A 10-Year Retrospective Comparison of Endovascular and Open Aneurysm Repair for Infective Native Abdominal Aortic Aneurysm.

Background: This study compared outcomes of endovascular (EVAR) and open aneurysm repair (OAR) in patients with infective native abdominal aortic aneurysms (INAAAs), evaluating perioperative and in-hospital mortality, antibiotic treatment duration, complications, overall survival rates, and reintervention-free times at 10 years.

Methods: A retrospective cohort study of 125 INAAA patients (80 EVAR, 45 OAR) diagnosed between January 2004 and December 2019 was conducted. Patients were categorized as fit or unfit for open surgery based on cardiac, respiratory, and renal status, following the guidelines established in the EVAR-1 and EVAR-2 trials.

Long-term clinical outcomes of arterial bypass and the factors independently associated with the primary patency in patients with suprainguinal arterial occlusion.

Introduction: Aortoiliac occlusive disease and iliofemoral occlusion are impact patient quality of life, cause limb loss and mortality. The aim of this study was to investigate the long-term clinical outcomes of arterial bypass, and the factors associated with the outcomes.

Method: This retrospective chart/image review included all types of arterial bypass procedures performed for suprainguinal arterial occlusion during January 2004 to December 2017.

Navigating Challenges in the Endovascular Treatment of Asymptomatic Aortoiliac Aneurysms: A 10-Year Comparative Analysis.

Background: Treating an abdominal aortoiliac aneurysm (AAIA) with endovascular methods can be challenging when the internal iliac artery (IIA) is involved. Embolizing the IIA and extending the limb to the external iliac artery (IIAE + EE) to prevent a type 2 endoleak may lead to pelvic ischemic complications. To avoid these complications, strategies that preserve the IIA, such as the bell-bottom technique (BBT) and the iliac branch device (IBD), have been proposed.

Popliteal sciatic nerve block for high-risk patients undergoing lower limb angioplasty: A prospective double-blinded randomized controlled trial.

Background: To assess the rate of conversion to general anesthesia, sedative and analgesic drug-sparing effects, and complications of popliteal sciatic nerve block (PSNB) compared with a sham block during lower limb angioplasty.

Methods: A randomized, controlled, double-blinded trial of patients with chronic limb-threatening ischemia (CLTI) who receive PSNB with 0.25% levobupivacaine 20 mL compared with a sham block (control) during lower limb angioplasty.

Prevalence and predictors of combined >50% iliocaval venous obstruction and superficial venous reflux in chronic venous insufficiency patients with healed or active venous leg ulcer.

Objective: The aim of the present study was to investigate the prevalence and predictors of combined >50% iliocaval venous obstruction (ICVO) and superficial venous reflux (SVR) in patients with chronic venous insufficiency (CVI) with a healed (C5) or an active (C6) venous leg ulcer (VLU).

Methods: We conducted a retrospective review of prospectively collected data from patients with CVI with CEAP (Clinical, Etiology, Anatomy, Pathophysiology) class C5 (healed ulcer) or C6 (active ulcer) with SVR who had been treated at our institution from February 2017 to January 2018. The demographic, clinical, and surgical data and duplex ultrasound and computed tomography venography findings were collected.

Early and Late Outcomes of Endovascular Aneurysm Repair for Infected Abdominal Aortic and/or Iliac Aneurysms.

Background: Infected abdominal aortic and/or iliac aneurysm (AAIA) is a rare condition with a high mortality rate when treated with open surgery. In the past decade, the condition has increasingly been treated with endovascular aneurysm repair (EVAR). However, early and late outcomes, including the continued need for antibiotic treatments and predictors of persistent infection, are poorly understood.

The Geriatric Nutritional Risk Index predicts amputation after infrapopliteal angioplasty in critical limb ischemia patients.

Objective: To validate the Critical Limb Ischemia Frailty Index (CLIFI), and to identify independent predictors of 2-year amputation-free survival after infrapopliteal endovascular treatment for chronic limb-threatening ischemia (CLTI) in Thai patients.

Methods: This retrospective study was conducted during the June 2014 to February 2017 study period. CLTI patients treated with infrapopliteal angioplasty were enrolled and analyzed.

Thrombus extension after cyanoacrylate closure of incompetent saphenous veins.

Background: Cyanoacrylate closure (CAC) is a minimally invasive surgery to treat incompetent saphenous veins. This study aimed to investigate the incidence, the risk factors for, and the management of thrombus extension after cyanoacrylate closure (TEACAC) of incompetent saphenous veins in patients with chronic venous disease.

Methods: This retrospective study included patients aged >18 years who were diagnosed with chronic venous disease with superficial venous reflux in the great saphenous vein, anterior accessory saphenous vein, or small saphenous vein, and who were treated with CAC at Siriraj Hospital (Bangkok, Thailand) during January 2017 to December 2018.

