Carcinoid Tumor ; metabolism ; pathology ; surgery ; Chromogranin A ; metabolism ; Humans ; Male ; Middle Aged ; Orchiectomy ; Teratoma ; metabolism ; pathology ; surgery ; Testicular Neoplasms ; metabolism ; pathology ; surgery

AIM:To explore and compare effect of coaxial micro-incision phacoemulsification and standard coaxial phacoemulsification in the treatment of cataract.
METHODS:A total of 88 patients(88 eyes) with senile cataract who underwent selective cataract ultrasonic emulsification resorption combined with intraocular lens implantation in the hospital from Aug. 2013 and Aug. 2015 were selected, they were divided randomly into the control group ( 44 cases, 38 cases completed, 6 cases dropped out ) and the observation group ( 44 cases, 40 cases completed, 4 cases dropped out ) . The control group received standard coaxial 3. 0mm small incision phacoemulsification, the observation group received coaxial 1. 8mm micro-incision phacoemulsification. All patients were combined with intraocular lens implantation. Intraoperative effective ultrasonic time, cumulative release energy, best corrected visual acuity before and after surgery in the two groups were recorded, corneal endothelium cell population, incision corneal thickness, percentage of cornea hexagon cell, corneal astigmatism changes before the operation, 1d, 7d, 30d after the operation were compared.
RESULTS: There was no significant difference in intraoperative effective ultrasonic time, cumulative release energy in the two groups(P>0. 05). There was no significant difference in postoperative best corrected visual acuity between the two groups(P>0. 05). Corneal endothelium cell population, percentage of cornea hexagon cell 1d, 7d, 30d after the operation in the two groups were significantly decreased compared with those before the treatment ( P < 0. 05 ), but there was no significant difference in the two groups ( P > 0. 05 ). Incision corneal thickness 30d after the operation in the observation group was significantly lower than the control group(P<0. 05). Degree of corneal astigmatism in the observation group 1d, 7d, and 30d after the operation were significantly lower than the control group (P<0. 05).
CONCLUSION: Coaxial micro - incision phacoemulsification and standard coaxial phacoemulsification can improve visual acuity of cataract patients, but the former can reduce degree of corneal astigmatism.

Antifungal Agents ; therapeutic use ; Echinocandins ; therapeutic use ; Humans ; Infant, Newborn ; Infant, Premature ; Lipopeptides ; Mycoses ; drug therapy

Objective To explore the methods of training for therapists. Methods The students participated in 2014 Beijing Clinical Shortage of Manpower Training Programs (Therapist) by Beijing Quality Control and Improvement Center of Medical Rehabilitation accepted theoretical and operating training and tests. They were interviewed for the situation of training program. Results 39 students had completed the training with the average age of (28.41±6.05) years. The average scores of theory test was (76.23±5.70), and it was (87.18±8.00) of operation. The score of theory test was more than that before the training (P<0.01). From interview, a total of 59 recommendations were obtained, which focused on the quality of training of training provider and the support from sending institutes. Conclusion Beijing Clinical Shortage of Manpower Training Programs (Therapist) has improved the academic and operative level of therapists.

Objective To study the clinical therapeutic effect of acupuncture in the treatment of depressive neurosis.Methods The 60 selected patients of depressive neurosis were randomized into treatment group(acupuncture regulating the liver group)and con- trol group(near-by sham-point acupuncture group),with 30 in each.The scores of Symptom Checklist 90(SCL-90),Self-rating De- pression Scale(SDS),and Hamilton Depression Scale(HAMD),and the total effective rate after treatment were observed.Results The total effective rate of the treatment group and the control group was 92.6% and 56.0% respectively,and the difference was sig- nificant(P

Objective To explore the different influence of antiepileptic drugs(AEDs)at therapeutic levels to the maturation of brain.Methods 180 healthy Sprague-Dawley(SD)rats were divided into infant and adult group.Each age group was administered with PB,CNP,VPA,TPM or normal saline respectively in persistent 5 weeks.The steady-state plasma concentrations of AEDs at the experimental dosage were coincided with the range of clinical therapeutic concentrations.After AEDs withdrawed,the effects of AEDs on cognitive function were assessed by Morris water maze and two-way shuttle box at different time points.Body and brain weight were got immediately when the rats were sacrificed.Histological changes of brain were observed by HE staining,Nissl staining and transmission electron microscopy.Results(1) For immature rats,1 day or 14 days after AEDs withdrawed,there were significant differences between groups exposed to PB or CNP and control group in escape response latency(ERL)in the two-way shuttle box.Even after one month ERLs of immature rats receiving CNP((6.05?2.04)s)or PB((5.81? 1.75)s)were still longer than that of untreated controls((4.75?2.43)s,P

