Recurrent Syncope Unveiling Pulmonary Hypertension Secondary to Pulmonary Artery Thrombi in a Pediatric Patient.

We present a case of a nine-year-old female patient who presented with recurrent syncope and was ultimately diagnosed with pulmonary hypertension (PH) secondary to pulmonary artery thrombi in the context of anti-phospholipid syndrome (APS). Extensive investigations including imaging studies revealed PH. Thromboembolic workup confirmed multiple pulmonary artery thrombi, and anti-phospholipid antibody testing confirmed APS.

Durable effect of imatinib and metronomic chemotherapy with capecitabine in pancreatic carcinoma.

Background: Pancreatic ductal carcinoma (PDC) is a challenging diagnosis with a particularly poor prognosis, even after curative surgery (median survival: <30 months). The prognosis of borderline resectable pancreatic cancer (BR-PDC) is even worse. We describe a patient with BR-PDC who achieved stable disease with metronomic chemotherapy after refusing surgery.

Blood oxygen level-dependent liver MRI: can it predict microvascular invasion in HCC?

Purpose: To assess Blood Oxygen Level-Dependent (BOLD) Magnetic Resonance Imaging (MRI) for noninvasive preoperative prediction of Microvascular Invasion (MVI) in Hepatocellular Carcinoma (HCC).

Materials And Methods: In this prospective, institutional review board approved study, 26 patients (21 men and 5 women age range, 34-77 years with mean age of 61 years) with HCC were evaluated preoperatively with liver MRI including baseline and post oxygen (O2) breathing BOLD MRI. Post processing of MRI data was performed to obtain R2* values (1/s) and correlated with histopathological assessment of MVI.

Below knee angioplasty in elderly patients: predictors of major adverse clinical outcomes.

Aim: To determine predictors of clinical outcome following percutaneous transluminal angioplasty (PTA) in elderly patients with below knee atherosclerotic lesions causing intermittent claudication (IC) or critical limb ischaemia (CLI).

Materials And Methods: Over 7.5 years, 76 patients (CLI 72%, n = 55) underwent below knee PTA.

Subintimal angioplasty: predictors of long-term success.

Purpose: To determine the clinical outcomes and success rates after percutaneous subintimal angioplasty (SIA) in patients with lower-limb occlusive lesions causing intermittent claudication (IC) or critical limb ischemia (CLI) at midterm to long-term follow-up. The secondary aim was to elicit factors predictive of a successful outcome.

Materials And Methods: Between January 1999 and June 2006, 75 consecutive patients (45 men; age range, 46-91 years; CLI in 79%) underwent SIA of iliac and infrainguinal (84%) occlusions.

Should incidental asymptomatic angiographic stenoses and occlusions be treated in patients with peripheral arterial disease?

Purpose: The clinical importance of angiographically detected asymptomatic lower-limb stenoses and occlusions is unknown. This study aims to (i) assess the clinical outcome of asymptomatic lesions in the lower limb, (ii) identify predictors of clinical deterioration, and (iii) determine which asymptomatic lower-limb lesions should be treated at presentation.

Materials And Methods: All 918 patients undergoing peripheral angiography with or without angioplasty over a period of 7.