Objective:To explore the role of clinical pharmacist in clinical medication by the pharmaceutical care for a patient with acute myocardial infarction complicated with gastrointestinal bleeding .Methods: Clinical pharmacist made an individualized pharma-ceutical care and provided medication guidance for the patient according to the characteristics of acute myocardial infarction and gastro -intestinal bleeding combined with the patient ’ s self factors .Results:The pharmaceutical care improved the compliance of the patient and the efficacy and safety of the drug treatment .Conclusion:The safety and rationality of drug use can be improved by the practice of clinical pharmacist in clinical medication .

Objective:To study the best extraction technology of Qishan sugar-free granule. Methods:The effects of boiling dura-tion, boiling times and water addition ratio on the extraction process were investigated by using L9 (34 ) orthogonal design, and the con-tents of total flavonoids, baicalin and berberine were taken as the indices. Results:The optimum conditions were as follows:10-fold a-mount of water for 2 cycles, and every extracting time was 1 hour. Conclusion: The best extraction technology of Qishan sugar-free granule is obtained, and the process is stable and feasible, and the contents of active components are high.

Objective:To study the indicators and operative method of retroperitoneal laparoscopic nephropexy.Methods: From August2001to June2003,8patients with nephroptosis underwent retroperitoneal laparospic nephropexy.All cases were women with an average age of34years(range26-45years).Five cases involved the right kidney,2on the left and1on the both.The presurgical symptoms included constant and recurring pain in8cases,upper urinary infections in6,hematuria in 5,upper tract obstruction in4.A retroperitoneoscopic procedure was performed after positioning the patient in the flank posi-tion.The decisive part was complete exposure exposure within Gerota'fascia to mobilize potential adhesions or the colon,espe-cially to pull inferior blood vessel of the kidney.Nephropexy was performed between the fibrous capsule of the lower pole of the kidney and the dissected psosa muscle using3sutures placed by intracorporeal or extracorporeal technique.Results:The mean operative time was125min(range115-240min);the mean post-operative hospital stay was9d,and the mean bedrest time was7d.During a mean follow-up of12months(range3-20months),1patient complained of recurrent pain,and there was1hematuria.No patient had further episodes of pyelonephritis or upper tract obstruction.IVP revealed kidneys in the af-fected part were in the normal region and greatly improved.Conclusion:Retroperitoneal laparoscopic nephropexy has less trauma,less post-operative discomfort and quicker recovery.It should be considered as the first choice for nephroptosis.[

Objective To investigate the related risk factors of contrast-induced acute kidney injury (CI-AKI)after cerebrovascular intervention. Methods The clinical data of 5423 patients performed cerebrovascular angiography and intervention at the Departments of Neurology and Neurosurgery,Guangdong People′s Hospital from January 2005 to December 2013 were analyzed retrospectively. The patients who underwent cerebrovascular angiography and intervention were evaluated and screened. A clinical history database was established. All the selected patients used iodixanol,an isotonic contrast agent. The occurrence of CI-AKI was used as an endpoint. The patients were divided into either a CI-AKI group or a non CI-AKI group. A multivariate Logistic regression model was used to analyze the risk factors associated with the occurrence of CI-AKI. Results A total of 4164 patients were finally enrolled,including 137 had CI-AKI. The incidence of CI-AKI was 3. 3%. The results of multivariate Logistic regression showed that age >60 years (OR,1. 965,95%CI 1. 244-3. 136),baseline estimated glomerular filtration rate (eGFR)<60mL/(min·1. 73 m2)(OR,4. 163,95%CI 2. 422-5. 873),diabetes (OR,3. 140,95%CI 1. 983-3. 902),and anemia (OR,1. 524,95%CI 1. 226 -3. 253)were the influencing factors for occurring CI-AKI after cerebrovascular angiography and intervention. Conclusion Chronic kidney disease (eGFR<60 mL/[min·1. 73 m2 ]),diabetes,anemia,and old age (age >60 years)are the independent risk factors for occurring CI-AKI after cerebrovascular angiography and intervention.

