Introducción: las variantes anatómicas nasosinusales pueden ser una causa frecuente de infecciones crónicas, y resulta importante identificarlas en la práctica diaria. Objetivo: determinar asociación entre del complejo osteomeatal (COM) el desarrollo patologías inflamatorias nasosinusales. Materiales métodos: estudio casos controles, muestra 226 pacientes identificando COM tomografía computada ...

mucoceles are defi ned as chronic, cystic lesions in the paranasal sinuses. when the mucocele content becomes infected, the lesion is defi ned as mucopyocele. most mucoceles are located in the frontal and anterior ethmoid sinuses and normally they involve the frontal-ethmoid complex, expanding to the superior-medial region of the orbit, leading to ocular disorders; maxillary sinus presentation ...

OBJECTIVES To expand previous G-spot anatomical and histological investigations; to examine the G-spot complex anatomic role in the anterior vaginal wall ballooning bio-mechanisms; and to determine, which division of autonomic nervous system (sympathetic or parasympathetic) dominates at the time of female sudden death. STUDY DESIGN A prospective-descriptive case series anatomical study on ele...

We present the case of an anomalous origin of the left anterior cerebral artery (ACA) from the supraclinoid segment of the right internal carotid artery. Because of improved imaging quality, anomalies of the ACA-anterior communicating artery (AComA) complex are increasingly recognized on transaxial images. Although most of these anomalies are incidental findings of little clinical significance,...

By the end of this section, you will be able to: • Explain the interrelationships of the anatomy and functions of the hypothalamus and the posterior and anterior lobes of the pituitary gland • Identify the two hormones released from the posterior pituitary, their target cells, and their principal actions • Identify the six hormones produced by the anterior lobe of the pituitary gland, their tar...

introduction: the claustrum interconnects with the allocortical and neocortical regions and also projects to the hippocampus and the amygdala. .the role of claustrum in the complex partial seizure is not clear. thus in this study the effect of amygdala lesion on anterior claustrum kindled seizures in rat were investigated. methods: male wistar rats, weighting 250-300 g, were received dc current...

BACKGROUND Ectopic eruption of teeth in non-dental sites is a rare phenomenon and can present in a variety of ways such as chronic or recurrent sinusitis, sepsis, nasolacrimal duct obstruction, headaches, ostiomeatal complex disease and facial numbness. However, presentation of such patients with recurrent haemoptysis has not been described in the literature so far. We have described a case of ...

Chronic rhinosinusitis (CRS) is a heterogeneous disease process primarily considered to be of nasal origin. Highlighted in this case, CRS may result from an odontogenic infection. An 82-year-old man presented with 6-month history malodor and purulent drainage. He endorsed recurrent frontal headaches, anosmia, dysgeusia, but denied odontalgia. had been treated 2 courses oral antibiotics without ...