Cryoablation is a less prevalent percutaneous ablative therapy for hepatocellular carcinoma （HCC）, and current evidence about its usefulness is limited. We report our experience in treating 1595 HCC cases with percu...Cryoablation is a less prevalent percutaneous ablative therapy for hepatocellular carcinoma （HCC）, and current evidence about its usefulness is limited. We report our experience in treating 1595 HCC cases with percutaneous cryoablation to give a comprehensive profile about the effectiveness, safety and long-term outcome of this therapy. From January 2003 to December 2013, 1595 patients with 2313 HCC nodules were ablated with 2958 cryoablation sessions in our center. Complete ablation was achieved in 1294 patients for 1893 nodules with a mean diameter of 3.4 ＋ 2.2 cm. The complete ablation rate was 81.2%, 99.4%, 94.4%, and 45.6% in all tumors, tumors 〈 3 cm, tumors 〈 5 cm, and tumors 〉 5 cm, respectively. Major complications were observed after 80 （3.4%） of the 2958 cryoablations and minor complications were observed after 330 cryoablations with no treatment-related deaths. After a median follow-up of 33.4 months, 937 patients developed different types of recurrence. The 5- and 10-year overall survival was 25.7% and 9.2%, respectively. Cryoablation showed reliable safety and efficacy and should be considered as a promising technique, particularly when a large zone of ablation is required.展开更多
Lung tumors represent a major health impact globally. Pulmonary cryoablation treatment as a palliative measure for patients with non-operable pulmonary lesions has gained popularity over the last decade. With increasi...Lung tumors represent a major health impact globally. Pulmonary cryoablation treatment as a palliative measure for patients with non-operable pulmonary lesions has gained popularity over the last decade. With increasing case load and patients medical status becoming more complex, preparation for pulmonary cryoablation requires the implementation of an enhanced perioperative anesthetic plan. Current literature as well as our institutional experience shows that this patient population presents with multiple comorbidities raising the challenge of providing anesthetic care. These procedures are done under challenging conditions with limited resources and in remote locations in the hospital. A team approach by the anesthesiologist, thoracic surgeon, and interventional radiologist is critical to the success of this treatment. The present review examines our institution’s anesthetic management of percutaneous cryoablation treatment (PCT) in the treatment of non-operable lung cancer and metastases. The objective of this article is to review the current literature guidelines and to discuss our retrospective institutional experience in anesthesia management of PCT procedures.展开更多
文摘Cryoablation is a less prevalent percutaneous ablative therapy for hepatocellular carcinoma （HCC）, and current evidence about its usefulness is limited. We report our experience in treating 1595 HCC cases with percutaneous cryoablation to give a comprehensive profile about the effectiveness, safety and long-term outcome of this therapy. From January 2003 to December 2013, 1595 patients with 2313 HCC nodules were ablated with 2958 cryoablation sessions in our center. Complete ablation was achieved in 1294 patients for 1893 nodules with a mean diameter of 3.4 ＋ 2.2 cm. The complete ablation rate was 81.2%, 99.4%, 94.4%, and 45.6% in all tumors, tumors 〈 3 cm, tumors 〈 5 cm, and tumors 〉 5 cm, respectively. Major complications were observed after 80 （3.4%） of the 2958 cryoablations and minor complications were observed after 330 cryoablations with no treatment-related deaths. After a median follow-up of 33.4 months, 937 patients developed different types of recurrence. The 5- and 10-year overall survival was 25.7% and 9.2%, respectively. Cryoablation showed reliable safety and efficacy and should be considered as a promising technique, particularly when a large zone of ablation is required.
文摘Lung tumors represent a major health impact globally. Pulmonary cryoablation treatment as a palliative measure for patients with non-operable pulmonary lesions has gained popularity over the last decade. With increasing case load and patients medical status becoming more complex, preparation for pulmonary cryoablation requires the implementation of an enhanced perioperative anesthetic plan. Current literature as well as our institutional experience shows that this patient population presents with multiple comorbidities raising the challenge of providing anesthetic care. These procedures are done under challenging conditions with limited resources and in remote locations in the hospital. A team approach by the anesthesiologist, thoracic surgeon, and interventional radiologist is critical to the success of this treatment. The present review examines our institution’s anesthetic management of percutaneous cryoablation treatment (PCT) in the treatment of non-operable lung cancer and metastases. The objective of this article is to review the current literature guidelines and to discuss our retrospective institutional experience in anesthesia management of PCT procedures.
