ABSTRACT
A tree year old female Cocker Spaniel was admitted, hitted by a car. The patient presented progressive hypotension, epistaxis, fast and weak pulse, capillary refill time (CRT) of 4 seconds and progressive dispnea. An infusion with lactated ringer (90ml/kg/h IV) and oxygen therapy were started. The thoracocentesis revealed massive hemopneumothorax in both sides of the chest, and one thoracic drain was inserted in each hemithorax. Peripherical pulse became untouchable indicating severe blood pressure fall, and the patient got unconscious. In this way, was decided to perform an emergency thoracotomy by a transesternal resection on the fifth intercostal space, and a pulmonary lobectomy was than executed. The patient had a good recovery and at this moment she is healthy.
ABSTRACT
A tree year old female Cocker Spaniel was admitted, hitted by a car. The patient presented progressive hypotension, epistaxis, fast and weak pulse, capillary refill time (CRT) of 4 seconds and progressive dispnea. An infusion with lactated ringer (90ml/kg/h IV) and oxygen therapy were started. The thoracocentesis revealed massive hemopneumothorax in both sides of the chest, and one thoracic drain was inserted in each hemithorax. Peripherical pulse became untouchable indicating severe blood pressure fall, and the patient got unconscious. In this way, was decided to perform an emergency thoracotomy by a transesternal resection on the fifth intercostal space, and a pulmonary lobectomy was than executed. The patient had a good recovery and at this moment she is healthy.
ABSTRACT
A tree year old female Cocker Spaniel was admitted, hitted by a car. The patient presented progressive hypotension, epistaxis, fast and weak pulse, capillary refill time (CRT) of 4 seconds and progressive dispnea. An infusion with lactated ringer (90ml/kg/h IV) and oxygen therapy were started. The thoracocentesis revealed massive hemopneumothorax in both sides of the chest, and one thoracic drain was inserted in each hemithorax. Peripherical pulse became untouchable indicating severe blood pressure fall, and the patient got unconscious. In this way, was decided to perform an emergency thoracotomy by a transesternal resection on the fifth intercostal space, and a pulmonary lobectomy was than executed. The patient had a good recovery and at this moment she is healthy.
ABSTRACT
A tree year old female Cocker Spaniel was admitted, hitted by a car. The patient presented progressive hypotension, epistaxis, fast and weak pulse, capillary refill time (CRT) of 4 seconds and progressive dispnea. An infusion with lactated ringer (90ml/kg/h IV) and oxygen therapy were started. The thoracocentesis revealed massive hemopneumothorax in both sides of the chest, and one thoracic drain was inserted in each hemithorax. Peripherical pulse became untouchable indicating severe blood pressure fall, and the patient got unconscious. In this way, was decided to perform an emergency thoracotomy by a transesternal resection on the fifth intercostal space, and a pulmonary lobectomy was than executed. The patient had a good recovery and at this moment she is healthy.
ABSTRACT
A tree year old female Cocker Spaniel was admitted, hitted by a car. The patient presented progressive hypotension, epistaxis, fast and weak pulse, capillary refill time (CRT) of 4 seconds and progressive dispnea. An infusion with lactated ringer (90ml/kg/h IV) and oxygen therapy were started. The thoracocentesis revealed massive hemopneumothorax in both sides of the chest, and one thoracic drain was inserted in each hemithorax. Peripherical pulse became untouchable indicating severe blood pressure fall, and the patient got unconscious. In this way, was decided to perform an emergency thoracotomy by a transesternal resection on the fifth intercostal space, and a pulmonary lobectomy was than executed. The patient had a good recovery and at this moment she is healthy.
ABSTRACT
A tree year old female Cocker Spaniel was admitted, hitted by a car. The patient presented progressive hypotension, epistaxis, fast and weak pulse, capillary refill time (CRT) of 4 seconds and progressive dispnea. An infusion with lactated ringer (90ml/kg/h IV) and oxygen therapy were started. The thoracocentesis revealed massive hemopneumothorax in both sides of the chest, and one thoracic drain was inserted in each hemithorax. Peripherical pulse became untouchable indicating severe blood pressure fall, and the patient got unconscious. In this way, was decided to perform an emergency thoracotomy by a transesternal resection on the fifth intercostal space, and a pulmonary lobectomy was than executed. The patient had a good recovery and at this moment she is healthy.
ABSTRACT
After valve endocardiosis, dilated cardiomyopathy is the most diagnosed cardiac affection in dogs. Sometimes this disease is unresponsible to medical therapy, in this way surgery becomes necessary to its correction. Unfortunately, dogs do not support cardiopulmonary bypass because its tendency in microtrombus formation in the capillary vessels of the lung circulation. Due to this condition, another surgical alternatives were developed, in order to correct the increase in ventricle size, as the ventricle plication or partial ventriculectomy with the inflow occlusion. However, this kind of technique has its complications, as well the ventricle plication. In plication, a part of necrotic heart tissue still remains, and if the necrosis does not happen, that portion of myocardium keeps its oxygen consumption, leading to heart failure. The partial ventriculectomy with the inflow occlusion is time dependent. For its execution it means that the surgeon gets only four minutes to perform the resection of the dilated ventricle and then suture the remaining defect after the inflow occlusion. The aim of this study is to develop a new technique of heart size reduction, called by the authors Beating Heart Partial Ventriculectomy.
