Acute swelling and discoloration of scrotum in new born can have many localized causes like testicular torsion, inguinal hernia, scrotal or testicular edema, hydrocele, or even remote causes like adrenal hemorrhage. We report a neonate of adrenal hemorrhage presenting clinically as acute scrotum misguiding the clinician to rule out a local scrotal pathology. As the local clinical examination is not reliable in a newborn, it definitely requires an imaging evaluation to establish the diagnosis. This case report emphasizes being aware of the clinical association of acute adrenal hemorrhage and an acute scrotum and the role of ultrasonography in the evaluation of the various differential diagnoses leading to an acute scrotum. An optimum sonographic examination helps in suspecting an abdominal pathology as a cause of acute scrotum and in establishing the specific diagnosis of adrenal hemorrhage to avoid an unnecessary surgical exploration.
SummaryBackgroundVenous thromboembolism is a known but rare complication associated with Mycobacterium tuberculosis infection. The reported incidence of venous thromboembolism is 1.5–3.4% of infected patients, and it occurs due to a hypercoagulable state induced by the associated inflammation.Case ReportA young woman with pulmonary tuberculosis was found to have disseminated tuberculosis and a clinically unsuspected partial thrombus in the splenic vein on imaging. Ultrasound demonstrated hepato-splenomegaly with multiple granulomas as well as ascites and a left-sided pleural effusion. An increased calibre of the splenic vein with a hyperechogenicity within it raised the suspicion of a thrombus, which was confirmed on a contrast-enhanced CT examination. CECT of the abdomen also showed a small peripheral splenic infarct, while CECT of the chest revealed bilateral miliary lesions in the lungs along with necrotic mediastinal lymphadenopathy. The final imaging diagnosis was disseminated tuberculosis complicated by splenic vein thrombosis.A timely institution of anti-coagulant and anti-tubercular treatment led to a complete resolution of the splenic vein thrombosis.ConclusionsContrast-enhanced CT serves as a useful imaging tool for the detection of venous thrombosis and for the estimation of a complete burden of the disease. This condition should be kept in mind by both clinicians and radiologists and looked for in order to prevent life-threatening complications.
Urethral stricture in a woman is a difficult diagnosis to establish due to its rarity and clinical resemblance to bladder outlet obstruction. Imaging is used to differentiate between the various bladder, urethral, and extrinsic causes of obstruction with the standard voiding cystourethrographic examination but with little success in female patients. The following case presents complete urethral stricture in a woman, which was detected with transvaginal sonography. Transvaginal sonography is not a common modality used to assess female urethral anatomy. The urinary bladder is comfortably distended, unlike in transvaginal sonography for gynecologic indications. Urethral evaluations can be carried out while the patient strains in an attempt to void the urinary bladder. As the normal proximal urethra distends with the antegrade flow of urine during straining, the urethral caliber and wall can be evaluated to assess the level, cause, and severity of obstruction. Sonography provides the unique ability to capture a dynamic assessment of the urethra for a reasonable length of time, without the use of ionizing radiation.
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