Sinistral or left-sided portal hypertension is a localized form of portal hypertension usually due to isolated obstruction of splenic vein. Most commonly, it is secondary to pancreatitis. Rarely this can present as life-threatening gastric variceal bleeding. In such patients, splenectomy is traditionally considered as the treatment of choice to relieve venous hypertension. Unfortunately, a surgical operation may not be safe in most of the patients because of the unfavorable operative field. Splenic artery embolization (SAE) is an effective method, theoretically akin to splenectomy, blocking the direct arterial inflow to the spleen and thereby reducing the outflow venous pressure. The authors demonstrate a case of a 58-year-old man who presented with severe gastric variceal hemorrhage due to sinistral portal hypertension (SPH) secondary to an episode of pancreatitis, which he had 1 month back. He was successfully managed by SAE and remains symptom-free. The authors bring to the fore the potential curability of gastric variceal hemorrhage secondary to SPH using SAE, which is a safe and effective interventional radiologic procedure.
Addition of US unit to the angiographic suite is effortless and Interventional Radiologists being already skilled in US can easily implement this simple yet valuable modification to conventional TJLB procedures. Our experience on uTJLB further emphasizes the role of US guidance in improving the procedural success rate, safety profile, and efficacy in the histopathological outcome of TJLB in all patients irrespective of age and disease burden.
PurposeThe study aims to report our very early experience with prostate artery embolisation in patients with benign prostatic hypertrophy (BPH) in an Indian setting.Material and methodsThis prospective study was approved by the Institutional Ethical Review Board, and informed consent was obtained from all the patients. Four patients with lower urinary tract symptoms due to benign prostatic hyperplasia underwent prostate embolisation. Embolisation was performed using polyvinyl alcohol (PVA) particles. International Prostate Symptom Score (IPSS), quality of life (QOL) score, postvoid residual volume, and prostate volume was recorded in each patient for 12 months. No major complications were seen in any patient.ResultsFour patients with a mean age of 74.2 years underwent prostate artery embolisation. It was successful in all the cases. Bilateral embolisation was performed in three patients and unilateral approach in one patient. Clinical improvement was characterised by a mean prostate volume reduction of 22% and mean IPSS reduction of 30% at 12-month follow-up.ConclusionsThe initial experience with prostate embolisation has been very rewarding and is a great alternative treatment for BPH. It is a very safe and effective procedure and can be an ideal procedure from an Indian perspective.
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