scholarly journals Suction thrombectomy of a massive, hypermobile (type C) right atrial thrombus: a case report

2021 ◽  
Vol 5 (4) ◽  
Author(s):  
Pavan K V Reddy ◽  
Tak Kwan ◽  
Omar Latouff ◽  
Apurva Patel
Keyword(s):  
Superior Vena ◽  
Vena Cava ◽  
Lateral Wall ◽  
Right Atrial ◽  
Atrial Thrombus ◽  
Safe Alternative ◽  
Course Experience ◽  
Type C ◽  
Right Atrial Thrombus ◽  
The Right

Abstract Background Right atrial thrombus (RAT) may be managed according to morphology and aetiology, i.e. Type A thrombi (‘clot-in-transit’, hypermobile) are managed with thrombolytics and surgical embolectomy due to high risk of embolization; Type B thrombi (broad-based, globular) may be managed medically as they will very likely maintain a benign course. Experience with management of a Type C thrombus (hypermobile but also broad-based) has not been explicitly described in the literature. Case summary A 25-year-old man with history of leukaemia with prior right subclavian vein chemoport is found to have massive RAT. Multimodal imaging shows a hypermobile mass attached to the right atrial lateral wall inferior to superior vena cava and prolapsing into right ventricle in diastole. Given the thrombus morphology and likely propagation from subclavian port, risk of catastrophic embolization was deemed high and as such, intervention was indicated. Systemic anticoagulation was considered but deferred due to theoretical risk of dissolving the thrombus stalk leading to embolization. Surgical thrombectomy was offered but the patient declined. Due to evidence for success in RAT, the AngioVac System: Generation 3 (Angiodynamics, Inc., Latham, NY, USA) was chosen for intervention. The RAT was successfully removed without any complication. Discussion AngioVac suction thrombectomy is a safe alternative option for removal of a Type C, massive, hypermobile RAT.

scholarly journals Recurrent cardiac hydatid cyst located near the root of the superior vena cava and the interatrial septum: a case report

2022 ◽  
pp. 1-4
Author(s):  
Redha Lakehal ◽  
Farid Aymer ◽  
Soumaya Bendjaballah ◽  
Rabah Daoud ◽  
Khaled Khacha ◽  
...  
Keyword(s):  
Hydatid Cyst ◽  
Facial Paralysis ◽  
Superior Vena Cava ◽  
Superior Vena ◽  
Vena Cava ◽  
Lower Lobe ◽  
Lateral Wall ◽  
Right Atrial ◽  
Risk Of Rupture ◽  
The Right

Introduction: Cardiac localization of hydatid disease is rare (<3%) even in endemic countries. Affection characterized by a long functional tolerance and a large clinical and paraclinical polymorphism. Serious cardiac hydatitosis because of the risk of rupture requiring urgent surgery. The diagnosis is based on serology and echocardiography. The aim of this work is to show a case of recurrent cardiac hydatid cyst discovered incidentally during a facial paralysis assessment. Methods: We report the observation of a 26-year-old woman operated on in 2012 for pericardial hydatid cyst presenting a cardiac hydatid cyst located near the abutment of the SCV discovered incidentally during an exploration for left facial paralysis: NYHA stage II dyspnea. Chest x-ray: CTI at 0.48. ECG: RSR. Echocardiography: Image of cystic appearance at the level of the abutment of the SVC. SAPP: 38 mmhg, EF: 65%. Thoracic scan: 30/27 mm cardiac hydatid cyst bulging the lateral wall of the right atrium and the trunk of the right pulmonary artery with fissured cardiac hydatid cyst of the apical segment of the right lung of the right lower lobe with multiple bilateral intra parenchymal and sub pleural nodules. The patient was operated on under CPB. Intraoperative exploration: Presence of a hard and whitish mass, about 03 / 03cm developed in the full right atrial wall opposite the entrance to the superior vena cava. Procedure: Resection of the mass removing the roof of the LA, the AIS and the wall of the RA with reconstruction of the roof of the RA by patch in Dacron and reconstruction of the IAS and the wall of the RA by a single patch in Dacron. Results: The postoperative suites were simple. Conclusion: The hydatid cyst is still a real endemic in Algeria, the cardiac location is rare but serious and can constitute a real surgical emergency, hence the importance of prevention. Keywords: Hydatid cyst of the heart; Recurrence; Surgery; Cardiopulmonary Bypass; Prevention

Superior Vena Cava and Right Atrial Thrombus Detected on Lung Perfusion Scintigraphy

