Laparoscopic surgery has become a frequently used modality for rectal tumour surgery. A fistula between the rectum and lower urinary tract is one of the possible complications, with rectovesical fistulas occurring most frequently. This case report presents a 66-year-old man who underwent a laparoscopic low-anterior resection of the rectum due to the presence of a polyp with a high risk of malignant transformation. At the time of discharge on the eleventh postoperative day, the patient returned to the hospital with a fever, scrotal swelling and pain in the right hemiscrotum. These symptoms began four hours after discharge from the hospital. There was no sign of faecaluria. The presence of gas in the urinary bladder was confirmed after catheter insertion. The patient was diagnosed with a fistula between the anterior wall of the rectum and seminal vesicles. The diagnosis was based on cystoscopy findings, X-ray and computed tomography irrigography. The condition was treated conservatively by suprapubic insertion of a catheter and antibiotics. The total length of the treatment, including management of subsequent complications, was 4 months. Twelve months after the complication developed, the patient is symptom free, without urinary tract infection recurrence, and is under the care of both surgery and urology clinics. We describe the clinical symptoms, possibilities of treatment and the result of treatment of this rare complication of rectum low-anterior resection, which has never been described in the literature before.

The surgical correction of ruptured intracranial infectious pseudoaneurysms is associated with high morbidity and mortality. An endovascular therapeutic approach has been introduced recently. This treatment is, compared to surgical intervention, less invasive, faster, more effective and safer, thus making it a gentler option, particularly for pediatric patients. Lower morbidity and mortality have been achieved thanks to the combination of prolonged administration of antibiotics, coil embolization, and parent artery occlusion. Two pediatric cases of bleeding mycotic pseudoaneurysm treated successfully with fibered coil embolization and long-term antibiotics are dealt with in this manuscript.

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Introduction. In patients with squamous cell carcinoma of the orofacial area, the presence of cervical metastases represents a single most significant prognostic factor. This fact underlines the importance of thorough examination of the cervical lymph nodes for potential tumor involvement. To verify this, the most common investigative methods are physical examination (PE), sonography (US) and computed tomography (CT), which have also been used to assess the stage of the disease in the patients in our research. Objective. To evaluate the performance of individual methods (physical examination, sonography, computed tomography) and combinations. Method. Patients with squamous cell carcinoma of the oral cavity, who had undergone physical, US and CT examinations at our department followed by radical neck dissection were included in this retrospective study. A total of 57 patients were included. Results. The sensitivity of PE, US and CT were 38%, 69% and 61%, respectively, however CT+US combination yielded 83% sensitivity and combination of all these methods 86% sensitivity. The number of false positives was however relatively high with specificity of the 3-way combination at 65%. Conclusion.A combination of our three widely available inexpensive methods detected 86% of metastases in cervical nodes. The large number of false positives however indicates that the method should rather be used for screening in selecting patients who need additional and more expensive imaging than for diagnosing cervical metastases. Also, as 14% of cervical metastases pass undetected using our method, we would recommend an additional examination at least by US+PE several weeks to a few months after the initial examination.