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679, 0.621, and 0.620, respectively) with high negative predictive value (96.6%, 95.1%, and 93.1%, respectively). Multivariate analysis revealed the different effects of individual criteria on bleeding events in each follow-up period.

The ARC-HBR definition consistently identified patients at risk of long-term bleeding and ischemic events after second-generation DES implantation.

The ARC-HBR definition consistently identified patients at risk of long-term bleeding and ischemic events after second-generation DES implantation.

Pulmonary embolism (PE) is a potentially fatal form of venous thromboembolism (VTE). This study compares the mortality, incidence of recurrent VTE, and incidence of major bleeding between non-cancer and cancer-associated PE patients treated with direct oral anticoagulants (DOACs).Methods and ResultsThis was a retrospective, observational, single-center study involving 130 consecutive patients (87 with active cancer; 43 without cancer) who received DOAC treatment for PE between January 2016 and December 2019. Kaplan-Meier analysis showed significantly higher mortality in cancer-associated PE patients than in non-cancer patients (35/87 [40%] vs. 1/43 [2%], P<0.001, log-rank test, HR 18.6 [95% CI 2.5-136.0]). In contrast, the cumulative incidences of recurrent VTE and major bleeding were comparable between the 2 groups. Among the cancer-associated PE patients, the incidence for the composite outcome of recurrent VTE or major bleeding was significantly higher in patients undergoing chemotherapy than in those not undergoing chemotherapy (9/37 [24%] vs. 2/50 [4%], P=0.004, log-rank test, HR 6.9 [95% CI 1.5-32.0]).

Although cancer-associated PE patients treated with DOACs showed higher mortality compared with non-cancer patients, presumably because of the presence of cancer, the risk of recurrent VTE or major bleeding was comparable between the 2 groups. Thus, DOAC is an important treatment option for cancer-associated PE, although underlying cancer-related risks (e.g., chemotherapy) remain.

Although cancer-associated PE patients treated with DOACs showed higher mortality compared with non-cancer patients, presumably because of the presence of cancer, the risk of recurrent VTE or major bleeding was comparable between the 2 groups. Thus, DOAC is an important treatment option for cancer-associated PE, although underlying cancer-related risks (e.g., chemotherapy) remain.

Rising blood pressure (BP) in the morning, known as the morning BP surge (MBPS), is known to pose a risk for cardiovascular events in hypertensive individuals. It was not known whether the MBPS was associated with a worse prognosis in patients with heart failure (HF) with a reduced (HFrEF) or preserved (HFpEF) ejection fraction.Methods and ResultsWe performed a prospective, observational cohort study of hospitalized HF patients who underwent ambulatory BP monitoring (ABPM). The MBPS was calculated by subtracting the mean systolic BP (SBP) during the 1 h that included the lowest sleep BP from the mean SBP during the 2 h after waking. The MBPS group was defined as the top decile of MBPS (>40 mmHg). In all, 456 hospitalized HF patients (mean [±SD] age 68±13 years, 63.9% male) were followed-up for a median of 1.67 years. There were 90 events (16.3 per 100 person-years) of the composite outcome (all-cause mortality and worsening HF) in the HFrEF group, compared with 53 events (19.6 per 100 person-years) in the HFpEF group. Multivariate Cox regression analysis showed that MBPS was a significant predictor of outcome (hazard ratio 2.84, 95% confidence interval 1.58-5.10, P<0.01) in the HFrEF but not HFpEF group.

MBPS was found to be a novel predictor of worsening HF in patients with HFrEF.

MBPS was found to be a novel predictor of worsening HF in patients with HFrEF.

To evaluate the safety and efficacy of a novel vascular-friendly thoracic stent graft for patients with acute complicated type B aortic dissection (ac-TBAD).

A multicenter retrospective study was undertaken in which we prospectively collected data in consecutive ac-TBAD patients treated by thoracic endovascular aortic repair (TEVAR) with the Ankura Thoracic Stent. Complications, true lumen rate (TLR), and mortality were recorded. Follow-up computed tomography angiography (CTA) was performed at 1, 6, and 12 months postoperatively and yearly thereafter.

Altogether, 63 patients with ac-TBAD in four medical centers were included. No deaths or serious complications occurred during the perioperative period. The mean follow-up time was 30.1 ± 18.9 months. All-cause mortality rate was 3.1% (n = 2). TEVAR-related mortality rate was 1.6% (n = 1) because of retrograde type A dissection (RTAD) at 6 months. The other death was caused by acute myocardial infarction (AMI) during the third postoperative month. A distal endoleak detected at 3 months in one patient (1.6%) was treated by reintervention. The use of this novel vascular-friendly thoracic stent graft in ac-TBAD postoperative patients significantly improved their TLR.

The novel vascular-friendly thoracic stent graft showed satisfactory results, with favorable stability of the aortic diameter during follow-up.

The novel vascular-friendly thoracic stent graft showed satisfactory results, with favorable stability of the aortic diameter during follow-up.Histological classification and cytology reporting format described in General Rules for the Description of Thyroid Cancer, the 8th edition (2019) (the Japanese General Rules) were briefly introduced. Moreover, the differences between "the Japanese General Rules", and WHO Histological Classification, the 4th edition (2017) and The Bethesda System for Reporting Thyroid Cytopathology, the 2nd edition (2018) were also explained. RAD1901 purchase The Japanese General Rules did not accept the borderline lesions of thyroid tumor which were newly shown in WHO Histological Classification. We believe it is not necessary to introduce these borderline lesions in daily practice in Japan. Borderline lesions were proposed for avoiding over-surgery for thyroid cancer patients. In the United States, when the patient is diagnosed as malignant on cytology, total thyroidectomy is generally recommended. However, there is no over-surgery in Japan, because surgeons have several choices of treatment for thyroid cancer patients. This article is the first that the Japanese General Rules was shown by foreign language.

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