Necrotic wound caused by jararaca (Bothrops jararaca) in a dog - hyperbaric oxygen therapy (HBTO)

Background: Snakebites are the main responsible for envenoming in dogs and the bothropic venom remains the mostcommon in Brazil, which can induce a necrotic skin wound. Hyperbaric oxygen therapy (HBOT) use 100% oxygen underhigh pressure and used to treat different wounds in human patients. To the authors’ knowledge, no reports regarding to usethe HBOT in skin wound caused by snakebite (Bothrops jararaca) are present in the literature. The present clinical caseaimed to describe the use of HBOT for the treatment of an extensive necrotic wound caused by jararaca snakebite in a dog.Case: A neutered 8-year-old mixed-breed dog, weighing 12 kg, was admitted with a 7-day history of extensive necroticwound was identified in the face and neck causing by a snakebite, and no sign of pain. The procedure of HBOT (singlesessions of 1.5 ATM, 45 min, repeated every 48 h, up to 12 sessions) was decided, and the complete blood cells, alanineaminotransferase, creatinine, creatine kinase, prothrombin time, activated partial thromboplastin time, wound clinicalevaluation were measured at the following time-points: 2nd, 5th, 10th, and 12th sessions. At the 5th session was identifiedleukopenia, neutropenia and lymphopenia. Wound re-epithelialization was initiated after the 5th session, and the completeepithelialization was identified at the 12th session of HBOT. During the HBOT no side effects were identified. Threemonths after the HBOT finished, the animal returned to the clinic and the clinical status evolved positively, and the woundwas completed healed.Discussion: This report described the treatment of an extensive necrotic skin wound caused by snakebite (Bothrops jararaca)in an 8-year-old, neutered, mixed-breed dog using the HBOT. The wound healing...

Necrotic wound caused by jararaca (Bothrops jararaca) in a dog - hyperbaric oxygen therapy (HBTO)

Background: Snakebites are the main responsible for envenoming in dogs and the bothropic venom remains the mostcommon in Brazil, which can induce a necrotic skin wound. Hyperbaric oxygen therapy (HBOT) use 100% oxygen underhigh pressure and used to treat different wounds in human patients. To the authors knowledge, no reports regarding to usethe HBOT in skin wound caused by snakebite (Bothrops jararaca) are present in the literature. The present clinical caseaimed to describe the use of HBOT for the treatment of an extensive necrotic wound caused by jararaca snakebite in a dog.Case: A neutered 8-year-old mixed-breed dog, weighing 12 kg, was admitted with a 7-day history of extensive necroticwound was identified in the face and neck causing by a snakebite, and no sign of pain. The procedure of HBOT (singlesessions of 1.5 ATM, 45 min, repeated every 48 h, up to 12 sessions) was decided, and the complete blood cells, alanineaminotransferase, creatinine, creatine kinase, prothrombin time, activated partial thromboplastin time, wound clinicalevaluation were measured at the following time-points: 2nd, 5th, 10th, and 12th sessions. At the 5th session was identifiedleukopenia, neutropenia and lymphopenia. Wound re-epithelialization was initiated after the 5th session, and the completeepithelialization was identified at the 12th session of HBOT. During the HBOT no side effects were identified. Threemonths after the HBOT finished, the animal returned to the clinic and the clinical status evolved positively, and the woundwas completed healed.Discussion: This report described the treatment of an extensive necrotic skin wound caused by snakebite (Bothrops jararaca)in an 8-year-old, neutered, mixed-breed dog using the HBOT. The wound healing...(AU)

Tubular subdermal flap to dorsal nasal reconstruction in a dolichocephalic dog: case report / Retalho tubular subdérmico para reconstrução dorsal nasal em cão dolicocefálico: relato de caso

This case report described the use of tubular subdermal flap to dorsal nasal reconstruction of an old dolichocephalic dog. A nine-year-old Dachshund female dog-weighing 10 kg presented with deep and extensive wound in the dorsal nasal region was attended at veterinary clinic, Sorocaba city, São Paulo, Brazil. The reconstructive surgical procedure was performed in three stages with an interval time of 25 days, which included the preparation of the tubular subdermal flap; the advance of the flap to the region of the tissue defect, and the removal of excess flap. The region healed 14 days after the last stage. The tubular subdermal flap was effective for treating ulcerative epithelial wounds associated with interstitial lymphoplasmocyte dermatitis and vasculitis of the dorsal nasal region of an old Dachshund dog.