ABSTRACT
After valve endocardiosis, dilated cardiomyopathy is the most diagnosed cardiac affection in dogs. Sometimes this disease is unresponsible to medical therapy, in this way surgery becomes necessary to its correction. Unfortunately, dogs do not support cardiopulmonary bypass because its tendency in microtrombus formation in the capillary vessels of the lung circulation. Due to this condition, another surgical alternatives were developed, in order to correct the increase in ventricle size, as the ventricle plication or partial ventriculectomy with the inflow occlusion. However, this kind of technique has its complications, as well the ventricle plication. In plication, a part of necrotic heart tissue still remains, and if the necrosis does not happen, that portion of myocardium keeps its oxygen consumption, leading to heart failure. The partial ventriculectomy with the inflow occlusion is time dependent. For its execution it means that the surgeon gets only four minutes to perform the resection of the dilated ventricle and then suture the remaining defect after the inflow occlusion. The aim of this study is to develop a new technique of heart size reduction, called by the authors Beating Heart Partial Ventriculectomy.
ABSTRACT
After valve endocardiosis, dilated cardiomyopathy is the most diagnosed cardiac affection in dogs. Sometimes this disease is unresponsible to medical therapy, in this way surgery becomes necessary to its correction. Unfortunately, dogs do not support cardiopulmonary bypass because its tendency in microtrombus formation in the capillary vessels of the lung circulation. Due to this condition, another surgical alternatives were developed, in order to correct the increase in ventricle size, as the ventricle plication or partial ventriculectomy with the inflow occlusion. However, this kind of technique has its complications, as well the ventricle plication. In plication, a part of necrotic heart tissue still remains, and if the necrosis does not happen, that portion of myocardium keeps its oxygen consumption, leading to heart failure. The partial ventriculectomy with the inflow occlusion is time dependent. For its execution it means that the surgeon gets only four minutes to perform the resection of the dilated ventricle and then suture the remaining defect after the inflow occlusion. The aim of this study is to develop a new technique of heart size reduction, called by the authors Beating Heart Partial Ventriculectomy.
ABSTRACT
After valve endocardiosis, dilated cardiomyopathy is the most diagnosed cardiac affection in dogs. Sometimes this disease is unresponsible to medical therapy, in this way surgery becomes necessary to its correction. Unfortunately, dogs do not support cardiopulmonary bypass because its tendency in microtrombus formation in the capillary vessels of the lung circulation. Due to this condition, another surgical alternatives were developed, in order to correct the increase in ventricle size, as the ventricle plication or partial ventriculectomy with the inflow occlusion. However, this kind of technique has its complications, as well the ventricle plication. In plication, a part of necrotic heart tissue still remains, and if the necrosis does not happen, that portion of myocardium keeps its oxygen consumption, leading to heart failure. The partial ventriculectomy with the inflow occlusion is time dependent. For its execution it means that the surgeon gets only four minutes to perform the resection of the dilated ventricle and then suture the remaining defect after the inflow occlusion. The aim of this study is to develop a new technique of heart size reduction, called by the authors Beating Heart Partial Ventriculectomy.
ABSTRACT
After valve endocardiosis, dilated cardiomyopathy is the most diagnosed cardiac affection in dogs. Sometimes this disease is unresponsible to medical therapy, in this way surgery becomes necessary to its correction. Unfortunately, dogs do not support cardiopulmonary bypass because its tendency in microtrombus formation in the capillary vessels of the lung circulation. Due to this condition, another surgical alternatives were developed, in order to correct the increase in ventricle size, as the ventricle plication or partial ventriculectomy with the inflow occlusion. However, this kind of technique has its complications, as well the ventricle plication. In plication, a part of necrotic heart tissue still remains, and if the necrosis does not happen, that portion of myocardium keeps its oxygen consumption, leading to heart failure. The partial ventriculectomy with the inflow occlusion is time dependent. For its execution it means that the surgeon gets only four minutes to perform the resection of the dilated ventricle and then suture the remaining defect after the inflow occlusion. The aim of this study is to develop a new technique of heart size reduction, called by the authors Beating Heart Partial Ventriculectomy.
ABSTRACT
After valve endocardiosis, dilated cardiomyopathy is the most diagnosed cardiac affection in dogs. Sometimes this disease is unresponsible to medical therapy, in this way surgery becomes necessary to its correction. Unfortunately, dogs do not support cardiopulmonary bypass because its tendency in microtrombus formation in the capillary vessels of the lung circulation. Due to this condition, another surgical alternatives were developed, in order to correct the increase in ventricle size, as the ventricle plication or partial ventriculectomy with the inflow occlusion. However, this kind of technique has its complications, as well the ventricle plication. In plication, a part of necrotic heart tissue still remains, and if the necrosis does not happen, that portion of myocardium keeps its oxygen consumption, leading to heart failure. The partial ventriculectomy with the inflow occlusion is time dependent. For its execution it means that the surgeon gets only four minutes to perform the resection of the dilated ventricle and then suture the remaining defect after the inflow occlusion. The aim of this study is to develop a new technique of heart size reduction, called by the authors Beating Heart Partial Ventriculectomy.