Objective To explore the outcomes of endoscopic minimally invasive surgery as a new technique for the treatment of glossopharyngeal neuralgia.Methods From January 2000 to May 2008,16 cases of primary glossopharyngeal neuralgia were treated by endoscopic minimally invasive surgery through suboccipital retrosigmoid approach in our hospital.We made a 6-to 8-cm vertical incision within the inner hairline to drain the cerebrospinal fluid from the cerebellopotine angle cistern(CPA) so that to form an operational path.And then,the adherent arachnoid membrane was freed and the structure of the glossopharyngeal nerve and local arteries were detected.Results After the endoscopic surgery,pharyngeal pain disappeared in all of the 16 cases.Follow-up was available for 3 months to 8 years in the patients(1-3 years in 4 cases,and 3-8 years in 2 cases).Two patients had hoarse voice after the operation.No one had dysphagia or recurrence during the follow-up.Conclusion Endoscopic surgery through suboccipital retrosigmoid approach is a minimally invasive method for primary glossopharyngeal neuralgia with good outcomes,mild surgery-related complications,and quick post-operative recovery.

This paper explores the existing gene doping problems of athletes in bioethical aspect,describes the development of gene doping,and points out that strengthening the anti-doping education,further improving legal system and strengthening an effective supervision and anti-doping research are main focus of anti-doping work currently.

Objective To explore the effect of combination application of preoperative carbohydrate loading and sequential enteral nutrition on the recovery of postoperative patients with stomach neoplasm.Methods Ninety-eight patients with stomach neoplasm were randomly divided into three groups.Those were Group A (preoperative fasting + sequential EN,n =33),group B (preoperative carbohydrate loading + postoperative TPN,n =33) and group C (preoperative carbohydrate loading + sequential EN,n =32).Insulin sensitivity (IS) ; Nutritional indicators including pre-albumin (PA) and transferrin (TRF) ; immunity parameters including IgG,IgM and IgA were measured in blood on the day before the operation,the 1st day,4th day and 8th day after the operation.Meanwhile,anal exhaust time after the operation,incidence of complications and postoperative hospitalizing time were also observed.Results The level of IS in group C at 4th day and 8th day after operation were 35.8 ± 3.2 and 36.1 ± 3.5,higher than those in A group and B group (A group:30.7 ±3.3,33.5 ±2.9;B group:33.7 ±3.1,34.0 ±2.2),and the differences were significant((F =20.88,7.28 ;P ＜0.05).At the 4th day after the operation,the levels of PA in group B and group C were (191 ± 11.6) mg/ and (193 ± 12.7) mg/L,significantly higher than those in group A ((176 ± 14.1) mg/L;F =17.15,P ＜ 0.01).At the 8th day after the operation,the levels of PA and TRF in group C were (221.3 ±30.81) mg/L and (86 ± 0.37) g/L,significantly higher than those in group A and group B (group A:(198.0 ± 30.6) mg/L,(1.60 ± ±0.33) g/L;group B:(202.0 ±28.6) mg/L,(1.61 ±0.34) g/L;F =5.42,5.83 ;P ＜0.01).At the 8th day after the operation,the levels of IgA,IgG and IgM in the group C were (2.74 ±0.69) g/L,(14.55 ±2.57) g/ L,(1.08 ± 0.33) g/L,significantly higher than that in group A and group B (group A:(2.30 ± 0.54) g/L,(12.71 ±2.94) g/L,(0.86 ±0.31) g/L;group B:(2.29 ±0.50) g/L,(12.06 ±3.33) g/L,(0.89 ±0.27)g/L;F =6.12,6.13,4.94;P ＜ 0.05).Conclusion The combination of preoperative carbohydrate loading and sequential enteral nutrition can reduce insulin resistance,improve postoperative nutritional status,improve the recovery of immune function and intestinal function,as well as reduce the incidence of postoperative complications.

Objective To To evaluate the efficacy of Guglielmidetachable coil (GDC)F embolization in treatment of intracranial aneurysms and summarize the main points of GDC manipulation.Methods Thirty two patients were examined with digital substraction angiography (DSA) and 34 intracranial aneurysms were found, including 15 aneurysms in the anterior communication artery, 13 in the posterior communi cation artery, 2 in the middle cerebral a rtery, 1 in the anterior cerebral artery and 1 Ophthalmic artery. After wards GDC was used for embolization therapy. Results Thirty two patients with 34 aneurysms were successfully embolized with GDCs. Complete embolization achieved in 20 patients and incomplete in 12 patients; while one aneurysm ruptured during the performance, but all curedafter treatment. Vas cular spasm occurred in 2 patients, one of them had slight hemiplegia. Sixpatients with 7 aneurysms were followed up by DSA examinationl year after operation. No obvious change was observed.Conclusions Treatment of intracranial aneurysms with GDC embolization is a safe, reliable, and effective measure. Skillful techniques of the operator and correct management of complications are important factors affecting the outcome of operation. A period follow up is essential to patients with partial embolism.

