RESUMO
Cardiac hydatidosis constitutes about 0.5-2% of all hydatid diseases. The interventricular septum is involved in 4% of cardiac hydatidosis cases. We demonstrate the surgical management of a large (76 x 66 mm) septal hydatid cyst in a 20-year-old man. The hydatid cyst was approached through a right ventriculotomy under cardiopulmonary bypass. The germinative membrane was removed in toto. The cavity was then obliterated to prevent recurrence of the cyst. The patient had an uneventful postoperative recovery. Histopathological examination confirmed the diagnosis of hydatid cyst. The patient remains asymptomatic with echocardiographic and magnetic resonance imaging evidence of freedom from disease at the 3-month follow-up.
Assuntos
Procedimentos Cirúrgicos Cardíacos/métodos , Cardiomiopatias/cirurgia , Equinococose/cirurgia , Septo Interventricular , Cardiomiopatias/diagnóstico , Cardiomiopatias/parasitologia , Equinococose/diagnóstico , Humanos , Masculino , Septo Interventricular/parasitologia , Adulto JovemRESUMO
Human hydatidosis occurs mainly as a result of infection with the larvae of Echinococcus granulosus. Cardiac echinococcosis is an uncommon disease and the interventricular septum is rarely involved. This article is a review of all of the literature related to hydatid cyst in the interventricular septum included in the PubMed database. Forty-five cases reported between 1964 and 2019 were identified.
Assuntos
Equinococose/parasitologia , Echinococcus granulosus/isolamento & purificação , Cardiopatias/parasitologia , Septo Interventricular/parasitologia , Animais , Echinococcus granulosus/genética , Echinococcus granulosus/fisiologia , HumanosAssuntos
Equinococose/diagnóstico por imagem , Septo Interventricular/diagnóstico por imagem , Adulto , Albendazol/uso terapêutico , Animais , Anti-Helmínticos/uso terapêutico , Procedimentos Cirúrgicos Cardíacos , Terapia Combinada , Equinococose/parasitologia , Equinococose/cirurgia , Echinococcus granulosus , Humanos , Imageamento por Ressonância Magnética , Masculino , Tomografia Computadorizada por Raios X , Septo Interventricular/parasitologia , Septo Interventricular/cirurgiaRESUMO
Isolated cardiac location is an uncommon presentation of echinococcosis (0.5-2%), and involvement of the interventricular septum is even rarer. It may lead to various complications because of rupture and embolization. We report the case of a 26 - year- old man who was diagnosed to have a large inter-ventricular hydatid cyst complicated by both cerebral and coronary embolism. Presentation, management and follow-up of the patient is discussed. This case is of particular interest because of the rarity of septal localization of a hydatid cyst, and the conflict between the severity of the complications that occurred and the absence of correlated symptoms.
Assuntos
Equinococose/diagnóstico por imagem , Septo Interventricular/parasitologia , Adulto , Animais , Equinococose/complicações , Equinococose/cirurgia , Echinococcus granulosus/isolamento & purificação , Ecocardiografia , Seguimentos , Humanos , Embolia Intracraniana/complicações , Embolia Intracraniana/diagnóstico por imagem , Embolia Intracraniana/cirurgia , Larva , MasculinoRESUMO
BACKGROUND: We report on a 21-year-old patient with a giant symptomatic hydatid cyst of the interventricular septum, to whom a staged management approach was employed. Induction medical therapy led to a reduction in the size of the cyst, which was then completely removed via surgical excision. CASE PRESENTATION: A 21-year-old male Caucasian, with main complaints of fatigue and palpitations, was referred to our Centre due to a cystic formation in his left ventricle. The workup consisted of transthoracic echocardiography and cardiac magnetic resonance, which revealed a huge hydatid cyst in an active stage of disease, occupying the basal and mid part of the interventricular septum. Due to the size of the lesion and lack of viable myocardium in the affected area, the patient was declared inoperable and medical therapy was initiated. Serial echocardiography revealed a significant reduction in the size of the lesion and degradation to transitional and inactive stage, after which successful surgical excision of the cyst was performed. In the course of the medical treatment, the patient experienced sustained ventricular tachycardia causing loss of consciousness, which did not reoccur after surgical excision. CONCLUSION: Medical therapy can result in the degradation of a giant heart hydatid cyst, enabling surgical excision. Heart hydatid cyst can lead to potentially lethal arrhythmia irrespective of its size and stage, which does not reoccur after successful surgical excision.
