OBJECTIVE:To study the in vitro percutaneous permeability of galanthamine cream.METHODS:Using iso?lated mouse's skin as barrier to permeation,the promoting effect of azone in different concentrations on permeation of galanth_ amine was studied.RESULTS:Azone could obviously enhence the permeability of galanthamine through skin.The steady flux of galanthamine cream containing2%and5%azone increased56.12%and23.29%respectively.CONCLUSION:Galanthamine cream has good percutaneous permeability and2%azone promotes the permeability best.

OBJECTIVE:To explore the role of clinical pharmacists on pharmaceutical care for allergic reaction caused by ox-aliplatin. METHODS:Clinical pharmacists conducted pharmaceutical care for a patient with oxaliplatin-induced allergic reaction, and suggested stopping taking oxaliplatin,giving Dexamethasone injection 5 mg and then slowing down injection speed. RE-SULTS:Physicians adopted the suggestions of clinical pharmacists. Allergic reaction relieved 5 min after giving Dexamethasone in-jection. The patient didn't suffered from this allergic reaction again under tight supervision. CONCLUSIONS:Oxaliplatin is often used for tumor therapy. Medical staff should be familiar with the prevention,diagnosis and treatment of ADR,evaluate oxaliplatin chemotherapy plan in advance and screen high risk allergy factor. The participation of clinical pharmacists in pharmaceutical care contribute to ADR monitoring and promote safe and rational drug use in the clinic.

OBJECTIVE: To evaluate diagnostic significance of the noninvasive and objective 320-slice CT scan in the high pharynx resilience in the patients with obstructive sleep apnea/hypopnea syndrome. METHOD: Fifty patients with OSAHS and 10 patients with pharyngeal paraesthesia were included in the study. 320 slice CT scan was used to measure the sagittal diameters, transverse diameters and sectional area of the retropalatal region, retroglossal region. Calculating the pharynx wall resilience. Analyzing the correlativity of pharynx wall resilience, BMI and AHI. Fiber endoscope was used to assess the subsidence percentage of the pharynx wall. RESULT: Between OSAHS patients and pharyngeal paraesthesia patients, there was obviously difference in the retropalatal region and retroglossal region upper airway. The pharynx wall resiliences of retropalatal region were much more than that of retroglossal region. The later pharynx wall resiliences were much more than the fore-to-aft pharynx wall resiliences in the retropalatal region. BMI, AHI and the pharynx wall resilience were positive correlative to each other. But AHI and the pharynx wall resilience was nonlinear correlative. There was a good concordance between the pharynx wall resilience detected by 320CT and subsidence percentage of the pharynx wall detected by fiber endoscope. CONCLUSION 320 slice CT is a kind of simple, rapid and objective method to localize the high resilience area of upper respiratory tract, which can be benefit to the clinical diagnosis, the etiological study and the treatment of OSAHS. Based on physical examination, we propose that only one time of CT scan to the patients' upper airway at the Muller' stage is enough to localize the stenosis area, which can reduce radiation dosage dramatically.
Adolescent ; Adult ; Aged ; Female ; Humans ; Lung Compliance ; Male ; Middle Aged ; Sleep Apnea, Obstructive ; diagnosis ; diagnostic imaging ; physiopathology ; Tomography, X-Ray Computed ; Young Adult

【Objective】 To establish and improve the emergency recruitment strategy of voluntary blood donors under public health emergencies in Shenzhen and verify its effectiveness. 【Methods】 Blood donor recruitment strategies under routine, emergency and combined situation were developed. The blood collection data from 2017 to 2019 before the outbreak of COVID-19 pandemic was used as the control group, and those from 2020 to 2022 after the outbreak was used as the experimental group, and the feasibility and effectiveness of this emergency recruitment strategy was confirmed through statistical analysis of key indicators of blood collection and supply. 【Results】 Through the application of the emergency recruitment strategy for blood donors in Shenzhen under public health emergencies, statistical analysis of the experimental group and the control group showed a year-on-year increase of 14.11%(73 647.25/521 855.5) in whole blood collection, 42.33%(28 891.47/68 250.95) in platelet collection, 0.33%(529/161 033) in first-time donors, 33.25%(3 154/9 487) in repeated donors and 16.78%(32 585/194 149) in the number of 400 mL donors. The inventory of various types of red blood cell maintained between 6-18 days. After the implementation of the emergency recruitment strategy the blood donation population has shown characteristics as younger age, localization, increased repeated donation and a higher proportion of donors with college education or above. 【Conclusion】 The emergency recruitment strategy of blood donors under public health emergencies is feasible and effective, which can quickly and efficiently improve the blood recruitment ability.

OBJECTIVE: To discuss the method and effect of exercising larynx and genioglossus to treat obstructive sleep apnea hypopnea syndrome (OSAHS). METHOD: Fifty-four patients who were diagnosed as OSAHS and exercised larynx and genioglossus were defined as treatment group. We took Epworth sleep scale, check patient's PSG, and took computer tomography (320CT) before treatment, 6 months and 12 months later. We made a record of AHI, LSaO2, BMI, the shortest sagittal diameter and transverse diameter. Compared with 30 patients who had taken UPPP surgery (control group 1) and the 21 patients without any treatment (control group 2) at the same time. SPSS 10.0 was used to analyze the data. RESULT: According to Chinese OSAHS construction in 2009, 6 months and 12 months later, the effective rates of treatment group were 31.48% and 44.44%, among which the effective rates in mild and moderate patients of treatment group were 44.74% and 63.16%. Before treatment the mark of Epworth sleep scale was 7.67, 6 month and 12 month later the marks were 3.54 and 3.25. AHI were up to 15.45 after 6 months and 13. 60 after 12 months from 22. 84 at the beginning. LSaO2 were up to 81.18% after 6 months and 81.93% after 12 months from 74.05% at the beginning. The effective rate of control group 1 was 66.67%, and was much higher than the treatment group 6 months later (P < 0.05). But there was no statistics difference of effective rate between treatment group and control group 1 (36.67%) after 12 months (P > 0.05). The effective rates of treatment group were much higher than control group 2 (P < 0.01). After 12 months, the sagittal wall compliance of retropalatal area was lower (P < 0.01). There was no significant change of BMI in every group. CONCLUSION Exercising larynx and genioglossus is one kind of non-invasive and effective method without payment to treat part of OSAHS patients, especially the patients who is old, without surgical condition, and especially mild and moderate OSAHS patient that do not want to take surgery and CPAP treatment. Besides, exercising larynx and genioglossus can be considered as remedial treatment of OSAHS to surgery and other therapy.
Adult ; Aged ; Exercise Therapy ; Female ; Humans ; Male ; Middle Aged ; Muscle, Skeletal ; Pharynx ; Sleep Apnea, Obstructive ; therapy ; Young Adult