A case of pioneering subcutaneous implantable cardioverter defibrillator intervention in Timothy syndrome

Abstract This case report presents a notable instance of subcutaneous implantable cardioverter defibrillator (S-ICD) implantation in a 9-year-old patient diagnosed with Timothy syndrome (TS), which is a rare condition characterized by mutations in the CACNA1c gene. Conventional therapies often have...

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Main Authors: Zixi Zhang (Author), Keke Wu (Author), Zhihong Wu (Author), Yunbin Xiao (Author), Yefeng Wang (Author), Qiuzhen Lin (Author), Cancan Wang (Author), Qingyi Zhu (Author), Yichao Xiao (Author), Qiming Liu (Author)
Format: Book
Published: BMC, 2024-11-01T00:00:00Z.
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Summary:Abstract This case report presents a notable instance of subcutaneous implantable cardioverter defibrillator (S-ICD) implantation in a 9-year-old patient diagnosed with Timothy syndrome (TS), which is a rare condition characterized by mutations in the CACNA1c gene. Conventional therapies often have limited efficacy in managing TS. This case is significant, as it represents the youngest age for S-ICD implantation recorded in mainland China. While the absence of ventricular arrhythmias during hospitalization and follow-up is encouraging, it is not sufficient to conclusively establish the safety and feasibility of this intervention in young TS patients. Further research is needed to evaluate the long-term outcomes and to consider S-ICD as a potential standard treatment option for TS. Additionally, there is a need for a more detailed exploration of the molecular mechanisms underlying gene therapy and personalized interventions.
Item Description:10.1186/s12887-024-05216-w
1471-2431