A rare case of cardiac hydatid cyst.
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ABSTRACT:
SUBMITTER: Guha A
PROVIDER: S-EPMC8617402 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Hydatid disease is a parasitic infection by the larval stage of the tapeworm Echinococcus granulosus. It affects liver, lungs and rarely other organs. Medical imaging provide the basis for diagnosis. This case report describes an extremely rare location of cardiac hydatid cyst in the right ventricle of the heart. We describe a 23-year-old woman who presented with shortness of breath and productive cough. Laboratory investigations showed marked eosinophilia and anemia. Chest radiography and abdominal ultrasonography were unremarkable. Cardiac computed tomography (CT) identified two well-defined fluid densities in the right ventricle without contrast enhancement. A transthoracic echocardiography (TTE) showed two cystic lesions in the right ventricular cavity that was attached to the interventricular septum. Hydatid cyst was the most likely diagnosis followed by the possibility of a congenital cardiac cyst. An open-heart surgery with cardiac cystectomy was performed. Post-operative analysis of the resected specimens showed multiple hydatid cysts with living scolices of Echinococcus granulosus. The patient recovered uneventfully and was discharged on oral albendazole.
| S-EPMC7336018 | biostudies-literature
Project description:IntroductionThe hydatid cyst (HC) of the right ventricle (RV) is an extremely uncommon and a serious location that can cause sudden death following pulmonary embolism, obstruction of the valvular orifice or anaphylactic shock.Case presentationWe report a case of a 14 years-old girl with a HC of the RV. Surgical excision of the HC under Cardiopulmonary bypass (CPB) was successful in managing this rare case.Clinical discussionCardiac HC is extremely rare. It represents only 0.5-2% of all hydatid cases. However, RV location is very severe. It has a tendency to rupture intracavitarily and causes sudden death in 30% of cases. Its diagnosis is based on echocardiography, computed tomography scan and magnetic resonance imaging. The surgical treatment under CPB with anthelmintic therapy seems to improve the prognostic outcomes.ConclusionCardiac HC must be always suspected in endemic countries, especially in patients with a family history of HC.
| S-EPMC8175272 | biostudies-literature
Project description:A 24 year old woman presented with chest pain and palpitation. The presence of a semisolid mass-an echinococcal cyst or tumour-in the left ventricular apex was diagnosed by echocardiography, computed tomography, and magnetic resonance imaging. The infected cyst was seen at surgery. The cyst was removed successfully by using cardiopulmonary bypass with cross clamp.
| S-EPMC1729986 | biostudies-literature
Project description: Not available
| S-EPMC5368507 | biostudies-literature
Project description:Hydatidosis commonly affect the liver and lungs but in rare cases, it can involve heart tissue. A 42-year-old man from urban areas of Khorasan Razavi province, northeastern Iran, was referred to the cardiac clinic with palpitation, and atypical chest pain in 2018. Large pericardial effusion, reduced left ventricle systolic function was found. A cystic-like lesion was also seen in inter-ventricular septum in echocardiography and high-resolution computed tomography (HRCT). Urgent cardiac surgery was done because of echocardiographic evidence of tamponade. Although the serologic analysis was negative for hydatidosis, surgical excision of cyst and the subsequent histopathological findings revealed a hydatid cyst. In endemic areas, hydatidosis should be considered in differential diagnosis of any cystic-like lesions, even if the serological analysis is negative.
