Adolescent ; Branchial Region ; Fistula ; congenital ; Humans ; Male ; Neck

Objective To investigate the influence of early hyperbaric oxygen (HBO) therapy on cerebral edema and neural function in patients after minimally invasive surgery for intracerebral hemorrhage (ICH).Methods A random number table was used to divide 148 ICH surgery patients into a control group (n =75) and a treatment group (n =73).In the treatment group,HBO was administered in 51 cases 6-24 hours after surgery and then once a day for twenty days.Cerebral edema volume was measured by brain CT before the operation and on the 3rd,7th,14th and 21st day after the surgery.Neurological impairment was scored at the same time points.Results Average cerebral edema volume was significantly smaller in the treatment group than in the control group on the 7th,14th and 21st days,but not on the 3rd day.The neurological impairment scores (NIS) after therapy were significantly lower than that before therapy in both groups.The two groups' average scores were not significantly different before the operation or on the 3rd day,but they were significantly lower in the treatment group thereafter.Conclusion Early HBO therapy can significantly reduce cerebral edema and contribute to nerve functional recovery in patients after minimally invasive ICH surgery.

AIM: To observe the effects of scleral buckling surgery for retinal detachment under microscope and under indirect ophthalmoscope.
METHODS: Forty - six patients ( 46 eyes ) with rhegmatogenous retinal detachment were retrospectively analyzed. Twenty-six patients received surgeries under microscope was retrospectively analyzed and compared to that of 20 patients who received surgeries under indirect ophthalmoscope by the same operator.
RESULTS: No statistical difference was found in patients' operation method choice, including condensation reaction reattachment situation and the retina reset operation at a time ( P> 0. 05 ). The best corrected visual acuity of microscopic group after 1mo of operation was better than before operation, and the improving rate of vision after operation was higher than that of the traditional group (P<0. 05).
CONCLUSION:The curative effect of external approach microsurgery has the similar efficacy with the conventional external approach surgery, and gets better visual acuity.

? AlM: To analyze the reason of corneal epithelial implantation and ingrowth after laser in situ keratomileusis ( LASlK ) , and summarize the treatment experiences.
?METHODS: The clinical data of postoperative corneal epithelial ingrowth on 18 cases (30 eyes) from 1 256 cases (2 256 eyes) after LASlK were retrospectively analyzed in our hospital from January 2008 to December 2012. After the treatment of all eyes, patients’ general visual quality scores before and after treatment were analyzed.
?RESULTS:There were 18 cases ( 30 eyes ) with corneal epithelial implantation and ingrowth after LASlK, and the incidence rate was 1. 3%. ln the 18 cases (30 eyes), there were 12 eyes corneal flap epithelial ingrowth caused by postoperative trauma, 12 eyes caused by multiple corneal flap flush, 2 eyes caused by intraoperative irregular corneal flap, and nothing special for 4 eyes. The classification of corneal epithelial ingrowth of 30 eyes:grade I, 11 cases (18 eyes);gradeII, 4 cases (8 eyes);grade Ⅲ, 3 cases ( 4 eyes ) . Grade I-II were treated with TobraDex eye drops and intraocular pressure lowering drug. Grade Ⅲ firstly were treated by drugs, otherwise by surgery if it didn’t improve. After treatment, 8 cases (13 eyes) epithelial ingrowth disappeared from 11 cases ( 18 eyes ) , 3 cases ( 5 eyes ) implanted epithelial tumor shrank in grade l;epithelial implantation of 2 cases (4 eyes) in grade II disappeared, implantation degree of 2 cases (4 eyes) reduced to grade I;2 cases (2 eyes) in grade Ⅲ had 0. 5 ~ 1mm wide flap edge shallow gray ribbon 1 mm inside the limbus, visual acuity was 0. 8 ~1. 2, 1 case ( 2 eyes ) treated with curettage corneal epithelial implantation and endophytic epithelium hadn’t relapsed in the follow-up. After the treatment, 18 cases of corneal epithelial ingrowth got lower visual quality scores than those before therapy (Hc=10. 511, P<0. 01).
?CONCLUSlON: Operation standardized, postoperative early detection and aggressive treatment are important for prevention and treatment of complications after LASlK.

OBJECTIVETo investigate the effect and mechanism of Bufei Qingyu Granule (BQG) in mollifying the skin of scleroderma model mice.

METHODSScleroderma model induced with bleomycin in BALB/C mice 8-weeks old were administered with different dose of BQG for 26 days. The pathological changes of the mice skin were observed.

RESULTSTreatment with low, medium and high dose of BQG showed a tendency to ameliorate the thickened dermis in scleroderma mice but without statistical significance. Medium and high dose of BQG reduced the perivasculitis of dermis and alleviated the reduction or deletion of accessory structure, such as hair follicle and sweat gland. And the spleen index was lower markedly in mice treated with BQG of any dose than that in the untreated model mice (P < 0.05).

CONCLUSIONBQG could ameliorate the sclerosed skin in model mice and prevent the occurrence of splenomegaly.

Animals ; Bleomycin ; Disease Models, Animal ; Dose-Response Relationship, Drug ; Drugs, Chinese Herbal ; therapeutic use ; Male ; Mice ; Mice, Inbred BALB C ; Phytotherapy ; Random Allocation ; Scleroderma, Localized ; chemically induced ; drug therapy ; Skin ; drug effects ; pathology ; Time Factors

Objective To observe the impacts of different storage temperatures on the activities of adipose tissues and the extraction and proliferation of adipose-derived stem cells (ADSCs) situated in harvested fat.Methods Adipose tissues obtained by liposuctions in healthy females were kept in different temperature;all groups of adipose tissues were studied in context of the histomorphology and activity of GAPD as well as the extraction efficiency and proliferation of ADSCs.Results Adipose tissues cryopreserved at 4 ℃ within 24 hours could retain their activities effectively,but their activities would decrease rapidly if they preserved at room temperature.The efficiency of adipose tissues extracting stem cells and their proliferations were affected by storage temperatures and times.If adipose tissues were preserved at room temperature for over 1 hour,the extraction efficiency and proliferation of their ADSCs would be lower significantly.Conclusions Adipose tissues cryopreserved at 4 ℃ can effectively ensure their activities and their extraction efficiency and proliferation of ADSCs.It is important to preserve adipose tissues at low temperature after harvesting fat graft.

