Aim. To identify the factors influencing diagnosis and treatment of chronic prostatitis （CP） among Chinese urologists. Methods： A sample of 656 urologists from 29 provinces of China were asked to complete a questio...Aim. To identify the factors influencing diagnosis and treatment of chronic prostatitis （CP） among Chinese urologists. Methods： A sample of 656 urologists from 29 provinces of China were asked to complete a questionnaire that explored attitudes towards CP as well as diagnosis and treatment patterns in the management of CP. Both univariate and multivariate logistic regression analysis schemes were used to determine the factors that influence the diagnosis and treatment of CP. Results： A total of 656 questionnaires were given out. All were returned and 410 of those were included in the final univariate and multivariate analysis. Multivariate logistic regression analysis indicated that belief of bacterial infection in the etiology of CP （odds ratio [OR], 2.544; 95% confidence interval [CI], 1.650-3.923; P 〈 0.001） was the most significant factor influencing the routine performance of bacterial culture test. Using the same model, the type of hospital （OR, 2.799; 95% CI, 1.719-4.559; P 〈 0.001） and the routine use of the 4- or the 2-glass test （OR, 3.194; 95% CI, 2.069-4.931; P 〈 0.001） were determined to be significant factors influencing the use of the National Institutes of Health （NIH） new classification system. According to the same model, belief of bacterial infection in the etiology of CP （OR, 3.415; 95% CI, 2.024-5.762; P 〈 0.001） and the routine use of bacterial culture test （OR, 2.261; 95% CI, 1.364-3.749; P 〈 0.01） were important factors influencing the routine prescription of antibiotics. Conclusion： Our findings suggest that attitudes towards CP, and the characteristics of individual urologists＇ practices may influence the diagnosis and treatment of CP among Chinese urologists.展开更多
Aim: To propose a practical clinical classification for the chronic prostatitis (CP). Methods: The clinical fea-tures and the findings in the expressed prostatic secretion (EPS) in 804 cases of CP patients were retros...Aim: To propose a practical clinical classification for the chronic prostatitis (CP). Methods: The clinical fea-tures and the findings in the expressed prostatic secretion (EPS) in 804 cases of CP patients were retrospectively ana-lyzed. Results: Four types of CP were identified based on the clinical manifestations and the amounts of whiteblood cells (WBC) and lecithin in EPS. They were the latent type (85 cases; 10.6%), the common type (423 cases;52.6%), the persisting type (104 cases; 12.9%), and the active type (192 cases, 23.9%). The therapeutic efficacyfor these 4 subtypes were 40.4%, 76.8%, 30.8% and 37%, respectively; a statistical difference was noticed be-tween the common type and the persisting type (P < 0.01 ). Conclusion: The method of classification proposed bythe authors may help clinicians in the diagnosis and predicting the prognosis of CP. (Asian J Androl 2000 Dec; 2:311-313)展开更多
Aim： To examine the diagnosis and treatment of chronic prostatitis by means of a nationwide postal survey of practicing urologists in 2004. Methods： A random sample of 850 Korean urologists from the Korean Urologica...Aim： To examine the diagnosis and treatment of chronic prostatitis by means of a nationwide postal survey of practicing urologists in 2004. Methods： A random sample of 850 Korean urologists from the Korean Urological Association Registry of Physicians were asked to complete a questionnaire that explored practicing characteristics, attitudes and diagnostic and treatment strategies in the management of chronic prostatitis. Results： Of the 850 questionnaires sent, 302 were returned （response rate 35.5 %） and 275 were induced in the final analysis. More than 50 % believed in a multifactorial etiology for chronic prostatitis and 52 % considered chronic abacterial prostatitis to be bacterial in nature. For routine diagnostic assessment, the most commonly used tests were reported to be urinalysis （95.3 %）, analysis of expressed prostatic secretions （89.5 %） and digital rectal examination （81.1%）. Only a few urologists use specific lower urinary tract cultures. Symptom assessment according to the National Institute of Health-Chronic Prostatitis Symptom Index was less frequently used （12.7 %）. First choices for therapy included antibiotics （96.4 %）, alpha-blockers （71.6 %） and sitz baths （70.5 %）. If unsuccessful, urologists frequently continued to prescribe a second course of either alpha-blockers （69.5 %） or antibiotics （57.8 %）. Conclusion： These data provide a picture of current practice regarding the management of chronic prostatitis in Korea. The diagnostic and treatment practices for prostatitis do not follow standard textbook algorithms. Further studies are needed to elucidate the etiology and pathogenesis of chronic prostatitis and to establish guidelines for its diagnosis and treatment.展开更多
Endoscopic ultrasound(EUS) has become a well accepted test for the diagnosis of chronic pancreatitis.Advantages include its ability to detect subtle and severe changes of the pancreatic duct and parenchyma,and its rel...Endoscopic ultrasound(EUS) has become a well accepted test for the diagnosis of chronic pancreatitis.Advantages include its ability to detect subtle and severe changes of the pancreatic duct and parenchyma,and its relative safety compared with endoscopic retrograde cholangiopancreatography.Limitations include inter-and intraobserver variability,operator dependence,and an incomplete understanding of its true accuracy.The Rosemont classif ication has recently been proposed as a weighted,standardized method that may improve EUS chronic pancreatitis scoring.This paper reviews the published evidence regarding the accuracy of EUS in chronic pancreatitis diagnosis,and enumerates the emerging technologies that have been recently studied which may ultimately improve endosonographic imaging of the pancreas.展开更多
