin I ; Troponin T ; Urokinase-Type Plasminogen Activator