Clinical features of testicular torsion and its misdiagnosis:analysis of 274 cases / 南方医科大学学报

OBJECTIVE@#To summarize the clinical characteristics of testicular torsion and explore the relationship between its incidence and temperature, the value of supplementary examinations, and the factors causing misdiagnosis and testicular lesions.@*METHODS@#We retrospectively analyzed the clinical data of the patients with testicular torsion diagnosed in 9 hospitals in Hunan Province from May 1, 2009 to November 1, 2018. The temperature at onset and WBC value after onset were analyzed. The misdiagnosis rate and testicular lesion rate in the first-visit hospitals were compared between the large general hospitals and local hospitals. The factors that affected the diagnosis and treatment of testicular torsion were analyzed.@*RESULTS@#A total of 274 cases were included in this study, and misdiagnoses occurred in 151 cases (61.9%). The initial diagnosis was made in large general hospitals in 59 cases; misdiagnosis occurred in 30.5% of the cases and the rate of testicular lesions was 57.6%. Of the 215 cases first diagnosed in local hospitals, only 82 cases were diagnosed correctly, and the misdiagnosis rate was as high as 61.9%; the rate of testicular lesion was 85.6% in these cases. There were significant differences in the misdiagnosis rate and testicular lesion rate between the two groups ( < 0.05).@*CONCLUSIONS@#The first-visit misdiagnosis rate of testicular torsion is much lower and the probability of testicle preservation is significantly higher in large general hospitals than in the local hospitals, suggesting the importance of health education for testicular torsion, enhancing the awareness of this condition and training of the surgeons in primary hospitals.

Exploration of hematuria in urinary system integrated courses for eight-year medical educa-tion program / 中华医学教育探索杂志

Organ system based integrated teaching model has been adopted in several medical schools, and these schools face some challenges in this teaching process. In order to provide new sights for organ system based integrated teaching reform in eight-year medical education program, ex-ploration of setting up three-staged-dimensional integrated teaching models was conducted in urinary system by hematuria, and designing related teaching objectives, teaching programs and assessment form to optimize teaching quality in this teaching methods, according to characteristics of the urinary systemic diseases, cultivating objectives of eight-year medical education program and teaching experi-ence of Xiangya School of Medicine.