48, 95% CI 1.15-1.91). DISCUSSION While pregnancy tobacco cessation interventions with partner support do exist, most were not successful and did not focus on couple-related concepts such as partner interactions, dyadic coping, and dyadic efficacy. The findings of the study are important because they bring new insights regarding the potential role of relationship characteristics to inform future cessation programs focused on pregnant smokers and their life partners.OBJECTIVE To evaluate the efficacy and safety of a Chinese medicine (CM) Modified Qufeng Runmian Powder (, MQFRMP) for the treatment of acne vulgaris with CM syndromes of dampness and blood stasis. METHODS In this multicenter, randomized, double-blind, placebo-controlled clinical trial, 220 acne vulgaris patients with CM syndrome of dampness and blood stasis were included and randomly assigned using a central area group random design to receive either MQFRMP or the placebo, with 110 cases in each group. MQFRMP or a placebo at 145 g/bag were administered once daily for 4 weeks, respectively. The primary index of efficacy was the effective rate according to the acne severity score (ASS). The secondary indices of efficacy included the changes in the dermatology life quality index (DLQI) score, VISIA scores (spots, pores, brown spots, porphyrins and red areas) and skin assessment (skin pH, sebum amount and hydration) according to a SOFT skin multianalyzer. RESULTS (1) Follow-up a total of 204 patients completed the follow-up, with 103 in the treatment group and 101 in the control group. (2) Effective rate the total effective rate of the treatment group was significantly higher than the control group [83.5% (86/103) vs. 31.7% (32/101), P0.05). (6) Safety two cases of mild drug allergy were observed in the treatment group. CONCLUSION MQFRMP was effective and safe for the treatment of acne vulgaris with syndromes of dampness and blood stasis. (No. ChiCTR1900020479).Although current therapeutic methods against hematological malignancies are effective in the early stage, they usually lose their effectiveness because of the development of drug resistances. Seeking new drugs with significant therapeutic effects is one of the current research hotspots. Artemisinin, an extract from the plant Artemisia annua Linne, and its derivatives have excellent antimalarial effects in clinical applications as well as excellent safety. Recent studies have documented that artemisinin and its derivatives (ARTs) also have significant effects against multiple types of tumours, including hematological malignancies. check details This review focuses on the latest research achievements of ARTs in the treatment of hematological malignancies as well as its mechanisms and future applications. The mechanisms of ARTs against different types of hematological malignancies mainly include cell cycle arrest, induction autophagy and apoptosis, inhibition of angiogenesis, production of reactive oxygen species, and induction of differentiation. Additionally, the review also summarizes the anticancer effects of ARTs in many drug-resistant hematological malignancies and its synergistic effects with other drugs.The efficacy of reperfusion therapy (RT) using intravenous infusion of recombinant tissue plasminogen activator and/or endovascular therapy for minor ischemic stroke (MIS) has not yet been established. The present study aimed to elucidate the clinical features of MIS patients with atrial fibrillation (AF) and examine whether they could be potential candidates for RT. Data of MIS patients, defined as those with a score ≤ 5 on the National Institute of Health Stroke Scale, were extracted from patients admitted to our hospital between 2006 and 2018, and clinical characteristics were compared between the AF and non-AF groups. Thereafter, the impact of RT on outcomes in the AF- group was evaluated using the modified Rankin scale (mRS) score 3 months after onset and compared to that of standard medical therapy (SMT) using propensity score matching (PSM). Of 10,483 stroke patients, 3003 were shortlisted, and 457 AF patients and 2546 non-AF patients were finally selected. Patients in the AF group had more RT (13.3% vs. 5.7%, p  less then  0.001) than those in the non-AF group. Using PSM, 53 patients each were extracted from the AF-RT and AF-SMT groups. The frequencies of mRS = 0 or 1 for the AF-RT and AF-SMT groups were 69.8% and 64.2% (p = 0.536), respectively, with a significant difference in mRS = 0 (56.5% vs. 34.0%, p = 0.019). The present study found that MIS patients with AF underwent more RT than those without AF and that RT compared favorably with SMT for them; further study is warranted to examine whether these patients could be good candidates for RT.Approximately 30-50% of hemodynamically stable patients presenting with acute pulmonary embolism (PE) have evidence of right ventricular (RV) dysfunction. These patients are classified as submassive PE and the role of reperfusion therapy remains unclear. We sought to identify the circumstances under which catheter-directed thrombolysis (CDT) would represent high-value care for submassive PE. We used a computer-based, individual-level, state-transition model with one million simulated patients to perform a cost-effectiveness analysis comparing the treatment of submassive PE with CDT followed by anticoagulation to treatment with anticoagulation alone. Because RV function impacts prognosis and is commonly used in PE outcomes research, our model used RV dysfunction to differentiate health states. One-way, two-way, and probabilistic sensitivity analyses were used to quantify model uncertainty. Our base case analysis generated an incremental cost-effectiveness ratio (ICER) of $119,326 per quality adjusted life year. Sensitivity analyses resulted in ICERs consistent with high-value care when CDT conferred a reduction in the absolute probability of RV dysfunction of 3.5% or more. CDT yielded low-value ICERs if the absolute reduction was less than 1.56%. Our model suggests that catheter-directed thrombolytics represents high-value care compared to anticoagulation alone when CDT offers an absolute improvement in RV dysfunction of 3.5% or more, but there is substantial uncertainly around these results. We estimated the monetary value of clarifying the costs and consequences surrounding RV dysfunction after submassive PE to be approximately $268 million annually, suggesting further research in this area could be highly valuable.