Objective To investigate the clinical efficacy of heat-sensitive point thunder-fire moxibustion in treating knee osteoarthritis (KOA). Methods One hundred and forty-eight KOA patients were randomly allocated to treatment and control groups, 74 cases each. The treatment group received heat-sensitive point thunder-fire moxibustion and the control group took diclofenac sodium enteric-coated tablets. The Visual Analogue Scale (VAS) score, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score and 50 yards fastest walking time were observed in the two groups before and after 30 days of treatment. The clinical therapeutic effects were compared between the two groups. Results There were statistically significant pre-/post-treatment differences in the VAS score and WOMAC subscores in the two groups (P<0.01). There was a statistically significant pre-/post-treatment difference in 50 yards fastest walking time in the treatment group (P<0.05). There were statistically significant post-treatment differences in the VAS score, the WOMAC score and the WOMAC pain and stiffness scores between the treatment and control groups (P<0.01). There were statistically significant differences in the VAS and WOMAC scores at three months after treatment between the treatment and control groups (P<0.01). The total efficacy rate was 95.9%at the end of treatment and 95.6%at three months after treatment in the treatment group, and 86.1%at the end of treatment and 86.8%at three months after treatment in the control group; there were statistically significant differences between the two groups (P<0.05). Conclusion Heat-sensitive point thunder-fire moxibustion is an effective way to treat knee osteoarthritis.

Objective To investigate the surgical efficacy for the treatment of ruptured anterior communicating artery aneurysms with different dome projections in acute phase via supraorbital lateral approach.Methods From January 2014 to March 2017,the clinical data of 79 patients with acute ruptured anterior communicating artery aneurysm with different dome projections in acute phase treated via supraorbital lateral approach in the First Affiliated Hospital of Soochow University were retrospectively analyzed.The operative efficacy was analyzed.The Glasgow outcome scale (GOS) score was used to evaluate the prognosis at 3-36 months after procedure.Results In the 79 patients,34 were superior dome projections,37 was inferior dome projections,and 8 were complicated dome projections.All the anterior communicating artery aneurysms were successfully clipped.The patients were followed up for 3-36 months after procedure.GOS showed good prognosis in 70 cases (88.6％),of which 26 were superior dome projections,36 were inferior dome projections,and 8 were complicated dome projections;9 suffered mild disability (11.4％),of which 8 were superior dome projections and 1 was inferior dome projection.There were no severe disability,persistent vegetative state,and death.The prognosis in patients with inferior dome projection was better than that of superior dome projection (97.3％ [36/37] vs.76.5％ [26/34]).The difference was statistically significant (χ2=5.19,P<0.05).Conclusions The lateral supraorbital approach is an effective option for treating ruptured ACoAA with different dome projections in acute phase.The prognosis in patients with inferior dome projection is better than that of superior dome projection.

Objective To explore the correlation of pulse pressure(PP) and outcome in refractory septic shock patients.Methods A total of 68 patients with refractory septic shock consecutively admitted in our ICU from January 2012 to December 2012 were retrospectively studied.Hemodynamic data and arterial lactate concentration were collected at the time of admission and 24 hours after admission.The outcome of Day 28 post-diagnosis was also recorded.Results (1) Compared with the survivors,heart rate(HR) at 24hours after admission was higher in non-survivors,while 24 h lactate clearance rate (rLac) was lower in them (P ＜ 0.05).Other hemodynamic parameters showed no difference between the non-survivors and the survivors at 24 hours after admission,including central venous pressure (CVP),mean arterial pressure (MAP),systolic blood pressure(SBP),diastolic blood pressure(DBP),PP,pulse pressure/heart rate (PP/HR),pulse pressure/mean arterial pressure(PP/MAP),pulse pressure/systolic pressure(PP/SBP),pulse pressure/diastolic pressure (PP/DBP),the value of SBP above MAP (SMP) and the value of DBP below MAP(MDP).(2)The mortality rate was higher in the patients with HR≥100 b/min than those with HR ＜ 100 b/min,but without statistical significance (56.25％ vs 36.11％,P =0.096).Compared with the survivors,no matter with HR≥100 b/min or HR ＜ 100 b/min,lactate(Lac) at the 24 hours after admission was higher in all the non-survivors (P ＜ 0.05),while with lower rLac (P ＜ 0.05).In those with HR ≥100 b/min,the following hemodynamic parameters were higher in the non-survivors than in the survivors,including PP,PP/HR,PP/MAP,PP/SBP,PP/DBP,SMP and MDP (all P values ＜ 0.05),while no statistical difference was observed in those with HR ＜ 100 b/min.(3)The mortality rate showed no statistical difference in those with MAP≥85 mmHg(1 mmHg =0.133 kPa) and with MAP ＜ 85 mmHg(42.42％ vs 48.57％,P =0.611).No matter MAP≥85 mmHg or MAP ＜ 85 mmHg,compared with the survivors,all the non-survivors had higher Lac at the 24 hours after admission (P ＜ 0.05),while with lower rLac (P ＜ 0.05).In those with MAP≥85 mmHg,HR was higher in the non-survivors than the survivors (P ＜ 0.05).In those with MAP ＜ 85 mmHg,compared with the survivors,the non-survivors had higher PP,PP/MAP,PP/SBP,PP/DBP,SMP and MDP (P ＜0.05),while with lower DBP (P ＜0.05).Conclusion PP is correlated with the outcome in refractory septic shock patients.When the HR and MAP differ,PP has different effect on the outcome and contributes more to the tissue perfusion and outcome in those with higher HR and lower MAP.

