Endovascular treatment for massive haemoptysis due to pulmonary pseudoaneurysm: report of 23 cases.

Purpose: To evaluate the safety and effectiveness of endovascular treatment for massive haemoptysis caused by pulmonary pseudoaneurysm (PAP).

Methods: The clinical data, imaging data, and endovascular treatment protocol of 23 patients with massive haemoptysis caused by continuous PAP were retrospectively analysed. The success, complications, postoperative recurrence rate, and influence of the treatment on pulmonary artery pressure were also evaluated.

I-125 seeds with chemotherapy for progressive non-small-cell lung cancer after first-line treatment: a meta-analysis.

Background: Continuing therapy for aggressive non-small-cell lung cancer (NSCLC) after first-line treatment (FLT) is challenging. The clinical efficacy of second-line chemotherapy (SLCT) for progressive NSCLC is limited. In this meta-analysis, we aim to evaluate the clinical efficacy of the combination of I-125 seeds brachytherapy (ISB) and SLCT in progressive NSCLC after FLT.

Combination of interventional adenovirus-p53 introduction and ultrasonic irradiation in the treatment of liver cancer.

The aim of the present study was to investigate the effect of the combination of interventional adenovirus-p53 (Ad-p53) introduction and ultrasonic irradiation (CIAIUI) treatment for liver cancer, including evaluating the Ad-p53 transfection efficiency and the impact of the p53 gene on vascular endothelial growth factor (VEGF) and matrix metalloprotein 2 (MMP2) protein expression levels. Ad-p53 was arterially infused into the hepatic carcinoma via the interventional introduction of the hepatic tumor-bearing artery (IIHTBA) or the CIAIUI. Serum VEGF levels were determined by performing an enzyme-linked immunosorbent assay; immunohistochemical analysis was used to identify the expression levels of intratumoral p53, MMP2 and VEGF; and western blot analysis was used to determine the impact of different Ad-p53 administration methods on the expression of wild-type p53.

Transfemoral liver biopsy using a Quick-Core biopsy needle system in living donor liver transplantation recipients.

The purpose of this study was to evaluate the efficacy and safety of transfemoral liver biopsy with a Quick-Core biopsy needle in select living donor liver transplantation (LDLT) recipients. Eight LDLT recipients underwent 9 transfemoral liver biopsy sessions. Six patients had undergone modified right lobe (mRL) LDLT, and 2 patients had undergone dual-left lobe LDLT.

[Dual-thermotherapy for parenchymal hepatic cells carcinoma].

Objective: To study the efficacy and safety of transhepatic arterial "dual-thermotherapy" (DT) for parenchymal hepatic cells carcinoma.

Methods: Fifty patients (mean age 55.5 years, DT group) with parenchymal hepatic cells carcinoma were treated with transhepatic arterial thermochemotherapy with warmed lipiodol (80 degrees C) and warmed chemotherapeutic agents (50 degrees C).