Management of orbital complications of acute rhinosinusitis in pediatric patients : a 15-Year single-center experience

BACKGROUND: The major clinical dilemma managing acute rhinosinusitis (ARS) in pediatric population is distinguishing uncomplicated rhinosinusitis from a complicated bacterial ARS and orbital complications, the latter requiring antimicrobials and surgical intervention. However, factors associated with severe orbital complications and the optimum management strategy remains controversial. The objectives of this study were to characterize the clinical outcomes of children with orbital complications of ARS and to identify risk factors associated with disease severity. METHODS: This retrospective cohort analysis evaluated the clinical outcomes of 61 children admitted for orbital complications between January 1, 2002 and December 31, 2017. Descriptive statistics were performed to examine the demographics and clinical findings. We compared groups using Mann-Whitney U test for continuous variables and χ for categorical variables. RESULTS: Although two-thirds of children had received prehospital antibiotics, half of the cohort presented with post-septal orbital complications. While 83% of isolates obtained from the same patients were susceptible to the prehospital antibiotics given, the majority of those who received prehospital antibiotics nevertheless required surgical intervention. We observed significant association between the age of presentation and disease severity. Children >5 years of age presented with more severe orbital complications despite prehospital antibiotics and were more likely to require surgical intervention (P 5 years with ARS due to worse orbital complications despite prehospital antibiotics.PostprintPeer reviewe

Facial nerve paralysis as first sign of metastatic breast cancer to the temporal bone

Introduction. Facial nerve paralysis originates from various factors, although in most cases etiology is idiopathic. Temporal bone metastases are quite rare, but should still be suspected in cases when congenital disorders, inflammatory disease, infection or trauma are excluded as cause of facial palsy. We present an unusual case of facial nerve paralysis as the initial sign of temporal bone metastasis of breast carcinoma and discuss diagnostic pitfalls. Case outline. A 70-year-old patient presented with facial nerve palsy, severe otalgia, hearing loss and vertigo. Patient underwent steroid treatment 6 months earlier due to peripheral facial palsy with complete neurological resolution. CT scan revealed osteolytic lesion of the right temporal bone with extension into the parietal bone and soft-tissue. Additional examination confirmed ductal breast carcinoma and osteolysis of the ribs and vertebrae. After four months, the patient with metastatic breast carcinoma to the temporal bone died despite chemotherapy. Conclusion. Temporal bone metastasis of breast cancer is very rare condition with poor prognosis. Late diagnosis and inadequate management of breast cancer are factors that contribute to the temporal bone metastasis formation. Temporal bone metastasis should be excluded in elderly patients, both with and without any history of malignancy, especially in cases of peripheral facial palsy refractory to treatment

Large hibernoma of the neck: A case report

Introduction. A hibernoma is a rare benign tumor derived from vestigial remnants of brown adipose tissue. In neonates this tissue makes up about 5% of the body mass and its amount greatly decreases after birth, persisting only in scattered subcutaneous areas. In rare cases, brown fat continues to grow leading to a hibernoma that may be located in the head and neck. We present an illustrative case of a large hibernoma of the neck with infraclavicular extension and discuss about diagnostic and treatment difficulties. Case report. A 29-year-old male presented with large, slowly progressive, painless neck mass that was noticed 6 months earlier. Computed tomography (CT) and magnetic resonance (MR) showed a well-vascularized, soft tissue tumor of the lateral region of the neck and supraclavicular fossa with extension below clavicle. Treatment included arterial embolization followed by challenging surgical removal of the tumor. Dissection was performed at III, IV and V levels of the neck, making complete resection possible without the tumor fragmentation or major blood vessels and cranial nerves injuries. The final diagnosis of the hibernoma was made by histopathological analysis. The patient had no signs of recurrence during three-year follow-up. Conclusion. Although the CT scan and MR may raise the suspicion, hibernoma is definitely diagnosed by a pathologist. It is very important to exclude the malignant processes, foremost liposarcoma. The tumor fragmentation during surgery should be avoided because the high vascularity of the tumor tissue carries a substantial risk for hemorrhage. Our experience with preoperative embolization and complete tumor resection in this case showed positive impact on the final outcome