Assuntos
Equinococose/patologia , Equinococose/terapia , Cardiopatias/patologia , Cardiopatias/terapia , Procedimentos Cirúrgicos Cardíacos , Terapia Combinada , Equinococose/diagnóstico , Ecocardiografia , Cardiopatias/diagnóstico , Cardiopatias/parasitologia , Humanos , Imageamento por Ressonância Magnética , Masculino , Miocárdio/patologia , Tamanho do Órgão , Praziquantel/uso terapêutico , Fatores de Tempo , Septo Interventricular/diagnóstico por imagem , Septo Interventricular/parasitologia , Septo Interventricular/patologia , Septo Interventricular/cirurgia , Adulto JovemRESUMO
We report a 57-year-old man presenting with symptoms of sharp pricking, exertional retrosternal chest pain multiple times, each episode lasting for a few seconds. On evaluation, the ECG of the patient showed normal sinus rhythm with T wave inversions in leads V1-V3. Troponin T test was negative. Transthoracic echocardiography showed a globular mass in the interventricular septum. Cardiac MRI was suspicious of the lesion to be a hydatid cyst. Surgical excision of the lesion followed by histopathology was confirmatory of hydatid cyst.
Assuntos
Dor no Peito/etiologia , Equinococose/diagnóstico , Cardiopatias/parasitologia , Septo Interventricular/parasitologia , Equinococose/cirurgia , Ecocardiografia , Cardiopatias/diagnóstico por imagem , Cardiopatias/cirurgia , Humanos , Imagem Cinética por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Septo Interventricular/diagnóstico por imagem , Septo Interventricular/cirurgiaRESUMO
Cystic echinococcosis (hydatid disease) arising from infestation with a larval or adult form of the Echinococcus granulosus tapeworm is endemic in certain states of India, but affecting interventricular septum (IVS) solitarily is a scarce phenomenon. We present a rare case of transesophageal echocardiography guided management of IVS hydatid cyst even during cardiopulmonary bypass, which presented with a rather unusual complaint of repeated syncope.
Assuntos
Ponte Cardiopulmonar , Equinococose/diagnóstico por imagem , Ecocardiografia Transesofagiana , Ultrassonografia de Intervenção , Septo Interventricular/diagnóstico por imagem , Septo Interventricular/parasitologia , Equinococose/complicações , Equinococose/terapia , Feminino , Humanos , Índia , Pessoa de Meia-Idade , Síncope/complicações , Septo Interventricular/cirurgiaAssuntos
Equinococose/diagnóstico , Cardiopatias/diagnóstico , Septo Interventricular/diagnóstico por imagem , Equinococose/diagnóstico por imagem , Equinococose/parasitologia , Ecocardiografia , Feminino , Cardiopatias/diagnóstico por imagem , Cardiopatias/parasitologia , Humanos , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios X , Septo Interventricular/parasitologiaRESUMO
Echinococcus granulosus infection may manifest with cardiac involvement causing various symptoms. Here, we discuss a case of a young patient who presented with sustained ventricular tachycardia (VT) causing hemodynamic compromise. Diagnosis of cardiac hydatid cyst was established with echocardiography, computed tomography imaging, and serological examination. After surgical removal of the cyst VT did not recur.
Assuntos
Equinococose/diagnóstico por imagem , Taquicardia Ventricular/parasitologia , Septo Interventricular/diagnóstico por imagem , Septo Interventricular/parasitologia , Adolescente , Equinococose/cirurgia , Humanos , Masculino , Taquicardia Ventricular/diagnóstico por imagem , Taquicardia Ventricular/cirurgia , Ultrassonografia , Septo Interventricular/cirurgiaRESUMO
A 6-year-old girl was referred with acute chest pain and dyspnea. Transthoracic echocardiography revealed a single large well-defined intramyocardial cystic mass in the interventricular septum. A serologic test was positive for echinococcal infection. Urgent open heart surgery was undertaken to remove the cyst, and albendazole treatment was started. The postoperative course was satisfactory, and the patient was discharged on the 5th postoperative day without any complication.
