Epistaxis ; diagnosis ; etiology ; Hemophilia B ; complications ; diagnosis ; Humans ; Male ; Young Adult

Antitussive Agents ; poisoning ; Child, Preschool ; Dextromethorphan ; poisoning ; Humans ; Male

Objective To understand the risk of heterotopic pregnancy when intrauterine pregnancy and abdominal pain co-exist. Methods and results We report a patient with heterotopic pregnancy in a naturally occurring pregnancy; she also had high risks for secondary infertility. At gestational week 13 she had hemorrhagic shock due to intrauterine pregnancy complicated with rupture of tubal pregnancy; salpingectomy was performed via open operation. The intrauterine pregnancy was uneventful after operation, and a healthy baby was delivered through cesarean section at 37+2 weeks due to placental previa. Conclusion Heterotopic pregnancy usually occurs in women receiving assisted reproductive technology, but it can also happen in natural conception when there are high risk factors. Satisfactory outcome can be obtained in patients with heterotopic pregnancy, rupture of tubal pregnancy, and hemorrhagic shock, if prompt measures and supporting treatment can be given.

Abscess ; complications ; Adult ; Brain Abscess ; complications ; Female ; Humans ; Meningocele ; complications ; Nasal Cavity ; pathology ; Nose Diseases ; complications

Objective To study the impact of postoperative aerobic exercise on the cardiac function of breast cancer patients during anthracyclines-based chemotherapy. Methods Sixty cases of female breast cancer pa-tients, from June 2014 to December 2015 for anthracyclines-based chemotherapy, were randomly divided into ex-perimental group (n = 30) and control group (n = 30). Four cycles of conventional anthracyclines-based chemotherapy were conducted in control group, while three times of aerobic exercise per week were added in exper-imental group until the end of treatment course apart from conventional treatment. The peak oxygen consumption (VO2max) and maximum heart rate (HRmax) were measured before and after chemotherapy in both groups, ac-companied by ECG monitoring and blood collecting to measure the changes in their N-terminal pro-brain natriuretic peptide (NT-proBNP), serum creatinine (SCr) and kinase isoenzyme (CK-MB). Results No significant differ-ences in various indicators before chemotherapy were reported between two groups (P>0.05). After chemotherapy, VO2 max/kg [(21.9 ± 3.6) vs. (14.5 ± 2.8) mL/(min·kg)], VO2 max [(1 523 ± 186) vs. (911 ± 185) mL/min] and HRmax[(115 ± 15) vs. (129 ± 16) beats/min] in experimental group were significantly improved when com-pared with those in control group; significant differences in hematological levels and ECG changes were also ob-served between two groups. Conclusion Aerobic exercise during chemotherapy can mitigate the cardiotoxicity of anthracyclines to patients, which provides a new idea and therapy to reduce the incidence of clinical cardiovascular events induced by anthracyclines-based chemotherapy.

Objective To study the effect of Buzhong Yiqi Decoction serum on cell cycle of A549/DDP cell. Methods A549/DDP cells and splenocytes cells were cultured in vitro and divided randomly into three groups:control group, Buzhong Yiqi Decoction group and splenocyte group. A 549/DDP cells were stimulated by different concentrations of Buzhong Yiqi Decoction serum and spleen cells, the direct killing effect on cells were measured by MTT method, cell apoptosis were detected by lfow cytometric analysis and the apoptotic body were observed by immunolfuorescence method. Results MTT results showed that cell growth were inhibited by Buzhong Yiqi Decoction serum in contrast with control groups, and the effect was same as spleen cells, and both treated groups had similar effects. Marked apoptotic peak and the apoptotic body were seen by lfow cytometric analysis and lfuorescence microscope in both two groups. Conclusion Buzhong Yiqi Decoction could inhibit the proliferation of A549/DDP cells in vitro and induced cell apoptosis, which is the similar as spleen cells.

