宁波大学附属人民医院（宁波市鄞州人民医院医共体总院,宁波市鄞州人民医院）

This study is a mulitcentre, randomized, parallel-group evaluation of pulse field ablation(PFA) and radiofrequency ablation(RFA) in patients being treated for symptomatic paroxysmal AF.
Pulmonary-vein isolation (PVI) is the primary intention of catheter ablation in both groups.

This is a single-arm, multicenter, exploratory clinical study to evaluate the safety and efficacy of the combination of etoposide, cytarabine and PEG-rhG-CSF (EAP regimen) as first line mobilization regimen of hematopoietic stem cells in patients with lymphoma and multiple myeloma. All eligible patients will receive EAP regimen treatment, then the number of CD34+ cells and white blood cells will be monitoring. When the collection standard is met, hematopoietic stem cell collection will be started.

This is a single-arm, multicenter, exploratory clinical study to evaluate the safety and efficacy of the combination of etoposide, cytarabine and PEG-rhG-CSF (EAP regimen) on hematopoietic stem cell mobilization in poor mobilization patients with hematological malignancies. All eligible patients will receive EAP regimen treatment, then the number of CD34+ cells and white blood cells will be monitoring. When the collection standard is met, hematopoietic stem cell collection will be started.