Profile of Cardiac Involvement in Children After Exposure to COVID-19

Objective: To evaluate the incidence and pattern of cardiac involvement in children postCOVID (coronavirus disease) infection in a tertiary care referral hospital in India. Methods: A prospective observational study was conducted including all consecutive children with suspected MIS-C referred to the cardiology services. Results: Of the 111 children with mean (SD) age 3.5 (3.6) years, 95.4% had cardiac involvement. Abnormalities detected were coronary vasculopathy, pericardial effusion, valvular regurgitation, ventricular dysfunction, diastolic flow reversal in aorta, pulmonary hypertension, bradycardia and intracardiac thrombus. The survival rate post treatment was 99%. Early and short-term follow-up data was available in 95% and 70%, respectively. Cardiac parameters improved in the majority. Conclusion: Cardiac involvement post COVID-19 is often a silent entity and may be missed unless specifically evaluated for. Early echocardiography aids in prompt diagnosis, triaging, and treatment, and may help in favorable outcomes.

Transesophageal echocardiography‑guided thrombectomy of intracardiac renal cell carcinoma without cardiopulmonary bypass.

Advanced renal cell carcinoma (RCC) resection has important anesthetic management implications, particularly when tumor extends, suprahepatic, into the right atrium. Use of transesophageal echocardiogram (TEE) is essential in identifying tumor extension and guiding resection. Latest surgical approach avoids venovenous and cardiopulmonary bypass yet requires special precautions and interventions on the anesthesiologist’s part. We present a case of Level IV RCC resected without cardiopulmonary bypass and salvaged by TEE guidance and detection of residual intracardiac tumor.

Spontaneous perforation and dissection of the sinus of Valsalva and interventricular septum with intracardiac thrombus in a patient with Behcet's disease

No abstract available.

A Case of Vasculo-Behçet's Disease Complicated by an Intracardiac Thrombus / 日本心臓血管外科学会雑誌

We report a rare case of vasculo-Behçet's disease complicated by an intracardiac thrombus. A 48-year-old woman with a history of Behçet's disease and deep vein thrombosis in a lower limb, and who had been treated with colchicine and warfarin, was given a diagnosis of an appendectal tumor by colonoscopy. Preoperative examinations, including chest computed tomography, showed a pedunculated mobile tumor from her inferior <i>vena cava</i> (IVC) to the right atrium (RA). Urgent surgery was performed to prevent pulmonary embolism. We exposed the RA through a median sternotomy under cardiopulmonary bypass and extirpated the tumor that appeared macroscopically to be an organized thrombus attached to the IVC wall. The pathological diagnosis was organized thrombus. A month later, she underwent ileocecal resection and was given a pathological diagnosis of mucinous cystadenoma. Her postoperative course was uneventful. Intracardiac thrombus complicated by vasculo-Behçet's disease is rare, and it is important in the differential diagnosis of intracardiac tumor.

A case of successful treatment of stroke with intracardiac thrombi in a patient with severe ovarian hyperstimulation syndrome / 대한산부인과학회지

Thromboembolism is a rare complication of ovarian hyperstimulation syndrom (OHSS). According to the numerous reports, it most commonly occurs in upper extremities, head, and neck vein. It is also well known that acute cerebral infarction, once occurred, is mainly caused by the occlusion of large arteries, especially middle cerebral artery (MCA) in most cases. Administration of heparin has been considered as the best treatment option, but many studies have been reporting successful treatment results from administrating thrombolytics in patients with cerebral infarction. Although administration of thrombolytics is invasive and has some potential side effects including bleeding or hematoma, it still has been used for treating patients with cerebral infarction. We report a case of patient with intracardiac thrombi and manifested symptoms of acute cerebral infarction originally caused by OHSS followed by the occlusion of MCA. We administered thrombolytics within one and half hours of showing left hemiparesis caused by the occlusion of right MCA, and identified reperfusion of MCA. There was no evidence of complications associated with the administration of thrombolytics on CT scan, which was taken 24 hours later. Thrombi in IVC, right atrium, and right ventricle were found on chest CT with pleural effusion, but soon were disappeared after administrating heparin anticoagulation. We report this case to show that thrombolytics and anticoagulation can be safely used to treat a patient with cerebral infarction and thrombi caused by OHSS without any side effects or complications.