O relato de caso descreveu o uso de retalho subdérmico tubular para reconstrução dorsal nasal de um cão doli-cocefálico idoso. Uma cadela da raça Dachshund, nove anos de idade, de 10 kg de massa corpórea, apresentando uma ferida extensa e profunda na região nasal dorsal, foi atendida na clínica veterinária na cidade de Sorocaba, São Paulo, Brasil. O pro-cedimento cirúrgico reconstrutivo foi realizado em três etapas com intervalo de 25 dias, que incluiu a confecção do retalho tubular subdérmico; o avanço do retalho até a região do defeito e a retirada do excesso do retalho. A região cicatrizou 14 dias após à última etapa. O retalho tubular subdérmico foi eficaz no tratamento de feridas epiteliais ulcerativas associadas com der-matite linfoplasmocitária intersticial e vasculite da região nasal dorsal de um cão da raça Dachshund idoso.

Tubular subdermal flap to dorsal nasal reconstruction in a dolichocephalic dog: case report / Retalho tubular subdérmico para reconstrução dorsal nasal em cão dolicocefálico: relato de caso

This case report described the use of tubular subdermal flap to dorsal nasal reconstruction of an old dolichocephalic dog. A nine-year-old Dachshund female dog-weighing 10 kg presented with deep and extensive wound in the dorsal nasal region was attended at veterinary clinic, Sorocaba city, São Paulo, Brazil. The reconstructive surgical procedure was performed in three stages with an interval time of 25 days, which included the preparation of the tubular subdermal flap; the advance of the flap to the region of the tissue defect, and the removal of excess flap. The region healed 14 days after the last stage. The tubular subdermal flap was effective for treating ulcerative epithelial wounds associated with interstitial lymphoplasmocyte dermatitis and vasculitis of the dorsal nasal region of an old Dachshund dog.(AU)

O relato de caso descreveu o uso de retalho subdérmico tubular para reconstrução dorsal nasal de um cão doli-cocefálico idoso. Uma cadela da raça Dachshund, nove anos de idade, de 10 kg de massa corpórea, apresentando uma ferida extensa e profunda na região nasal dorsal, foi atendida na clínica veterinária na cidade de Sorocaba, São Paulo, Brasil. O pro-cedimento cirúrgico reconstrutivo foi realizado em três etapas com intervalo de 25 dias, que incluiu a confecção do retalho tubular subdérmico; o avanço do retalho até a região do defeito e a retirada do excesso do retalho. A região cicatrizou 14 dias após à última etapa. O retalho tubular subdérmico foi eficaz no tratamento de feridas epiteliais ulcerativas associadas com der-matite linfoplasmocitária intersticial e vasculite da região nasal dorsal de um cão da raça Dachshund idoso.(AU)

Combinação da auto-hemoterapia e sulfato de vincristina no tratamento de tumor venéreo transmissível em cadelas em Moçambique / Combination of autohemotherapy and vincristine sulfate in treatment of canine transmissible venereal tumor in bitches in Mozambique