Objective To study the prevalence rate and influential factors of diabetes among residents aged over 15 in Hubei province to provide evidences for diabetes control .Methods Through stratified cluster sampling ,20 cities and counties ,including 100 blocks and towns ,200 communities and villages were sampled .Household survey was carried out from October to November , 2013 .Data was analyzed with SPSS18 .0 .Results In total ,28 555 eligible residents were surveyed ,among which 823 (2 .88% ) self‐reported being diagnosed as diabetes .The prevalence rate for urban and rural residents were found as 4 .37% and 1 .83% respective‐ly ,that of male and female as 2 .61% and 3 .13% respectively .Residents aged 65 and above reported highest prevalence rate (6 .61% ) while those from 25 to 34 years old had the lowest (0 .06% ) .Multiple logistic regression analysis yielded results that ru‐ral‐urban residence ,age ,occupational status ,type of medical insurance ,alcohol drinking and obesity were influential factors of diabe‐tes .Conclusion Prevalence rate of diabetes among residents aged over 15 in Hubei province was at a relatively lower level and there were differences between population subgroups .

Purpose To study the expression of HK2 in human prostate cancer (PCa) tissues and its effect on malignant phenotype of prostate cancer cells.Methods HK2 expression in PCa tissues was determined by microarray database and immunohistochemical staining.Subsequently,the change of cellular phenotype was detected by glycometabolism kit,CCK-8 kit,and flow cytometry after HK2 knockdown.Results HK2 expression was elevated followed by prostate cancer development.HK2 depletion inhibited cellular proliferation and aerobic glycolysis,and increased the ratio of early apoptosis.Conclusion HK2 expression increases in the process of PCa malignant progression.It plays a critical role in cellular proliferation,glycometabolism,and apoptosis,the mechanism of which needs further exploration.

Objective: To study relationship between exercise and risk factors for cardiovascular diseases. Methods: A total of 750 military cadres retired or on the job, who received convalescence therapy in Guangzhou sanatorium, were enrolled as survey subjects, and divided into exercise group（488 cases）, and no- exercise group （262 cases）. The cardiovascular risk factors such as blood pressure, body mass index (BMI), fasting blood glucose（FBS）, total cholesterol （TC）, triglyceride （TG）and uric acid were measured. Questionnaires were used to survey mode of exercise, exercise frequency, exercise duration each time and total exercise time in a day. Results: 1. In no-exercise group, levels of systolic blood pressure, diastolic blood pressure, BMI, FBS, TC and TG were significantly higher than those of exercise group (P<0.05 all), but there were no significant difference in age and levels of HDL-C, LDL-C and uric acid between the two groups（P＞0.05 all）; 2. （1） Abnormal rate of risk factors for cardiovascular diseases （call for short was risk rate, similarly hereinafter）in different exercise duration each time （≥30 min、＜30 min）and exercise mode（walking, taijiquan）were no significant（P＞0.05 all）;（2）Risk rate in subjects who took exercise >60min in a day was significantly lower than that of those with ≤60min (29.41% vs. 45.59%), in subjects whose exercise intensity with RPE（Borg rating of perceived exertion scale）11~15 was significantly lower than that of with RPE <11 (33.67% vs. 44.64%), P<0.05 all;（3）Risk rate in subjects whose exercise frequency ≥3 times/week was significantly lower than that of with ＜3 times/week （31.47% vs.8.43%）, in subjects whose persistence time of exercise was 10～19 years was significantly lower than that of with ＜10 years, P<0.05 all. Conclusion: 1. Risk extent of cardiovascular diseases is lower in exercise group, and there is additive effect in risk factor for cardiovascular diseases; 2. take exercise >60min/d, Borg rating of perceived exertion scale 11~15, exercise frequency ≥3 times/week and long time persistence are conduce to decrease risk of cardiovascular diseases in middle-aged and aged persons.

Objective To evaluate the feasibility and the clinical value of extraperitoneal laparoscopic radical prostatectomy in treatment of localized prostate cancer.Methods Clinical data of 26 patients with localized prostate cancer treated with extraperitoneal laparoscopic radical prostatectomy were analyzed retrospectively.All patients were pathologic diagnosed with prostate cancer by preoperative prostate biopsy or transurethral resection of prostate surgery.Gleason grade was from 6-8.Results Twenty-six operations were successfully accomplished ,without converting to open approach.The operative time was 120-270 min(mean was 165 min) ,the intraoperative blood loss was 180-650 ml (mean was 320 ml) ,indwelling catheter time 12-19 d (mean was 14 d).There were 6 cases with little uroclepsia, satisfactory with urination after contract urethral sphincter for 1-3 Months.Pathologically confirmed all prostate cancer;2 cases of positive margins after surgery plus endocrine therapy.All the cases were followed up from 2 to 36 months.The biochemical recurrence was 5 cases who had undergone endocrine therapy.Conclusion Extraperitoneal laparoscopic radical prostatectomy is a safe and feasible procedure with little trauma, small bleeding and fast recovery which is well worth popularizing.Replace open surgery may become frist choice therapeutic method for localized prostate cancer.