Impact of procedural and patient-related risks on 1-year outcomes for patients treated with 1-month dual antiplatelet therapy followed by P2Y12 inhibitor monotherapy after biodegradable-polymer drug-eluting stent implantation.

In clinical practice, the impact of procedural or patient-related risk factors on 1-year clinical outcomes in patients receiving 1-month of dual antiplatelet therapy (DAPT) followed by P2Y12 inhibitor monotherapy after contemporary percutaneous coronary intervention (PCI) remains unclear. Using data from the multi-center REIWA registry which included patients treated with thin-strut biodegradable polymer drug-eluting stent (BP-DES) and 1-month DAPT followed by P2Y12 inhibitor monotherapy, we assessed the primary endpoint (a composite of cardiovascular death, myocardial infarction, definite stent thrombosis, ischemic or hemorrhagic stroke, and major or minor bleeding) in patients with and without procedural (treatment of three vessels, three or more lesions, three or more stents, bifurcation with two stents, long stenting, and target of chronic total occlusion) and patient-related risk factor (renal insufficiency, anemia, peripheral vascular disease, prior or current history of heart failure and advanced age of ≥ 75 years). Among the 1,202 patients who underwent complete revascularization by PCI, 276 (23.

Cancer Patients' Views on Ultrahypofractionated Radiotherapy: A Questionnaire-Based Survey.

Introduction: Ultrahypofractionated (UHF) radiotherapy provides several treatment schedules, including five fractions per week (5/5-UHF), three fractions per week (3/5-UHF), and one fraction per week (1/5-UHF). This study aimed to assess patient preferences for these UHF radiotherapy schedules and offer insights to support patient-centered radiotherapy.

Methods: A questionnaire survey was conducted among cancer patients who had received at least 10 fractions of definitive or palliative radiotherapy, delivered on consecutive weekdays at our institution.

Androgen Deprivation Benefits in Low-Dose-Rate Brachytherapy With Hydrogel Spacer.

Introduction: We aim to investigate the impact of rectal dose reduction of both androgen deprivation therapy (ADT) and concurrent hydrogel spacer placement (HSP) in patients treated with low-dose-rate (LDR) brachytherapy for prostate cancer and to determine whether there are variations in the degree of efficacy of dose reduction across different segments of the rectum.

Methods: This study involved 130 consecutive patients treated with I-125 LDR brachytherapy, with (ADT: n = 66) or without (nADT: n = 64) prior ADT, from June 2017 to April 2021. Among these, 13 ADT and 17 nADT patients underwent HSP following induction in May 2020, whereas the remaining patients (nHSP) included 53 ADT and 47 nADT individuals.

One-Month Dual Antiplatelet Therapy Followed by P2Y Inhibitor Monotherapy After Biodegradable Polymer Drug-Eluting Stent Implantation - The REIWA Region-Wide Registry.

Background: The safety and feasibility of using 1-month dual antiplatelet therapy (DAPT) followed by P2Yinhibitor monotherapy for patients after percutaneous coronary intervention (PCI) with thin-strut biodegradable polymer drug-eluting stents (BP-DES) in daily clinical practice remain uncertain.

Methods and results: The REIWA region-wide registry is a prospective study conducted in 1 PCI center and 9 local hospitals in northern Japan. A total of 1,202 patients who successfully underwent final PCI using BP-DES (Synergy: n=400; Ultimaster: n=401; Orsiro: n=401), were enrolled in the registry, and received 1-month DAPT followed by P2Yinhibitor (prasugrel 3.

Chiari network as a cause of neonatal hypoxemia.

The Chiari network is an embryonic remnant of the right venosus, consisting of a thin, mobile structure connected to the right atrium. Neonates with the Chiari network may present with hypoxemia. We report a case of a neonate with persistent hypoxemia despite improvement in respiratory distress symptoms and increased supplemental oxygen that was diagnosed using real-time telemedicine.

Risk factors for short-term re-bleeding in patients with colonic diverticular bleeding: a multicenter retrospective study.

Background And Aim: Few studies have evaluated risk factors for short-term re-bleeding in patients with colonic diverticular bleeding (CDB). We aimed to reveal risk factors for re-bleeding within a month in patients with CDB.

Methods: We retrospectively analyzed clinical course of patients with CDB diagnosed at 10 institutions between 2015 and 2019.

Clinical outcomes of patients treated using very short duration dual antiplatelet therapy after implantation of biodegradable-polymer drug-eluting stents: rationale and design of a prospective multicenter REIWA registry.

Several studies have demonstrated the safety and feasibility of short (3-6 months) and very short duration (< 2 months) dual antiplatelet therapy (DAPT) in patients with a durable-polymer drug-eluting stent (DP-DES). However, the clinical importance of using very short duration DAPT has yet to be established in patients with a biodegradable polymer drug-eluting stent (BP-DES). The aim of this REIWA registry (multicenter and prospective registry; investigation of clinical outcomes of patients treated with short duration dual antiplatelet therapy after implantation of biodresorbable-polymer drug-eluting stent: a multicenter, prospective registry from Iwate medical university affiliated hospitals) is to determine the safety and feasibility of using 1-month DAPT followed by P2Y12 inhibitor monotherapy in patients after BP-DES implantation.

