SUMMARY A 61-year-old male patient, with the history of premier myocardial infarction and CABG surgery, experienced recurrent unstable angina. Angiography showed triple vessel disease and vein grafts obstruction. The patient underwent a re-do OPCAB + TMLR + bone marrow mononuclear cell (BM-MNCs) transplantation on Nov. 8, 2004. BM-MNCs were isolated with standard gravity gradient method and the final implanted cell number was 12.06?108. Peri-operative data were similar to those of single OPCAB or re-CABG. The patient recovered promptly without recurrence of angina or infarction. Six-minute walking distance increased significantly (366 m to 493 m). Several imaging examinations reveal improved left cardiac function (LVEF improved from 23.75% to 52% in MRI) and diminished MI area. The results reveal that bone marrow cell transplantation, combined with TMLR and OPCAB is safe and might be effective in improving heart function for patients with IHD.

?AlM:To understand the clinical effect of trabeculectomy with mitomycin and interferon therapy on neovascular glaucoma.? METHODS: Neovascular glaucoma patients in our hospital from January 2011 to January 2013 were sampled, from them, 57 cases ( 57 eyes ) were randomly divided into two groups, control group received routine trabeculectomy for treatment, the experimental group accepted combination therapy of trabeculectomy +mitomycin + interferon. The clinical efficacy of two groups were observed.?RESULTS:The total effective rate (96%) in experimental group was significantly better than that in the control group ( 76%) , and the visual acuity, filtering bleb and postoperative 1wk, 1a of intraocular pressure changes were better than those of the control group, there was a statistically significant difference (P<0. 05). The rate of complications in experimental group ( 10%) was slightly higher than that of the control group (7%), but there was no statistically significant difference (P>0. 05).? CONCLUSlON: Trabeculectomy combined mitomycin and interferon treatment of neovascular glaucoma has exact clinical effect, and is worthy of clinical popularization and application.

Objective: To determine plasma levels of soluble tumor necrosis factor-related apoptosis inducing ligand (sTRAIL) and its soluble death receptor (sDR4, sDR5) in essential hypertension (EH) patients with left ventricular hypertrophy (LVH). Methods: Enzyme linked immunosorbent assay (ELISA) was used to measure plasma levels of sTRAIL, sDR4 and sDR5 in 50 EH + LVH patients (EH + LVH group), 50 EH patients without LVH (EH group) and 50 healthy subjects (healthy control group), and the results were compared and analyzed among three groups. Results: ① Compared with healthy control group and EH group, there were significant increase in plasma levels of sTRAIL [(0.95±0.11) ng/ml vs. (1.12±0.86) ng/ml vs. (1.74±1.19) ng/ml], sDR4[(2.38±0.32) pg/ml vs. (5.63±1.05) pg/ml vs. (8.72±1.14) pg/ml] and sDR5[(< 6 pg/ml) vs. (39.19±8.23) pg/ml vs. (78.21±11.2) pg/ml] in EH + LVH group, P<0.01 all; and levels of sDR4 and sDR5 in EH group were significantly higher than those of healthy control group (P<0.01 both), but there was no significant difference in sTRAIL level between the two groups (P>0.05); ② Pearson correlation analysis indicated that there were significant positive correlation among levels of sTRAIL, sDR4 and sDR5 in EH + LVH patients (r=0.325~0.410, P<0.05 or <0.01). Conclusion: Plasma levels of sTRAIL, sDR4 and sDR5 may be valuable indexes for prediction of left ventricular hypertrophy in patients with hypertension.

Adolescent ; Female ; Humans ; Hypersensitivity ; microbiology ; Mitosporic Fungi ; Sinusitis ; microbiology

Air Pollution, Indoor ; analysis ; Environment, Controlled ; Humidity ; Radon ; analysis ; Temperature

Objective To determine the expression of metastasis-associated gene 2 ( MTA2 ) and p53 in colorectal cancer and non-cancerous mucosa, analyze their relationship with clinicopathological parameters, and discuss the clinical significance. Methods 120 colorectal neoplasm patients' cancer tissues and clinical information were col-lected from the first affiliated hospital of Anhui medical university. 30 patients of them were chosen to collect non-cancerous mucosa which was 5 cm away from the tumor. Immunohistochemistry staining was used to detect the ex-pression of MTA2 and p53. According to the clinicopathological parameters, the positive and negative expression of MTA2, p53 were counted each group, discussed the relationship between positive expression and clinicopathologi-cal parameters by SPSS 19.0 . Results The immunohistochemistry showed that the positive expression rate of MTA2 was 59.16%, and the positive expression rate of p53 was 61.67%. The expression of MTA2 and p53 in colorectal cancer were significantly higher than non-cancerous mucosa ( P<0.05 ) . The MTA2 expression was positively cor-related with the depth of invasion, lymphatic metastasis, distant metastasis and TNM stages (P<0.05). The p53 protein expression was positively correlated with depth of invasion and lymphatic metastasis ( P<0.05 ) . Conclu-sion MTA2 could be used as a new clinical biomarker and therapeutic target for colorectal cancer probably, which might be more effective than p53 .