2005 ◽  
Vol 30 (9) ◽  
pp. 619-620
Author(s):  
Juan Rodriguez ◽  
Maureen Heldmann ◽  
Kevin M. Sittig ◽  
Kalgi Modi ◽  
Madhusudhan P. Reddy
Keyword(s):  
Superior Vena Cava ◽  
Superior Vena ◽  
Vena Cava ◽  
Lung Perfusion ◽  
Right Atrial ◽  
Perfusion Scintigraphy ◽  
Lung Perfusion Scintigraphy ◽  
Atrial Thrombus ◽  
Right Atrial Thrombus

Right Atrial Thrombus and Superior Vena Cava Syndrome in a Child

PEDIATRICS ◽  
1984 ◽  
Vol 73 (2) ◽  
pp. 225-229
Author(s):  
LeRoy Graham ◽  
Carl H. Gumbiner
Keyword(s):  
Superior Vena Cava ◽  
Superior Vena Cava Syndrome ◽  
Superior Vena ◽  
Vena Cava ◽  
Venous Catheter ◽  
Right Atrial ◽  
Central Venous ◽  
Atrial Thrombus ◽  
Vena Cava Syndrome ◽  
Right Atrial Thrombus

Complications of central venous catheterization are well described. They include right atrial thrombosis and superior vena cava syndrome resulting from impaired venous drainage. Such complications are normally observed while the catheter is in place. They are often transient, resolving upon catheter removal. A patient with recurrent signs of superior vena caval obstruction 1½ years after removal of the central venous catheter is described. The obstruction was determined to be intermittent and functionally related to elevated cardiac output due, in turn, to anemia. This patient was also found to have a calcific right atrial thrombus which was not obstructive.

scholarly journals Silent and dangerous: catheter-associated right atrial thrombus (CRAT) in children on chronic haemodialysis

2020 ◽  
Author(s):  
Martin Garcia-Nicoletti ◽  
Manish D. Sinha ◽  
Alexandra Savis ◽  
Shazia Adalat ◽  
Narayan Karunanithy ◽  
...  
Keyword(s):  
Superior Vena ◽  
Anticoagulation Therapy ◽  
Vena Cava ◽  
Venous Catheter ◽  
Right Atrial ◽  
Chronic Haemodialysis ◽  
Atrial Thrombus ◽  
Catheter Malfunction ◽  
Life Threatening ◽  
Right Atrial Thrombus

Abstract Background Catheter-associated right atrial thrombus (CRAT) is a recognised complication of central venous catheter (CVC) use for haemodialysis (HD) patients. Methods This was a single-centre retrospective longitudinal observational study of consecutive children aged 6 months–18 years over a 7-year period receiving in-centre chronic HD. Echocardiograms as per routine cardiac surveillance were performed 6 months or earlier given clinical concerns. Results Sixty-five children, 36 boys (55.4%), median (IQR) age 11.8 (5.3, 14.7) years, received HD for kidney failure with replacement therapy (KFRT). Initial modality was HD in 45 (69.2%), with CVC as initial access in 42 (93.3%) and AVF in 3 (6.7%); in the remaining 20 (30.8%) patients PD was the initial modality before switching to HD. Seven of 65 (10.8%) developed CRAT at median 2 (0.8, 8.4) months from CVC insertion, with one CRAT detected 3 days following insertion. One child had 2 episodes of CRAT and one additionally thrombosed their AVF. No patient had an underlying primary kidney disease associated with a pro-thrombotic state. Those with CRAT were younger, had more frequent CVC change and received dialysis for longer duration compared to those with no CRAT. Six episodes of CRAT (75%) received anticoagulation therapy. Infective complications were observed in 25% and catheter malfunction in 50%. Five CRAT episodes (62.5%) resulted in CVC loss. One patient died after a haemorrhagic complication of anticoagulation and sepsis, and another developed life-threatening superior vena cava obstruction syndrome. Overall mortality 14% (1/7). Conclusions This is the first report of CRAT in a paediatric HD population. There was ~ 11% incidence of CRAT in patients receiving chronic HD detected by surveillance echocardiography. Although frequently asymptomatic, CRAT is associated with serious sequelae. Anticoagulation and surveillance with expert echocardiography remain mainstays of management. Graphical abstract

Right atrial thrombus migrating to the superior vena cava during surgery

2011 ◽  
Vol 19 (5) ◽  
pp. 363-366 ◽  
Author(s):  
Dennis FD van de Gevel ◽  
Mohamed A Soliman Hamad ◽  
Jacques Schönberger ◽  
Jan-Melle van Dantzig ◽  
Albert HM van Straten
Keyword(s):  
Superior Vena Cava ◽  
Superior Vena ◽  
Vena Cava ◽  
Right Atrial ◽  
Atrial Thrombus ◽  
Right Atrial Thrombus

