Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

K. Usui · SciRah

Researcher profile · Semantic Scholar

K. Usui

Share profile

K. Usui — researcher profile on SciRah

h-index: 4
Works: 35
Citations: 51

Most-cited papers

Primary lung squamous cell carcinoma and its association with gastric metastasis: A case report and literature review
Mariko Nemoto, P. Prasoon, H. Ichikawa, T. Hanyu +11 more
2020Thoracic Cancer16 citations Open access
Semantic Scholar
[Primary Sjögren's syndrome with pulmonary hypertension].
K. Usui, C. Anzai, K. Sano, S. Kumazaki +1 more
1998Nihon Kokyuki Gakkai zasshi = the journal of the Japanese Respiratory Society13 citations
Semantic Scholar
Accuracy of the endoscopic evaluation of esophageal involvement in esophagogastric junction cancer
Takeshi Sakai, H. Ichikawa, T. Hanyu, K. Usui +6 more
2021Annals of Medicine and Surgery4 citations Open access
Semantic Scholar
A case report of meningioma with multiple liver metastases.
Kazuhiko Yoshida, S. Yamazaki, Keiichiro Ota, M. Makuuchi +9 more
19884 citations Open access
Semantic Scholar
[A Case of Esophageal Primary Malignant Melanoma That Developed During the Follow-Up of Esophageal Melanocytosis].
Daisuke Yamai, H. Ichikawa, Yosuke Kano, T. Hanyu +11 more
2019Gan to kagaku ryoho. Cancer & chemotherapy3 citations
Semantic Scholar
Laparoscopy-assisted Total Gastrectomy for a Patient with Juvenile Gastric Polyposis
Yu Sato, K. Yajima, Kazuaki Kobayashi, K. Usui +2 more
20143 citations Open access
Semantic Scholar
Prognostic significance of NQO 1 expression in esophageal squamous cell carcinoma after preoperative chemotherapy with cisplatin and 5-fluorouracil followed by curative esophagectomy
H. Ichikawa, S. Kosugi, Y. Hirose, Y. Matsuda +9 more
20162 citations
Semantic Scholar
A CASE OF RETROPERITONEAL GIANT LIPOSARCOMA
Toshiyuki Yamaguchi, T. Ando, S. Akita, N. Komatsu +2 more
20032 citations Open access
Semantic Scholar
[A Case of Gastric Cancer with Splenic Artery Aneurysm, Intraoperative ICG Fluorography Is Useful in Evaluating the Blood Flow of Stomach and Spleen].
K. Usui, K. Sakamoto, K. Akabane, K. Hayasaka +10 more
2017Gan to kagaku ryoho. Cancer & chemotherapy1 citations
Semantic Scholar
[Surgical Resection after Chemotherapy for Ampullary Carcinoma with Synchronous Liver Metastasis--Report of a Case].
T. Shimada, J. Sakata, J. Yamamoto, K. Usui +6 more
2015Gan to kagaku ryoho. Cancer & chemotherapy1 citations
Semantic Scholar
[A case of cardiopulmonary arrest due to hypersensitivity reaction to oxaliplatin for multiple liver and lung metastases of colon cancer].
Hiroshi Tamura, H. Kameyama, K. Toge, K. Usui +5 more
2014Gan to kagaku ryoho. Cancer & chemotherapy1 citations
Semantic Scholar
[A case report of one-staged surgery for annuloaortic ectasia associated with atypical coarctation of the aorta].
K. Suzuki, G. Yaginuma, K. Usui, M. Tadokoro
1993Kyobu geka. The Japanese journal of thoracic surgery1 citations
Semantic Scholar
Macroscopic type is implicated in the prognostic impact of initial chemotherapy on peritoneal lavage cytology-positive gastric cancer with no other noncurative factors
Yosuke Kano, Hiroshi Ichikawa, M. Aizawa, Y. Muneoka +13 more
2024International Journal of Clinical Oncology0 citations Open access
Semantic Scholar
[A Case of Esophageal Carcinoma with Tracheal Invasion after Preoperative Treatment with Docetaxel, Cisplatin, and 5-Fluorouracil in Which Definitive Chemoradiotherapy and Salvage Esophagectomy Prolonged Survival].
Kenmo Sakakibara, Hiroshi Ichikawa, Yosuke Kano, Y. Muneoka +11 more
2023Gan to kagaku ryoho. Cancer & chemotherapy0 citations
Semantic Scholar
532. INDOCYANINE GREEN FLUORESCENCE DETECTED THE IMPAIRED BLOOD FLOW IN THE GASTRIC CONDUIT WITH ULCER SCARS: A PROSPECTIVE PRELIMINARY STUDY
H. Ichikawa, Y. Muneoka, K. Usui, Yosuke Kano +8 more
2022Diseases of the esophagus0 citations
Semantic Scholar
Ulcer Scarring in the Gastric Conduit Is a Risk Factor for Anastomotic Leakage After Esophagectomy for Esophageal Cancer
Daisuke Motegi, H. Ichikawa, T. Bamba, Y. Muneoka +12 more
2022Journal of Gastrointestinal Surgery0 citations
Semantic Scholar
313. RISK FACTORS FOR RECURRENCE IN ADVANCED ESOPHAGEAL CANCER PATIENTS WHO RECEIVED NEOADJUVANT CHEMOTHERAPY FOLLOWED BY ESOPHAGECTOMY
Y. Muneoka, H. Ichikawa, K. Usui, Yosuke Kano +8 more
