Objective To assess the clinical efficacy of laparoscopic uterine artery blockage for the treatment of adenomyosis. Methods Laparoscopic uterine artery blockage was performed in 38 patients with adenomyosis. Enucleation and excision or vaporization of endometriosis were performed at the same time in patients with chocolate cyst of ovary and endometriosis. Lysis of adhesion and presacral neurectomy were performed in some patients. Symptoms and uterine volumes of all patients were investigated after the treatment. Results Relieved clinical symptoms were found in all 38 patients. Menorrhagia was reduced to (56?16)%. Complete disappearance of dysmenorrhea was found in 17 patients (44.7%), significantly alleviated in 14 patients (36.8%), partially alleviated in 6 patients (15.8%), but ineffectiveness in 1 patient (2.6%). Pain score and classification were decreased significantly (P

Coronary Disease ; complications ; Erdheim-Chester Disease ; complications ; Humans ; Male ; Middle Aged

Adrenal Gland Neoplasms ; Adult ; Humans ; Male ; Pheochromocytoma ; Rupture, Spontaneous

Adolescent ; Classical Lissencephalies and Subcortical Band Heterotopias ; diagnosis ; Female ; Humans

AIM: To discuss the effect of wearing customized curvature soft corneal contact lens to dry eye degree of flight attendants.
METHODS:Eighty cases (160 eyes) of flight attendants from China Southern were divided into two groups:control group 40 cases ( 80 eyes ) wearing ready-made Bausch soft corneal contact lens ( curvature 8. 4 ); the experiment group 40 cases ( 80 eyes ) , wearing Bausch soft corneal contact lens with customized curvature. Tear break-up time ( BUT ) , Schirmer Ⅰ test ( SⅠt ) and fluorescein ( FL ) staining were as dry eye evaluation index. The results was statistically analyzed.
RESULTS: BUT, SⅠt average shortening value of the experimental group were less than that of the control group, there was statistical significance (P<0. 01). FL staining positive increase, the number of experimental group was fewer than that of control group, with statistical significance (P<0. 05).
CONCLUSION: Wearing customized curvature soft corneal contact lens can prevent the flight dry eye more effectively than fixed curvature product.

Objective To study the expression and clinical correlation of miR-141 in peripheral blood and tumor tissue in elderly patients with rectal cancer.Methods Rectal tumor tissue and tumor-adjacent normal tissues were taken in 75 cases of rectal cancer.The expression levels of miR-141 in peripheral blood and tumor tissue as well as tumor-adjacent normal tissues were determined by real-time polymerase chain reaction method.The correlation of miR-141 expression between peripheral blood and tumor tissue,and the correlation of peripheral blood miR-141 with clinicopathologic features and clinical prognosis were analyzed.Results (1) Compared with peripheral blood in the subjects undergoing normal physical examination or tumor-adjacent normal tissue in the patients with rectal cancer,the miR-141 expression level in peripheral blood and tumor tissue in the patients with rectal cancer was decreased significantly (P<0.01).(2) The cancer tissue miR-141 level in the patients with lymph node metastasis was positively correlated with peripheral blood miR-141 level (r=0.694,P<0.01),and cancer tissue miR-141 level in the patients without lymph node metastasis was positively correlated with peripheral blood miR-141 level (r=0.725,P<0.01).(3) The differences between peripheral blood miR-141 level with tumor stage,tumor differentiation degree and lymphatic metastasis had statistical significance (P<0.01).(4)The postoperative 6-month follow up displayed that among 75 cases,13 cases(17.33%) appeared replase/ metastasis,and peripheral blood miR-141 level was (2.64±0.34),which was significantly lower than that in the patents without replase/metastasis (P<0.01).Conclusion Expression variation trend of miR-141 in peripheral blood is similar to that in tumor tissue,which can reflect the clinicopathologic feature in the patients with rectal patients.

