Dibenzo[a,c]cyclooctene-3,8-diol, 5,6,7,8-tetrahydro-1,2,10,11,12-pentamethoxy-6,7-dimethyl-, (6S,7S,8S)-/(6S,7S,8S)-1,2,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c]annulene-3,8-diol
Methanol; Ethyl Acetate
594.3±50.0 °C at 760 mmHg
HS Code Reference
Personal Projective Equipment
For Reference Standard and R&D, Not for Human Use Directly.
provides coniferyl ferulate(CAS#:119239-49-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate
Conflicting results identifying the relationship between benzodiazepine drug use and cancer risk. Therefore, we conducted a dose-response meta-analysis of prospective cohort studies to clarify and quantitative assessed the relationship between benzodiazepine drug use and cancer risk. Up to July 2017, 22 original publications were included in current meta-analysis. Our results showed statistically significant association between benzodiazepine drug use and cancer risk (RR:1.25; 95% CI, 1.15-1.36). Subgroup analysis showed benzodiazepine using was associated with significantly a higher risk of breast cancer (RR:1.15; 95% CI, 1.05-1.26), ovarian cancer (RR:1.17; 95% CI, 1.09-1.25), colon cancer (RR:1.07; 95% CI, 1.02-1.13), renal cancer (RR:1.31; 95% CI, 1.15-1.49), malignant melanoma (RR:1.10; 95% CI, 1.03-1.17), brain cancer (RR:2.06; 95% CI, 1.76-2.43), esophagus cancer (RR:1.55; 95% CI, 1.30-1.85), prostate cancer (RR:1.26; 95% CI, 1.16-1.37), liver cancer (RR:1.22; 95% CI, 1.13-1.31), stomach cancer (RR:1.17; 95% CI, 1.03-1.32), pancreatic cancer (RR:1.39; 95% CI, 1.17-1.64) and lung cancer (RR:1.20; 95% CI, 1.12-1.28). Furthermore, a significant dose-response relationship was observed between benzodiazepine drug use and cancer risk (likelihood ratio test, P < 0.001). Our results showed per 500 mg/year, per 5 year of time since first using, per 3 prescriptions and per 3 year of duration incremental increase in benzodiazepine drug use was associated with a 17%, 4%, 16% and 5% in cancer risk increment. Considering these promising results, increasing benzodiazepine using might be harmful for health.
cancer, benzodiazepine, dose-response relationship, meta analysis
Benzodiazepine drug use and cancer risk: a dose-response meta analysis of prospective cohort studies
Tao Zhang,#1 Xiaowen Yang,#2 Jianrui Zhou,3 Pei Liu,4 Hui Wang,1 Anrong Li,1 and Yi Zhou1
2017 Nov 24
Southeast Asia will likely be the epicenter of the next influenza pandemic. To determine whether health system resources in Thailand are sufficient to contain an emerging pandemic, we mapped health system resources in 76 provinces. We used 3 prepandemic scenarios of clustered cases and determined resource needs, availability, and gaps. We extended this analysis to a scenario of a modest pandemic and assumed that the same standards of clinical care would be required. We found that gaps exist in many resource categories, even under scenarios in which few cases occur. Such gaps are likely to be profound if a severe pandemic occurs. These gaps exist in infrastructure, personnel and materials, and surveillance capacity. Policy makers must determine whether such resource gaps can realistically be closed, ideally before a pandemic occurs. Alternatively, explicit assumptions must be made regarding allocation of scarce resources, standards of care, and priority setting during a pandemic.
Thailand, influenza, pandemic, policy, health system, research
Capacity of Thailand to Contain an Emerging Influenza Pandemic
Weerasak Putthasri, Jongkol Lertiendumrong, Pornthip Chompook, Viroj Tangcharoensathien, and Richard Cokercorresponding author
Weekly Reports for DECEMBER 21, 1923
1923 Dec 21