Novel culture media enhances mononuclear cells from patients with chronic limb-threatening ischemia to increase vasculogenesis and anti-inflammatory effect.

Background: Quality and Quantity culture media (QQ culture media) was reported to enhance vasculogenesis and angiogenesis function of mononuclear cells (MNCs) from healthy volunteers. In this study, MNCs from chronic limb-threatening ischemia (CLTI) patients were cultured in QQ culture media, and then investigated for angiogenesis-related phenotype and function.

Methods: Patients aged ≥ 18 years with CLTI caused by atherosclerosis of the lower extremities were prospectively recruited at Siriraj Hospital (Bangkok, Thailand) during July 2017-December 2018.

Hypersensitivity reaction after cyanoacrylate closure of incompetent saphenous veins in patients with chronic venous disease: A retrospective study.

Purpose: The objective of this study was to evaluate the incidence of, the risk factors for, the nature of the disease, and the management of hypersensitivity reaction (HSR) after cyanoacrylate closure (CAC) of incompetent saphenous veins in patients with chronic venous disease.

Methods: Data consisting of all incompetent saphenous veins, including great saphenous veins, anterior accessory saphenous veins, and small saphenous veins, treated with CAC at Siriraj Hospital (Bangkok, Thailand) from January 2017 to December 2018 were retrospectively evaluated.

Results: A total of 126 saphenous veins, including 106 great saphenous veins (84.

Rapid SARS-CoV-2 antigen detection assay in comparison with real-time RT-PCR assay for laboratory diagnosis of COVID-19 in Thailand.

Background: The Coronavirus disease 2019 (COVID-19) pandemic continues to spread across the world. Hence, there is an urgent need for rapid, simple, and accurate tests to diagnose severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Performance characteristics of the rapid SARS-CoV-2 antigen detection test should be evaluated and compared with the gold standard real-time reverse transcription-polymerase chain reaction (RT-PCR) test for diagnosis of COVID-19 cases.

Early and late outcomes of endovascular aneurysm repair to treat abdominal aortic aneurysm compared between severe and non-severe infrarenal neck angulation.

Background: Abdominal aortic aneurysm with severe infrarenal neck angle (>60°) has long been thought to be an obstacle to endovascular aneurysm repair. However, some previous studies reported endovascular aneurysm repair to be safe and efficacious for treating abdominal aortic aneurysm in patients with severe neck angulation. The aim of this study was to investigate the early and late outcomes of endovascular aneurysm repair to treat abdominal aortic aneurysm compared between patients with severe and non-severe infrarenal neck angulation.

Incidence, Risk Factors, Progression, and Treatment of Endovenous Heat-Induced Thrombosis Class 2 or Greater After Endovenous Radiofrequency Ablation.

Background: Endovenous heat-induced thrombosis (EHIT) is a thrombus that extends from an ablated saphenous vein into the common femoral vein after endovenous radiofrequency ablation (RFA).

Objective: To investigate the incidence, progression, treatment, and risk factors associated with EHIT-2 or greater after RFA.

Materials And Methods: This retrospective study included patients diagnosed with symptomatic superficial venous incompetence that were treated by RFA of the great saphenous vein or anterior accessory saphenous vein during the July 2012 to December 2016 study period.

Outcomes of Open Repair, Fenestrated Stent Grafting, and Chimney Grafting in Juxtarenal Abdominal Aortic Aneurysm: Is It Time for a Randomized Trial?

Background: The well-established, gold standard treatment for juxtarenal abdominal aortic aneurysms (JAAAs) is open repair (OR). However, endovascular treatment with fenestrated or chimney grafts has been increasingly performed in the past decade. This study compared the outcomes of OR with 2 endovascular methods in JAAA.

Customizing elastic pressure bandages for reuse to a predetermined, sub-bandage pressure: A randomized controlled trial.

Objective A randomized clinical trial was performed to compare the effectiveness of unmarked bandages and customized bandages with visual markers in reproducing the desired sub-bandage pressure during self-bandaging by patients. Method Ninety patients were randomly allocated to two groups ("customized bandages" and "unmarked bandages") and asked to perform self-bandaging three times. The achievement of a pressure between 35 and 45 mmHg in at least two of the three attempts was defined as adequate quality.

Use of customised pressure-guided elastic bandages to improve efficacy of compression bandaging for venous ulcers.

Compression bandaging is a major treatment of chronic venous ulcers. Its efficacy depends on the applied pressure, which is dependent on the skill of the individual applying the bandage. To improve the quality of bandaging by reducing the variability in compression bandage interface pressures, we changed elastic bandages into a customised version by marking them with circular ink stamps, applied when the stretch achieves an interface pressure between 35 and 45 mmHg.