RESUMEN
Increased intraindividual variability in several biological parameters is associated with aspects of frailty and may reflect impaired physiological regulation. As frailty involves a cumulative decline in multiple physiological systems, we aimed to estimate the overall regulatory capacity by applying a principal component analysis to such variability. The variability of 20 blood-based parameters was evaluated as the log-transformed coefficient of variation (LCV) for one year's worth of data from 580 hemodialysis patients. All the LCVs were positively correlated with each other and shared common characteristics. In a principal component analysis of 19 LCVs, the first principal component (PC1) explained 27.7% of the total variance, and the PC1 score exhibited consistent correlations with diverse negative health indicators, including diabetes, hypoalbuminemia, hyponatremia, and relative hypocreatininemia. The relationship between the PC1 score and frailty was subsequently examined in a subset of the subjects. The PC1 score was associated with the prevalence of frailty and was an independent predictor for frailty (odds ratio per SD: 2.31, P = 0.01) using a multivariate logistic regression model, which showed good discrimination (c-statistic: 0.85). Therefore, the PC1 score represents principal information shared by biomarker variabilities and is a reasonable measure of homeostatic dysregulation and frailty.
Asunto(s)
Fragilidad/diagnóstico , Homeostasis/fisiología , Diálisis Renal/efectos adversos , Insuficiencia Renal Crónica/terapia , Anciano , Variación Biológica Individual , Biomarcadores/sangre , Femenino , Fragilidad/sangre , Fragilidad/etiología , Fragilidad/fisiopatología , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis de Componente Principal , Insuficiencia Renal Crónica/sangre , Insuficiencia Renal Crónica/complicaciones , Insuficiencia Renal Crónica/fisiopatologíaRESUMEN
AIMS: Urothelial carcinoma (UC) is a globally common cancer. miR-21 appears to be important in the tumorigenesis of almost all types of human cancer. However, its precise localization and significance in UC have yet to be clarified. The aim of this study was to examine miR-21 expression in UC and reveal its clinicopathological importance. METHODS AND RESULTS: Tissue arrays of 232 UCs were examined for miR-21 by the use of in-situ hybridization. One hundred and forty-eight transurethral resection specimens and 84 surgically resected specimens were used. After miR-21 positivity had been evaluated separately in tumour cells and the tumour stroma, it was compared with clinicopathological factors and overall survival. miR-21 was strongly expressed in tumour cells in 9% of cases and in the tumour stroma in 6% of cases. Stromal miR-21 positivity was lower than that of cancerous miR-21. Both miR-21s were correlated with each other and related to tumour stage, locus, and histological grade. In addition, strong positivity of miR-21 in cancer and the stroma was significantly related to poorer prognosis among surgically resected cases. In a Cox proportional hazard model, cancerous miR-21 was the only independent prognostic factor except for tumour stage. CONCLUSIONS: miR-21 in both cancer and stromal cells is closely related to tumour progression in UC. miR-21 may be a prognostic marker for cancer progression.
Asunto(s)
Carcinoma de Células Transicionales/patología , MicroARNs/biosíntesis , Microambiente Tumoral/fisiología , Neoplasias de la Vejiga Urinaria/patología , Anciano , Biomarcadores de Tumor/genética , Carcinoma de Células Transicionales/genética , Progresión de la Enfermedad , Femenino , Humanos , Hibridación in Situ , Masculino , Persona de Mediana Edad , Pronóstico , Modelos de Riesgos Proporcionales , Células del Estroma/metabolismo , Análisis de Matrices Tisulares , Neoplasias de la Vejiga Urinaria/genéticaRESUMEN
A one-month-old girl was refereed to our department because of urinary tract infection. Ultrasonography showed grade III left hydronephrosis and cystic mass at the dome of the urinary bladder. Voiding cystourethrography revealed grade 4 vesicoureteral reflux associated with Hutch's diverticulum. In addition, magnetic resonance imaging revealed multiple cysts at the dome of the urinary bladder. The vesicoureteral reflux was repaired and the urachal cyst removed.