Doripenem versus meropenem as first-line empiric therapy of febrile neutropenia in patients with acute leukemia: a prospective, randomized study.

Febrile neutropenia is often observed in patients with hematologic malignancies, especially in those with acute leukemia. Meropenem has potent and broad antibacterial activity against gram-positive and gram-negative bacteria, and is recommended as first-line empiric therapy for febrile neutropenia. In contrast, the safety and efficacy of doripenem in patients with febrile neutropenia and hematologic malignancies is limited.

Dabigatran-induced esophagitis: The prevalence and endoscopic characteristics.

Background And Aim: There have been some descriptions of dabigatran-induced esophagitis in the literature. The aim of this study was to examine the prevalence and endoscopic characteristics of the disease.

Methods: We reviewed the endoscopic database and medical records of 91 patients with dabigatran internal use who underwent upper gastrointestinal endoscopy.

A prospective analysis of clinical efficacy and safety in chronic myeloid leukemia-chronic phase patients with imatinib resistance or intolerance as evaluated using European LeukemiaNet 2013 criteria.

Background: We conducted a phase II study to evaluate the efficacy and safety of dasatinib in Japanese patients with imatinib-resistant or imatinib-intolerant chronic myeloid leukemia (CML).

Methods: From 2009 to 2011, 54 CML-chronic phase (CP) patients with resistance (n = 40) or intolerance (n = 25) to imatinib were registered to undergo dasatinib treatment. Eleven patients showed both resistance and intolerance to imatinib.

Safety of exercise-based cardiac rehabilitation and exercise testing for cardiac patients in Japan: a nationwide survey.

Background: The safety of exercise-based cardiac rehabilitation (CR) has not been investigated in Japan, so a nationwide survey was conducted to investigate the incidence of adverse events (AEs) associated with CR and exercise testing.

Methods And Results: In total, 136 hospitals reported operating recovery-phase CR programs, amounting to 383,096 patient-hours of exercise training. The incidence rates of all AEs and life-threatening AEs (LAE: death, cardiac arrest, acute myocardial infarction, cardiac rupture) during exercise sessions were 12 and 1 event/383,096 patient-hours (3.

[Surgical treatment of ossified cephalhematoma: a case report].

We report a surgical case of ossified cephalhematoma which caused deformity of the skull. A boy was delivered with the aid of vacuum extractor at 40 gestational weeks. He presented with a big cephalhematoma in the left parietal region, and it remained and calcificated after 3 months.

Primary mucosa-associated lymphoid tissue-type lymphoma arising in the kidney.

We report a case of primary low-grade lymphoma of mucosa-associated lymphoid tissue (MALT) arising from the kidney in a 30-year-old man with an abdominal mass in the right flank detected by ultrasonography. Radical nephrectomy was performed under a preliminary diagnosis of renal cell carcinoma. The final histological diagnosis was MALT-type lymphoma.

[A case of malignant pleural mesothelioma with elevation of G-CSF and CYFRA in the serum and pleural fluid].

A 68-year-old man complaining of hoarseness and back pain, with no history of exposure to asbestos, was referred to our hospital in June 2002. He was admitted because his chest X-ray and CT scan showed atelectasis and a tumor-like region in the right lower lobe of the lung. Serum-CYFRA was 2.

[Intracranial capillary hemangioma: a case report].

Capillary hemangiomas are the most common tumor of the neck and head in children. Intracranial capillary hemangioma without generalized neuro-cutaneous hemangiomatosis is extremely rare, with only one report in the literature. We report a case of intracranial capillary hemangioma originating from the temporal base.

[The effect of lymphocytapheresis on multiple sclerosis].

We studied the effect of lymphocytapheresis (LCP) on the expanded disability status scale (EDSS) clinical score, lymphocyte subsets and Interleukin-2 (IL-2) production by peripheral blood mononuclear cell (PBM) in 5 patients with multiple sclerosis (MS). The EDSS clinical score significantly decreased after LCPs (p < 0.05).

[Cancer chemo-endocrine therapy and its cell biological basis].

The aim of our cell kinetic studies is to better understand the effects of chemo-endocrine therapy at the cell biological and molecular level. Cancer cell growth is characterized by uncontrolled proliferation, resulting in DNA distribution pattern in which, at any time, more cells are not G1 phase but in S, G2 and M phase of a shortened cycle. In a recent progress, flow cytometry (FCM) has become a powerful tool for the quantitative analysis of cell cycle parameters by measuring nuclear DNA content in large cell population with high speed.

[Medulloblastoma originating from the superior cerebellar peduncle: a case report].

A rare case of medulloblastoma originating from the superior cerebellar peduncle is reported. After tilting her neck to the right, a 4-year-old girl experienced a left-side hemiparesis for 3 months. Computed tomography (CT) scan and magnetic resonance image (MRI) showed an enhanced mass in the left tentorial incisura.

A case of congenital Listeria septicemia associated with high levels of inflammatory cytokines.

A case of congenital Listeria septicemia is reported. A 2256 g male infant suffering from respiratory and circulatory failure with shock-like symptoms and high levels of inflammatory cytokines (tumor necrosis factor-alpha, interleukin-1 beta, -6, and -8), was admitted to the Morioka Red Cross Hospital. Listeria monocytogenes was cultured from cord blood, contents from the external ear canal, rectum and stomach.