ABSTRACT
Though the radial artery is an ideal site of access for coronary interventions, at times anatomical variations make this procedure complicated. We describe one such arterial aberrancy, the retroesophageal right subclavian artery or arteria lusoria, in which the right subclavian artery arises distal to the left subclavian artery. Therefore, approaching through the right radial artery, the catheter has to take a zigzag course through the right subclavian to the descending aorta, and then to the ascending aorta. This often makes it difficult to perform diagnostic angiography. Performing angioplasty by the right transradial approach also becomes a more difficult task and requires greater perseverance and skill. In the case described here, the patient with arteria lusoria had tandem 90% stenosis involving the proximal and mid left anterior descending artery. Percutaneous transluminal coronary angioplasty with stenting of the proximal and mid left anterior descending artery by the right transradial approach was performed, negotiating the loop with two paclitaxel-eluting stents.
Subject(s)
Angioplasty, Balloon, Coronary/methods , Aorta, Thoracic/abnormalities , Female , Humans , Middle Aged , Subclavian Artery/abnormalitiesABSTRACT
A case of Sweet's syndrome preceding carcinoma of the adrenal cortex is reported. Sweet's syndrome can be a rare premalignant manifestation of carcinoma of adrenal cortex.
Subject(s)
Adrenal Cortex Neoplasms/epidemiology , Comorbidity , Humans , Sweet Syndrome/diagnosisABSTRACT
Systemic lupus erythematosus (SLE) is a multisystem connective tissue disease caused by the damage of tissues and cells by pathogenic auto-antibodies and immune complexes. A 27-year-old female presented with chronic diarrhoea was diagnosed as intestinal tuberculosis. But further evaluation diagnosed it a case of SLE and diarrhoea subsided with treatment. The case is reported because of its atypical presentation.