Asunto(s)
Quiste del Uraco/diagnóstico , Infecciones Urinarias/diagnóstico , Reflujo Vesicoureteral/diagnóstico , Femenino , Humanos , Hallazgos Incidentales , Lactante , Imagen por Resonancia Magnética , Radiografía , Ultrasonografía , Quiste del Uraco/patología , Uretra/diagnóstico por imagen , Infecciones Urinarias/diagnóstico por imagen , Reflujo Vesicoureteral/cirugíaRESUMEN
An infant was referred to our department with complaint of abnormality of the external genitalia. Hypospadias and right inguinal hernia were detected and left testis was palpable, but right testis was not palpable. Chromosomal examination revealed 45, X/46, X, idic (Y) (q11.2). On ultrasonographic examination, uterus and ovary were not recognized. At one year of age, we performed operation of right inguinal hernia and right cryptorchism. During operation right spermatic cord and epididymis were detected, but right testis was not detected. At two years of age, urethroplasty was performed. After the operation closure of hypospadias fistulas was performed. Now the patient does not have fistulas and has good clinical progress.
Asunto(s)
Cromosomas Humanos Y , Hipospadias/genética , Hipospadias/cirugía , Aberraciones Cromosómicas Sexuales , Preescolar , Criptorquidismo/complicaciones , Criptorquidismo/cirugía , Hernia Inguinal/complicaciones , Hernia Inguinal/cirugía , Humanos , Masculino , Procedimientos Quirúrgicos Urológicos Masculinos/métodosRESUMEN
A case of bilateral renal angiomyolipoma coexistent with pulmonary lymphangioleiomyomatosis and tuberous sclerosis was described, being in shock with massive hematuria. The left giant angiomyolipoma, filling the almost entire abdomen, was complicated with two large hump and moniliform aneurysms. This life-threatening hemorrhage was successfully treated by transcatheter arterial embolization; packing mechanically detachable coils into the aneurysms and embolization of trunk of the left renal artery. Lymphangioleiomyomatosis has been suggested to be an incomplete expression of tuberous sclerosis. Although coexisting renal and pulmonary involvement in tuberous sclerosis is rare, it is important to recognize lymphangioleiomyomatosis as a pulmonary involvement of angiomyolipoma with tuberous sclerosis.
Asunto(s)
Angiomiolipoma/complicaciones , Neoplasias Renales/complicaciones , Neoplasias Pulmonares/complicaciones , Linfangioleiomiomatosis/complicaciones , Neoplasias Primarias Múltiples/complicaciones , Esclerosis Tuberosa/complicaciones , Femenino , Humanos , MasculinoRESUMEN
We compared the prevalence of concurrent diseases (diabetes mellitus, hypertension, ischemic heart diseases and apoplexy) in patients with renal cell carcinoma, bladder carcinoma and prostatic carcinoma diagnosed in our department with that in all patients in our department analyzed using Mantel-Haenszel regression. In hypertension, there was a significantly high prevalence of patients with renal cell carcinoma (p < 0.05) in males and females, and prostatic carcinoma (p < 0.05). In diabetis mellitus, ischemic heart diseases and apoplexy, no apparent characteristic of prevalence was recognized. The close relationship between renal cell carcinoma, prostatic carcinoma and hypertension in this study corresponded with previous reports.
Asunto(s)
Diabetes Mellitus/epidemiología , Hipertensión/epidemiología , Isquemia Miocárdica/epidemiología , Neoplasias Urológicas/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma de Células Renales/epidemiología , Complicaciones de la Diabetes/complicaciones , Femenino , Humanos , Hipertensión/complicaciones , Neoplasias Renales/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Neoplasias de la Próstata/complicaciones , Neoplasias de la Próstata/epidemiología , Accidente Cerebrovascular/epidemiología , Neoplasias Urológicas/complicacionesRESUMEN
We report two cases of asthenospermia, which appeared to be associated with exposure to histamine H1 receptor antagonists. A 44-year-old man and a 35-year-old man had continued the treatment with fexofenadine hydrochloride and cetirizine hydrochloride, respectively, under the diagnosis of hay fever. They and their wives had been examined as infertile couples. Infertility evaluations revealed no problems with their wives; the patients, however, were found to have a low sperm motility (<10%). On suspicion of adverse effects of the histamine H1 receptor antagonists, they stopped treatment with these drugs, which resulted in a complete reversal of spermatic dysfunction. Current information identifies the potential fertility hazards of histamine H1 receptor antagonists.
