Flávio Shigueru Jojima

ORCID: 0000-0003-3556-209X
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About
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Research Areas
  • Cardiovascular Conditions and Treatments
  • Comparative Animal Anatomy Studies
  • Veterinary Oncology Research
  • Congenital Heart Disease Studies
  • Cardiac Arrhythmias and Treatments
  • Vector-borne infectious diseases
  • Occupational Health and Burnout
  • Viral Infections and Vectors
  • Stress and Burnout Research
  • Workaholism, burnout, and well-being
  • Cardiovascular Effects of Exercise
  • Vector-Borne Animal Diseases
  • Veterinary Pharmacology and Anesthesia
  • Evolution and Paleontology Studies
  • Veterinary Medicine and Surgery
  • Infectious Diseases and Mycology
  • Rabies epidemiology and control
  • Congenital Anomalies and Fetal Surgery
  • Mosquito-borne diseases and control
  • Hemodynamic Monitoring and Therapy
  • Virus-based gene therapy research
  • Peptidase Inhibition and Analysis
  • Paleontology and Evolutionary Biology
  • Ichthyology and Marine Biology
  • Fish biology, ecology, and behavior

Universidade Federal do Paraná
2012-2021

Universidade Estadual de Londrina
2003-2006

The aim of this study was to describe the axial skeleton a wild Brazilian carnivorous, crab-eating fox (Cerdocyon thous). Five specimens were previously unfrozen for radiographic exams and their bones went through dissection chemical maceration. This animal presents seven cervical vertebrae, from third on, they become shorter wider than other ones e spinous process makeable fifth vertebrae on. There are thirteen thoracic lumbar which seven, decreases sacrum is formed by two there twenty or...

10.1590/s0100-736x2012001300001 article EN cc-by Pesquisa Veterinária Brasileira 2012-12-01

The aim of this study was to estimate echocardiographic elevated mean left atrium pressure (MLAP) based on measurements from thoracic radiographs and determine a cut-off value for each radiographic measurement that suggests high MLAP. A retrospective cross-sectional performed include cases admitted January 2015 December 2016. Thoracic examinations 93 dogs with without MLAP were included. Specific made compared variables known indicate This comparison used generate equations allowed the...

10.5433/1679-0359.2019v40n1p191 article EN publisher-specific-oa Semina Ciências Agrárias 2019-02-15

This is the case of a specimen Didelphis albiventris with signs respiratory difficulty after dog attack. Thoracic radiographic examination revealed pneumothorax, pulmonary contusion, and rib fracture, but no alteration compatible diaphragmatic hernia was observed. Pneumothorax reduced other alterations were treated. However, clinical manifestations persisted, thus contrast-gastrointestinal study performed, showing abdominal organs in thoracic cavity loss line. The surgical approach...

10.21708/avb.2021.15.4.10259 article EN cc-by Acta Veterinaria Brasilica 2021-10-05

The transmissible venereal tumour (TVT) is one of the most frequent neoplasias in dogs. This has specific characteristics, and it exclusively canines. Its transmission occurs through viable neoplastic cell transplantation when contact with mucosa or unhealthy skin rarely metastasise. paper aims to report a rare presentation pulmonary metastasis widespread tumours Blue Heeler dog. patient was cachectic, dyspnoeic, dehydrated had multiple pharynx nodulations. cytology all cutaneous nodulations...

10.21708/avb.2021.15.3.9809 article EN cc-by Acta Veterinaria Brasilica 2021-09-30

To compare the accuracy of radiological diagnosis cardiogenic pulmonary oedema in dogs using two viewing platforms.A retrospective cross-sectional study including cases admitted between January 2012 and December 2016. Thoracic radiographs from 121 with without were included. The was divided into phases, images interpreted by observers: a radiologist (R1) cardiologist (R2). In first phase, sent JPEG format for interpretation smartphone. second DICOM at standard workstation viewer. Receiver...

10.1111/jsap.13060 article EN Journal of Small Animal Practice 2019-07-31

Renal ectopy is a rare condition in small animals, characterized by abnormal positioning of one or both kidneys. It classified as simple crossed and, according to its localization, being diagnosed an incidental way pets because nonspecific and many times asymptomatic clinical presentation. Imaging exams such ultrasound, radiography, excretory urography may close the diagnosis. This paper reports case simple, unilateral, renal ectopy, three-year-old male Lhasa Apso dog, with no laboratory...

10.21708/avb.2021.15.2.9867 article EN cc-by Acta Veterinaria Brasilica 2021-07-06

Abstract: We report a case of dog, male, eleven year old, american cocker spaniel with history acute dyspnea and exercise intolerance. The electrocardiography examination revealed the presence ventricular arrhytmias, and, through echocardiographic examination, patient was diagnosed dilated cardiomyopathy congestive heart failure. Treatment performed, improvement in signs arrhytmias. Ventricular arrhytmias are difficult to control patients treated only for underlying disease, without...

10.46958/rcv.2020.xxv.n.147.p.38-50 article EN Clínica Veterinária 2020-07-01

The complex of hyperostotic disorders is a rare and self-limiting condition, which has the same histophatological characteristics, courses with non-neoplastic bone proliferations.It affects young dogs different breeds, variability bones affected.The composed craniomandibular osteopathy, calvarial syndrome hypertrophic osteodystrophy.It may be present in skullcap, jaws, cervical spine appendicular skeleton.The report describes condition female dog, American Bully breed, entire, three months...

10.4322/rbcv.2022.028 article EN Revista Brasileira de Ciência Veterinária 2022-01-01

The complex of hyperostotic disorders is a rare and self-limiting condition, which has the same histophatological characteristics, courses with non-neoplastic bone proliferations.It affects young dogs different breeds, variability bones affected.The composed craniomandibular osteopathy, calvarial syndrome hypertrophic osteodystrophy.It may be present in skullcap, jaws, cervical spine appendicular skeleton.The report describes condition female dog, American Bully breed, entire, three months...

10.4322/rbcv.2022.0028 article EN Revista Brasileira de Ciência Veterinária 2022-01-01

Background: Nonspecific clinical manifestations such as apathy, anorexia and diarrhea are common in the routine, therefore may mask severity of its triggering factor. When patients presenting this symptomatology referred to care center, it is essential that a thorough investigation performed clarify primary causes these manifestations, for this, complementary imaging exams be necessary. The objective study describe aspects canine with cardiac hemangiosarcoma correlate pathophysiology...

10.22456/1679-9216.112393 article EN ACTA SCIENTIAE VETERINARIAE 2021-01-01
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