The palliative care has become an important part of social civilization. Its treatment of advanced patients with no response to the treatment of patients with positive and comprehensive care, paying attention to the people-oriented conforms to the Chinese nationHeperfectly. In palliative care practice,Heconcept penetrates in the happening of the disease and development, treatment and special and complex and changeful in interpersonal relationship. The ultimate goal of He is also a palliative care. The concept of reconciliation will promote the development of palliative care.

How to expand and deepen the educational function of library of college and university of traditional Chinese medicine by giving play to its strong points was analyzed in the new model of students'independent study , and measures to improve the information literacy and comprehensive literacy of students were elaborated, such as developing teaching reference books database, performing guidance for different readers, carrying out different activities that make entertainment a medium of education , in order to help students to acquire special knowledge outside of classroom .

Objective To summary the experience of laparoscopic cystectomy ileal conduit (Bricker) and orthotopic ileal neo‐bladder (Hautmann) and compare the short‐term efficacy of the two types of urinary diversion for invasive bladder cancer . Methods Retorspective analysis of the patients in our hospital who accepted laparoscopic radical cystectomy from 2010 to 2014 was performed ,74 of them accepted ileal conduit ,and 30 of them accepted orthotopic ileal neobladder .The general clinical data ,postop‐erative recovery ,postoperative complications and Oncology feature were analyzed and compared between the two groups .Results There was no demonstrable difference was found in operation time ,blood loss ,intraoperative blood transfusion rate ,the number of removed lymph node ,average hospital stay ,specimens positive margin rate and postoperative pathology results between the two groups (P>0 .05) .But there were significant difference in postoperative intestinal function recovery time[(4 .2 ± 1 .4)d ,(5 .3 ± 2 .2)d] ,(P=0 .002) ,and the complication rates 31 .9% (23 cases)vs .53 .3% (16 case) ,P=0 .043 .After 6 months ,the daytime and nighttime urinary control were 76 .9% ,57 .7% ,after 12 months ,the daytime and nighttime urinary control increased to 90 .9% , 81 .8% .2 cases(7 .7% ) were diagnosed with recurrence or metastasis during follow‐up in Hautmann group ,while 9 cases(14 .1% ) were diagnosed with recurrence or metastasis in Bricker group .Conclusion Two kinds of surgical procedures both have the similar therapeutic effect ,but the postoperative quality of life is better for Hautmann orthotopic neobladder patients .

Objective To compare the role on determining the functional location of primary hyperaldosteronism (PHA)by multi-slice spiral CT (MSCT)and by adrenal vein sampling (AVS),and to discuss the reasonable method to use MSCT and AVS in localization diagnosis of PHA.Methods Clinical data of 78 patients with PHA were analyzed retrospectively.These patients were diagnosed in our department from June 2014 to June 2018.There were 27 male and 51 female patients.With mean age of (47.5 ± 11.2) years old.The mean systolic blood pressure was (190 ± 24)mmHg and mean diastolic blood pressure was (111 ± 16) mmHg.The mean history of hypertension was (6.0 ± 6.0) years.The mean serum potassium was (2.4 ± 0.6) mmol/L.The mean plasma aldosterone concentration (PAC) was (415.7 ± 235.4) pg/ml.The mean plasma renin activity (PRA) was (3.2 ± 5.7) ng/(ml · h).The mean aldosterone/renin ratio (ARR) was 409.0 ± 434.9.All PHA patients underwent MSCT and AVS,the accuracy on determining the functional location of PHA by MSCT and by AVS were evaluated based on the pathological results and clinical outcomes.The influence of adrenal size and character on the accuracy of determining the functional location of PHA by MSCT were analyzed.Results The rate of accuracy of determining the location of PHA by AVS was higher than that by MSCT[100.0％ (78/78) vs.71.8％ (56/78),P ＜ 0.05].When MSCT indicated:adrenal hyperplasia,adrenal tumor volume less than 1 cm,1 cm ＜ adrenal tumor volume ≤ 2 cm,adrenal tumor volume ＞ 2 cm,the rate of accuracy in localization diagnosis with MSCT was 50.0％ (4/8),81.0％ (17/21),92.9％ (26/28),100.0％ (9/9) respectively.Its trend has statistical significance (P ＜ 0.05).The diagnostic accuracy rate of MSCT for aldosterone adenoma was 79.6％ (43/54),while that of adrenal hyperplasia was 58.3 ％ (7/12).There was no statistical significance between two diagnostic accuracy rate of MSCT(P ＞ 0.05).Conclusions AVS is the gold standard for localization diagnosis.When MSCT indicates that there is no obvious abnormality in the adrenal gland,adrenal hyperplasia,small tumor (≤ 2 cm),and bilateral adrenal lesions,AVS should be examined at the same time,which can be considered as the gold standard for localization diagnosis.For isolated adrenal tumor (＞ 2 cm) in PHA,the accuracy of localization diagnosis in MSCT is very high and the AVS is unnecessary.