Right atrial thrombus arising from the junction of the right atrium and the inferior vena cava

2014 ◽  
Vol 23 (5) ◽  
pp. 317-318 ◽  
Author(s):  
Rajanshu Verma ◽  
Emily R. Duncanson ◽  
Ambareesh Bajpai ◽  
Nedaa Skeik ◽  
Salima Shafi
Keyword(s):  
Inferior Vena Cava ◽  
Right Atrium ◽  
Inferior Vena ◽  
Vena Cava ◽  
Right Atrial ◽  
Atrial Thrombus ◽  
Right Atrial Thrombus ◽  
The Right

scholarly journals Intravenous Leiomyomatosis of the Uterus: A Retrospective Single-Center Study in 14 Cases

2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Qingbo Su ◽  
Xiquan Zhang ◽  
Hui Zhang ◽  
Yan Liu ◽  
Zhaoru Dong ◽  
...  
Keyword(s):  
Right Atrium ◽  
Superior Vena ◽  
Vena Cava ◽  
Right Atrial ◽  
Pelvic Cavity ◽  
Intravenous Leiomyomatosis ◽  
Abdominal Incision ◽  
Imaging Results ◽  
The Right

Purpose. This study aimed to retrospectively review the diagnosis and surgical treatment of uterine intravenous leiomyomatosis (IVL). Methods. The clinical data of 14 patients with uterine IVL admitted to our hospital between 2013 and 2018 were retrospectively analyzed, including their demographics, imaging results, surgical procedures, perioperative complications, and follow-up results. Results. The tumors were confined to the pelvic cavity in 7 patients, 1 into the inferior vena cava, 4 into the right atrium, and 2 into the pulmonary artery (including 1 into the superior vena cava). Only one case was misdiagnosed as right atrial myxoma before the operation, which was found during the surgery and was treated by staging surgery; all the other patients underwent one-stage surgical resection. Three patients underwent complete resection of the right atrial tumor through the abdominal incision, and one patient died of heart failure in the process of resection of heart tumor without abdominal surgery. During the 6–60 months of follow-up, 4 patients developed deep venous thrombosis of the lower extremity, and 1 patient developed ovarian vein thrombosis and pulmonary embolism. After anticoagulation treatment, the symptoms disappeared. One patient refused hysterectomy and the uterine fibroids recurred 4 years after the operation. Conclusion. Specific surgical plans for uterine IVL can be formulated according to cardiac ultrasound and computed tomography (CT). For the first type of tumor involving the right atrium, the right atrium tumor can be completely removed through the abdominal incision alone to avoid thoracotomy. The disease is at high risk of thrombosis and perioperative routine anticoagulation is required.

scholarly journals Right-Sided Permanent Pacemaker Implantation in Patients with Persistent Left Superior Vena Cava with Absent Right Superior Vena Cava: 3-Case Series, Technique and Discussion

2021 ◽  
pp. 1-4
Author(s):  
Calin Siliste ◽  
Maria-Claudia-Berenice Suran ◽  
Calin Siliste ◽  
Andreea-Elena Velcea ◽  
Sebastian Stoica ◽  
...  
Keyword(s):  
Superior Vena Cava ◽  
Superior Vena ◽  
Vena Cava ◽  
Case Series ◽  
Right Atrial ◽  
Left Superior Vena Cava ◽  
Persistent Left Superior Vena ◽  
Ventricular Lead ◽  
Tertiary Center ◽  
The Right

Persistent left superior vena cava (PLSVC) is the most common variant of abnormal venous return to the heart. While usually asymptomatic, it is known to complicate transvenous cardiac procedures, such as implantation of cardiac electronic devices and ablations. PLSVC can present with or without the concomitant absence of right superior vena cava (RSVC). Depending on the operator's preference, implantation of permanent cardiac pacemakers (PPMs) may be performed from the left or right side. As most often the PLSVC is only identified at the time of intervention, it follows that the variant with the absence of RSVC can be diagnosed in practice only when implanting from the right side. For this reason, the true prevalence of this variant is largely unknown because most published cases of cardiac device implantations in patients with PLSVC have been performed from the left side. We present a short 3-case series of PPM implantations in a tertiary center from the right side in patients with PLSVC and absent RSVC. We found that the use of a standard curve for ventricular lead septal placement and a wide C-curve for right atrial lead placement in these patients was a feasible technique with good outcomes.

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