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Succinate dehydrogenase (SDH) defective renal cell carcinoma (RCC) is a new subtype of renal carcinoma newly identified by WHO(2016). Until now, only a few samples and a few cases have been reported retrospectively. This article reported a young female patient who was found to have a small tumor in the left kidney by physical examination and underwent left partial nephrectomy. The postoperative pathological result was SDH-RCC. There was no recurrence and metastasis of the tumor 3 months after operation.
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Objective To explore the clinical efficacy of Da Vinci robot-assisted iliofemoral vein bypass grafting.Methods The retrospective descriptive study was conducted.The clinical data of one 66-year-old male patient who underwent Da Vinci robot-assisted iliofemoral vein bypass grafting in the First Affiliated Hospital of Army Military Medical University in March 2019 were collected.The patient was failed to recanalize iliofemoral vein stent thrombosis by endovascular measures and underwent Da Vinci robot-assisted iliofemoral vein bypass grafting after balloon occlusion preset in the common iliac vein.Observation indicators:(1) intra-and postoperative situations;(2) follow-up and survival situations.Follow-up using outpatient examination was performed to detect the patient's postoperative survival and swelling reduction of affected extremity up to April 2019.Results (1) Intra-and post-operative situations:the patient underwent Da Vinci robot-assisted iliofemoral vein bypass grafting successfully.The operation time of balloon occlusion preset by digital subtraction angiography was 35 minutes.The operation time of Da Vinci robot-assisted iliofemoral vein bypass grafting was 502 minutes (50 minutes of exposure time of femoral vein,80 minutes of exposure time of iliac vein,40 minutes of great saphenous vein harvesting time,70 minutes of end to side anastomosis between autogenous great saphenous vein and femoral vein,10 minutes of subcutaneous tunnel construction,90 minutes of end to side anastomosis between autogenous great saphenous vein and iliac vein,60 minutes of suturing except vessel closure,102 minutes of preparation time,check and washing time).The volume of intraoperative blood loss was 500 mL and no intraoperative complications occurred.The autogenous great saphenous vein graft was well filled and no bleeding was found at both proximal and distal anastomoses after iliofemoral vein bypass grafting.There were 4 abdominal Trocar holes including 2 of 1.2 cm and 2 of 0.8 cm.The incisional length of right groin and left great saphenous vein harvesting region was 5.0 cm and 15.0 cm,respectively.At the discharge time,the patient had swelling subsided partially at right lower extremity and skin tesion reduced significantly compared with the admission.The perimeters at 15 cm above right knee joint and left knee joint were 53.5 cm and 48.0 cm.The maximum perimeters of right calf and left calf were 41.0 cm and 38.0 cm.No postoperative complications occurred.Duration of hospital stay after surgery was 3 days.(2) Follow-up and survival situations:the patient was followed up for 1 month,with good survival.The patient had swelling subsided of affected extremity.The perimeters at 15 cm above right and left knee joint were 52.0 cm and 48.0 cm.The maximum perimeters of right calf and left calf were 40.0 cm and 38.0 cm.Conclusion The Da Vinci robot-assisted iliofemoral vein bypass grafting is safe and feasible,with good short-term outcomes.
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OBJECTIVE:To observe clinical efficacy and safety of Mailuoning injection combined with benazepril in the treat-ment of chronic glomerulonephritis. METHODS:130 patients with chronic glomerulonephritis were randomly divided into observa-tion group and control group,with 65 cases in each group. Both groups received rountine treatment as low salt and fat diet. Control group was additionally given Benazepril tablet 10 mg,qd;observation group was additionally given Mailuoning injection 20 ml added into 5% Sodium chloride injection 250 ml,ivgtt,qd,on the basis of control group,20 days of drug withdrawal every 10 days. Both group received 4 months of treatment. Clinical efficacy of 2 groups were observed as well as the levels of BUN,UCr, SCr and 24 h urine protein quantitative (UPE) before and after the treatment. The incidence of ADR was compared between 2 groups. RESULTS:Total effective rate of observation group was 83.1%,which was significantly higher than 67.7% of control group,with statistical significance (P0.05);those indexes of 2 groups decreased significantly after treatment,and the observation group were lower than the control group,with statistical significance(P0.05). CONCLUSIONS:Mailuoning injection combined with benazepril is effective for chronic glo-merulonephritis,and can effectively improve renal function with good safety.
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OBJECTIVE: To probe into the pharmacological mechanism of the Chinese medicinal compound Qinggong Zhixue Granule (QGZXG), which has an effect of replenishing qi to activate blood and expelling stasis to stop bleeding, in treating irregular vaginal bleeding after medical abortion. METHODS: Healthy female KM mice and mice with immunodeficiency caused by cytoxan (CTX) were chosen as experimental subjects. The effects of QGZXG on the phagocytization of the mice's monocytes (by using the method of carbon particles expurgation), the delayed type hypersensitivity caused by 2,4-dinitrochlorobenzene (DNCB) and the content of antibody of hemolysin in the mice's serum were observed. RESULTS: (1) QGZXG improved the ability of the liver and spleen of immunodeficient mice to expurgate carbon particles. There was an significant statistical difference between the CTX treated group and the low dose group as well as the high dose group (P < 0.01) and a statistical difference between the CTX treated group and the medium dose group (P < 0.05). (2) QGZXG boosted the cellular immunity of immunodeficient mice. The ear swelling of mice in low, medium and high dose group was more obvious than that in the CTX treated group, and this difference was significant in statistics (P < 0.01). (3) QGZXG raised the content of the antibody of hemolysin in the serum of immunodeficient mice. A statistical difference occurred between the high dose group and the CTX treated group. The low and medium dose also had a tendency of such effect. CONCLUSION: QGZXG can improve both the specific and non-specific immunity of the immunodeficient mice, and therefore accelerate the recovery of the whole body and endometrium after parturition and abortion. In consequence, it leads to shorter duration and less quantity of vaginal bleeding after medical abortion.