Objective To analyze the main causes for unplanned re-operation of pheochromocytoma (PCC) and explore the countermeasures on reducing the re-operation rate.Methods The clinical data of 6 patients with pheochromocytoma who underwent an unplanned re-operation were analyzed retrospectively between September 2011 and December 2016 in our hospital.There were 4 males and 2 females with a mean age of 46 years,ranged from 24 to 60 years.Only 1 patient had paroxysmal hypertension and headache,and the other 5 patients had no symptoms or atypical symptoms.Tumors of 3 cases were located in adrenal,and 3 were extra-adrenal PCCs.The average size of tumors was 5.25cm,ranged from 3 to 10 cm.Among the 6 cases,2 cases were diagnosed as PCC preoperatively and underwent adequate preparationwith stable hemodynamics during the first operation,who encountered post-operative bleeding soon after the surgery.Four cases were misdiagnosed,with poor preoperative preparation and operation was aborted.One case was misdiagnosed as bladder carcinoma and underwent transurethral resection.Results All 6 re-operations were performed by urologists.The main causes for unplanned re-operation were as follows:perioperative hemodynamic unstability (50％,3/6),post-operative bleeding (33.3％,2/6),uncertainty of surgical outcome (16.7％,1/6).Conclusions A precise diagnosis and an adequate preoperative preparation are the key to prevent a second-look surgery.An appropriate surgical approach and a complete surgical hemostasis could help lowering the re-operation rate.

Objective To analyze the typical clinical manifestations and imaging characteristics of renal pelvic carcinoma.Methods The clinical data in 69 cases of renal pelvic carcinoma verified by postoperative pathology in this department of the hospital from July 2013 to November 2016 were retrospectively summarized to analyze its typical clinical manifestations,imaging features and treatment regimens.Results All the cases were hospitalized due to hematuria and presented gross hematuria.The detectable rate of B-ultrasonic examination was 71.43 ％,which of computed tomography urography(CTU) was 84.21％ and which of intravenous urography(IVU) + kidney ureter bladder(KUB) was 70.27 ％,which of retrograde pyelography(RP) was 90.32 ％,which of flexible ureteroscope(FU) was 91.67 ％,the pathological detection rate of biopsy tissue by this method was 58.33 ％ and detection rate of fluorescence in situ hybridization was 79.07 ％.Sixty-nine cases all were performed the retroperitoneal laparoscopy combined with hypogastric incision renal pelvic carcinoma radical operation,postoperative pathological examination verified renal pelvis carcinoma.Conclusion Flexible ureteroscope examination has the highest definite diagnosis rate of renal pelvic carcinoma,but the pathological positive rate of biopsy tissue by this method is not ideal;the definite diagnosis rate of RP and CTU were secondary,urinary system B-ultrasonic examination,FISH and KUB+IVP can serve as the preliminary screening and postoperative re-examination means of renal pelvic carcinoma.

