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《Journal of vascular and interventional radiology : JVIR》2020,31(1):99-107
PurposeTo report medium-term outcomes of prostatic artery embolization (PAE) using 100–300-μm trisacryl gelatin microspheres to treat lower urinary tract symptoms (LUTS) from benign prostatic hyperplasia (BPH) and to evaluate how cone-beam computed tomography-measured prostate gland volume (PGV), median lobe enlargement (MLE), age, and Charlson Comorbidity Index (CCI) affect these results.Materials and MethodsSeventy-four consecutive patients who underwent PAE from April 2014 through August 2018 were retrospectively reviewed. Patients had International Prostate Symptom Score (IPSS) >12, Quality of Life (QoL) score >2, prostate gland volume (PGV) >40 mL, age older than 45 years, and medical therapy failure. Twelve patients were excluded for bladder pathology or prostate cancer. Patients (n = 62, age = 71.8 ± 9.3 years, CCI = 3.5 ± 1.7, PGV = 174 ± 110 mL) had pre-procedure IPSS = 22.4 ± 5.6, QoL score = 4.4 ± 0.9, and post-void residual (PVR) = 172 ± 144 mL. Post-procedure values were compared to baseline at 1, 3, 6, 12, and 24 months. Associations between outcomes and PGV, MLE, age, and CCI were evaluated. Adverse event recording used Clavien-Dindo classification.ResultsOne month after PAE (n = 37), IPSS improved to 7.6 ± 5.2 (P < .0001) and QoL score improved to 1.7 ± 1.4 (P < .0001). At 3 months (n = 32), improvements continued, with IPSS = 6.4 ± 5.1 (P < .0001), QoL score = 1.2 ± 1.2 (P < .0001), PVR = 53 ± 41 mL (P < .001), and PGV = 73 ± 38 mL (P < .0001). Results were sustained at 6 months (n = 35): IPSS = 6.4 ± 4.1 (P < .0001), QoL score = 1.2 ± 1.2 (P < .0001), PVR = 68 ± 80 mL (P < .0001), PGV = 60 ± 19 mL (P < .001). At 12 months, patients (n = 26) had IPSS = 7.3 ± 5.5 (P < .0001), QoL score = 1.2 ± 0.8 (P <.0001), PVR = 89 ± 117 mL (P < .0001), PGV = 60 ± 48 mL (P < .01). At 24 months, patients (n = 8) had IPSS = 8.0 ± 5.4 (P < .0001), QoL score = 0.7 ± 0.5 (P < .0001), PVR = 91 ± 99mL (P = 0.17), and PGV = 30 ± 5mL (P = .11). Improvements were independent of PGV, MLE, age, and CCI. Two grade II urinary infections occurred.ConclusionsPAE with 100–300-μm microspheres produced sustained substantial improvements in LUTS, PGV, and PVR, which were independent of baseline PGV, MLE, age, or CCI. 相似文献
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AbstractObjective: The high prevalence of alcohol/substance use among individuals with psychiatric disorders elucidates the import of investigations into associations between types and severity of psychiatric symptoms and alcohol/substance use. This study examined the likelihood of alcohol use disorder and substance use among individuals with varying depression and anxiety symptoms and severity thereof. Differences across sex were also examined.Methods: Using data from the National Epidemiological Survey on Alcohol and Related Conditions, a nationally representative sample from the United States (N?=?43,093), separate logistic regressions estimated the odds of lifetime alcohol use disorder, depressant, stimulant, hallucinogen, and comorbid substance use across psychiatric symptom clusters controlling for age, sex, and ethnicity.Results: Symptom severity was a more important correlate of alcohol use disorder and substance use than symptom type. In particular, the odds ratio of lifetime use of depressants, stimulants, hallucinogens, or any combination of these types of substances were higher for individuals with either severe depression or severe depression and anxiety relative to a healthy control. Moreover, the odds of having a diagnosis of lifetime alcohol use disorder were higher for individuals with severe symptoms of depression, anxiety, and both depression and anxiety, relative to healthy individuals. Those with mild depression were more likely to engage in substance use than individuals with anxiety alone. Patterns of association among males and females were highly consistent.Conclusions: The findings highlight an enhanced risk of alcohol and substance use among individuals with severe depression and/or anxiety symptoms above what is seen among individuals with less severe symptomatology. In addition, this study shows a unique risk posed by the presence of depression on substance use. This study offers a framework for future studies to examine the causal mechanisms explaining the connection between psychiatric symptoms and alcohol/substance use. 相似文献
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Jessica K. Perrotte Michael R. Baumann Raymond T. Garza Willie J. Hale 《Ethnicity & health》2020,25(1):47-64
ABSTRACTObjectives: The present study investigated the relationships of enculturation and depressive symptoms with health risk behavior engagement in Mexican-American college students and examined how these relationships differed by gender. Previous research has noted consistent gender differences in health risk behavior (e.g. alcohol use, substance use, and risky sexual behavior) among Latina/os, and emphasized the role of U.S. acculturation in this difference. Research examining the role of heritage cultural retention (i.e. enculturation), and including the added influence of mental health variables, such as depressive symptoms, is currently lacking. This study sought to address this gap.Design: A large sample (N?=?677) of Mexican-American college students from four universities (located in New York, California, Florida, and Texas) completed an online questionnaire assessing health risk behaviors and corresponding variables.Results: We found that males who endorsed more behavioral enculturation and depressive symptoms were more likely to engage in health risk behavior than all others in the sample. Contrary to previous literature, no relationship was found between behavioral enculturation and health risk behavior in females.Conclusion: The current study found behavioral enculturation to be associated with depressive symptoms, and in turn with health risk behaviors among the males in our sample. Additional research will be needed to identify the mechanism underlying the relationship between enculturation and depressive symptoms as well as between depressive symptoms and risky behavior. 相似文献
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通过考察阿萨伊油、醇提物和水提物等拆分组分对虚热及虚寒证小鼠的温度趋向性动物行为学表征,环核苷酸及代谢水平等内在生化指标的影响,探讨阿萨伊各拆分组分的寒热药性特点以及寒凉的物质基础。将昆明种雄性小鼠随机分为空白组、虚热模型组、虚热+阿萨伊冻干原粉组、虚热+阿萨伊油组、虚热+阿萨伊醇提物组、虚热+阿萨伊水提物组、虚寒模型组、虚寒+肉桂组、虚寒+阿萨伊冻干原粉组、虚寒+阿萨伊油组、虚寒+阿萨伊醇提物组、虚寒+阿萨伊水提物组共12个组。虚热组小鼠每天下午灌胃给予甲状腺片溶液160 mg·kg-1,虚寒组小鼠给予氢化可的松溶液25 mg·kg-1,连续14 d,各给药组灌胃相关药物,实验结束后测定动物温度趋向性、环核苷酸及代谢水平等相关指标。阿萨伊醇提物同阿萨伊原粉一致,表现出对虚热模型小鼠的调整作用;阿萨伊油及其水提物同肉桂一致,表现出对虚寒模型小鼠的调整作用。该研究基于中药性味可拆分理论,采用同类比较异类反证的方法证明了阿萨伊醇提物性偏凉,油及其水提物性偏温的特征,并明确了醇提物为阿萨伊性凉的物质基础。 相似文献
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