| S-EPMC7080332 | biostudies-literature
Project description:INTRODUCTION:Hydatid cyst is a parasitic disease caused by Echinococcus granulosus, most commonly seen in the liver and lungs. The hydatid cyst is rarely seen in the heart and iliofemoral region, representing less than 2% of all cases. In this article, we report our cases of hydatid cysts in unusual loci. METHODS:Between 2015 and 2018, 6 rare cases of hydatid cysts were diagnosed at the Cardiovascular Surgery Department of Harran University. Four of these patients had cardiac localization and two patients had their cysts located in the iliofemoral region, extending to the pelvic zone. All patients were female. Three patients had no other organ involvement. One patient with cardiac hydatid cyst underwent normothermic cardiopulmonary bypass + total pericystectomy + Cooley-like aneurysmectomy. Total pericystectomy was performed in three other patients with intrathoracic locus by normothermic cardiopulmonary bypass. Two patients who were referred to our clinic with palpable iliofemoral mass were evaluated with appropriate imaging methods and diagnosed accordingly. Multiple iliofemoral cysts were managed with pericystectomy and drainage by a single incision made over the inguinal ligament. CONCLUSION:Hydatid cyst disease can develop in cardiac chambers and inguinal region with or without hepatic or pneumatic involvement. Normothermic cardiopulmonary bypass can be safely used in patients with cardiac hydatid cysts, and capitonnage similar to ventricular aneurysm repair in patients with a widely involved cystic lesion can be very useful for the protection of ventricular functions.
| S-EPMC7454634 | biostudies-literature
Project description:BackgroundWe 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 presentationA 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.ConclusionMedical 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.
| S-EPMC6307286 | biostudies-literature
Project description:The coexistence of cystic echinococcosis (CE) and aspergilloma is rather uncommon. Aspergillus species, saprophytic fungi, can colonize pulmonary cavities that are caused by tuberculosis, sarcoidosis, and CE. Infection by Aspergillus is often occurring in immunosuppressed patients. However, coinfection of aspergilloma with pulmonary hydatid cyst is very unusual, especially in an immunocompetent patient with unruptured cyst. Herein, we report a case of lung hydatid cyst coinfected with Aspergillus in a 42-year-old Iranian man from Southern Iran. Chest X-ray and computed tomography (CT) scan showed a circumscribed cystic lesion in the superior and inferior segment of the lower lobes of right and left lungs that suggests hydatid cyst. Radical surgery (lobectomy) was performed for the patient. Histopathological evaluation reconfirmed the classical laminated layer of hydatid cyst. Moreover, the ectocyst layer of the right lung showed the presence of numerous cluster septate hyphae with acute-angled branching, as seen in the morphology of Aspergillus species. DNA was extracted from the cyst, and the ITS1-5.8s-ITS2 region of the fungal agent was amplified. Sequencing and analysis of seminested PCR product revealed that the isolate has the most similarity with Aspergillus niger. Further attention is recommended to control fungal pathogens during pulmonary hydatidosis. The coexistence of aspergilloma should always be kept in mind for the better management of CE.
| S-EPMC7787855 | biostudies-literature
Project description:IntroductionHydatid disease is endemic in farming areas but occurs worldwide. The most common site of disease is liver. Hydatid disease of the spleen is a rare condition. Worldwide incidence of splenic hydatid is 0.5-4%. Surgery is the mainstay of treatment. The standard treatment is open total or partial splenectomy.Presentation of caseA 28 year-old female patient was referred to our institution, after coincidental sonography finding. On abdominal examination, there was no sensitization, and there was no resistance or rebound.Ultrasound showed an enlarge spleen; an abdominal CT confirmed the presence of a splenic cyst at the lower pole of the spleen of 7 cm in diameter, no other organ involvement. The biological confirmation was made by indirect hemagglutination. Spleen-sparing surgery was performed. Macroscopic and microscopic examination of the specimen confirmed Hydatid cyst. The patient was discharged from hospital on the seventh postoperative day with a prescription for albendazole (2 × 400 mg/day) for three months.Discussion and conclusionThe rarity of primary splenic hydatid disease poses a diagnostic challenge for clinicians, the disease should be considered in differential in every patient in endemic areas with cystic lesion of spleen until proved otherwise, it may be detected incidentally or present with non-specific complaints, preservation surgery should always be tried to avoid post splenectomy infection, especially in young patients.
| S-EPMC8091878 | biostudies-literature
Project description:Here, we report the case of a young patient admitted to the emergency department because of abdominal pain. Computed tomography revealed a mass within her right heart. Through serial multimodality imaging testing, including computed tomography, three-dimensional (2D)- and three-dimensional echocardiography, as well as cardiac magnetic resonance, the diagnosis of cardiac involvement in the course of Echinococcus granulosus infection was hypothesized.
| S-EPMC7706379 | biostudies-literature