Transient left ventricular apical ballooning without coronary artery stenosis: a novel heart syndrome mimicking acute myocardial infarction

…, K Haze, H Ogawa, T Honda, M Hase, R Kai… - Journal of the American …, 2001 - jacc.org
OBJECTIVES To determine the clinical features of a novel heart syndrome with transient left
ventricular (LV) apical ballooning, but without coronary artery stenosis, that mimics acute …

Frailty and muscle weakness in elderly patients with asthma and their association with cumulative lifetime oral corticosteroid exposure

K Ryu, Y Fukutomi, E Nakatani, M Iwata… - Allergology …, 2023 - jstage.jst.go.jp
Background: Frailty is a geriatric syndrome of age-related physiological decline, which is
associated with higher mortality and decreased healthy life expectancy, and muscle weakness …

Low-dose mepolizumab is effective as an add-on therapy for treating long-lasting peripheral neuropathy in patients with eosinophilic granulomatosis with polyangiitis

…, K Yano, Y Hamada, K Watai, K Ryu… - Modern …, 2022 - academic.oup.com
Objective To assess the effectiveness of low-dose mepolizumab as an add-on therapy for
treating peripheral neurological symptoms in eosinophilic granulomatosis with polyangiitis (…

New sensitization to Aspergillus fumigatus in adult asthma over a 10-year observation period

…, Y Nakamura, J Tanaka, Y Hamada, K Ryu… - 2018 - Eur Respiratory Soc
Background: Although the exposure and sensitization to respiratory (especially fungal)
allergens, represent key factors characterizing the presentation of asthma, studies regarding the …

Pleuritis associated with primary Sjogren syndrome

C Hosoda, Y Hosaka, K Ryu, A Kinoshita… - Respirology Case …, 2018 - Wiley Online Library
We herein present a case of a 71‐year‐old woman with primary Sjogren's syndrome (SjS),
who developed bilateral pleural effusion and ground glass opacity during treatment with low‐…

Etiology and outcome of diffuse acute infectious bronchiolitis in adults

K Ryu, N Takayanagi, T Ishiguro… - Annals of the …, 2015 - atsjournals.org
Rationale: The etiology and outcome of diffuse acute infectious bronchiolitis (DAIB) in adults
is not well known. Objectives: To retrospectively review adult patients with DAIB without …

[HTML][HTML] Paradoxical response with increased tumor necrosis factor-α levels to anti-tuberculosis treatment in a patient with disseminated tuberculosis

…, T Maehara, Y Baba, I Fujisaki, N Saito, K Ryu… - … medicine case reports, 2017 - Elsevier
It has been reported that tuberculosis (TB) worsens after cessation of tumor necrosis factor-α
inhibitors and starting anti-TB treatment. Little is known about the immunological …

Effects of raw seafood on the risk of hypersensitivity reaction recurrence in patients with an Anisakis allergy: A retrospective observational study in Japan

…, K Watai, M Iwata, Y Nakamura, K Ryu… - Allergology …, 2024 - jstage.jst.go.jp
Anisakis larvae are a significant causal agent of IgE-mediated allergic reactions that occur
after consuming larvae-contaminated seafood, especially in countries with high seafood intake…

Name-based geographical routing/forwarding support for location-based IoT services

K Ryu, Y Koizumi, T Hasegawa - 2016 IEEE 24th International …, 2016 - ieeexplore.ieee.org
Internet of Things (IoT) devices deployed everywhere are expected as potential data sources
for various location-based services. This paper designs an anonymous geographical …

Association between the severity of chronic spontaneous urticaria and sleep-disordered breathing

…, Y Hashimoto, Y Nakamura, A Miyake, K Ryu… - Allergology …, 2022 - jstage.jst.go.jp
Background: Chronic spontaneous urticaria (CSU) is a common mast cell-driven disease,
presenting with wheals, angioedema, or both. Sleep-disordered breathing (SDB) is also a …