A patient with intermittent right lumbar pain for more than one month and aggravating for one week was reported. The right laparoscopic radical nephrectomy was performed, and fibrosarcoma of the right kidney was diagnosed. The patient refused further radiotherapy or chemotherapy and was discharged on the 11th after surgery. One year after operation, the patient underwent chest CT, and subdural tumor of right lobe of liver was detected. A surgery was performed in another hospital, and liver metastasis from right renal fibrosarcoma was diagnosed. He was alive four months after operation.

The segmental testicular infarction rate is extremely low, usually showing acute testicular pain, which needs to be distinguished from testicular tumor, testicular torsion, etc. Only a few cases were reported. In this study, two cases were presented. Case one, a 13-year-old boy, was admitted to hospital due to right testicular swelling and pain for 3 days. Presenting with vomiting once on May 5, 2017.He underwent right scrotum exploration and testicular fixation. Testicular pain was disappeared and discharged on the five days operation. There was no obvious abnormality in color doppler ultrasound after one year after operation. Another patient, a 26-year-old man, was admitted to hospital due to left testicular swelling and pain for 6 on March 15, 2018. He was treated with Xue Saitong, natra heparin calcium and Maizhiling tablets. After seven days of treatment, the testicular pain improved and were discharged. One month after discharge, the patient had no pain or discomfort, and the color Doppler ultrasound showed that the left subtesticular polar-like low-isoecho, and a small amount of star-like blood flow signal around.

OBJECTIVE: To gain an insight into the transplantation with donor kidneys from extended criterion donation after cardiac death (DCD) and to improve the management during and after renal transplantation METHODS: Renal transplantation in 2 patients who used organs from small pediatric donors (<3 years) was performed. The graft kidneys were procured from 1 donor aged 11 months and the other 1 year and 7 months. The 2 donors were diagnosed as brain death caused by serious infantile hepatitis syndrome and severe craniocerebral injury, respectively. After the cardiac death, en bloc organ resection was performed. En bloc kidneys were transplanted to 2 adult recipients who were 37 and 41 years old, respectively. RESULTS: The recipients were followed-up for 6 months. Both of them developed large volume of bloody drainage in the early post-operational period and relieved after relevant treatment. The kidney grafts functioned well and no other surgical complications or acute rejections happened during the follow-up. CONCLUSION Based on modified peri-operative techniques, it is safe to perform renal transplantation with kidneys procured from cardiac death donors who are younger than 3 years old, an important source to increase the number of organs available for transplantation, yet the vascular complications require attention.
Adult ; Graft Survival ; Humans ; Infant ; Kidney ; Kidney Transplantation ; Postoperative Period ; Tissue Donors

【Objective】 To understand the current situation of blood components distribution in domestic prefecture-level blood stations through analyzing the components distribution data of 24 prefecture-level blood stations in China. 【Methods】 The data of components distribution of 24 blood stations from 2017 to 2020 as well as the data of blood deployment of 24 blood stations from 2019 to 2020 were collected and analyzed. 【Results】 From 2017 to 2020, positive annual growth in red blood cells, plasma and cryoprecipitate was observed in 22, 19 and 15 out of the 24 blood stations, and the annual growth median rate of above three components was 5.24%, 3.80% and 3.25%, respectively. Among the 24 prefecture-level blood stations, 23 carried out the preparation of cryoprecipitate. 【Conclusion】 The distribution of red blood cells, cryoprecipitate and plasma in prefecture-level blood stations is increasing year by year. However, there is a overstock of plasma, and most blood stations need blood employment.