OBJECTIVE:To introduce how to use the automated drug dispensing machine to prepare drugs in single dose and to introduce our experience in the application of this machine. METHODS:The working principe, application context, and the functional advantage of the machine were introduced, and the problems encountered in the use of the machine was analyzed based on our experience, and the prospect of the machine was discussed. RESULTS: The machine enjoys the advantages of raising work efficiency, lowering dispensing error rate and bringing about convenience for patient to use, but it has its limitation in that it proposes higher requirement for software and hardware environment. CONCLUSION: The application of this automatic system will be more widespread with people’s increasing demand on medical care.

China ; Disasters ; Earthquakes ; Emergency Medical Services ; Humans ; Public Health

OBJECTIVE: To explore the clinical application value of using needle electrode in transurethral plasmakinetic resection of bladder tumor around ureteral orifice. METHODS: Retrospective analysis was performed on the clinical data of 16 cases who had bladder tumors around ureteral orifice and underwent transurethral resection using plasmakinetic needle electrode in Department of Urology, Peking University International Hospital from June 2015 to December 2019. There were nine cases with the tumor of one to two centimeters from the ureteral orifice. The rest of the seven cases had tumor that was within one centimeter from the ureteral orifice, including two cases whose ureteral orifice was invaded by the tumor. All the patients studied were diagnosed before surgery and contraindications were excluded. The plasmakinetic needle electrode was used to treat the tumor with en bloc resection, and all the excised tissue was sent for pathological examination. Intravesical chemotherapy and postoperative follow-ups were performed. Statistical analysis was performed on the operation time, the incidence of obturator nerve reflex, the peri-operative bleeding, the parameters of indwelling ureteral catheter or double-J stent, the incidence of postoperative hydronephrosis, the clinical stage of tumor, and the recurrence rate. RESULTS: The operation was successfully completed for all the sixteen cases. The operation time was 16 to 57 minutes, with an average of (32.6±11.8) minutes. No obvious obturator nerve reflex and perioperative bleeding occurred in all the patients. Ureteral catheters were indwelled prior to the operation of tumor resection in seven cases. Four of the seven cases had the ureteral catheters remained while the rest three were replaced by double-J stent after surgery. Postoperative pathological analysis showed that all the tumors were urothelial carcinoma, including 9 cases of low grade and 7 cases of high grade. Pathological staging: 10 cases were in Ta stage, 5 cases in T1 stage, and 1 case in T2a stage. All tumor bases and lateral margins were negative. All the patients received 3-56 months, with an average of (26.0±18.1) months of follow-up. There was no case of upper urinary tract hydronephrosis or tumor recurrence. CONCLUSION The transurethral plasmakinetic resection of bladder tumor using needle electrode can realize en bloc tumor resection without obturator nerve reflex and reduce the risk of ureteral orifice injury. It is a safe and effective surgical method for treating bladder tumors around the ureteral orifice.
Carcinoma, Transitional Cell ; Electrodes ; Humans ; Neoplasm Recurrence, Local ; Retrospective Studies ; Urinary Bladder Neoplasms/surgery*

Objective To assess the clinical value of 18F -FDG PET/CT in the diagnosis of primary, suspected recurrent and metastatic cervical cancer.Methods The results of 67 women who were suspected suffering from cervical cancer had undergone Color dopplar ultrasound,HPV,TCT,some of them do CT,MRI and SCC -Ag examination from April 2013 to April 2015 were retrospectively analyzed.Their 18F -FDG PET/CT images with the other test results were compared.The presence or absence of tumor was confirmed by histopathology.Results In the 67 patients,22 cases were finally diagnosed as primary cervical tumors,and 22 cases of recurrent and metastatic cervical tumors.In all the patients with cervical cancer,18F -FDG PET/CT found a total of 41 cases,which had contributed to the diagnosis in 94.0%,But 3 cases had not been found.For the detection of primary cervical tumors, 18F -FDG PET/CT was diagnostically wrong in 4.2%,For the detection of recurrent and metastatic cervical tumors, 18F -FDG PET/CT was diagnostically wrong in 7.0%,and 2 cervical adenocarcinoma patients were not diagnosed by 18F -FDG PET/CT.Conclusion The study showed a significantly higher sensitivity of 18F -FDG PET/CT for the detection of primary,recurrent and metastatic cervical cancer than the other auxiliary examination.18F -FDG PET/CT for the diagnosis of cervical cancer can be worth popularization.

Objective: To compare the effects of HRT joint Fluoxetine with HRT only in treating menopausal patients with anxiety/depressive symptom. Method: 66 Menopausal Patients who met the criteria of depression of ICD-10 co-morbid with anxiety were evaluated with HAMD, HAMA and TESS in terms of effects and side effects. All subjects were divided into three groups. The first group included 23 patients treated with HRT only, the second group included 23 patients treated with HRT joint Fluoxetine, and the third group included 20 patients treated with HRT joint Fluoxetine and psychotherapy. Results:All of the three groups showed significant improvement after 6 weeks treatment in terms of HAMD scores. There was no significant difference between the first group and the second group, the second group and the third group, meanwhile there was significant difference between the first group and the third group(P

Inhibitor of growth 2 (INC2 ) is a member of INC family, and cooperates with p53 in regulating cell cycle, apoptosis, and aging. It can also facilitate chromatin remodeling and transcription regulating through histone modifications. Researches suggest that INC2 protein is an important factor in the genesis, metastasis and prognosis of many kinds of tumors. Resent studies indicate that INC2 can not be simply classified as oncogene or tumor suppressor. At present, the function of INC2 in tumorigenesis and tumor development involves interaction with varied molecules, but the mechanisms remain largely unknown, which still require further investigation.

