Pathological Features of Arrhythmogenic Right Ventricular Cardiomyopathy in Middle-Aged Dogs
スポンサーリンク
概要
- 論文の詳細を見る
The hearts of four dogs (a 4-year-old Shetland sheepdog, a 4-year-old Labrador retriever, a 5-year-old English Bulldog, and a 6-year-old Dalmatian; three males and one female), that had died suddenly and had been clinically diagnosed as having arrhythmogenic right ventricular cardiomyopathy (ARVC), were studied post mortem. At the cut surface, all four hearts showed mild to moderate hypertrophy of the left and right ventricular free walls and ventricular septum, with grayish-white tissue replacement of the myocardium to various degrees. Histologically, all had typical right ventricular features of ARVC and morphological evidence of left ventricular and ventricular septal involvement. Two main histological patterns were identified: a fatty type (two cases) and a fibrofatty type (two cases). With either type, myocardial replacement by fatty or fibrofatty tissue were detected in both ventricles, but were more severe in the right ventricle, where they usually became transmural. Furthermore, this myocardial replacement was more severely seen in the epimyocardium and midmyocardium; the endomyocardium was less severely affected. On the basis of the present observation, it is evident that, in dogs, the disease process of ARVC affects both the right and left ventricles, although the striking pathological feature is right ventricular involvement. The pathological evidence of biventricular involvement in these canine cases of ARVC may represent a wider spectrum of the disease than has previously been recognized, suggesting that, in dogs, this disease should no longer be considered as limited to the right ventricle.
著者
-
HIRAKAWA Atsushi
Pet Clinic Hallelujah
-
Machida Noboru
Department Of Veterinary Clinical Oncology Faculty Of Agriculture Tokyo University Of Agriculture An
-
NAKAO Shu
Department of Veterinary Clinical Oncology, Faculty of Agriculture, Tokyo University of Agriculture
-
Kobayashi Masayuki
Department Of Animal Science Akita Prefectural College Of Agriculture
-
Yamamoto Shinya
Department Of Biotechnology Graduate School Of Engineering Osaka University
-
KOBAYASHI Masayuki
Department of Veterinary Clinical Oncology, Faculty of Agriculture, Tokyo University of Agriculture and Technology
-
YAMAMOTO Shinya
Department of Veterinary Clinical Oncology, Faculty of Agriculture, Tokyo University of Agriculture and Technology
関連論文
- Evaluation of Plasma N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP) Concentrations in Dogs with Mitral Valve Insufficiency
- O-16 Analysis of gene expression profiles of forestomach tumors in rasH2 mice initiated with N-ethyl-N-nitrosourea(ENDOCRINE SYSTEM/DEVELOPMENT AND REPRODUCTION/CARCINOGENICITY/TOXICOGENOMICS)(GENERAL SESSION BY ORAL PRESENTATION)(Proceedings of the 31st
- Oral analgesia by non-steroidal anti-inflammatory drug zaltoprofen to manage cystoscopy-related pain : A prospective study
- Severe Aplastic Anemia Associated With Chronic Natural Killer Cell Lymphocytosis
- O-16 Analysis of gene expression profiles of forestomach tumors in rasH2 mice initiated with N-ethyl-N-nitrosourea(ENDOCRINE SYSTEM/DEVELOPMENT AND REPRODUCTION/CARCINOGENICITY/TOXICOGENOMICS)(GENERAL SESSION BY ORAL PRESENTATION)(Proceedings of the 31st
- O-12 Molecular pathological analyses on hepatocarcinogenesis induced by dicyclanil in mouse two-stage liver carcinogenesis model(CARCINOGENICITY)(GENERAL SESSION BY ORAL PRESENTATION)(Proceedings of the 31st Annual Meeting)