Objective To evaluate the safety and feasibility of Wingspan stent for patients with symptomatic M1 stenosis of middle cerebral artery (MCA). Methods Thirty-two cases with recurrent symptomatic MCA stenosis resistant to medical therapy treated by self-expanding stent were reviewed retrospectively [average (49±19) years old, 13 women]. All patients underwent angioplasty and stenting with the Gateway balloon-Wingspan stent system. After 6 months, all patients were followed up by telephone or clinic, and advised followed up with DSA or TCD. Results Thirty-two patients were successfully stented during the first treatment session. The mean degree of stenosis reduced from (76.5±15.4)% to (19.3±9.2)%. The number of complicating subarachnoid hemorrhage was one, and occlusion occurred on one patients related to balloon angioplasty. During a follow-up of 6 months, there was no recurrence of transient ischemic attack or stroke in 32 available patients. Cerebral hemodynamics using transcranial Doppler monitoring were normal in 19 follow-up patients. Six-month angiographic follow-up was obtained in 5 patients, demonstrating good patency in 5 stenting vessels. The other patients refused to perform TCD or DSA. Conclusions Wingspan stent for symptomatic stenosis of middle cerebral artery appears to be a safe and feasible under strict control of periperformeral project. However further study is needed to evaluate the long-term effect.

Objective To analyze the plasty of the tip framework and the nasal tip in insufficient-lining cases with auricular and septal cartilage.Methods The tip framework was formed by using septal extension graft (SEG) and columellar strut (CS) to construct the main framework of nasal tip,and then according to the size of the graft the next processes were chosen for supporting structure.When the graft size met the tip position,the caudal margin of the framework could be beyond the maximum stretch position of the lower lateral cartilage and reached or was close to the expected tip position.When the graft size was insufficient,auricular cartilage was used to hold the caudal margin of the framework to extend or to heighten the framework further.Refined plasty of nasal tip was as follows:when the end of framework was higher than or equal to the dome above 3 mm,auricular cartilage strip was used to reconstruct the dome;when less than 3 mm,multilayer onlay grafts were used to heighten the dome.Results From May 2013 to May 2015,42 cases were followed up from 6 months to 18 months.18 cases belonged to the type 1,including 13 cases using ear cartilage to reconstruct dome,5 cases using onlay graft;24 cases belonged to the type 2,including 14 cases using onlay graft and 10 cases using ear cartilage to reconstruct the dome.They all got good results.Conclusions To the insufficient lining cases,the appropriate method can be chosen to form stable tip framework according to the preoperative design and the graft size.Then onlay grafts or dome reconstruction technique is used to form the tip.Most of the insufficient-lining cases can get satisfactory results.

Objective To discuss the application of Chaperon guiding catheter system in endovascular treatment of intracranial aneurysms. Methods A total of 20 patients with intracranial aneurysms were enrolled in this study. The patients hadⅡorⅢtype of aortic arch (n=11) or sclerotic plague at the orifice of internal carotid or vertebral artery (n = 9). Endovascular embolization of the intracranial aneurysm was carried out in all patients. By using Cordis guiding catheter system the catheter was placed into the target artery. Chaperon guiding catheter system was used during the procedure in order to determine whether the Chaperon guiding catheter could be smoothly placed into the target artery or not. Results When the Chaperon guiding catheter system was employed in the endovascular procedure, the difficulties of catheterization caused by the distortion of the aorta or by the plagues on the walls of arteries could be basically overcome. The Guiding catheter could be smoothly placed into the target arteries. Conclusion The Chaperon guiding catheter system can be successfully used in the endovascular treatment for the intracranial aneurysms, especially when the patient has tortuous aorta or there is sclerotic plague on the artery wall. (J Intervent Radiol, 2014, 23:281-283).