Objective: To probe into the etiology of the sever e post-renal transplantation infection and its diagnosis and t reatment. Methods: A retrospective analysis was made on the seve re infected cases among 1 504 renal transplantation cases. Results: (1)The infected rate in the whole group was 23.74%,and 14.01% of the infecti on cases was severely involved. (2) About 86% of the severe infection occurred within 6 months after operation and as high as 82% of the patients were successf ully rescued by various etiological treatment. (3) The main etiological causes according to their frequency and type were: Bacteria(Mycobacterium tub erculosis, Pseudomonas, Aureus staphylococcus, Bacillus cloacae, etc.); Fungus (Candida albians, Candida tropicals, Penicillum patulum). Cytomegalo virus also often appeared. Conclusion: (1) Infection is one of t h e common complications after renal transplantation and severe infection is an im portant cause of death. (2) Correct diagnosis and combined therapy in time may improve its success rate. (3) Characterized germ spectrum exists in severe post -renal transplantation infection and its role is of great importance to clinica l management.

Objective Pulmonary hypertension (PH) was an independent predictor of mortality and new onset cardiovascular events in maintenance hemodialysis (MHD) patients. Recent studies revealed PH complicated by pericardial effusion (PE) increased mortality in non-CKD (chronic kidney disease) population. No such evidence existed in MHD patients. Methods We enrolled 108 MHD patients with diagnosed PH by echocardiography (61 with PE) between 2009 and 2011. All patients had been followed-up for 2 years. The endpoints were all-cause mor-tality, cardiovascular (CV) mortality and new onset CV events. Results The mean age was (60.2 ± 14.1) years, 55.6% were males and SPAP was (53.0 ± 15.4) mmHg. 12.0% were severe PH and 1.9% were moderate-to-severe PE. The overall mortality, cardiovascular mortality and new on-set cardiovascular events in PE and non-PE group were 34.4% vs. 21.3%、 23.0% vs. 12.8% and 54.1% vs. 42.6%, respectively (P > 0.05). Kaplan-Meier curve showed there was no difference on all-cause mortality , CV mortality nor new-onset CV events between PE and non-PE group (Log Rank P > 0.05). Conclusions Compared with patients without PE, the presence of PE in patients with PH did not increase the mortality and worsen the cardiovascular outcome in MHD patients.

OBJECTIVETo investigate the impact of pre-operative uric acid on acute kidney injury (AKI) after cardiac surgery in elderly patients.

METHODSClinical data were collected from 936 elderly patients (age ≥ 60 years) undergoing cardiac surgery with cardiopulmonary bypass in Guangdong General Hospital between January 2005 and May 2011. The baseline serum creatinine was defined as the latest serum creatinine before surgery, and AKI was diagnosed according to RIFLE criteria. Patients were divided into three groups according to the sex-specific cutoff values of serum uric acid tertiles (group A: ≤ 384.65 µmol/L in men, and ≤ 354.00 µmol/L in women; group B:384.66-476.99 µmol/L in men and 354.01-437.96 µmol/L in women; group C: ≥ 477.00 µmol/L in men and ≥ 437.97 µmol/L in women). Multivariate logistic regression analysis was used to analyze the independent risk factors for AKI.

RESULTSAmong 936 elderly patients, 576 cases (61.5%) developed AKI. Mean uric acid concentration was higher in AKI patients than in Non-AKI patients ( (436.6 ± 119.1) µmol/L vs. (398.0 ± 107.2) µmol/L, P < 0.001). The incidence of AKI was 56.1% (175/312) in group A, 56.3% (175/311) in group B, 72.2% (226/313) in group C (P < 0.001). Multiple logistic regression analysis showed that, after adjusted for age, gender, co-morbidities(hypertension, diabetes mellitus, cerebrovascular disease, chronic obstructive pulmonary disease), previous cardiac surgery, eGFR<60 ml×min(-1) ×1.73 m(-2), heart function ≥ 3 (NYHA), positive urine protein, combination of coronary artery bypass grafting and valvular surgery, cardiopulmonary bypass operation time, aortic cross-clamping time, pre-operative angiotensin converting enzyme inhibitor or angiotensin II receptor blockers and lipid-lowering drugs use, early postoperative angiotensin converting enzyme inhibitor or angiotensin II receptor blockers, diuretics and digoxin use, post-operation central venous pressure, risk of post operative AKI was significantly higher in group C than in group A (OR:1.897, 95%CI: 1.270-2.833, P = 0.002).

CONCLUSIONPre-operative elevated uric acid is an independent risk factor of AKI after cardiac surgery in elderly patients.