- Low-dose Total Body Irradiation in the Treatment of Advanced Non-Hodgkin's Lymphoma : A Case Report of an Elderly Patient
- Low dose tamsulosin for stone expulsion after extracorporeal shock wave lithotripsy : Efficacy in Japanese male patients with ureteral stone
- レドックス指示薬を用いた着床前マウス初期胚生存性の定量化の試み
- Effect of Intermittent Administration of Sustained Release Isosorbide Dinitrate (sr-ISDN) in Rats with Pressure-Overload Heart
- Postnatal Changes in the Rheological Properties of the Aorta in Sprague-Dawley Rats
- ABSENCE OF IN VIVO GENOTOXICITY AND LIVER INITIATION ACTIVITY OF DICYCLANIL
- 微量の硫黄を添加した耐熱合金の高温酸化挙動
- Diffuse large B cell lymphoma expressing the natural killer cell marker CD56
- History of malignancy is a predictor of prostate cancer detection : Incorporation into a pre-biopsy nomogram
- Combination chemotherapy of ifosfamide, 5-fluorouracil, etoposide and cisplatin as perioperative treatment in lymph node positive bladder carcinoma patients treated by radical cystectomy
- Lymphovascular invasion is an independent predictor of prostate-specific antigen failure after radical prostatectomy in patients with pT3aNO prostate cancer
- Preliminary report of multimodal treatment with ifosfamide, 5-fluorouracil, etoposide and cisplatin (IFEP chemotherapy) against metastatic adenocarcinoma of the urachus
- Successful 2-year-long remission following repeated salvage surgery in a patient with chemotherapy-resistant metastatic nonseminomatous germ cell tumor
- Possibility of recovery of estrogen sensitivity following high-dose glucocorticoid therapy in a patient with hormone-refractory prostate cancer
- Postmenopause-Like Bone Loss by Mammary Carcinoma Walker256/S Which Secretes Luteinizing Hormone-Releasing Hormone
- Dual Regulation of Alkaline Phosphatase Activity by Calcitonin in Porcine Kidney Cells
- Direct comparison between transrectal and transperineal extended prostate biopsy for the detection of cancer
- Electronic Properties and Thermal Stability of Soluble Redox Proteins from a Thermophilic Purple Sulfur Photosynthetic Bacterium, Thermochromatium tepidum
- Reconstitution of Photosynthetic Reaction Centers and Core Antenna-Reaction Center Complexes in Liposomes and Their Thermal Stability
- Functional Expression and Characterization of a Bacterial Light-harvesting Membrane Protein in Escherichia coli and Cell-free Synthesis Systems
- Reconstitution and Replacement of Bacteriochlorophyll a Molecules in Photosynthetic Reaction Centers
- Probing the Transmembrane Potential of Bacterial Cells by Voltage-Sensitive Dyes
- Cathepsin E-Deficient Mice Show Increased Susceptibility to Bacterial Infection Associated with the Decreased Expression of Multiple Cell Surface Toll-Like Receptors
- ウマの卵巣内動脈における形態学的変化
- No V_H Somatic Hypermutation Was Detected in B-Cells of a Patient with Macroglobulinemia Due to Splenic Marginal Zone Lymphoma
- Superior sagital sinus thrombosis in a patient with aplastic anemia treated with anabolic steroids
- Pathological Features of Arrhythmogenic Right Ventricular Cardiomyopathy in Middle-Aged Dogs
- Mesalazine-associated severe aplastic anemia successfully treated with antithymocyte globulin, cyclosporine and granulocyte colony-stimulating factor
- Helical Stereocontrol of 2, 6-Bis{(2-arylcarbamoylphenyl)carbamoyl}pyridine Derivatives by Use of Chiral Auxiliaries
- 症例報告 犬の三尖弁に発生した心臓粘液肉腫
- Mechanisms of orofacial pain control in the central nervous system
- 競走馬の調教運動時における心臓突然死の病理学的および心電図学的検索
- Serotonin Suppresses Evoked EPSPs in Superficial Layers Neurons of Rat Trigeminal Caudal Nucleus
