Hyperlipidemic acute pancreatitis: a possible role of antiretroviral therapy with entecavir.

In most cases clinical profile of acute hyperlipidemic pancreatitis is a preexisting lipoprotein abnormality associated to second risk factors such as alcohol abuse, diabetes mellitus or medications that can induce hypertrygliceridemia. We report a case of a young male affected by chronic hepatitis B virus infection admitted to Emergency Department due to acute abdominal pain, vomiting and fever. The patient was in antiretroviral treatment with entecavir; moreover he was affected by diabetes mellitus and he presented a past history of alcohol abuse.

Efficacy and safety of quinine-artesunate in an HIV-positive patient with severe falciparum malaria.

Severe falciparum malaria is a medical emergency that is associated with a high rate of mortality, even when treated in an Intensive Care Unit. Until recently, intravenous quinine was the standard treatment; however, artemisin derivatives are now regarded as the first-line treatment for multidrug-resistant falciparum malaria. Although several studies have demonstrated the superiority of Artesunate, this drug is not licensed in many countries.

Paraurethral leiomyoma in women.

Two rare cases of paraurethral leiomyoma in women are presented. Physical examination and cystourethrography with previous cytourethroscopy revealed the seat of the masses. Surgical approach by means of incision of the anterior vaginal wall allowed for the complete enucleation of the tumors.

[Our experience in the surgical treatment of oncocytoma of the kidney].

Five patients, two men and three women age range 38 to 84 years, were treated for oxyphil cell adenoma of the kidney. Clinical signs were present in three cases and tumor size varied between 7 and 15 cm. Treatment was by nephrectomy in 4 cases and ablation of adenoma in the fifth patient, the tumor being located in the only functioning kidney in the latter.

Grade 2 urethroprostatic papillary urothelial carcinoma with positive urinary cytology.

A rare case of papillary urothelial grade 2 carcinoma of the prostate and urethra in a patient with a previous papillary neoplasm of the bladder is reported. The tumor caused hematuria and prostatic enlargement suspicious for cancer. Urinary cytology was diagnostic.

Surgical treatment of retroperitoneal fibrosis with omentoplasty.

The main goal of surgery for retroperitoneal fibrosis is to free the ureters from sclerotic tissue and pressure them from further extension of the disease; the omentum may be used as an efficient barrier against recurrence of fibrosis. We present 11 patients with idiopathic retroperitoneal fibrosis treated with ureterolysis and omentoplasty - in four patients the procedure was performed bilaterally, in seven the omentum was used to protect only one ureter, but in six there was a surgical or functional solitary kidney. Out of 15 ureters, residual dilatation was observed only in two, with marked clinical improvement in all patients.