Acute Kidney Injury ; etiology ; Aged ; Angiotensin Receptor Antagonists ; Angiotensin-Converting Enzyme Inhibitors ; Cardiac Surgical Procedures ; adverse effects ; Cardiopulmonary Bypass ; Coronary Artery Bypass ; Female ; Humans ; Incidence ; Kidney Function Tests ; Male ; Middle Aged ; Predictive Value of Tests ; Risk Factors ; Uric Acid ; blood

Objective:To discuss the management principles and skills for treatment of intractable ureterostenosis under ureteroscope.Methods:Our management experience on 19 patients with intractable ureteral stenosis was retrospectively analyzed.The 19 cases included urological TB-caused multiple ureteral stenosis,oncothlipsis to ureters from intestinal tract or gynecology,restenosis 3 months to 12 years after pelviureteric junction plasty,operative site stenosis after ureterolithotomy. double ureter back flow accompanied by stenosis,ureter imperforation after renal parenchyma lithotomy without placing double"J",ureter imperforation 3 months after extracorporeal shock-wave lithotripsy due to ureterolith,tubal bladder stoma stenosis after renal transplantation,restenosis after tubal bladder stoma due to distal ureterostenosis,and so on.All the patients were treated under ureteroscope.The management methods included:the Wolf 8/9.8 CH12?and Wolf 6/7.6 CH5?ureteroscope was used as a dilator to dilate the stenoses:balloon expanding under ureteroscope was used to dilate the stenoses;the ureter pliers was used to expand the stenoses to different directions;the cold knife was used to open the stenoses;if the diameter of stenoses were smaller than the that of the ureteroscopes,F4.5 or F3 double"J"tubes were inserted guided by a wire under ureteroscope; and 2 or 3 weeks later,a larger tube or two tubes were introduced into the stenoses already dilated partly by the former tube. Results:Ureteroscopic method failed in treating 2 patients in our group and succeeded in treating all the other patients.The outcomes of patient were fine during 9 months to 3 years'follow-up.Conclusion:It is difficult to treat patients with intractable ureterostenoses.With good experience in manipulation of ureteroscope,the flexible application of several techniques according to the different conditions of different patients can guarantee successful treatment in most patients.

Objective:To perform trans-peritoneal laparoscopic adrenalectomy via a single incision in treatment of adrenal tumors,and to discuss its clinical outcome and safety.Methods:Single incision trans-peritoneal laparoscopic adrenalectomy was used in treatment of three patients with adrenal tumors.The incision was made 3 cm below the costal margin of anterior axillary line; three Tocars were placed in the cut.The instruments used included single port access,CUSA,Hem-o-lok,etc..Results:The three operations were all successful,and there were no conversion to open procedure or a need for extra Ttrocars.The operating time periods were 75,116,and 135 min,with a mean of (108.7?30.7)min.The perioperative blood losses were 10,20,and 30 ml,with a mean of (20?10)ml.The gastric canal and ureteral catheter were withdrew one day after operation,and the drainage tube was withdrew 3 d after operation.The mean postoperative hospital stay was 4 d.Conclusion:Single incision trans-peritoneal laparoscopic adrenalectomy has the advantage of little trauma,less blood loss,satisfactory safety,and prompt postoperative recovery,but is difficult to manage.

OBJECTIVETo review kidney transplantation in the center and analyze the risk factors affecting long-term allograft survival.

METHODSThirty-two relative variables were analyzed with SAS statistical software. Using Log-rank method, we investigated influence of these variables on short-and long-term survival of grafts. Kaplan-Meier analysis was used to estimate the 1-, 3-, 5-, 10-years graft survival rates and half-life. Proportional hazards regression analysis (Cox model) was used to assess and rank the relative risk of potential variables.

RESULTSThe 1-, 3-, 5-, 10-years graft survival rates were 83%, 75%, 66% and 48%. After excluding the patients died with functioning grafts, the 1-, 3-, 5-, 10 years grafts survival rate increased to 89%, 82%, 75% and 69%, respectively. The mean half-life was 8.78 +/- 0.14 and 14.09 +/- 0.20 years, respectively. By Log-rank analysis, factors affecting short- and long-term graft survival were identified as: renal function, duration of graft function became normal, cold-ischemia time, presence of acute rejection, delayed graft function, immunosuppressive regimen, complication, infection, anti-rejection therapy. Cox model multivariate analysis showed that there were 18 factors affecting graft survival.

CONCLUSIONSNew immunosuppressive agents not only significantly increase short-term graft survival, but also have the better long-term outcome tendency. Making assurance to get high quality donor organ and minimizing the death with graft function may be the most feasible way to prolong graft survival at present.

Adult ; Cadaver ; Female ; Graft Survival ; drug effects ; Humans ; Immunosuppressive Agents ; pharmacology ; Kidney Transplantation ; Male ; Multivariate Analysis ; Transplantation, Homologous