Asunto(s)
Astenozoospermia/inducido químicamente , Antagonistas de los Receptores Histamínicos H1/efectos adversos , Rinitis Alérgica Estacional/tratamiento farmacológico , Adulto , Progresión de la Enfermedad , Estudios de Seguimiento , Antagonistas de los Receptores Histamínicos H1/uso terapéutico , Humanos , MasculinoRESUMEN
OBJECTIVES: To test, for the first time, the predictive capability of the total stone volume (TSV) and the attenuation value histogram. Recently, the mean attenuation value (MAV) of urinary stones has been recognized as a predictor of fragility by extracorporeal shock wave lithotripsy. However, properties other than MAV, including the TSV and the heterogeneity of attenuation value histogram, may also be related to fragility. METHODS: A total of 62 renal and proximal ureteral radiopaque stones treated with extracorporeal shock wave lithotripsy were included in this prospective study. Stones less than 5 mm or greater than 20 mm were excluded. Attenuation value histograms were graphed from the data from noncontrast helical computed tomography scans. The TSV, MAV, and hump existence (HE) on the histogram were also calculated. These parameters were compared between the treatment success and treatment failure groups. RESULTS: Of the 62 stones, 6 were excluded, 39 were in the success group, and 17 in the failure group. Of the 56 stones, 16 had a hump and 40 did not on the attenuation value histograms. The TSV, MAV, and HE were significantly different statistically between the two groups (P <0.001), with an accuracy of 82.1%, 83.9%, and 91.1%, respectively. Also, HE was the only independent predictor of success or failure of extracorporeal shock wave lithotripsy on multivariate analysis (P = 0.0073). CONCLUSIONS: Our results have suggested that TSV, MAV, and HE are good predictors of stone fragility. The treatment modality of the stone should be selected according to the HE, which is a practical, simple, and predictive index.
Asunto(s)
Cálculos Renales/diagnóstico por imagen , Litotricia , Tomografía Computarizada Espiral , Cálculos Ureterales/diagnóstico por imagen , Humanos , Cálculos Renales/terapia , Valor Predictivo de las Pruebas , Sensibilidad y Especificidad , Resultado del Tratamiento , Cálculos Ureterales/terapiaRESUMEN
A 33-year-old man referred to our hospital with a painful swelling of the left scrotal content which had gradually enlarged during the past 4 years. Physical examination revealed a hard, irregular, nontender mass of 5x4 cm in the left scrotum. The mass was fixed to the left epididymis and spermatic cord. Local excision was performed and histologcal examination revealed leiomyosarcoma originating from the spermatic cord. Distant metastases were not observed. Because of the reportedly high propensity for local recurrence, we performed radical orchiectomy and adjuvant radiation. The patient has been alive for 13 months with no evidence of disease.
Asunto(s)
Neoplasias de los Genitales Masculinos/cirugía , Leiomiosarcoma/cirugía , Orquiectomía , Cordón Espermático , Adulto , Neoplasias de los Genitales Masculinos/radioterapia , Humanos , Leiomiosarcoma/radioterapia , Masculino , Radioterapia Adyuvante , Cordón Espermático/cirugíaRESUMEN
AIM: The aim of the present study was to elucidate the role of high temperature requirement A2 (HtrA2) in germ cell loss in the heat-stressed testis. METHODS: We examined the expression of HtrA2, caspase-9 activity and proteolytic activity of HtrA2 in the rat testis, and their in vivo responses to experimental cryptorchid treatment. RESULTS: Northern analysis revealed the expression of HtrA2 mRNA peaked at days 1 and 7 after cryptorchid treatment. While expression of HtrA2 mRNA was seen in the spermatogonium, spermatocytes and some spermatids in normal adult rat testis, experimental cryptorchidism treatment resulted in a marked increase in its signal intensity in spermatocytes and some spermatids, and the layers of spermatogonium and early primary spermatocytes became negative at days 1 and 7 after the treatment. However, the spermatogonium, Sertoli cells and interstitial cells appeared to have strong intensities at days 14, 28 and 56 after the treatment. Western analysis revealed the expression of HtrA2 protein peaked at day 2 coinciding with the increase of positive spermatogonium, the appearance of protein-positive interstitial cells, and day 28 coinciding with the reappearance of protein-positive interstitial cells. Caspase-9 activity peaked at day 2 and HtrA2 proteolytic activity peaked at day 28. Consequently, the first peak of HtrA2 mRNA expression was followed by the peak of caspase-9 activity and the second peak was followed by the peak of proteolytic activity; however, the second peak of mRNA expression had considerable chronological difference from that of the protein. CONCLUSION: These findings suggest the probabilities that the heat stress results in germ cell death by a caspase-independent manner with the elevation of HtrA2 proteolytic activity, as well as a caspase-dependent manner with the elevation of caspase-9 activity.
