Objective To evaluated the clinical value of laparoscopic techniques in radical cystectomy surgery for the treatment of bladder cancer. Methods Clinical data of 49 patients underwent radical cystectomy with Bricker ileal conduit diversion were retrospectively analyzed from October 2009 to August 2014, which laparoscopic radical cystectomy with Bricker ileal conduit 20 cases (Group A), open radical cystectomy with Bricker ileal conduit 29 cas-es (Group B). The blood loss during operation, operating time, gastrointestinal function recovery after operation, hos-pital stay after operation and complications were observed between the two groups. Results The blood loss during operation was significantly lower in Group A (416.66 ± 232.73) ml than in Group B (964.16 ± 445.73) ml ( <0.05), and hospital stay after operation was significantly lower in Group A (14.93 ± 2.72) days than in Group B (19.50 ± 3.16) days ( < 0.05), complication after operation was significantly lower in Group A than in Group B ( < 0.05). The operating time and gastrointestinal function recovery has no significantly difference between the two groups. Conclusions Laparoscopic radical cystectomy have advantages of minimal invasion, less blood loss, rapid recovery and less postoperative complications. It is a safe and effective surgical method. Long term effect need evaluated by follow up.

[Objective]To summarize the theoretical viewpoints and therapeutic applications of Professor FU Wenbin in the treatment of persistent somatoform pain disorder(PSPD).[Methods]By following the teacher's clinical evidence,organizing medical cases and combining with literature search,this article analyzed and summarized Professor FU's identification ideas and clinical experience in treating PSPD by using the integrated acupuncture model with a medical case attached.[Results]Professor FU believes that the disease is the result of the joint influence of emotional factors and body meridians Qi and blood lesions,which belongs to"pain caused by Qi injury".The diagnosis and treatment concepts of"soothing the liver"and"regulating the mind"are also emphasized,as well as the combination of"acupuncture at the top priority,followed by moxibustion and consolidation at the end"integration of acupuncture and moxibustion mode of treatment.This article cites the case of a female patient with long-term lower abdominal distension and pain to detail the application of therapies.The pain was the main symptom associated with emotional effects,mostly due to the meridian Qi and blood stagnation,so it took acupuncture for"soothing the liver and regulating the mind"as the key rule of treatment.In the operation of acupuncture,Professor FU suggested the need to pay attention to patient's mind,to enter and exit the needle slowly,and to cross-reference the pulse with the symptoms.The selection of acupuncture points emphasized the elevation and harmonization of Qi and blood.Acupuncture,moxibustion,bloodletting and intradermal needle embedding and other traditional Chinese medicine special therapy treatments were used to treat PSPD.[Conclusion]Professor FU's treatment of PSPD focuses on"soothing the liver and regulating the mind",treating the mind and body together,and using acupuncture and moxibustion to achieve good clinical efficacy.The experience can also provide ideas for the treatment of psychosomatic diseases with acupuncture and moxibustion,which is worthwhile to learn from in the clinic.

Objective To investigate the timing of super-selective renal artery embolization (SRAE) for the treatment of renal hemorrhage after percutaneous nephrolithotomy (PCNL) .Methods From June 2005 to February 2013 ,a total of 2 165 patients with upper urinary tract calculi underwent PCNL (2 384 PCNL procedures) and 16 of them suffered severe bleeding (0 .74% ) .In the 16 cases ,SRAE was used .The medical records of all the 16 cases were retrospectively analyzed .Results In 16 patients ,15 patients were successful with the first SRAE ,but 2 of them underwent an additional pure renal artery angiography (1 patient before SRAE and 1 patient after SRAE);1 healed after the second SRAE .The mean blood loss and transfusion volume were 32 .9 g/L and 250 mL before the first angiography/SRAE ,and an additional 3 .2 g/L and 0 mL before the second try .Although 1 patient died ,the oth-ers were recovered without complications .Conclusion SRAE should be adopted early for the treatment of severe renal hemorrhage after PCNL .However ,a second try should be considered for the repeated bleeding patients after the negative results of first renal artery angiography or SRAE .

Objective:To explore the efficacy of different unipolar electrocoagulation power on pathological injury of porcine kidney suffering suture-free partial nephrectomy (SFPN).Methods:From April 2018 to July 2018, nine Guizhou pigs were selected, with an average age of 3 years and an average weight of 48 kg. According to different hemostatic power of unipolar electrocoagulation during open partial nephrectomy, they were divided into three groups(60W group, 80W group, and 100W group), with 3 in each group. The left kidney was exposed with a surgical incision, parallel to the lumbosacral muscle.The left renal artery was clamped and about 2 cm renal tissue was excised at the middle pole of the left kidney. 60W, 80W and 100W were used by unipolar electrocoagulation for hemostasis until no bleeding occurred after the artery clamp was released. The total ischemia time was controlled within 20 min. Temperature was measured by a multi-channel thermometer probe which was inserted into the healthy kidney tissue at a distance of 2 mm, 5 mm, and 10 mm away from the unipolar electrocoagulation hook, and the upper pole of the kidney far away from the operation area. The time of operation, the volume of renal bleeding, the time of hemostasis and the temperature were recorded. On the 7th day after operation, the left kidneys were taken and the pathological changes were observed by toluidine blue staining.Results:All operations were completed safely and successfully. The operation time in 60W group, 80W group, and 100W group was (41.2±5.5)min, (35.1±3.7)min, (31.3±2.2)min , respectively. There was no significant difference of operation time among those group ( P>0.05). The blood loss of renal was (35.3±4.1)ml, (21.4±4.7)ml, (15.3±4.1)ml, respectively. The blood loss in the 100W group and 80W group was less than that in the 60W group ( P<0.05). And the blood loss in the 100W group was less than that in the 80W group ( P<0.05). The hemostasis time was (15.2±1.9)min, (10.1±1.4)min, (6.4±0.8)min. The hemostasis time in the 100W and 80W groups was less than that in the 60W group ( P<0.05). And the hemostasis time in the 100W group was less than that in the 80W group ( P<0.05). At the place of 10 mm away from the electrocoagulation hook, the temperature in the three groups were (33.1±1.1)℃, (34.0±1.0)℃, (34.3±0.6)℃, which was not significantly different from that of the respective upper poles. And there was no significant difference between the three groups( P>0.05). At the place of 5 mm and 2 mm away from the electrocoagulation hook, the temperature in the 100W group (41.7±1.3)℃, (61.4±6.4)℃ and the 80W group (38.6±2.4)℃, (50.3±6.0)℃ was higher than that in the 60W group (36.9±4.1)℃, (42.0±4.7)℃, and the temperature in 100W group is higher than that in 80W group ( P<0.05). When the power was 60W, 80W or 100W, the temperature in the place 10 mm away from the electrocoagulation hook was less than that in the place 5 mm away from the electrocoagulation hook ( P<0.05), and the temperature of the place 5 mm away from the electrocoagulation hook was lower than that of the place 2 mm away from the electrocoagulation hook ( P<0.05). The total pathological injury depth of wounds in 60W, 80W, 100W group was (7 323±50)μm, (8 119±100)μm, (8 896±40)μm, respectively. The depth in 100W group and 80W group was deeper than that in 60W group ( P<0.05), and the depth in 100W group was deeper than that in 80W group ( P<0.05). Conclusions:In SFPN, the hemostatic effect of three different monopolar electrocoagulation output power is satisfactory. With the increase of power, the hemostasis speed is faster. However, the temperature of surrounding healthy renal tissue would be higher, and the total pathological injury depth would be deeper.