Hideharu Hagiya
Okayama University
Internal medicineEtiologySurgeryPathologyVirologyDermatologyFetusPhysical therapyPediatricsImmunologyEndocarditisCarbapenem-resistant enterobacteriaceaeAsthmaAneurysmRetroperitoneal fibrosisPrednisoloneOdynophagiaAbscessMethicillin-resistant Staphylococcus aureusEosinophiliaFasciitisMyopathyStaphylococcal infectionsCampylobacter fetusHypercalciuriaKlebsiella oxytocaMinocyclineDaptomycinActinomycosisEnterobacteriaceaeVancomycinFanconi syndromeKlebsiellaStreptococcus pyogenesRhabdomyolysisBacteremiaBlood cultureStaphylococcus aureusProteinuriaRothia dentocariosaDiGeorge syndromeEosinophilicToxic shock syndromeAminoaciduriaInfective endocarditisVertebral osteomyelitisNephrostomyPyometraActinomycesEosinophilic pneumoniaNeck painRenal biopsyElizabethkingia meningosepticaGlycosuriaLevofloxacinSarcoidosisDiscitisLinezolidInternal iliac arteryEagle's syndromeResistant organismInosine monophosphateActinomyces turicensisIliac AneurysmSwallowing painIdentification methodsPeripheral bloodCausative organismAnesthesiaStrain (chemistry)Term (time)MedicineUrinary systemBiologyMicrobiologyGastroenterologyAntibiotic resistance
11Publications
3H-index
18Citations
Publications 11
Newest
#1Daisuke Omura (Okayama University)H-Index: 2
#2Hideharu Hagiya (Okayama University)H-Index: 3
Last. Fumio Otsuka (Okayama University)H-Index: 35
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A 77-year-old female with renal dysfunction, hypercalcemia, and hypercalciuria was presented. Systemic investigations including renal biopsy showed that the patient had Fanconi syndrome secondary to renal sarcoidosis. Treatment with 25 mg per day of prednisolone was initiated and her condition improved. Complication of Fanconi syndrome in patients with sarcoidosis is extremely rare. Although the pathological mechanism is still unknown, corticosteroid therapy was effective for ameliorating protei...
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#1Hideharu Hagiya (Okayama University)H-Index: 3
#2Yuto HarukiH-Index: 5
Last. Fumio Otsuka (Okayama University)H-Index: 35
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Abstract A 68-year-old man with persistent bacteremia accompanying a large iliopsoas abscess, vertebral osteomyelitis, discitis and central venous port infection caused by methicillin-resistant Staphylococcus aureus (MRSA) was admitted to our hospital. During the course of treatment, the emergence of a daptomycin (DAP)-resistant MRSA strain was confirmed; the minimum inhibitory concentration was 1 to 2 μg/mL for vancomycin and more than 1 μg/mL for DAP. Although the bacterial cell wall was not s...
1 CitationsSource
#1Satoshi Akao (Okayama University)
#2Hideharu Hagiya (Okayama University)H-Index: 3
Last. Fumio Otsuka (Okayama University)H-Index: 35
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#1Hideharu Hagiya (Okayama University)H-Index: 3
#2Kou Hasegawa (Okayama University)H-Index: 5
Last. Fumio Otsuka (Okayama University)H-Index: 35
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: A 34-year-old man with 22q11.2 deletion syndrome (DiGeorge syndrome) concurrently suffered from myopathy and eosinophilic pneumonia shortly after receiving daptomycin (DAP) for right-sided infective endocarditis. The simultaneous occurrence of these phenomena in relation to DAP therapy has not been previously well described. An allergic reaction was suspected as a possible etiology of these DAP-related complications. This case highlights the need for close observation in order to detect both m...
6 CitationsSource
#1Hideharu Hagiya (Okayama University)H-Index: 3
Last. Naoki MorimotoH-Index: 9
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#1Hideharu Hagiya (Okayama University)H-Index: 3
#2Hiroko Ogawa (Okayama University)H-Index: 19
Last. Fumio Otsuka (Okayama University)H-Index: 35
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We herein present a rare case of Actinomyces turicensis bacteremia that was caused by pyometra. The patient was successfully treated with transvaginal drainage and antibiotic therapy. A literature review in MEDLINE showed that there have been only 8 previously reported cases of A. turicensis bacteremia. This infection frequently occurs in patients with visceral abscesses, and blood culture examinations usually reveal a polymicrobial pattern. However, the prognosis of such patients has been repor...
2 CitationsSource
#1Hideharu Hagiya (Okayama University)H-Index: 3
#2Hiroko Ogawa (Okayama University)H-Index: 19
Last. Fumio Otsuka (Okayama University)H-Index: 35
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A 67-year-old man with a persistent high fever was diagnosed to have an infective aneurysm in his left internal iliac artery. A blood culture detected a gram-negative spiral rod that was first identified as Campylobacter fetus subsp. venerealis based on a matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS) analysis. However, the strain was finally confirmed to be Campylobacter fetus subsp. fetus based on a genetic analysis. The infection was successfully t...
2 CitationsSource
#1Hideharu Hagiya (Okayama University)H-Index: 3
#2Hiroko Ogawa (Okayama University)H-Index: 19
Last. Fumio Otsuka (Okayama University)H-Index: 35
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We herein report a case of Klebsiella oxytoca-producing IMP-1 that was detected as a first isolate of carbapenem-resistant Enterobacteriaceae (CRE) at our facility. Since K. oxytoca is an uncommon strain for CRE, we speculated that the resistant organism had already spread out inside the hospital. Metallo-β-lactamases promotes antibiotic resistance in Enterobacteriaceae, which potentially yields problematic issues in clinical settings. Active surveillance of antibiotic resistant strains is impor...
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#1Hideharu Hagiya (Okayama University)H-Index: 3
#2Koichi Waseda (Okayama University)H-Index: 9
Last. Fumio Otsuka (Okayama University)H-Index: 35
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