Asunto(s)
Apoptosis , Caspasas/metabolismo , Criptorquidismo/metabolismo , Serina Endopeptidasas/biosíntesis , Testículo/metabolismo , Regulación hacia Arriba , Animales , Caspasa 9 , Serina Peptidasa A2 que Requiere Temperaturas Altas , Masculino , Proteínas Mitocondriales , ARN Mensajero/biosíntesis , Ratas , Ratas Sprague-Dawley , Serina Endopeptidasas/genéticaRESUMEN
Inflammatory myofibroblastic tumor (IMT) of the genitourinary tract is rare and has been classified into separate groups based on their anatomical site and postulated aetiology. Herein, we present a case of IMT of the renal pelvis. A 44-year-old man presented with gross hematuria. Abdominal computed tomography (CT) and magnetic resonance imaging (MRI) revealed a tumor of the left renal pelvis. Under the diagnosis of left renal pelvic tumor, he underwent left nephrectomy and ureterectomy. Microscopic examination revealed fascicular spindle cell proliferation in an oedematous myxoid background with an infiltrate of plasma cells. The spindle cells were strongly positive for smooth muscle actin (SMA) and vimentin, and negative for desmin and anaplastic lymphoma kinase (ALK). Diagnosis of the lesion was IMT of the renal pelvis.
Asunto(s)
Granuloma de Células Plasmáticas/diagnóstico , Enfermedades Renales/diagnóstico , Pelvis Renal , Adulto , Granuloma de Células Plasmáticas/patología , Humanos , Enfermedades Renales/patología , MasculinoRESUMEN
A 62-year-old man was presented with a firm mass in right scrotum. Serum LDH and AFP were within normal range, but hCG-beta was elevated (2.3 ng/ml). Under the diagnosis of right testicular tumor, he underwent right radical orchiectomy. The specimen was a spermatic cord tumor with poorly differentiated adenocarcinoma. hCG-beta was still elevated postoperatively and gastric fiber revealed adenocarcinoma of the stomach. Histochemical staining for hCG-beta was positive in both tumor of the spermatic cord and stomach. Finally the tumor was diagnosed as metastatic tumor of spermatic cord from gastric cancer, causing the elevation of hCG-beta.
Asunto(s)
Adenocarcinoma/secundario , Adenocarcinoma/cirugía , Gonadotropina Coriónica Humana de Subunidad beta/sangre , Neoplasias de los Genitales Masculinos/secundario , Neoplasias de los Genitales Masculinos/cirugía , Cordón Espermático , Humanos , Masculino , Persona de Mediana Edad , Orquiectomía , Cordón Espermático/cirugía , Neoplasias Gástricas/patologíaRESUMEN
With the aim of developing stage-dependent follow-up strategy after radical cystectomy for bladder carcinoma, the records of 111 patients with bladder carcinoma who underwent radical cystectomy during the period between 1986 and 2003, were reviewed for the date and site of recurrence. Intrapelvic recurrence developed in 3 out of 56 patients with pT1> or =, 1 of 22 with pT2 and 6 out of 33 with pT3< or = at a median of 34 (range 32-58), 28, 8 (4-51) months, respectively. Extrapelvic recurrence developed in 20 patients with pT1> or =, 4 with pT2 and 14 with pT3< or = at a median of 43 (20-66), 15.5 (13-20), 8 (2-46) months, respectively. Recurrence developed earlier and more frequently in patients with pT3< or = and pT2 than those with pT1> or =. A stage-specific approach to tumor surveillance after radical cystectomy for bladder carcinoma, taking into consideration the risk of recurrence, represents a new approach for efficiently detecting recurrence and reducing medical costs. Our results offer the possibility of a new stage-specific approach to tumor surveillance after radical cystectomy for bladder carcinoma, for efficiently detecting recurrence and reducing medical costs, taking into consideration the risk of recurrence.