Objective To analyze and summarize the short-term clinical efficacy and surgical points of transurethral columnar balloon dilation of prostate for middle-aged and high-risk prostatic hyperplasia patients.Methods A total of 30 patients with benign prostatic hyperplasia(BPH) admitted to our department from March 2016 to December 2016 was retrospectively analyzed,including 9 middle-aged patients(less than 60 years old) and 21 high-risk patients with various underlying diseases(more than 80 years old).Transurethral columnar balloon dilation of prostate was adopted and performed in accordance with standard operation process.Results All 30 patients were operated successfully by extending their prostate at the direction of 12 o'clock to the fat layer with short operation time and less amount of bleeding.The complication rate was 6.7％ (2/30),and the catheter was removed smoothly after the operation.After 1 month and 6 months follow-up,the international prostate symptom score(IPSS),quality of life score(QOL),maximum urinary flow rate(Qmax),residual urine(RUV) and other indicators were analyzed and were statistically significant(P＜0.05).Conclusion Transurethral columnar balloon dilation of prostate is an effective and supplemental method for the treatment of BPH in middle-aged and high-risk patients.

【Objective】 To explore the changes of blood routine, biochemical indexes and coagulation indexes of voluntary blood donors after COVID-19 vaccination, so as to provide a scientific basis for blood donation strategy and to ensure blood safety. 【Methods】 From March to August 2021, 55 blood donors who had received COVID-19 vaccination were sampled at the 2^nd, 4^th and 8^th weeks after vaccination for blood routine, biochemical and coagulation indexes testing. The changes were analyzed. 【Results】 At the second week after vaccination, abnormal blood routine indicators occurred 16(5.82%) occasions, abnormal biochemical indicators 159(36.14%) occasions; at the 4^th week after vaccination, abnormal blood routine indicators 14(5.10%) occasions and abnormal biochemical indexes 151(34.32%) occasions. There was no difference in blood routine and biochemical indexes before and after vaccination(P>0.05). Among the coagulation indexes, the incidence of abnormal increase of FⅧ activity at the 2^nd, 4^th and 8^th weeks after vaccination were 34.5%(19/55), 40%(22/55) and 50.9%(28/55), respectively. The the incidence of abnormal increase of TT were 3.6%(2/55), 7.2%(4/55) and 21.8%(12/55), respectively. Both TT and FⅧ activity had a tendency of increasing(P<0.05), APTT had an decreasing trend(P<0.05), and FIB content took on dynamical changes(P<0.05). 【Conclusion】 The blood indicators of blood donors after receiving COVID-19 vaccination are almost within the normal reference values. They can donate regularly according to the required interval, which may help to improve the potential transient changes of coagulation function.

【Objective】 To analyze the changes in antibody titer of voluntary blood donors after receiving the COVID-19 vaccine, so as to provide reference for blood donation strategy, follow-up vaccine development and COVID-19 prevention and treatment for healthy people. 【Methods】 1) The serum from voluntary blood donors 2, 4, 8, 12, 16 and 20 weeks after inoculation with two-shot vaccines (inactivated vaccine or recombinant protein vaccine) was collected, and SARS-CoV-2 total antibody (IgG+ IgM+ IgA) detection (colloidal gold method) and neutralizing antibody detection (UPT immunoluminescence method) were conducted. 2) The obtained data were grouped according to collection time, age and gender, and differences between groups were analyzed by t test and ANOVA using SPSS 2.0 statistical software to clarify the trend of total antibodies and neutralizing antibodies. 【Results】 Neutralizing antibodies and total antibodies (IgG+ IgM+ IgA) from voluntary blood donors vaccinated inactivated vaccine or recombinant vaccine had the same trend of change, both reached their peak at the 2nd and 4th week, respectively, after inoculation, and then decreased gradually. The antibody produced by the recombinant protein vaccine had a higher titer than that from inactivated vaccine, and had slower decline and more lasting protection. The neutralizing antibody and total antibody (IgG+ IgM+ IgA) from different genders and ages were not statistically different. 【Conclusion】 Neutralizing antibodies reached its peak in the second week after vaccination, and total antibody titer reached its peak in the fourth week; both were independent of age and gender. After receiving the vaccine, voluntary blood donors should follow the latest instructions on blood donation intervals issued by the government.