Objective To explore the prognostic factors of intensive care unit (ICU) patients. Methods A retrospective cohort study was conducted. The clinical data of patients admitted to ICU of Beijing Geriatric Hospital from January 2005 to December 2016 were collected. According to the prognosis, the patients were divided into death group and survival group, and the mortality trend with time and age was observed. Survival and death were treated as dependent variables, while the gender, age, reason of ICU admission, acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) score, whether undergoing invasive mechanical ventilation (MV), invasive MV reason, duration of invasive MV, whether successful weaning, whether ICU nosocomial infection, hospital acquired pneumonia (HAP), central line-associated bloodstream infection (CLABSI), acute kidney injury (AKI) occurred, whether undergoing continuous blood purification (CBP), whether septic shock occurred, whether undergoing invasive hemodynamic monitoring or blood transfusion and length of ICU stay were used as the independent variables. First, the clinical data was analyzed by univariate analysis. Second, the independent variables influencing the dependent variable were analyzed by logistic regression analysis to screen out prognostic factors of ICU patients. Results During the study period, 1325 patients were treated, 26 patients with missing data, 1299 patients in final group, 865 patients in survival group, and 434 in death group. The proportion of men in the patients was larger (67.7%), and the age span was larger (16-105 years old). The mortality rate in different years showed no significant difference (χ2 = 16.712, P = 0.117), and with the increase of age, the mortality rate of ICU showed an upward trend (χ2 = 16.399, P = 0.022). The univariate analysis showed that ICU deaths were unrelated to gender, but associated with age, APACHE Ⅱ score, invasive MV, invasive MV reason, duration of invasive MV, successful weaning, ICU nosocomial infection, HAP, CLABSI, AKI, septic shock, whether CBP or invasive hemodynamic monitoring, blood transfusion, the reason of ICU admission and the length of ICU stay (all P < 0.05). The relevant factors with statistical difference found in univariate analysis were analyzed in logistic regression analysis, which showed that whether successful weaning [odds ratio (OR) = 0.016, 95% confidence interval (95%CI) = 0.010-0.025], and whether AKI (OR = 3.917, 95%CI = 2.331-6.582) or septic shock occurred (OR = 2.808, 95%CI = 1.604-4.915) were the dependent variables of death or survival (all P = 0.000). Regression coefficient (β value) of successful weaning was -4.155, suggesting that unsuccessful weaning patients were likely to die. The β value of AKI and septic shock was 1.365 and 1.033, suggesting that the patients with AKI or septic shock were more likely to die. Conclusions Whether the success of weaning, whether the occurrence of AKI or septic shock are independent prognostic factors for the prognosis of ICU patients. Measures for the prevention of the above three aspects could improve the prognosis of ICU patients.

In order to quantitate the bovine immunodeficiency virus (BIV) infection in vitro, a BIV indicator cell line (BIVL) was established by transfecting baby hamster kidney cells with reporter plasmids containing the firefly luciferase gene driven by a BIV long terminal repeat promoter. The BIV activates promoter activity of the LTR to express luciferase upon infection. BIV infection could therefore by quantified by detection of luciferase activity. Compared to standard assays used to detect BIV infection, the BIVL-based assay is 10 times more sensitive than the the CPE-based assay, and has similar sensitivity with the viral capsid protein Western blot assay. BIV indicator cell line could detect BIV infection specifically. Luciferase activity of BIV infected BIVL cells showed a time dependent manner, and 60 h post infection is the optimal time to detect BIV infection. Luciferase activity of BIVL cells correlates with the BIV capsid protein expression. Moreover, a linear relationship was found between MOI and the activated intensity of luciferase expression. In brief, the BIV indicator cell line is an easy, robust and quantitive method for monitoring BIV infection.

Objective To investigate the efficacy and safety of endoscopic submucosal dissection (ESD) for removal of gastrointestinal stromal tumors (GISTs). Methods Data of 22 patients with GISTs,who underwent ESD, were reviewed in terms of personal situation, location and size of lesions, clinical manifestation, managements, pathology, complications and follow-up findings. Results The procedure was successfully performed in all patients and all lesions were removed by one procedure. The lesion size ranged from 0. 8 to 4. 0 cm and the operation time was 35-150 min ( mean 64. 5 min). Mild bleeding occurred in all cases, which was successfully managed by argon plasma coagulation, hot biopsy probe or endoclip. Perforation occurred in 4 patients (18. 1%), which were closed with endoclip. Abdominal distension was relieved with decompression, acid suppression with proton pump inhibitors and antibiotics in 3 cases, additional trans-abdominal puncture was needed in the other case. No severe hemorrhage occurred. The average length of hospitalization was 4. 5 days (3-10 d). The patients were followed up for 3 to 18 months, and no tumor residue or recurrence was observed. Conclusion ESD is an effective and safe endoscopic procedure to remove GISTs. The main complications are bleeding and perforation, which, however, can be cured.

Adolescent ; Adult ; Automobile Driving ; China ; Electrocardiography ; Female ; Heart ; physiopathology ; Humans ; Male ; Middle Aged ; Noise, Occupational ; adverse effects ; Occupational Exposure ; adverse effects ; Stress, Psychological ; etiology ; physiopathology ; Vibration ; adverse effects