Objective:To study if nasal endoscope can be a reliable tool in assessing patients with allergic rhinitis.Materials and Methods:A prospective study. Patients who were diagnosed with allergic rhinitis underwent a nasal endoscopic examination performed by two physicians blinded to the scoring of each other. A correlation was made among symptom severity, endoscopic findings, and interrater variability.Results:Ninety patients were included in the study: 34 patients had mild disease and 56 had moderate-to-severe allergic rhinitis according to the Allergic Rhinitis and its Impact on Asthma guidelines. Increases in mucosal edema and bluish discoloration were predictive of the severity of allergic rhinitis disease (p < 0.05). The presence of nasal secretions was not predictive of allergic rhinitis. Interrater reliability was fair for mucosal edema, moderate-to-almost perfect for the rest of the endoscopic findings.Conclusion:Nasal endoscopy may reveal signs that are predictive of the severity of allergic rhinitis. A detailed checklist is needed for the nasal endoscopic examination to decrease interrater variability.
The pericranium is a vascularized structure that can be used for the treatment of complex scalp and skull defects. It is also utilized as a prophylactic measure to prevent wound complications in high-risk patients. In this study, we looked at the use of the pericranial flap in pediatric patients. A retrospective chart review was done in the American University of Beirut Medical Center from February 2010 to 2020. Ten pediatric patients were identified who required either prophylactic pericranial flap (n
=
3) or for treatment of a chronic draining sinus (n =
7). Patients were followed up for an average of 23 days. There were no cases of infection, hematoma, seroma, or meningitis. Only 1 case developed dehiscence of the skin. It was managed conservatively and healed within 2 weeks. The pericranial flap is a workhorse flap for scalp and skull reconstruction, with no donor site morbidity and thus should always be considered.
Proboscis Lateralis is a rare congenital anomaly composed of an accessory tubular appendage with possible associated craniofacial anomalies. Computed tomography scan is essential for evaluation of the anomaly and proposing a plan of management. Treatment is complex and should be individualized. The authors present the case of an 18-month old female with left proboscis lateralis associated with left heminasal hypoplasia and coloboma of the left upper eyelid.
Rosai-Dorfman disease (RDD), also known as sinus histiocytosis with massive lymphadenopathy, is a rare and benign proliferative disease that affects histiocytes. Its etiology remains unclear. Rosai-Dorfman disease primarily affects lymph nodes with many extranodal manifestations present, including cutaneous, pulmonary, ophthalmic, and gastrointestinal. Diagnosis is mainly histologic with the presence of Rosai-Dorfman cells, which demonstrate emperipolesis. We report a case of a 30-year-old man who presented with a facial cutaneous mass and was diagnosed with RDD; he underwent surgical excision. The patient experienced recurrent lesions on the surgical scar and parotid gland as well as the lower back. Treatment consisted of systemic steroids and surgical excision.
Background In a high conflict region, war injuries to the distal lower extremity are a major source of large composite defects involving bone and soft tissues. These defects are at the edge between using a single free flap [osteo-(+/-myo) cutaneous] vs double free flap reconstruction (bone and soft tissue). In this paper, we present our experience and outcomes in treating patients with leg war injury reconstructed using a single free fibula flap. Methods Fifteen patients with distal leg composite defects secondary to war injuries were treated between January 2015 and March 2016. All patients were reconstructed using single barrel free fibula osteo-(+/-myo)cutaneous flap where single or double skin paddles were used according to the soft tissue defect requiring coverage. Results There were no cases of total or partial flap loss. Complications were limited to three cases including traumatic fibula fracture, venous congestion with negative findings, and residual soft tissue defect requiring coverage. There were no cases of wound dehiscence or infection. Mean follow-up time was 418.8 days. Mean bone healing time was nine months after which patients were allowed full weight bearing. Conclusion A single barrel free fibula osteo-(+/-myo)cutaneous flap is a valid and reliable tool for reconstruction composite lower extremity defects post-war injury. Adequate planning of fibula flap soft tissue components (skin, muscle) rearrangement is essential for success in such challenging reconstructions.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.