Background: Canine transmissible venereal tumor (TVT) is a tumor of round cells. Vincristine sulfate is the most effective for TVT. Alternatively, hemotherapy is an alternative therapy that consists of the administration of autologous blood and the positive effects are associated with an immunomodulatory effect. Since chemotherapy has some collateral effects, it is necessary to study another treatment with minimal side effects. In this context, this report case aimed to describe the use of autohemotherapy associated with vincristine sulfate for treating a transmissible venereal tumor in the vulvar mucosa of 7 adult bitches, being the first case report in Mozambique, Africa. Case: Seven adult bitches, median size, were referred to the School Veterinary Hospital, School of Veterinary, Eduardo Mondlane University, Maputo, Mozambique, Africa, with a diagnosis of TVT in the vulvar mucosa. All bitches were treated weekly with autohemotherapy and vincristine sulfate for 21 days. The parameters assessed included clinical and TVT macroscopic examination, complete blood count, serum biochemical examination and urinalysis, and were evaluated 60-min before each treatment. No clinical side effects were identified during the treatments. Color, appearance and tumor size were changed during the treatment period, and all bitches showed complete remission of the tumor 21 days after the beginning of treatment or after the third therapeutic session. The values of the complete blood count, serum biochemical and urinalysis did not demonstrate significant variations throughout the evaluated time-points. The TVT cytopathological classification was lymphocytic (42.9 %), plasmacytic (28.6 %) and lymphoplasmacytic (28.6 %). Discussion: The aims of this report were to describe the combination of autohemotherapy and vincristine sulfate for treating the transmissible venereal tumor located in the vulvar mucosa of adult bitches, through clinical and laboratory evaluation, and was not...

Videocirurgia em cães e gatos - revisão de literatura / Videosurgery in dogs and cats - literature review / Cirugía de video en pequeños animales - revisión de la literatura

A videocirurgia é um recurso para cirurgias minimamente invasivas que possibilita diminuir o trauma cirúrgico, risco de infecção, dor pós-operatória e o tempo de recuperação, sendo amplamente utilizada em pacientes humanos, e ao longo dos anos vem sendo usada na Medicina Veterinária. Visto que o uso da videocirurgia é considerada recente em animais, o objetivo do presente trabalho foi realizar uma revisão de literatura sobre o tema em cães e gatos, nas suas diversas modalidades como endoscopia, artroscopia, laparoscopia torácica e abdominal, e dessa forma, contribuir na atualização do tema. A videocirurgia em cães e gatos possibilita diagnóstico e tratamento de diversas afecções, e sua utilização apresenta potencial crescimento na Medicina Veterinária, sendo um procedimento foi considerado seguro e mínimo trauma tecidual, entretanto o alto valor do procedimento faz com que a procura por esses serviços seja baixa.

Video surgery is a resource for minimally invasive surgeries that makes it possible to minimize surgical trauma, risk of infection, postoperative pain and recovery time, being widely used in human patients, and over the years it has used in Veterinary Medicine. Since the use of video surgery is considered recent in animals, the aim of the present study was to conduct a literature review on the use of this theme in dogs and cats, in its various modalities such as endoscopy, arthroscopy, thoracic and abdominal laparoscopy, and contribute with updated information on the topic. Video surgery in dogs and cats allows diagnosis and treatment of several diseases and its use has potential for growth in Veterinary Medicine, and the procedure was considered safe and with minimum tissue trauma, however the high value of the procedure makes the demand for these services to be low.

La videocirugia es un recurso para cirugías mínimamente invasivas que hace posible minimizar el trauma quirúrgico, el riesgo de infección, el dolor postoperatorio y el tiempo de recuperación, siendo ampliamente utilizado en pacientes humanos, y a lo largo de los años se ha usado en la Medicina Veterinaria. Dado que el uso de la cirugía de video se considera reciente en animales, el objetivo del presente estudio fue llevar a cabo una revisión de la literatura sobre el temaen perros y gatos, en sus diversas modalidades, como endoscopia, artroscopia, laparoscopia torácica y abdominal, y esto contribuir con información actualizada. La videocirugia permite el diagnóstico y el tratamiento de varias enfermedades y su uso tiene potencial de crecimiento en Medicina Veterinaria, ya que el procedimiento se consideró seguro y mínimo trauma decidual, sin embargo, el alto valor del procedimiento hace que la demanda de estos servicios sea baja.