Objective To observe the effect of acupoint thread-embedding at Neiguan (PC6) and Zusanli (ST36) on anxiety and sleep disorders after heroin withdrawal. Method Sixty-seven patients with heroin addiction were randomized into a Neiguan group (25 cases), a Zusanli group (22 cases) and a Neiguan plus Zusanli group (20 cases), to receive corresponding treatments once every 20 d, for 4 sessions in total. The Self-rating Anxiety Scale (SAS) and Pittsburgh Sleep Quality Index (PSQI) were adopted to observe the anxiety and sleep condition before and after the treatment. Result After 60 d thread-embedding treatment, the total and standard SAS scores, sleep initiation time and total PSQI score were significantly decreased in the 3 groups (P<0.05), and the sleep durations were significantly extended (P<0.05); in comparing the improvement of anxiety, Neiguan plus Zusanli group > Neiguan group >Zusanli group (P<0.05); in comparing the improvement of sleep, Neiguan plus Zusanli group was superior to both Zusanli group and Neiguan group (P<0.05), while there was no significant difference between Zusanli group and Neiguan group (P>0.05). Conclusion It's effective to use thread-embedding at Neiguan and Zusanli independently or together for anxiety and sleep disorders after heroin withdrawal, but the efficacy is more significant when the two points are used in combination, indicating the synergy of acupoints.

Objective To investigate the changes of interleukin(IL)-2 and interferon(IFN)-γin serum and synovial fluid of patients with joint injure with Kashin-Beck disease(KBD), and study the roles of IL-2 and IFN-γ in KBD joint injure. Methods In accordance with the "Diagnostic Criteria of Kashin-Beck disease"(GB16003-1995),48 cases of KBD patients and 26 healthy people(control group) from KBD endemic area in Long county Shaanxi province were enrolled in the study. KBD patient were 24 males and 24 females, respectively, aged 40 to 65 years (mean age 51 years). Forty-eight serum specimens and 28 synovial fluid specimens of patients(14 males and 14 females,respectively) were collected. Healthy control group were 13 males and 13 females, respectively. Twenty-six serum specimens of healthy controls were collected. Serum and synovial fluid IL-2 and IFN-γ levels were determined by enzyme-linked immunosorbent assay(ELISA). Results In healthy controls and KBD patients, the midian of serum IL-2 were 46.8 ng/L and 55.7 ng/L, respectively, and IFN-γ were 52.3 ng/L and 48.8 ng/L, respectively. The difference was not statistically significant between healthy controls and KBD patients(t = 0.62, 0.70, all P ＞ 0.05).In synovial fluid of KBD patient, the midian of IL-2 and IFN-γwere 48.3 ng/L and 44.1 ng/L, respectively. The difference was not statistically significant between serum and synovial fluid in KBD patients(t = 0.69, 1.72, all P ＞0.05). Conclusion Serum and synovial fluid IL-2 and IFN-γare not significantly increased in KBD patients with articular damage, indicating that IL-2 and IFN-γare not involved in KBD joint injury.

Objective To observe the clinical efficacy of Jianpi Huatan Decoction plus Zhongwan (RN12) moxibustion on patients of mild to moderate stable chronic obstructive pulmonary disease (COPD) with syndrome of qi deficiency of lung and spleen, and analyze the related influencing factors. Methods With prospective randomized clinical trial, 140 cases of mild to moderate stable COPD were randomized into two groups (70 cases for each group). Treatment group was treated by Jianpi Huatan Decoction plus Zhongwan moxibustion based on western medicine, and control group was only treated by western medicine. Both groups were treated for 12 weeks and followed up for 12 weeks. Scores of clinical symptoms and quality of life questionnaire were examined, and multiple logistic regression analysis was used to find possible impacting factors on the effect. Results Symptoms were significantly alleviated after treatment (P<0.01) in both groups. The clinical effects and quality of life in treatment group were significantly improved than the control group (P<0.01). There were no significant changes in life quality of control group ( P>0.05). Multiple logistic regression analysis showed that different therapies and severity of COPD were the major influencing factors of clinical effect (P<0.05, P<0.01). Conclusion Jianpi Huatan Decoction plus Zhongwan moxibustion had significant therapeutic effect on mild to moderate stable COPD patients with syndrome of qi deficiency of lung and spleen by alleviating symptoms and improving quality of life. Treatment style and severity of COPD are the main influencing factors.

In theory teaching,we let students know the knowledge of some important discovery and invention in the history of physiology and while in experiment teaching,we added the experiments designed by students in addition to traditional experiments,so as to enhance the students,ability of innovation.