Aorto-mesenteric compass syndrome (Wilkie's syndrome) in the differential diagnosis of chronic abdominal pain.

A woman in her 40s was admitted to hospital with weight loss, asthenia, persistent abdominal pain and post-prandial nausea and vomiting. Other comorbidities were anxiety-depressive disorder, gastro-oesophageal reflux disease and fibrocystic mastopathy. On admission her body mass index (BMI) was 15.57 kg/m2 with a reported weight loss of 6 kg during the last 3 months. The patient underwent a double contrast abdominal CT scan, which showed that the third portion of the duodenum appeared to be compressed between the superior mesenteric artery and the abdominal aorta. After a multidisciplinary evaluation, a conservative approach and nutritional supplementation was decided upon and administered. At the 1-year follow-up the symptoms had greatly improved; the epigastric pain, although persistent, was reduced, also due to the weight gain to 50 kg (BMI 19.5 kg/m2). Wilkie's syndrome, in its acquired form, predominantly affects young women after rapid weight loss. In the diagnostic work-up, case history, physical examination and radiological findings play a key role.

Obstructive oligospermia: the role of interventional radiology in its diagnosis and treatment.

PURPOSE: According to the latest World Health Organization guidelines (2010), oligo-sperm it is due to a sperm concentration of less than 15 million/ml of seminal fluid. The cause can be obstructive and non-obstructive. Interventional radiology allows diagnosis and, in some cases, minimally invasive treatment. CASE PRESENTATION: A 28-year-old man with oligospermia (7 million/ml of seminal fluid), surgically treated 2 years ago for clinical grade III bilateral varicocele (according to Dubin's classification), was admitted to the Urology Department for suspected accidental surgical ligation of the left vas deferens. The patient underwent several diagnostic tests including phlebography of the left pampiniform plexus, bilateral vesico-deferentography. The steno-occlusion of the ejaculatory ducts was diagnosed, which was resolved through an innovative interventional radiology treatment. CONCLUSIONS: Interventional radiology has played a decisive role in the diagnosis and treatment of the causes of male infertility. In our experience, it has considerable potential in the minimally invasive treatment of steno-obstructive pathologies of the vesico-deferential system.

A vaginal drain of a pelvic abscess due to colonic diverticulitis.

Although well recognized for tubo-ovarian abscesses, we report, in our best knowledge, the first case of a vaginal drain of a pelvic abscess due to colonic diverticulitis. A 78-year-old patient presented with abdominal and pelvic pain, fever (39.3 °C) and an elevated white blood cell count (18500/mL). After abdominopelvic computed tomography the patient was presumed to have a pelvic abscess, which developed as a complication of the sigmoid diverticulitis. Due to the numerous intervening structures that create obstacles to safe percutaneous access, we planned a trans-vaginal drain. A rapid recovery was obtained within 2 d from the procedure and, at present, the follow-up was uneventful after 18 mo. We believe that transvaginal drain of pelvic abscess could be a useful alternative, when percutaneous approach is not feasible.

A rare case of acute compartment syndrome after saphenectomy.

Saphenectomy is one of the most validated criteria to treat varicose veins of the lower legs. Although many complications were well described, little is known about compartment syndrome due to muscle ischemia caused by constrictive bandages applied after stripping of varicose veins. We presented a case of successful conservative treatment of compartment syndrome after saphenectomy. Rehabilitation was found effective in improving fatigue, stiffness and tenderness showing the effectiveness of the combined conservative-rehabilitative treatment. However conservative treatment could not be considered the treatment of choice in daily practice. A severity score assessment of compartment syndrome should be useful to assess to which patients is allowed to not perform fasciotomy.

[Interruption of the inferior vena cava in the prevention of pulmonary embolism]. / Interruzione della vena cava inferiore nella prevenzione dell'embolia polmonare.

Pulmonary thromboembolism constitutes the third cause of death after cardiovascular accidents and malignant tumours. Prevention is regarded as the most appropriate and effective therapeutic option. Medical antithrombotic therapy is the most common approach, but when antithrombotic therapy with heparin cannot be performed, vena cava filters are necessary devices in many patients and situations. Over the period from 1995 to 2003, 72 patients were admitted to the Surgical Sciences, Orthopaedics, Trauma and Emergency and Biomorphological and Functional Sciences Departments of the Federico II University of Naples. On the basis of their clinical condition and thrombus characteristics, different filters were applied (definitive, temporary, tempofilter). Thorough clinical and imaging follow-up examinations showed the efficacy of vena cava interruption in the prevention of pulmonary embolism, as well as a low complication rate and convenient risk-benefit ratio. Tempofilter, which allows partial interruption of the vena cava for more than 6 weeks, would appear to be the best filtration device. It is effective in the prevention of pulmonary thromboembolism, is durable and does not entail any significant increase in recurrent venous thrombosis, as is the case with definitive vena cava filters.