Videocirurgia em cães e gatos - revisão de literatura / Videosurgery in dogs and cats - literature review / Cirugía de video en pequeños animales - revisión de la literatura

A videocirurgia é um recurso para cirurgias minimamente invasivas que possibilita diminuir o trauma cirúrgico, risco de infecção, dor pós-operatória e o tempo de recuperação, sendo amplamente utilizada em pacientes humanos, e ao longo dos anos vem sendo usada na Medicina Veterinária. Visto que o uso da videocirurgia é considerada recente em animais, o objetivo do presente trabalho foi realizar uma revisão de literatura sobre o tema em cães e gatos, nas suas diversas modalidades como endoscopia, artroscopia, laparoscopia torácica e abdominal, e dessa forma, contribuir na atualização do tema. A videocirurgia em cães e gatos possibilita diagnóstico e tratamento de diversas afecções, e sua utilização apresenta potencial crescimento na Medicina Veterinária, sendo um procedimento foi considerado seguro e mínimo trauma tecidual, entretanto o alto valor do procedimento faz com que a procura por esses serviços seja baixa.(AU)

Video surgery is a resource for minimally invasive surgeries that makes it possible to minimize surgical trauma, risk of infection, postoperative pain and recovery time, being widely used in human patients, and over the years it has used in Veterinary Medicine. Since the use of video surgery is considered recent in animals, the aim of the present study was to conduct a literature review on the use of this theme in dogs and cats, in its various modalities such as endoscopy, arthroscopy, thoracic and abdominal laparoscopy, and contribute with updated information on the topic. Video surgery in dogs and cats allows diagnosis and treatment of several diseases and its use has potential for growth in Veterinary Medicine, and the procedure was considered safe and with minimum tissue trauma, however the high value of the procedure makes the demand for these services to be low.(AU)

La videocirugia es un recurso para cirugías mínimamente invasivas que hace posible minimizar el trauma quirúrgico, el riesgo de infección, el dolor postoperatorio y el tiempo de recuperación, siendo ampliamente utilizado en pacientes humanos, y a lo largo de los años se ha usado en la Medicina Veterinaria. Dado que el uso de la cirugía de video se considera reciente en animales, el objetivo del presente estudio fue llevar a cabo una revisión de la literatura sobre el temaen perros y gatos, en sus diversas modalidades, como endoscopia, artroscopia, laparoscopia torácica y abdominal, y esto contribuir con información actualizada. La videocirugia permite el diagnóstico y el tratamiento de varias enfermedades y su uso tiene potencial de crecimiento en Medicina Veterinaria, ya que el procedimiento se consideró seguro y mínimo trauma decidual, sin embargo, el alto valor del procedimiento hace que la demanda de estos servicios sea baja.(AU)

Acute effects of whole-body vibration on dopplerfluxometry of the common carotid artery parameters among adult and elderly non-athletes healthy dogs

Background: Whole-Body Vibration (WBV) is an oscillatory mechanical stimulus spreading throughout the body and considered a type of physical exercise because of the activation of the cardiovascular, musculoskeletal, and neuroendocrine systems. It is a physical exercise modality since it promotes cardiovascular resistance, increase in muscular strength and neurosensitivity, and motor coordination improvement. For use of WBV as an exercise modality for dogs, it is necessary to evaluate the Dopplerfluxometry parameters of the common carotid artery in healthy dogs in order to perform a safe protocol without inducing any cerebral alteration. This study aimed to evaluate the acute effects of WBV on systolic peak velocity (SPV), resistivity (RI), and pulsatility index (PI) of the both common carotid artery among adults and elderly non-athletes healthy dog. Materials, Methods & Results: Fourteen clinically healthy, neutered crossbreed male dogs, non-athlete were divided into two groups of seven dogs, according to the age group: Group 1 (G1)- Adult dogs: age between 12 and 84 months; Group 2 (G2)- Elderly dogs: aged over 84 months. All dogs were submitted to sessions of WBV using the protocol of 30 Hz for 5 min, followed by an increase to 50 Hz for 5 more min and ending with 5 min at 30 Hz, without rest between the variation of the vibration frequency. The systolic peak velocity (SPV), resistivity (RI), and pulsatility index (PI) of the common carotid artery were assessed in two time-points: 5 min before the WBV sessions (5PRE) and 1 min after the WBV (1POS). No significant variations in the SPS, RI, and PI of both common carotid artery of the G1 and G2 were identified. The anatomic reference for the left and right common carotid artery was the right and left extern jugulars veins, which were...