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OBJECTIVE To understand the polypharmacy burden and influencing factors of elderly tuberculosis （TB） in Guizhou province， and to provide reference for reducing the polypharmacy burden of patients. METHODS From April to July 2022， 405 elderly TB outpatients were selected from three designated TB hospitals in Guiyang City， Bijie City， and Qiandongnan Miao and Dong Autonomous Prefecture of Guizhou Province by convenience sampling method as investigation objects. The general situation questionnaire and the Living with Medicines Questionnaire （LMQ） were used for face-to-face survey. Descriptive analysis， one-way ANOVA and multivariate linear regression analysis were used to understand the score of polypharmacy burden of elderly TB patients and explore the factors effecting polypharmacy burden in TB patients. RESULTS The total polypharmacy burden score of 405 elderly TB patients was （112.65±14.59） points， which was higher than the threshold （110 points） for high burden standard in LMQ. Multivariate linear regression analysis showed that aged 80 to 92 years， self-financed+medical insurance， retreatment， drug resistance， and adverse drug reactions were the risk factors for polypharmacy burden in elderly TB patients （P＜0.05）； living in the city， family member management， volunteer management and intelligent tool-assisted management were the protective factors （P＜0.05）. CONCLUSIONS The burden of polypharmacy in elderly TB patients from Guizhou province is heavy， and is influenced by patient’s age， residence， payment method， treatment classification， drug resistance， adverse drug reactions， and medication management. It is recommended that medical staff should provide key populations with medication guidance based on influential factor for polypharmacy burden so as to reduce their polypharmacy burden.
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Objective@#To preliminarily evaluate the clinical efficacy of endoscopic argon plasma coagulation (APC) combined with sub-mucosal injection of norepinephrine saline in the treatment of radiation proctitis (RP), especially for refractory RP.@*Methods@#Clinical data of 22 RP patients were retrospectively analyzed. The severity of RP was evaluated by a modified endoscopy scoring system (A) or Sherman′s classification (B). The criteria of successful treatment are the improvement of clinical symptoms or the cessation of bleeding (or only occasional traces of blood on the stools that do not need further treatment).@*Results@#All 22 patients were successfully treated. Among them, 18 patients (82%) had no bleeding. According to the classification of A, 15 patients (68%) had mild proctitis and 7(32%) experienced severe proctitis. Based on B classification, 9 patients (41%) were categorized as mild proctitis and 13(59%) as severe proctitis. Using the classification of A, the number of treatment sessions was significantly correlated with the endoscopic grade (or endoscopic total score)(Spearman’s r=0.86, P<0.001).@*Conclusions@#Preliminary evidence demonstrates that endoscopic APC combined with sub-mucosal injection of norepinephrine saline is not only effective for mild and moderate RP, but also maintains long-term efficacy for refractory RP. Modified endoscopy scoring system (A) assessment is more suitable for clinical application compared with B assessment.
ABSTRACT
Objective To preliminarily evaluate the clinical efficacy of endoscopic argon plasma coagulation (APC) combined with sub-mucosal injection of norepinephrine saline in the treatment of radiation proctitis (RP),especially for refractory RP.Methods Clinical data of 22 RP patients were retrospectively analyzed.The severity of RP was evaluated by a modified endoscopy scoring system (A) or Sherman's classification (B).The criteria of successful treatment are the improvement of clinical symptoms or the cessation of bleeding (or only occasional traces of blood on the stools that do not need further treatment).Results All 22 patients were successfully treated.Among them,18 patients (82％) had no bleeding.According to the classification of A,15 patients (68％) had mild proctitis and 7(32％) experienced severe proctitis.Based on B classification,9 patients (41％) were categorized as mild proctitis and 13(59％) as severe proctitis.Using the classification of A,the number of treatment sessions was significantly correlated with the endoscopic grade (or endoscopic total score) (Spearman's r=0.86,P＜0.001).Conclusions Preliminary evidence demonstrates that endoscopic APC combined with sub-mucosal injection of norepinephrine saline is not only effective for mild and moderate RP,but also maintains long-term efficacy for refractory RP.Modified endoscopy scoring system (A) assessment is more suitable for clinical application compared with B assessment.