2022Diseases of the esophagus0 citations
Semantic Scholar
[A Case of Unresectable Advanced Gastric Cancer Resected by Conversion Surgery after Trastuzumab Combination Chemotherapy].
M. Hirai, T. Hanyu, H. Ichikawa, Yosuke Kano +11 more
2022Gan to kagaku ryoho. Cancer & chemotherapy0 citations
Semantic Scholar
[A Case of Esophageal Cancer Achieving a Pathological Complete Response after Preoperative Docetaxel, Cisplatin, and 5-Fluorouracil Therapy].
Daisuke Motegi, H. Ichikawa, Yosuke Kano, T. Hanyu +11 more
2019Gan to kagaku ryoho. Cancer & chemotherapy0 citations
Semantic Scholar
[Chemoresistance in Microsatellite Instability-High Gastric Cancer-A Case Report].
Takahiro Otani, H. Ichikawa, T. Hanyu, T. Ishikawa +11 more
2018Gan to kagaku ryoho. Cancer & chemotherapy0 citations
Semantic Scholar
[A Case of Advanced Gastric Cancer with Portosystemic Shunt Successfully Treated with Percutaneous Transvenous Coil Embolization].
K. Usui, T. Hanyu, H. Ichikawa, T. Ishikawa +11 more
2016Gan to kagaku ryoho. Cancer & chemotherapy0 citations
Semantic Scholar
[A Case of Simultaneous Multiple Gastric Cancers Showing Differences of Response after Neoadjuvant Chemotherapy with Docetaxel, CDDP, and S-1].
Takeshi Sakai, H. Ichikawa, T. Ishikawa, S. Kosugi +10 more
2016Gan to kagaku ryoho. Cancer & chemotherapy0 citations
Semantic Scholar
[A Case of Advanced Gastric Cancer Resected for Rebleeding after Palliative Radiotherapy for Hemostasis].
Y. Muneoka, H. Ichikawa, T. Ishikawa, T. Hanyu +12 more
2016Gan to kagaku ryoho. Cancer & chemotherapy0 citations
Semantic Scholar
A Case of Hereditary Angioedema
K. Toge, Naozumi Watanabe, K. Usui, Takehiko Enomoto +2 more
20150 citations Open access
Semantic Scholar
A CASE OF INTRAABDOMINAL FREE BODY WHICH WAS DIFFICULT IN DIFFERENTIATION FROM HEPATIC TUMOR
Toshiyuki Yamaguchi, Shinichiroh Hashimoto, N. Komatsu, Manabu Takada +2 more
20040 citations Open access
Semantic Scholar
A CASE OF INTRAMUSCULAR HEMANGIOMA ARISING IN THE RIGHT THIGH
Toshiyuki Yamaguchi, G. Ando, S. Akita, N. Komatsu +2 more
20020 citations Open access
Semantic Scholar
Precision Control on Gastric Mass Screenings by Use of Computer in a Rural District.
K. Shaura, K. Usui, Zenji Shimizu, A. Oka +4 more
19930 citations Open access
Semantic Scholar
RESULTS OF LEFT VENTRICULAR FUNCTION AND CORONARY ARTERY STENOSIS IN PATIENTS WITH HIBERNATING MYOCARDIUM
Kouji Ohiwa, Katsuo Kamatsuse, Ken Kagao, Kazuyoshi Satou +18 more
19930 citations
Semantic Scholar
[A case of hepatic encephalopathy with high blood level of macro creatine kinase].
K. Shimoda, Y. Hirata, Y. Terai, K. Usui +4 more
1990Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine0 citations
Semantic Scholar
A CASE OF SIPPLE'S SYNDROME ASSOCIATED WITH LIVER METASTASIS FROM MEDULLARY CARCINOMA OF THE THYROID
Ken Hayashi, K. Usui, Kuraichi Shimizu, S. Goto
19880 citations Open access
Semantic Scholar
11. Effect of Maternal Posture on Uterine Blood Flow during Labor
I. Sato, K. Usui, T. Okusa, T. Tamada
19850 citations
Semantic Scholar
204. Continuous Monitoring of Uterine Blood Flow by Impedance Plethysmograph during Labor
I. Sato, K. Usui, T. Tamada
19840 citations
Semantic Scholar
228. Clinical Significance of Fetal Heart Rate Variability
K. Kimura, K. Usui, T. Ohkusa, A. Akabori +2 more
19810 citations
Semantic Scholar
169. The Clinical Value of Urinary E_3 Measurement in Pregnant Women
T. Ohkusa, K. Usui, I. Sato, T. Tamada
19800 citations
Semantic Scholar
[Obstructive lipoprotein (LP-X) (author's transl)].
T. Fukazawa, K. Usui
1975Rinsho byori. The Japanese journal of clinical pathology0 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

T. Wakai×18
Invite
T. Wakai — researcher profile on SciRah
J. Sakata×16
Invite
J. Sakata — researcher profile on SciRah
T. Ishikawa×15
Invite
T. Ishikawa — researcher profile on SciRah
H. Ichikawa×14
Invite
H. Ichikawa — researcher profile on SciRah

×13

Invite

T. Hanyu — researcher profile on SciRah

Yosuke Kano×13

Invite

Yosuke Kano — researcher profile on SciRah

Invite

Y. Muneoka — researcher profile on SciRah

Invite

Y. Shimada — researcher profile on SciRah

Invite

K. Miura — researcher profile on SciRah

Invite

H. Kameyama — researcher profile on SciRah

Invite

Y. Hirose — researcher profile on SciRah

M. Nagahashi×8

Invite

M. Nagahashi — researcher profile on SciRah