Assuntos
Procedimentos Cirúrgicos Cardíacos , Equinococose/cirurgia , Cardiopatias/cirurgia , Septo Interventricular/cirurgia , Albendazol/uso terapêutico , Anticestoides/uso terapêutico , Criança , Equinococose/diagnóstico , Equinococose/parasitologia , Feminino , Cardiopatias/diagnóstico , Cardiopatias/parasitologia , Humanos , Fatores de Tempo , Resultado do Tratamento , Septo Interventricular/parasitologiaRESUMO
Cardiac echinococcosis is a rare but potentially fatal condition. The cysts are frequently located in the left or right ventricle; involvement of the interventricular septum is exceptional. We report the case of a 29-year-old woman who presented with palpitation and generalized T-wave inversion on her electrocardiogram. Transthoracic echocardiography, magnetic resonance imaging, and contrast-enhanced computed tomography showed a huge hydatid cyst originating from the interventricular septum. She was started on albendazole tablets, and surgical excision on cardiopulmonary bypass was carried out after 5 days of treatment. She had an uneventful postoperative recovery, and was continued on albendazole tablets for 4 months.
Assuntos
Procedimentos Cirúrgicos Cardíacos/métodos , Equinococose/diagnóstico , Equinococose/cirurgia , Septo Interventricular/cirurgia , Adulto , Ecocardiografia/métodos , Feminino , Humanos , Imageamento por Ressonância Magnética/métodos , Tomografia Computadorizada por Raios X/métodos , Septo Interventricular/parasitologiaRESUMO
We present here a 44-year-old male patient with hydatid disease who was referred to our hospital due to dyspnea and chest pain for the last 2 month before admission. Using echocardiography and contrast-enhanced computed tomography the heart hydatid was diagnosed. However, hydatid disease of the interventricular septum is rare; particularly, the involvement of mitral apparatus with mitral regurgitation (MR) is an exceptionally rare presentation. Early diagnosis and an integrated treatment strategy are crucial. Surgical excision was performed and the patient had an uneventful recovery and follow-up at 3 months.
Assuntos
Equinococose/parasitologia , Septo Interventricular/parasitologia , Equinococose/patologia , Equinococose/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Septo Interventricular/patologia , Septo Interventricular/cirurgiaRESUMO
Cardiac hydatid cyst is a rare condition, and the location of a hydatid cyst in the interventricular septum is exceptional. A 54-year-old female was admitted to our hospital with complaints of chest pain, shortness of breath and malaise. Transthoracic echocardiography defined a cystic mass lesion of 50 × 59 mm originating from apex of the heart protruding into and compressing the interventricular septum. The cyst was excised surgically and the patient was discharged on the 8th postoperative day without symptoms. In our case, localization of the cystic mass was within interventricular septum which is an uncommon site. It limited both ventricular volumes significantly. In addition, this cyst was extensively protruding to the right ventricular epicardium.
Assuntos
Equinococose/diagnóstico , Cardiopatias/parasitologia , Pericárdio/parasitologia , Septo Interventricular/parasitologia , Albendazol/uso terapêutico , Anti-Helmínticos/uso terapêutico , Terapia Combinada , Diagnóstico Diferencial , Equinococose/tratamento farmacológico , Equinococose/cirurgia , Ecocardiografia , Feminino , Cardiopatias/tratamento farmacológico , Cardiopatias/cirurgia , Humanos , Imageamento por Ressonância Magnética , Pessoa de Meia-IdadeRESUMO
Cardiac involvement in systemic echinococcosis is a rare phenomenon. Abnormalities of the cardiac conduction system are an exceptional feature of cardiac hydatidosis. We report, to the best of our knowledge, the first case of cardiac hydatidosis from Pakistan in a 30 year old male who presented with recurrent syncopal episodes due to complete atrioventricular conduction block and subsequently underwent implantation of dual chamber pacemaker. His transthoracic echocardiogram revealed a large, well circumscribed, interventricular septal mass which was avascular on subsequent perfusion imaging. Surgical resection of the mass three years later confirmed it to be a hydatid cyst.