OBJECTIVE To compare the treatment effects of secreory otitis media with artificial eustachian tube insertion and tympanotomy tube insertion.To provide useful information for the treatment of secretory otitis media.METHODS Seventy-one patients(86 ears) with secretory otitis media were randomly divided into tow groups:experimental group(36 cases,44 ears) and control group(35 cases 42 ears).The experimental group was treated by artificial eustachian tube insertion under nasal endoscope.Drugs were injected through the tube into the tympanic cavity everyday after flushing it. The control group were treated by traditional method—the tympanic ventilation tube.All patients were followed up for 6 months.RESULTS The experimental group: 21 ears(47.73%) were cured,19 ears(43.18%) were straightened up,and no effects observed in 4 ears (9.09%).The control group:12 ears(28.57%) cured,17 ears(40.48%) wered straightened up and no effects obsered in 13 ears(30.95%).The efficiency rate of the experimental group(90.91%) was much higher than the control group(69.05%,P

Objective To investigate the risk factors for the prognosis of radical resection in elderly patients with colorectal cancer.Methods A total of 416 patients with colorectal cancer aged over 65 years were analyzed retrospectively,who came from Peking University First Hospital and Beijing Hospital from July 2008 to July 2011.Survival analysis was conducted by Kaplan-Meier and the survival rate was compared by Log-rank method.Multivariate analysis was conducted to analyze the prognostic factors by Cox regression.Results In this group of patients,the age was(74.3 ±5.4)years,and the post operative 5-year survival rate were 84.5％,77.3％,48.2％ respectively for staging Ⅰ,Ⅱ,Ⅲ patients.Univariate analysis showed that age,ASA score,co morbidity,preoperative hypohemia,preoperative hypoalbuminemia,postoperative complications,elevated preoperative carcinoembryonic antigen (CEA),intraoperative blood loss,perioperative blood transfusion,vascular cancer embolus,nerve invasion,depth of invasion,lymph node metastasis,tumor TNM stage and adjuvant therapy were correlated with the prognosis.Multivariate analysis showed that age ≥75 years,co morbidity,postoperative complications,preoperative albumin＜30 g/ L,depth of invasion,and lymph node metastasis,tumor TNM stage and adjuvant therapy were the independent risk factors for prognosis.Conclusions The risk factors for prognosis after radical resection in elderly patients with colorectal cancer include age≥75 years,co-morbidity,postoperative complications,preoperative albumin ＜30 g/L,depth of invasion,and lymph node metastasis,tumor TNM stage and adjuvant therapy.

Objective To explore the clinical function of biofeedback training in patients with high risks of postpartum depression,and to provide a new method to decrease the risk of postpartum depression.Methods From May 1,to December 31,2010,in Bayi Children's Hospital,General Hospital of Beijing Military Area Command of Chinese PLA,60 pregnant women with Edinburgh Postnatal Depression Scale (EPDS) evaluation score of 6 to 12 at 12～14 gestational weeks were randomly divided into the biofeedback training group (n=30) and the control group (n=30).The control group learned prenatal care knowledge in pregnant women's school.Moreover,the biofeedback training group received Self-generate Physiological Coherence System training till one week before delivery.Both groups were evaluated with the EPDS at baseline,and 3 days,6 weeks,3 months postpartum.Differences between the two groups were compared with mixed effect model.Results Totally,there were 51 pregnant women finished the study,including 25 women in the biofeedback training group and 26 in the control group.There were no statistical difference in EPDS score at 12～14 gestational weeks between the biofeedback training group and control group [8.5±2.0 vs 8.5±1.9,t=0.03,P=0.97].At 3 days,6 weeks and 3 months postpartum,the EPDS score of biofeedback training group was 4.1 ± 1.8,4.7 ± 2.0 and 4.6 ± 1.8 respectively,which was lower than those in the control group (6.5 ± 2.4,7.0 ± 2.5and 6.9±2.4) (interaction effect F=4.35,P=0.01).On each postpartum time-point,OR value and 95％CI was 0.12 (0.03-0.45),0.21 (0.06-0.68) and 0.23 (0.07-0.77),P＜0.05 respectively.Cohen's d value were 1.17,0.99 and 1.06 respectively.Compared with the baseline value,the total EPDS scores in each study stage declined with varied degrees in both groups,and the score-reducing level were obvious in the biofeedback training group than in the control group.Conclusion Biofeedback training could effectively relieve the depression symptoms in pregnant women with high risks of postpartum depression,and decrease the risk of postpartum depression.

Objective To investigate the relationship between the genotype and phenotype of erythropoietic protoporphyria (EPP) in a family.Methods Venous blood samples were collected from two patients with EPP as well as their asymptomatic parents and grandmother.PCR was performed to assess the mutation of FECH gene,and real-time quantitative PCR to detect the expression of FECH gene.Results A mutation IVS3 + 1G ＞ A was detected in the two patients and their mother.Haplotype analysis showed that both patients with photosensitivity carried the wild-type low-expressed allele IVS3-48C,while their mother,the asymptomatic carrier,harbored the normal allele IVS3-48T.As real-time PCR showed,the expression intensity of FECH gene gradually increased from patients,asymptomatic patients to normal individuals.Conclusion The difference in expression intensity of FECH gene may contribute to the variability in clinical presentation of EPP.