- Feasibility of antegrade radical prostatectomy for clinically locally advanced prostate cancer : a comparative study with clinically localized disease
- Synthesis of Non-Natural Branched Polysaccharides. Regioselective Introduction of α-Mannoside Branches into Chitin
- Brief Communications Transcatheter closure of congenital ventricular septal defects in 3 dogs using a detachable coil (平成15年麻布大学公的研究助成金事業研究成果報告)
- Lentiviral gp34/OX40L Gene Transfer into Dendritic Cells Facilitates Alloreactive CD4^+ T-Cell Response In Vitro
- Editorial Comment to predicting the probability significant prostate cancer in Japanese men with serum prostate-specific antigen less than 10ng/mL : Development of a novel pre-biopsy nomogram
- The possibility of 'de novo' cancer in the prostate
- M1 prostate cancer with a serum level of prostate-specific antigen less than 10ng/mL
- Primary signet-ring cell carcinoma of the urinary bladder inducing renal failure
- Malignant phyllodes tumor of the prostate
- Sensitive Detection of Rodent Rb Protein by Polyclonal Antibodies Against a Bacterially Expressed Mouse Rb Protein
- Platelet-derived growth factors play an important role in early tooth germ development
- Reuber H-35 Cell-Conditioned Medium Prevents Early Degeneration of Bovine Embryos Cultured In Vitro
- Successful Treatment with Paclitaxel of Advanced AIDS-associated Kaposi's Sarcoma
- An Experimental Study of Apico-Aortic Valved Conduit (AAVC) for Surgical Treatment of Aortic Stenosis in Dogs
- Reaction Centers from a New Halophilic Purple Nonsulfur Photosynthetic Bacterium Rhodospirillum sodomense
- Surgical Correction of Subvalvular Aortic Stenosis Using Cardiopulmonary Bypass in a Dog
- Epidemiological and Morphological Studies of Double-Chambered Right Ventricle in Dogs
- Is the Prognosis of Primary Metastatic Carcinoma of the Prostate in Younger Men Really Worse than that in Older Men?
- Effects of β-Blocker on Left Ventricular Remodeling in Rats with Volume Overload Cardiac Failure(Internal Medicine)
- AUSCULTATORY AND PHONOCARDIOGRAPHIC STUDIES ON THE CARDIOVASCULAR SYSTEM OF THE NEWBORN THOROUGHBRED FOAL
- Cloning System for Streptomyces kasugaensis Using the Hybrid Melanin-Synthesizing Gene melE as a Chromogenic Marker
- Excitatory Effects of Noradrenaline on Trigeminal Motoneurons in Rats
- Does transrectal ultrasound guided eight-core prostate biopsy improve cancer detection rates in patients with prostate-specific antigen levels of 4.1-10ng/mL?
- Functional Organization of the Human Gustatory Cortex
- Pneumoperitoneum with Unperforated Acute Appendicitis in a Patient Undergoing Peritoneal Dialysis
- Metabolite profiling of soy sauce using gas chromatography with time-of-flight mass spectrometry and analysis of correlation with quantitative descriptive analysis(BREWING AND FOOD TECHNOLOGY)
- Pain intensity and psychosocial characteristics of patients with burning mouth syndrome and trigeminal neuralgia
- Epidemiological, Clinical and Pathological Features of Primary Cardiac Hemangiosarcoma in Dogs: A Review of 51 Cases
- Metabolite profiling of soy sauce using gas chromatography with time-of-flight mass spectrometry and analysis of correlation with quantitative descriptive analysis
- Extreme Tetralogy of Fallot in a Dog
- Current metabolomics : Technological advances
- Transmural Myocardial Infarction Caused by Thromboembolism Associated with Mitral Insufficiency in a Dog.
- Group cognitive-behavioral intervention for patients with burning mouth syndrome
- Current metabolomics : Technological advances