Acute Renal Failure during Pregnancy Secondary to Spontaneous Perirenal Hematoma

A 32-year-old pregnant female presented with right flank pain, hematuria, and ARF at 25 weeks of gestation. Imaging studies demonstrated right perinephric hematoma, which compressed the inferior vena cava. ARF improved with expectant care as the hematoma gradually resolved.     

Bilateral symptomatic supernumerary muscle belly syndrome

A 32‐year‐old woman with a longstanding history of bilateral forearm pain had been unable to open her fingers and use her left arm (treated as reflex sympathetic dystrophy) since the age of 14. On physical examination there was fullness and tenderness of the distal volar forearms bilaterally; the quadriga test (when the patient was asked to make a tight fist quickly, with one finger fully extended passively) elicited burning pain. Operation confirmed that she had anomalous reversed forearm muscles bilaterally, and these were successfully resected.     

Successful cryoablation of atrial fibrillation from jugular approach in patient with interrupted inferior vena cava and azygos continuation

We herein report successful cryoablation of paroxysmal atrial fibrillation via right jugular vein in a patient with interrupted inferior vena cava. We preferred cryoablation instead of radiofrequency ablation in the treatment of our patient. For stronger support in aiming the Brockenbrough needle toward the septum, we manuallly curved the needle with a 120° angle about 6 cm proximal to the tip. After successful transseptal puncture, we performed balloon dilatation in the septal puncture zone to facilitate passage. Cryoablation has theoretical advantage, particularly in challenging anatomies, in which it eliminates the need for point‐by‐point ablation around the pulmonary vein.