To identify the best suture techniques for the tendon repair, the biomechanical properties of tendons sutured by different methods were dynamically examined. 140 chickens were divided into 2 groups equally: group A and group B. The tendon of the right side was subjected to injury-repair process, and the tendons of the left sides served as controls in both groups. In group A, "figure-of-8" suture, modified Kessler suture and Bunnell suture were used for the 2nd to 4th paws respectively, while in group B, Kleinert suture, Tsuge suture and Ikuta suture were used. On the day 0, 3, 7, 14, 21, 28, 42 after operation, 10 animals were sacrificed and the flexor tendons of both sides were harvested for strength test. The results showed that the initial strength of the repaired tendons and the strength after 6 weeks following tendon cut were far below those of intact tendons, irrespective of suture techniques used. With the 6 techniques, the P(max) of tendons repaired by Tsuge suture was increased continually, reaching the highest value on the 42nd day. The P(max) of tendons sutured by the modified Kessler suture was slightly lower than that by Tsuge suture, but it was increased steadily in healing. The tendons repaired by figure-of-8 suture yielded the lowest P(max). It was concluded that Tsuge suture and modified Kessler suture were the best techniques for tendon repair.
Biomechanics ; Chickens ; Suture Techniques ; Tendon Injuries/*surgery ; Tendons/*surgery ; Tensile Strength ; Wound Healing

OBJECTIVE To decrease the infection rate in intensive care unit(ICU) effectively. METHODS To analyze the reason of infection in ICU,such as the infection of respiratory tract,the infection of urinary system,the vascular infection after therapy,and the infection of alimentary tract,and to raise the control measure of nursing. RESULTS To pay attention to the arrangement and setting in ICU,the implementation of the regulation of nursing strictly, the intravascular therapy,the correct realizing of nursing procedure,and the reinforcement of nursing management,in order to keep the low infection rate. CONCLUSIONS All nursing measure raised/above is very useful for the hospital infection control in ICU.

Objective To explore the narcotic effect of three inhalation induced methods of sevoflurane.Methods According to the different inhalation methods of sevoflurane,60 patients with elective upper abdominal surgery under intubation general anesthesia were divided into group A (vital capacity breathing),group B (tidal volume breathing),and group C (gradually increasing the concentration of sevoflurane),each group 20 cases.The sevoflurane concentration of A group and B group was 9％,which of group C was 4％,and oxygen pipeline was prefilled by oxygen flow(3L/min).The heart rate(HR),mean blood pressure(MAP),diastolic blood pressure(DBP) and systolic blood pressure(SBP) values and the effect of muscle relaxants were observed and recorded at T1 (basic indicators),T2 (eyelash reflex),T3 (before intubation),T4 (intubation time 2 min),T5 (intubation time 4 min),T6 (intubation time 6 min).Results The SBP,DBP,and MAP of group A,B and C at different time points were all inhibited(all P ＜0.05),and the significant inhibitory effect was at time point T3 (all P ＜0.01).There was no close correlation between HR changes and the muscle relaxant effect of group A,B and C at different point(all P ＞ 0.05).Conclusion Three kinds of sevoflurane inhalation induction can lower blood pressure,and they are safe,reliable,and able to be accepted by the patients.

OBJECTIVE:To observe the clinical efficacy and safety of ambroxol hydrochloride in the adjuvant treatment of el-derly patients with chronic obstructive pulmonary disease. METHODS:94 elderly patients with chronic obstructive pulmonary dis-ease were randomly divided into control group(48 cases)and observation group(46 cases). Control group was given oxygen inha-lation,antispasmodic asthma,expectorant and antitussive,antibiotics against infections,bronchodilation drugs,glucocorticoids and other conventional treatment;observation group was additionally given 30 mg Ambroxol hydrochloride injection,adding into 200 ml 5% glucose injection by intravenous infusion,twice a day. The treatment course for both groups was 2 weeks. The clinical efficacy,improvement of cough and sputum volume before and after treatment in 2 groups were observed,and incidence of ad-verse reactions was recorded. RESULTS:The clinical efficacy in observation group was significantly higher than control group,re-ducing degree of cough and sputum volume were significantly superior to control group,the differences were statistically significant (P<0.05);and there were no significant differences in the incidence of total adverse reactions,nausea,stomach heartburn,rash and indigestion between 2 groups(P>0.05). CONCLUSIONS:Based on the conventional treatment,ambroxol hydrochloride can effectively relieve symptoms and improve efficacy in the adjuvant treatment of elderly patients with chronic obstructive pulmonary disease,with no obvious adverse reactions and reliable safety.