Construction of a Prognostic Nomogram for Major Amputation Within 30 Days Postrevascularization in Patients With Acute Lower Limb Ischemia Based on 2D Perfusion Parameters.

Purpose: The purpose of the study is to develop a prediction model for major amputation (MA) within 30 days after arterial revascularization in patients with acute lower limb ischemia (ALLI) using 2-dimensional (2D) perfusion imaging parameters.

Materials And Methods: A retrospective study was performed in ALLI patients undergoing arterial revascularization between October 2015 and May 2022. Patients were randomly assigned into training and validation cohorts in a ratio of 7:3.

A SEER data-based nomogram for the prognostic analysis of survival of patients with Kaposi's sarcoma.

Background: This study developed the first comprehensive nomogram for predicting the cancer-specific survival (CSS) of patients with Kaposi's sarcoma (KS).

Methods: Data on the demographic and clinical characteristics of 4143 patients with KS were collected from the Surveillance, Epidemiology, and End Results (SEER) database and used for the prognostic analysis. The patients were randomly divided into two groups: training cohort (n = 2900) and validation cohort (n = 1243).

Using red blood cell distribution width to predict death after abdominal aortic aneurysm rupture.

Background: An abdominal aortic aneurysm is a life-threatening enlargement in the major vessel at the abdomen level. This study investigated the associations between different levels of red blood cell distribution width and all-cause mortality among patients with abdominal aortic aneurysm rupture. It developed predictive models for all-cause mortality risk.

A Clinical Series in Patients with Naso-Pharyngeal Cancer and Their Outcomes with Stent Graft Treatment for Sentinel Bleeding to Prevent Frank Carotid Rupture.

Background: The purpose of this study was to evaluate the safety and effectiveness of heparin-bonded VIABAHN stent graft for carotid rupture in patients with nasopharyngeal carcinoma (NPC).

Methods: A total of 1,596 patients with NPC were enrolled. Fifteen patients (8 male and 7 female), who developed carotid artery rupture (CAR) after radiotherapy between January 2016 and June 2019, were retrospectively analyzed.

Efficacy and safety of hepatic arterial infusion chemotherapy combined with lenvatinib and sequential ablation in the treatment of advanced hepatocellular carcinoma.

Purpose: Evaluate the efficacy and safety of triple therapeutic method (Hepatic Aarterial Infusion Chemotherapy-HAIC, lenvatinib and sequential ablation) in the treatment for Advanced Hepatocellular carcinoma (Ad-HCC).

Materials And Methods: From November 2018 to June 2021, data from 150 consecutive Ad-HCC patients were collected. All patients received HAIC combined with lenvatinib (H-L group, n = 97) or HAIC combined with lenvatinib and sequential ablation (H-L-A group, n = 53).

Application of relay puncture technique in treating patients with complicated lower extremity arterial diseases.

Objective: This study aimed to introduce and evaluate the safety and efficacy of the relay puncture technique in patients with complicated lower extremity arterial diseases.

Methods: A total of 21 patients (16 male and five female patients; median age: 68.5 years old), who had suffered from lower extremity arterial diseases between December 2014 and July 2017, were retrospectively collected.

Color-coded Digital Subtraction Angiography for Assessing Acute Skeletal Muscle Ischemia-Reperfusion Injury in a Rabbit Model.

Rationale And Objectives: This paper describes an ongoing investigation of imaging and characterization of ischemia-reperfusion (IR) and investigated the use of color-coded digital subtraction angiography (DSA) to assess reperfusion injury or potential injury.

Methods: New Zealand white rabbits were subjected to right hindlimb ischemia (IR, n = 24) or sham operation (control, n = 6). After 3 hours, the IR rabbits underwent reperfusion and were assessed at 0, 6, 12, or 24 hours (n = 6 each).