Objective To observe the efficacy of self-made Arnebiae oil by our hospital on phaseⅠandⅡpressure ulcers. Methods A total of 324 pressure wounds of 283 cases collected from March 2014 to August 2015 were randomly divided into the observation group (145 cases) and the control group (138 cases). The control group received Kangfuxin solution in conjunction with conventional pressure ulcer care treatment, the observation group were treated with Arnebiae oil and conventional pressure ulcer care treatment. The therapeutic effect and healing time of both groups were compared. Results Arnebiae oil was effective in 96.97% (160/165) of the pressure ulcer patients and cured 84.85% (140/165) patients in the observation group. Nearly 84.91%(135/159) patients were effective and 50.94%(81/159) patients were cured in the control group. There was statistical significance (χ2=42.93, 14.46, P<0.01). The healing time was (8.78±4.27) d in the observation group and (10.46±3.99) d in the control group with significance(t=2.88, P< 0.05). The healing rates of Arnebiae oil sacrococcygeal region, hips, legs and other parts were 87.96%(95/108), 9/10, 12/16, 9/9, significantly higher than those of the control group, 46.43%(39/84), 6/12, 3/9, 9/15, the difference had statistical significance (χ2=4.02-44.35, P<0.05). Conclusion Arnebiae oil com-bined with the overall care can improve the rate of wound healing in aged pressure ulcer, which is suitable for clinical application.

Background:Oryz-Aspergillus Enzyme and Pancreatin Tablet is a double-deck digestive enzyme pellet containing Oryz-Aspergillus enzyme and pancreatin that has been widely used for treatment of functional dyspepsia (FD)in clinical practice. However,there is no randomized controlled trial focusing on the efficacy of this agent versus other drugs used for treatment of FD such as prokinetics and proton pump inhibitors (PPI). Aims:To compare the efficacy and safety among Oryz-Aspergillus Enzyme and Pancreatin Tablet,Domperidone Tablet and Esomeprazole Magnesium Enteric-coated Tablet, three drugs with different mechanisms of action on FD,in Chinese population. Methods:A total of 82 Helicobacter pylori-negative outpatients fulfilling the diagnostic criteria of FD in Rome Ⅲ were recruited from Nov. 2015 to Jun. 2016 at the First Affiliated Hospital of Zhejiang Chinese Medical University. These patients were randomly allocated into 3 groups,and received Oryz-Aspergillus Enzyme and Pancreatin Tablet (group A),Domperidone Tablet (group B)and Esomeprazole Magnesium Enteric-coated Tablet (group C)orally for 4 weeks,respectively. The improvement of dyspeptic symptoms and adverse events were observed and recorded. Results:After 4 weeks treatment,the overall efficacies for global symptoms in group A,group B and group C were 93. 1%,88. 9% and 69. 2%,respectively,statistically significant difference was existed among the three groups (P < 0. 05). Domperidone Tablet was effective for postprandial fullness and early satiety;Esomeprazole Magnesium Enteric-coated Tablet was sensitive for epigastric pain,epigastric burning,and belching and regurgitation;the efficacies of Oryz-Aspergillus Enzyme and Pancreatin Tablet for all five dyspeptic symptoms were in between. No adverse events were observed during treatment course. Conclusions:Digestive enzymes,prokinetics and PPI have different sensitive symptoms and optimal indications for treatment of FD. The overall efficacy of Oryz-Aspergillus Enzyme and Pancreatin Tablet is superior to that of prokinetics and PPI.

Objective To investigate the changes in cerebral hemodynamics in different body positions in healthy volunteers.Methods Sixty right-handed healthy male volunteers,aged 22-26,height 167-178 cm,weighing 51-67 kg,were randomly divided into 4 groups ( n =15 each): 15 degrees head-down tilt group (group Ⅰ ),30 degrees head-down tilt group (group Ⅱ ),15 degrees head-up tilt group (group Ⅲ) and 30 degrees head-up tilt group (group Ⅳ ).Blood flow signals of right middle cerebral artery (MCA) and extracranial internal carotid artery (EICA) were detected by transcranial Doppler and systolic blood flow velocity (Vs),diastolic blood flow velocity (Vd ),mean blood flow velocity (Vm),pulsatility index (PI) and resistance index (RI) were recorded at supine position (baseline),immediately,10 and 30 min after body position change(T1-3 ).Lindegaard index was calculated.Results Compared with the baseline,in group [Ⅱ Lindegaard index was increased at T2,while Vs and Vm of MCA were decreased at T2,3,in group Ⅳ Vs of MCA and PI of EICA at T2,Vd and Vm of MCA at T2,3 were decreased ( P ＜ 0.05),while there was no significant difference in the variables mentioned above in the other two groups ( P ＞ 0.05 ).Conclusion In healthy adults,cerebral blood flow velocity decreases in 30 degrees headdown and head-up tilt positions,however there is no change in cerebral blood flow velocity in 15 degrees headdown and head-up tilt positions.