Objective To evaluate the diagnostic value of multi-slice computed tomography (MSCT)for incisional hernia of ab-dominal wall before operations.Methods Thirty patients with incisional hernia in abdominal wall confirmed by the pathology were enrolled in this study.All patients underwent MSCT examination with sagittal and coronal MPRs,and 21 cases underwent ultra-sound (US)examinations.The value of transverse scan and MPRs & MSCT and US on demonstrating the number,location,con-tents of incisional hernia,and accompanying intestinal obstruction or other complications were retrospectively evaluated and com-paired.Results Of 30 cases,there were 40 hernias,the rate of MSCT and US in detecting incisional hernias were 97.5% and 56.0%, respectively.MSCT performed better than US on demonstrating the incisional hernias (P =0.000).On MSCT,there was no signif-icant difference in the detection for isolated incisional hernia between the MPRs and axial scans (P = 1.000 ).However,MPR showed a more accurate rate for two or multiple incisional hernias diagnosis (P =0.006),and the sagittal reconstruction displayed more correct than coronal reconstruction on two or multiple incisional hernias (P =0.01 9).Furthermore,MSCT can exactly reveal the complications of incisional hernias (7 cases of intestinal obstruction,5 cases of intestinal ischemia and edema,and 1 case of me-tastasis in incisional hernia),which were not detected by US.Conclusion MSCT can correctly demonstrate the incisional hernia of abdominal wall and its complication,it can provide important imaging reference for clinical therapy.

Objective To investigate the clinical efficacy of carotid endarterectomy ( CEA) for the treatment of patients with dolichoarteriopathies of internal carotid artery combined with carotid artery severe stenosis. Methods From January 2013 to February 2018,the clinical data of 18 consecutive patients with dolichoarteriopathy of internal carotid artery combined with carotid artery severe stenosis admitted to the Department of Neurosurgery,the First Affiliated Hospital of Soochow University were analyzed retrospectively. All patients underwent color Doppler ultrasound,CT angiography (CTA),and DSA to assess the diseased vessels before operation,and blood perfusion of the cerebral hemisphere was evaluated by CT perfusion (CTP) imaging. Six patients of Metz grade Ⅱ and 4 of grade Ⅲ underwent valgus CEA +excision of the redundant internal carotid arteries;8 patients of Metz grade I were treated with standard CEA. Postoperative cervical vascular ultrasound,CTA,and CTP examinations were performed in order to understand the vascular patency of the surgery and correction of dolichoarteriopathies of internal carotid artery. The follow-up time was 6 to 72 months. The color Doppler flow imaging and CTA were used to assess the presence or absence of restenosis and MRI was used to evaluate the presence of new cerebral infarction. Results All 18 patients were successfully operated, and they had good vascular patency after operation. The Postoperative CTA showed that the distorted blood vessels had been straightened to varying degrees for ten patients who underwent valgus CEA treatment and the plaques were removed satisfactorily without stenosis for 8 patients treated with standard CEA. After operation,one patient developed sublingual nerve injury symptoms,which was improved after 3 months. One patient developed mild hyperperfusion syndrome,which was improved after 2 weeks. No patients died. Follow-up reexamination showed that all patients had no carotid artery restenosis and new stroke events. Conclusions CEA is a safe and effective treatment for patients with internal carotid artery dolichoarteriopathy combined with severe carotid stenosis. According to the characteristics of the lesions evaluated before surgery, surgical methods should be selected reasonably.

To investigate the impact of goal directed analgesia on the outcome of patients with mechanical ventilation in intensive care unit. A total of 126 patients who needed mechanical ventilation were recruited. With a method of before and after paired comparison, they were divided into two group:( 1 ) analgesia with empirical administration or control group; ( 2 ) goal directed analgesia based on critical-care pain observation tool (CPOT). Compared with the control group, after goal directed analgesia was applied, the consumption of midazolam significantly dropped from ( 368. 47 ± 27. 41 ) mg to ( 151. 27 ± 29. 31 ) mg (P<0. 05), whereas the consumption of dexmedetomidine significantly increased from ( 623. 62 ± 20. 91) μg to (812. 34 ± 22. 57) μg(P<0. 05). The median score of Richmond agitation-sedation scale increased from -3 to -1. The incidence of delirium significantly reduced from 23. 81% to 17. 46%( P<0. 05). The mean ventilator duration was significantly shortened from (168. 49 ± 11. 41) h to (142. 38 ± 13. 24) h(P<0. 05). ICU length of stay was significantly shortened from (23. 64 ± 9. 26) d to (19. 63 ± 8. 46) d ( P < 0. 05 ) . Due to the mild sedation, patients receiving goal directed analgesia report less delirium, less ventilation time and shorter ICU length of stay, suggesting that the general outcome is improved.