文摘Aim. To identify the factors influencing diagnosis and treatment of chronic prostatitis （CP） among Chinese urologists. Methods： A sample of 656 urologists from 29 provinces of China were asked to complete a questionnaire that explored attitudes towards CP as well as diagnosis and treatment patterns in the management of CP. Both univariate and multivariate logistic regression analysis schemes were used to determine the factors that influence the diagnosis and treatment of CP. Results： A total of 656 questionnaires were given out. All were returned and 410 of those were included in the final univariate and multivariate analysis. Multivariate logistic regression analysis indicated that belief of bacterial infection in the etiology of CP （odds ratio [OR], 2.544; 95% confidence interval [CI], 1.650-3.923; P 〈 0.001） was the most significant factor influencing the routine performance of bacterial culture test. Using the same model, the type of hospital （OR, 2.799; 95% CI, 1.719-4.559; P 〈 0.001） and the routine use of the 4- or the 2-glass test （OR, 3.194; 95% CI, 2.069-4.931; P 〈 0.001） were determined to be significant factors influencing the use of the National Institutes of Health （NIH） new classification system. According to the same model, belief of bacterial infection in the etiology of CP （OR, 3.415; 95% CI, 2.024-5.762; P 〈 0.001） and the routine use of bacterial culture test （OR, 2.261; 95% CI, 1.364-3.749; P 〈 0.01） were important factors influencing the routine prescription of antibiotics. Conclusion： Our findings suggest that attitudes towards CP, and the characteristics of individual urologists＇ practices may influence the diagnosis and treatment of CP among Chinese urologists.
文摘Aim: To propose a practical clinical classification for the chronic prostatitis (CP). Methods: The clinical fea-tures and the findings in the expressed prostatic secretion (EPS) in 804 cases of CP patients were retrospectively ana-lyzed. Results: Four types of CP were identified based on the clinical manifestations and the amounts of whiteblood cells (WBC) and lecithin in EPS. They were the latent type (85 cases; 10.6%), the common type (423 cases;52.6%), the persisting type (104 cases; 12.9%), and the active type (192 cases, 23.9%). The therapeutic efficacyfor these 4 subtypes were 40.4%, 76.8%, 30.8% and 37%, respectively; a statistical difference was noticed be-tween the common type and the persisting type (P < 0.01 ). Conclusion: The method of classification proposed bythe authors may help clinicians in the diagnosis and predicting the prognosis of CP. (Asian J Androl 2000 Dec; 2:311-313)
文摘Aim： To examine the diagnosis and treatment of chronic prostatitis by means of a nationwide postal survey of practicing urologists in 2004. Methods： A random sample of 850 Korean urologists from the Korean Urological Association Registry of Physicians were asked to complete a questionnaire that explored practicing characteristics, attitudes and diagnostic and treatment strategies in the management of chronic prostatitis. Results： Of the 850 questionnaires sent, 302 were returned （response rate 35.5 %） and 275 were induced in the final analysis. More than 50 % believed in a multifactorial etiology for chronic prostatitis and 52 % considered chronic abacterial prostatitis to be bacterial in nature. For routine diagnostic assessment, the most commonly used tests were reported to be urinalysis （95.3 %）, analysis of expressed prostatic secretions （89.5 %） and digital rectal examination （81.1%）. Only a few urologists use specific lower urinary tract cultures. Symptom assessment according to the National Institute of Health-Chronic Prostatitis Symptom Index was less frequently used （12.7 %）. First choices for therapy included antibiotics （96.4 %）, alpha-blockers （71.6 %） and sitz baths （70.5 %）. If unsuccessful, urologists frequently continued to prescribe a second course of either alpha-blockers （69.5 %） or antibiotics （57.8 %）. Conclusion： These data provide a picture of current practice regarding the management of chronic prostatitis in Korea. The diagnostic and treatment practices for prostatitis do not follow standard textbook algorithms. Further studies are needed to elucidate the etiology and pathogenesis of chronic prostatitis and to establish guidelines for its diagnosis and treatment.
文摘Endoscopic ultrasound(EUS) has become a well accepted test for the diagnosis of chronic pancreatitis.Advantages include its ability to detect subtle and severe changes of the pancreatic duct and parenchyma,and its relative safety compared with endoscopic retrograde cholangiopancreatography.Limitations include inter-and intraobserver variability,operator dependence,and an incomplete understanding of its true accuracy.The Rosemont classif ication has recently been proposed as a weighted,standardized method that may improve EUS chronic pancreatitis scoring.This paper reviews the published evidence regarding the accuracy of EUS in chronic pancreatitis diagnosis,and enumerates the emerging technologies that have been recently studied which may ultimately improve endosonographic imaging of the pancreas.