Assuntos
Bloqueio Atrioventricular/parasitologia , Equinococose/diagnóstico , Equinococose/cirurgia , Septo Interventricular/parasitologia , Adulto , Animais , Diagnóstico Diferencial , Diagnóstico por Imagem , Evolução Fatal , Humanos , MasculinoAssuntos
Equinococose/diagnóstico , Taquicardia Supraventricular/diagnóstico , Septo Interventricular/parasitologia , Albendazol/uso terapêutico , Anticestoides/uso terapêutico , Quimioterapia Adjuvante , Diagnóstico Diferencial , Equinococose/diagnóstico por imagem , Equinococose/tratamento farmacológico , Equinococose/cirurgia , Ecocardiografia , Eletrocardiografia , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
Cystic hydatid disease results from infection with the larval or adult form of the Echinococcus granulosus tapeworm. Cardiac involvement is seen in 0.5% to 2% of patients with hydatid disease, and involvement of the interventricular septum is even rarer. Herein, we report our surgical treatment of a large cardiac hydatid cyst in the interventricular septum. A 39-year-old woman presented with dyspnea. Transthoracic echocardiography revealed a large cyst in the apical part of the interventricular septum. Thoracic computed tomography showed a cystic lesion in that site, and magnetic resonance imaging confirmed the presence of a 50 × 55-mm mass. The patient was placed on cardiopulmonary bypass. Hypertonic saline solution-soaked sponges were distributed within the pericardial cavity to prevent local invasion of the parasite intraoperatively. Through an incision parallel to the left anterior descending coronary artery, and without opening adjacent cardiac chambers, we aspirated the entire contents of the cyst, removed its germinative membrane, and washed the cavity with 20% hypertonic saline solution. The patient recovered uneventfully. She had begun taking albendazole 5 days preoperatively, and this therapy was continued for 12 weeks postoperatively. In cases of an interventricular cardiac hydatid cyst, the combination of surgical resection, washout of the remaining cavity with hypertonic saline solution, and albendazole therapy typically yields excellent results.
Assuntos
Equinococose/parasitologia , Cardiopatias/parasitologia , Septo Interventricular/parasitologia , Adulto , Albendazol/uso terapêutico , Anticestoides/uso terapêutico , Ponte Cardiopulmonar , Equinococose/diagnóstico , Equinococose/terapia , Feminino , Cardiopatias/diagnóstico , Cardiopatias/terapia , Humanos , Imageamento por Ressonância Magnética , Sucção , Irrigação Terapêutica , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
A 40-year-old man was emergently hospitalized because of high fever, a transient ischemic attack, and complete atrioventricular block. The diagnosis was endocarditis, cyst of the interventricular septum (IVS), and complete atrioventricular block. A temporary pacemaker was introduced, and the patient underwent surgery that included IVS cystectomy, ventricular septum plication, and aortic valve replacement. A permanent pacemaker was implanted during the early postoperative period. The patient was discharged from the medical center on day 9 after primary surgery. At the 4-month postoperative follow-up, the patient was found to be in normal condition. Patients with high temperature, heart rhythm and conduction disorders, and dyspnea of unknown etiology might be harboring Echinococcus despite the absence of primary liver or lung damage. Urgent surgical treatment is necessary even on suspicion of complicated hydatid damage to the heart.
Assuntos
Bloqueio Atrioventricular/cirurgia , Procedimentos Cirúrgicos Cardíacos , Equinococose/cirurgia , Endocardite/cirurgia , Cardiopatias/cirurgia , Ruptura Cardíaca/cirurgia , Seio Aórtico/cirurgia , Septo Interventricular/cirurgia , Adulto , Antibacterianos/uso terapêutico , Anticoagulantes/uso terapêutico , Bloqueio Atrioventricular/diagnóstico , Bloqueio Atrioventricular/parasitologia , Estimulação Cardíaca Artificial , Terapia Combinada , Equinococose/diagnóstico , Equinococose/parasitologia , Ecocardiografia Transesofagiana , Endocardite/diagnóstico , Endocardite/parasitologia , Cardiopatias/diagnóstico , Cardiopatias/parasitologia , Ruptura Cardíaca/diagnóstico , Ruptura Cardíaca/parasitologia , Implante de Prótese de Valva Cardíaca , Humanos , Masculino , Marca-Passo Artificial , Seio Aórtico/parasitologia , Tomografia Computadorizada por Raios X , Resultado do Tratamento , Septo Interventricular/parasitologiaRESUMO
A 37-year-old woman who had undergone an operation for hydatid cyst of the liver 10 years earlier decided to have a check-up for echinococcosis, because she had not been seen by a clinician for 4 years. The case is of particular interest not only because it enabled a rare preliminary diagnosis of cardiac echinococcosis by simple electrocardiographic analysis, but also because our technique of excision appears to be one never before reported in connection with interventricular hydatid cysts. In such an instance, we recommend a direct approach (if possible) through the interventricular septum without entering the cardiac chambers, in order to avoid dissemination; and we recommend enucleation of the germinative membrane without capitonnage, to avoid impairment of the atrioventricular conduction pathway or of myocardial contraction. In our patient, electrocardiographic findings improved postoperatively at the 1-year follow-up examination.