RESUMO

Background: Thermal injury is one of the most common type of skin damage found in clinical care, which results in achronic wound. The treatment of chronic wounds should be specific, because it has a greater vulnerability of the organismto the external agents input. So, the treatment can be performed with covers to keep the lesion clean and free of contamination and also promote healing. Considering the amount of products available for the treatment, as well as the scarcityof studies in the literature proving the effectiveness of hydrocolloid in dogs, the aim of this case report was to describe athird degree burn wound in the sternal region of a dog treated with this material.Case: A 2-year-old non-castraded German Spitz dog, was attended in a private veterinary clinic located in Ribeirão Pretocity, São Paulo state. The animal was submitted to general anesthesia for microneedling session to treat alopecia “X”,and after the procedure, it showed a burn focus due to the resting time on the thermal mattress, affecting the entire sternalregion. The choice treatment was a surgical debridement followed by second intention healing. The superficial crust of thewound was removed and the debridement of almost all the tissue that was not fit for healing was continued, resulting in awide wound, with healthy tissue and only a small portion of devitalized musculature. On the same day, the daily dressingphase with crystal sugar was started, in order to promote the debridement of the remaining devitalized tissue and enablethe appearance of granulation tissue, together with the asepsis provided by the chlorhexidine ointment (0.7 g/100mL).After five days, the wound presented with ascending granulation, with no signs of contamination and minimal residue ofdevitalized tissue. Then, the treatment with the hydrocolloid plate was chosen, which was cut and molded to the wound...(AU)

Assuntos

RESUMO

Background: Thermal injury is one of the most common type of skin damage found in clinical care, which results in achronic wound. The treatment of chronic wounds should be specific, because it has a greater vulnerability of the organismto the external agents input. So, the treatment can be performed with covers to keep the lesion clean and free of contamination and also promote healing. Considering the amount of products available for the treatment, as well as the scarcityof studies in the literature proving the effectiveness of hydrocolloid in dogs, the aim of this case report was to describe athird degree burn wound in the sternal region of a dog treated with this material.Case: A 2-year-old non-castraded German Spitz dog, was attended in a private veterinary clinic located in Ribeirão Pretocity, São Paulo state. The animal was submitted to general anesthesia for microneedling session to treat alopecia “X”,and after the procedure, it showed a burn focus due to the resting time on the thermal mattress, affecting the entire sternalregion. The choice treatment was a surgical debridement followed by second intention healing. The superficial crust of thewound was removed and the debridement of almost all the tissue that was not fit for healing was continued, resulting in awide wound, with healthy tissue and only a small portion of devitalized musculature. On the same day, the daily dressingphase with crystal sugar was started, in order to promote the debridement of the remaining devitalized tissue and enablethe appearance of granulation tissue, together with the asepsis provided by the chlorhexidine ointment (0.7 g/100mL).After five days, the wound presented with ascending granulation, with no signs of contamination and minimal residue ofdevitalized tissue. Then, the treatment with the hydrocolloid plate was chosen, which was cut and molded to the wound...

Assuntos

RESUMO

A 15-year-old, mixed breed, male horse was attended with a history of multiple abscesses in the cervical region with a three-year evolution. Upon admission, three fistulous tracts with drainage of purulent secretions in the cervical region, low body score, restriction of cervical movements, and painful sensitivity to palpation were observed. The horse was diagnosed with osteomyelitis secondary to Streptococcus equi infection. The initial treatment was antibiotic therapy and local curative. Owing to the lack of response, surgical debridement was performed. An initial favorable response was observed; however, after 4 months, drainage recurred, and the animal was euthanized. A post-mortem computed tomography scan was performed to obtain details of the injury. Cervical osteomyelitis is rare, and its occurrence through hematogenous spread in adult horses and the tomographic findings had not been reported previously. The long period of evolution, difficulty in performing an aggressive debridement, and the presence of multi-drug resistant bacteria contributed to the negative outcome.(AU)

Um equino macho, sem raça definida, de 15 anos de idade, foi atendido com histórico de múltiplos abscessos cervicais com evolução de três anos. Na admissão, foram observados: três trajetos fistulosos com drenagem de material purulento na região cervical; baixo escore corporal; restrição de movimentos cervicais; e sensibilidade dolorosa à palpação da região. Foi diagnosticada osteomielite vertebral cervical secundária à infecção por Streptococcus equi. O tratamento inicial consistiu na administração de antibióticos e curativo local. Na ausência de resposta à terapia, realizou-se o debridamento cirúrgico. Inicialmente, obteve-se uma resposta favorável, entretanto, após quatro meses, houve recidiva da lesão e o animal foi submetido à eutanásia. Realizou-se tomografia computadorizada no post mortem para detalhamento da lesão. A osteomielite vertebral cervical é rara, e sua ocorrência por meio de disseminação hematógena em animais adultos não foi previamente reportada. O longo período de evolução, aliado à dificuldade de realização de um debridamento agressivo, e a característica multirresistente do agente etiológico contribuíram para o desfecho negativo do caso.(AU)

Assuntos

RESUMO

A 15-year-old, mixed breed, male horse was attended with a history of multiple abscesses in the cervical region with a three-year evolution. Upon admission, three fistulous tracts with drainage of purulent secretions in the cervical region, low body score, restriction of cervical movements, and painful sensitivity to palpation were observed. The horse was diagnosed with osteomyelitis secondary to Streptococcus equi infection. The initial treatment was antibiotic therapy and local curative. Owing to the lack of response, surgical debridement was performed. An initial favorable response was observed; however, after 4 months, drainage recurred, and the animal was euthanized. A post-mortem computed tomography scan was performed to obtain details of the injury. Cervical osteomyelitis is rare, and its occurrence through hematogenous spread in adult horses and the tomographic findings had not been reported previously. The long period of evolution, difficulty in performing an aggressive debridement, and the presence of multi-drug resistant bacteria contributed to the negative outcome.(AU)

Um equino macho, sem raça definida, de 15 anos de idade, foi atendido com histórico de múltiplos abscessos cervicais com evolução de três anos. Na admissão, foram observados: três trajetos fistulosos com drenagem de material purulento na região cervical; baixo escore corporal; restrição de movimentos cervicais; e sensibilidade dolorosa à palpação da região. Foi diagnosticada osteomielite vertebral cervical secundária à infecção por Streptococcus equi. O tratamento inicial consistiu na administração de antibióticos e curativo local. Na ausência de resposta à terapia, realizou-se o debridamento cirúrgico. Inicialmente, obteve-se uma resposta favorável, entretanto, após quatro meses, houve recidiva da lesão e o animal foi submetido à eutanásia. Realizou-se tomografia computadorizada no post mortem para detalhamento da lesão. A osteomielite vertebral cervical é rara, e sua ocorrência por meio de disseminação hematógena em animais adultos não foi previamente reportada. O longo período de evolução, aliado à dificuldade de realização de um debridamento agressivo, e a característica multirresistente do agente etiológico contribuíram para o desfecho negativo do caso.(AU)

Assuntos