PURPOSE: To evaluate clinical characteristics of ileal neobladder as orthotopic bladder substitution, we examined the urodynamic characteristics, clinical symptoms and radiologic findings of 11 patients who had undergone ileal nobladder substitution following cystectomy or cystoprostatectomy. MATERIALS AND METHOD: From February 1993 to July 1996, 11 patients underwent lower urinary tract reconstruction with ileal neobladder. Cystectomy or cystoprostatectomy was done, and reservoirs were connected to the proximal urethra or urethrovesical junction. Urodynamic and radiologic studies were performed to evaluate neobladder function and upper tract. Clinical symptoms were evaluated via a detailed patient questionaire. RESULTS: Mean cystometric capacity was 434m1(293-640m1). All patients voided by Valsalva maneuver and achieved good peak flow rates(mean value was 22.6m1/sec). Of the patients 10 emptied bladder to near completion with a mean post-void residual of 30m1, while 1 had post-void residuals of 110m1 The neobladder demonstrated good compliance for the storage of urine Phasic neobladder contractions were present during filling cystometrography. While the number of phasic contractions increased at higher neobladder volumes, the mean length and mean pressure of phasic contractions were not Increased a higher neobladder volumes. Daytime continence was obtained in all patients(100%), while nighttime continence was achieved in 8 patients (73%). Of these 8 nighttime continent patients, 4 patients(50%) had to void at least once a night to keep dry. No difference was found in any urodynamic parameter between nighttime continent and incontinent patients. There was no difference in any important urodynamic parameter between patients who had and had not received post-operative chemotherapy. Renal function, based on serum creatinine levels, had remained stable and no significant electrolyte or acid-base imbalance was found in all patients. Voiding cystourethrograms obtained in 9 patients revealed 3 patients(33%) had grades ll-lll/V reflux IVP in 9 patients revealed hydronephrosis in 1/18(5.5%) of renal units. CONCLUSIONS: Neobladder constructed from detubularized ileum achieves adequate capacity at low pressures with a satisfactory continence rate. We conclude that neobladder may be the best choice of urinary diversion after cystectomy in the aspect of quality of life.
Acid-Base Imbalance ; Compliance ; Creatinine ; Cystectomy ; Drug Therapy ; Humans ; Hydronephrosis ; Ileum ; Quality of Life ; Urethra ; Urinary Bladder ; Urinary Diversion ; Urinary Tract ; Urodynamics ; Valsalva Maneuver

Rhabdomyolysis is a syndrome involving the breakdown of skeletal muscle, and this causes myoglobin and other intracellular proteins and electrolytes to leak into the circulatory system. We report here on a case of rhabdomyolysis associated with statin, exercise and sauna exposure. A 63-year-old woman presented to our hospital, and she had been taking simvastatin for over 6 years due to dyslipidemia. She complained of developing myalgia and weakness of the lower extremities over the previous 5 days. She had used a sauna more than 4 hours daily for 20 years, and she had started unaccustomed exercise in the sauna 1 week prior to admission. Her serum creatine kinase concentration was 45,990 IU/L. Conservative treatment was started with the discontinuation of her statin medication, exercise and use of the sauna. Her symptoms and serum creatine kinase level decreased 1 week after admission and she was discharged with minimal residual muscle weakness.
Creatine Kinase ; Dyslipidemias ; Electrolytes ; Female ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Lower Extremity ; Middle Aged ; Muscle Weakness ; Muscle, Skeletal ; Myoglobin ; Proteins ; Rhabdomyolysis ; Simvastatin ; Steam Bath

BACKGROUND: Acute ischemic stroke secondary to aortic dissection (AoD) is challenging in the era of thrombolysis owing to the diagnostic difficulty within a narrow time window and the high risk of complications. CASE REPORT: A 64-year-old woman with middle cerebral artery occlusion syndrome admitted to the emergency room within intravenous recombinant tissue plasminogen activator (rt-PA) time window. Her neurological symptoms improved during thrombolysis, but chest and abdominal pain developed. Repeated history-taking, physical examination, and imaging studies led to the timely diagnosis and surgical treatment of AoD, which produced a successful outcome. CONCLUSIONS: Clinical suspicion is invaluable for the diagnosis of this rare cause of stroke. Considering the stroke mechanism and complications, the risks of thrombolysis might outweigh its benefits.
Abdominal Pain ; Emergencies ; Female ; Humans ; Infarction, Middle Cerebral Artery ; Middle Aged ; Physical Examination ; Stroke ; Thorax ; Tissue Plasminogen Activator