Objective To characterize molecule profiling for hypoxia/hypothermia-conditioned human endothelial cells(EC),and to examine the hypothesis that the interaction between hypoxia/hy- pothermia-conditioned EC and monocytes plays a key role in early hypoxia/hypothermic reperfusion in- jury.Methods Human aortic EC were conditioned in hypoxia/hypothermia chamber at 4℃for 91) rain followed by 4 to 8 h re-warming at 37℃and then analyzed initially by RT-PCR to evaluate RNA transcripts.To examine early cellular interactions,a cellular adhesion study was performed using EC and fluorescence-conjugated DIO labeled purified human monocytes,and CD4~+ T cells as well as PB- MC.Interactions between PKH-26-labeled EC and these cells were carried out to determine EC mem- brane uptake by monocytes.Results RT-PCR analysis demonstrated that hypoxia/hypothermia-con- ditioned EC up-regulated RNA transcripts of inflammatory cytokines,ECE-1 and endothelin,co-stim- ulatory molecules,and adhesion molecules CD54.FACS showed minimal up-regulation of CD54 on hy- poxia-hypothermia-conditioned EC.Low level adhesion of purified CD4~+ T cells to resting and hypoxi- a/hypothermia-conditioned EC was noted.In contrast,high levels of monocyte adhesion to hypoxia/ hypothermia-conditioned EC were observed when compared to resting EC.EC membrane up-take by monocytes but not CD4~+ T cells was revealed by FACS,and the levels of EC membrane up-take were similar to those of the normal EC.Conclusions Hypoxia/hypothermia-conditioned EC demonstrated up-regulation of multiple RNA transcripts associated with inflammatory responses,cellular adhesion and co-stimulation.Human monocyte adhesion to hypoxia/hypothermia-conditioned EC was greater than T cells.Monocytes up-took EC membrane during their interaction.These findings suggest that the initial interaction between monocytes and hypoxia-hypothermia EC,but not T cells,may play a critical role during early reperfusion injury.

Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Carcinosarcoma ; metabolism ; pathology ; surgery ; Esophageal Neoplasms ; metabolism ; pathology ; surgery ; Esophagectomy ; methods ; Histiocytoma, Malignant Fibrous ; metabolism ; pathology ; surgery ; Humans ; Keratins ; metabolism ; Male ; Middle Aged ; Mucin-1 ; metabolism ; Vimentin ; metabolism

Objective To observe the influence of diabetes mellitus or insulin on fluctuations of serum potassium in patients with maintenance hemodialysis.Methods 52 cases of hemodialysis patients,including 30 non-diabetes patients,11 patients with diabetes but not using insulin,11 diabetes patients using insulin.At the time of 0,24,48 h during dialysis,we collected serum samples from the 52 patients,serum potassium was compared among the three groups.Results On 0,24,48 h,serum potassium level of the diabetes but not using insulin group had no significant difference with the non-diabetes group.While in diabetes using insulin group,serum potassium level was lower compared with the non-diabetes group or diabetes not using insulin group.Conclusions Diabetes itself had no effect on serum potassium fluctuations of maintenance hemodialysis (MHD) patients,however,insulin can reduce the pre-dialysis serum potassium levels of MHD patients.

Objective To test the expression of serine/arginine rich splicing factor 1(SRSF1)and apoptosis inhibiting factor(Survivin) in prostate cancer,and study their correlation with the pathological features of prostate cancer,so as to put forward the new targets in the treatment of prostate cancer. Methods SRSF1 and Survivin protein was determined in 20 prostate tissue samples including prostate cancer(n=12)and benign prostat?ic hyperplasia(n=8)by immunohistochemical SP method. SRSF1 and Survivin was correlated to pathological features,and both the relevance was analyzed(no related reports at home and abroad). Results The positive expression rate of SRSF1 protein in prostate cancer tissue cells was 76.37± 5.06%,which was significantly higher than that of benign prostatic hyperplasia(11.30%±1.09%,P<0.05);the positive expression rate of Survivin protein in prostate cancer tissue cells was 86.93%±3.21%,which was significantly higher than that of benign prostatic hyperplasia(17.67%±1.99%, P<0.05);SRSF1 and Survivin protein expressed in prostate cancer organizations and were positively correlated to pathological Gleason grading, and there was significant correlation(P<0.05). Conclusion SRSF1 and Survivin protein were highly expressed in adenocarcinoma tissue,which were significantly increased than that of benign hyperplasia of prostate tissue. The positive expression SRSF1 and Survivin protein were positively cor?related to pathological Gleason grading.The expression of Survivin protein was elevated with the expression of SRSF1 protein in prostate cancer. These preliminary evidence indicated that SRSF1 may up?regulate the expression of Survivin,and thus promote the occurrence and development of prostate cancer.