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Profil bibliographique

Motoaki Kai

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

20Publications signalées
335Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Gestational Diabetes Research and ManagementPeripheral Artery Disease ManagementVascular Procedures and ComplicationsPeripheral Nerve DisordersPregnancy and preeclampsia studies

Les publications récentes

Accès ouvert 2026 article OpenAlex

Hybrid therapy for acute upper limb ischaemia with thoracic outlet syndrome: a case report

Eiji Koyama, Kazuki Tobita, Motoaki Kai, Hirokazu Mityashita et autres

Background: Arterial thoracic outlet syndrome (ATOS) is characterized by upper extremity ischaemia or aneurysm-like disease caused by external compression of the subclavian or axillary arteries at the thoracic outlet. Arterial thoracic outlet syndrome is the least common type of thoracic outlet syndrome …

jp (code pays fourni par la source)

0 citations European Heart Journal - Case Reports
2026 article OpenAlex

One‐Year Clinical Outcomes of Endovascular Revascularization in Patients With Acute Limb Ischemia: Results of the Multicenter SKYLINE3 Study

Hiromi Miwa, Naoki Hayakawa, K T Tobita, Kenji Ogata et autres

BACKGROUND: Acute limb ischemia (ALI) is a critical vascular emergency associated with high risks of mortality and amputation. AIMS: This study aimed to investigate the 1-year outcomes of Endovascular revascularization (EVR) in patients with ALI. METHODS: We retrospectively analyzed 304 EVR procedures …

jp (code pays fourni par la source)

0 citations Catheterization and Cardiovascular Interventions
2025 article OpenAlex

Intravascular ultrasound-guided endovascular treatment for deep vein thrombosis: a multicenter study from Japan

Shinya Ichihara, Naoki Hayakawa, Eiji Koyama, K T Tobita et autres

Abstract Background/Introduction Endovascular treatment (EVT) for deep vein thrombosis (DVT) is becoming increasingly common, with most procedures performed under angiographic guidance. Previous studies have reported clinical target lesion revascularization (CD-TLR) rates of approximately 9-12% and complication rates of 0-5%. However, reports on …

jp (code pays fourni par la source)

0 citations European Heart Journal
2025 article OpenAlex

The relationship between calcium thickness and stent expansion by optical coherence tomography for concentric or eccentric calcified lesion after intravascular lithotripsy

K Shishido, D Sato, Y Sugiyama, Motoaki Kai et autres

Abstract Background Coronary calcification is one of predictor for suboptimal stent expansion. Shockwave intravascular lithotripsy (IVL) is a useful device that modifies calcified lesions. Purpose We investigated that efficacy of IVL to concentric and eccentric calcifications by optical coherence tomography (OCT). The …

jp (code pays fourni par la source)

0 citations European Heart Journal
Accès ouvert 2025 article OpenAlex

Endovascular treatment of acute limb ischemia for persistent sciatic artery aneurysms: a report of 2 cases

Eiji Koyama, Kazuki Tobita, Shun Sawada, Motoaki Kai et autres

BACKGROUND: Persistent sciatic artery (PSA) is a rare congenital anomaly associated with various complications, including atherosclerotic changes and aneurysms. These changes can cause limb ischemia, thrombosis, distal embolization of the PSA, rupture of aneurysms, buttock pain, and sciatica due to compression of …

jp (code pays fourni par la source)

1 citation CVIR Endovascular
Accès ouvert 2020 article OpenAlex

The Cytokine Expression in Patients with Cardiac Complication after Immune Checkpoint Inhibitor Therapy

Toshihiro Tsuruda, Naoki Yoshikawa, Motoaki Kai, Masashi Yamaguchi et autres

We herein report the cytokine expression at different stages for three patients who developed cardiac complications after immune checkpoint inhibitor (ICI) therapy. Case 1 with biopsy-proven myocarditis showed increased levels of interleukin (IL)-8, monocyte chemotactic and activating factor, and granulocyte macrophage colony-stimulating …

jp (code pays fourni par la source)

32 citations Internal Medicine
2000 article OpenAlex

EARLY GLYCEMIC CONTROL REDUCES LARGE-FOR-GESTATIONAL-AGE INFANTS IN 250 JAPANESE GESTATIONAL DIABETES PREGNANCIES

Hiroshi Sameshima, Masato Kamitomo, Shoko Kajiya, Motoaki Kai et autres

Our objective was to test if tight glycemic control versus loose glycemic control in gestational diabetic patients and a gestational age of < 32 weeks influence fetal growth, fetal distress, and neonatal complication. We performed a retrospective study with 250 gestational diabetes …

jp (code pays fourni par la source)

34 citations American Journal of Perinatology
1999 article OpenAlex

Neonatal 24-hour urinary C-peptide and birth weight in infants of diabetic mothers

Hiroshi Sameshima, Masato Kamitomo, Satoshi Ibara, Shoko Kajiya et autres

OBJECTIVE: Our purpose was to investigate the relationship between the birth weights and 24-h urinary C-peptide in infants of diabetic mothers. METHODS: Sixty pregnancies with gestational diabetes mellitus (DM) were enrolled. Neonatal urine was collected for the first and second 24 h …

jp (code pays fourni par la source)

1 citation The Journal of Maternal-Fetal Medicine
1999 article OpenAlex

Neonatal 24'Hour Urinary C^Peptide and Birth Weight in Infants of Diabetic Mothers

Hiroshi Sameshima, Masato Kamitomo, Satoshi Ibara, Shoko Kajiya et autres

Objective: Our purpose was to investigate the relationship between the birth weights and 24-h urinary C-peptide in infants of diabetic mothers.Methods: Sixty pregnancies with gestational diabetes mellitus (DM) were enrolled. Neonatal urine was collected for the first and second 24 h for …

jp (code pays fourni par la source)

0 citations The Journal of Maternal-Fetal & Neonatal Medicine

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