Asunto(s)
Cistectomía , Neoplasias de la Vejiga Urinaria/patología , Neoplasias de la Vejiga Urinaria/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Neoplasias Pélvicas/secundario , Estudios Retrospectivos , Factores de RiesgoRESUMEN
We present two cases of infertile male patients with oligoasthenozoospermia who were receiving anti-epilepsy medication. Complete reversal of the spermatic dysfunction followed by a successful conception was achieved after discontinuation of sodium valproate, suggesting that the drug was responsible for spermatic dysfunction in these individuals.
Asunto(s)
Anticonvulsivantes/efectos adversos , Epilepsia/tratamiento farmacológico , Oligospermia/inducido químicamente , Fenitoína/uso terapéutico , Ácido Valproico/efectos adversos , Adulto , Anticonvulsivantes/uso terapéutico , Estudios de Seguimiento , Humanos , Masculino , Oligospermia/prevención & control , Recuento de Espermatozoides , Motilidad Espermática/efectos de los fármacos , Ácido Valproico/uso terapéuticoRESUMEN
AIM: We have developed a new method requiring no manipulations of the retropubic passages, and carried out a retrospective study to assess the effectiveness, safety and early results of this new procedure in the treatment of female stress urinary incontinence. METHODS: From January 2001 to September 2003, 29 patients underwent our new surgery for the treatment of SUI. A 3 x 2 cm vertical rectangle was harvested from the rectus fascia. A convex horizontal incision was made over the mid urethra and bladder neck. The retropubic space was entered to the urethropelvic ligament spreading toward the junctions between urethropelvic ligament and tendinous arc. One suture was made at the point lateral to the bladder neck. Another suture was made behind the pubic bone. These two sutures were sutured again and tied with the short side end of the harvested fascia. The same procedure was performed on the other side. RESULTS: Of 29 patients, 26 (89.7%) were cured of stress urinary incontinence and 3 were improved. None of the patients had difficulty in voiding after the operation. Maximum flow rates were almost the same before and after surgery. None of the patients had any adverse events. CONCLUSION: This procedure, which requires no manipulations of the retropubic passages, is safe and effective for the treatment of stress urinary incontinence.
Asunto(s)
Fascia/trasplante , Incontinencia Urinaria de Esfuerzo/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Uretra , Procedimientos Quirúrgicos Urológicos/métodosRESUMEN
A 29-year-old woman was referred to another hospital with complaints of bruising and ecchymosis and thrombocytopenia (12,000/microl) was pointed out. After some examinations, the patient was diagnosed with idiopathic thrombocytopenic purpura and was started on steroid therapy. Then the patient consulted our hospital and computerized tomography revealed a left renal tumor 4 cm in diameter. Under the diagnosis of left renal neoplasm we performed left nephrectomy and splenectomy with preoperative high-dose intravenous gammaglobulin treatment. Pathological examination revealed clear cell carcinoma. After the operation, the platelet count increased gradually. We should consider bleeding tendency by thrombocytopenia and side effect of long-term steroid treatment when we perform operations on patients with idiopathic thrombocytopenic purpura.
Asunto(s)
Adenocarcinoma de Células Claras/cirugía , Carcinoma de Células Renales/cirugía , Neoplasias Renales/cirugía , Púrpura Trombocitopénica Idiopática/complicaciones , Adenocarcinoma de Células Claras/etiología , Adulto , Antiinflamatorios/administración & dosificación , Carcinoma de Células Renales/etiología , Femenino , Humanos , Neoplasias Renales/etiología , Nefrectomía , Recuento de Plaquetas , Prednisolona/administración & dosificación , Púrpura Trombocitopénica Idiopática/tratamiento farmacológico , EsplenectomíaRESUMEN
Although the association between dermatomyositis and cancer is well recognized, there have been a limited number of reports of dermatomyositis associated with testicular cancer. We report the case of a 31-year-old man who was diagnosed with dermatomyositis. Because the patient's serum levels of alpha-fetoprotein and human chorionic gonadotropin beta subunit were elevated, the patient was referred to our department. Physical examination revealed an induration (2 cm x 2 cm) in the left testis and the patient was diagnosed with stage IIIB left testicular cancer. A left high orchidectomy was then performed, and pathological examination revealed embryonal carcinoma. The patient was started on a systemic chemotherapeutic (etoposide, ifosfamide and cisplatin; VIP) regimen. After the third chemotherapy session, metastases had completely disappeared, the serum levels of alpha-fetoprotein and human chorionic gonadotropin beta subunit had normalized and the dermatomyositis symptoms had improved. Cancer is known to be a trigger of dermatomyositis. This case illustrates the importance of palpation of the testes in young patients with dermatomyositis.
Asunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Carcinoma Embrionario/complicaciones , Carcinoma Embrionario/terapia , Dermatomiositis/etiología , Orquiectomía , Neoplasias Testiculares/complicaciones , Neoplasias Testiculares/terapia , Adulto , Carcinoma Embrionario/patología , Cisplatino/uso terapéutico , Dermatomiositis/patología , Etopósido/uso terapéutico , Humanos , Ifosfamida/uso terapéutico , Masculino , Neoplasias Testiculares/patología , Resultado del TratamientoRESUMEN
We report three cases with severe anastomotic strictures, which recurred several times after radical prostatectomy despite repeated treatments of urethral dilation, internal urethrotomy and/or transurethral resection. All three cases were finally treated with holmium laser successfully without any intraoperative or postoperative complications after repeated failures of each treatment. There were two specific characteristics in these three cases: the early onset of the stricture and the pinhole opening located on the top (12-o'clock) of the stricture wall.
Asunto(s)
Terapia por Láser/métodos , Prostatectomía/efectos adversos , Estrechez Uretral/cirugía , Obstrucción del Cuello de la Vejiga Urinaria/cirugía , Anciano , Estudios de Seguimiento , Holmio , Humanos , Masculino , Neoplasias de la Próstata/cirugía , Recurrencia , Reoperación/métodos , Estrechez Uretral/etiología , Obstrucción del Cuello de la Vejiga Urinaria/etiologíaRESUMEN
A 27-year-old gravida was referred to an other hospital complaining of left lumbago and pyrexia, and she was diagnosed with acute pyelonephritis. Left lumbago increased and magnetic resonance imaging of abdomen demonstrated a low intensity area like hematoma around the left kidney. Then the patient was transported to our hospital under the diagnosis of high-risk graviditas. She was performed cesarean section. High-grade inflammation still continued after the operation and computerized tomography revealed the increase of high density area. We performed angiography of the left kidney for hemostasis, but the tumor in the left renal upper pole revealed hypovascularity. We started medication of imipenem/cilastatin sodium (IPM/CS). Inflammation and pyrexia did not improve until we changed antibiotics from IPM/CS to amikacin sulfate. Seven days after that high density area around the left kidney disappeared and a renal cyst was recognized by computerized tomography for the first time. Finally, the current case was diagnosed as spontaneous rupture of infectious renal cyst.
Asunto(s)
Enfermedades Renales Quísticas/diagnóstico , Complicaciones Infecciosas del Embarazo/diagnóstico , Adulto , Femenino , Humanos , Imagen por Resonancia Magnética , Embarazo , Rotura Espontánea/diagnóstico , Tomografía Computarizada por Rayos XRESUMEN
We evaluated the usefulness of our original all-in-one clinical pathway for transurethral resection of the prostate (TUR-P) on 86 consecutive patients. There were 27 consecutive patients treated before introduction of the clinical pathway (group 1). Twenty-nine consecutive patients were treated just after the introduction of the clinical pathway (group 2) and 30 consecutive patients were treated one year after the introduction of the clinical pathway (group 3). Our pathway includes all items such as vital sign charts and events charts. Although the hospitalization ranged from 5 days to 12 days after introduction of the clinical pathway, the average length of hospital stay was shortened by 2.6 days in group 3. Although the duration of the postoperative indwelling urethral catheter ranged from 2 days to 7 days in the groups 2 and 3, the average duration was approximately 4 days in group 3. Postoperative complications did not differ among the three groups. The medical insurance claims decreased with the introduction of the clinical pathway. Our all-in-one clinical pathway is considered to be a good tool for not only reduction of health care costs but also giving higher quality and better service to patients.