Consulta: creatorFacets:"Agarwal,A. K"
Registros recuperados: 4
Data/hora: 06/06/2024 01:22:46

Oral and Oropharyngeal Squamous Cell Carcinoma in Our Population: The Clinic-Pathological and Morphological Description of 153 Cases
Provedor de dados: 77
Autores: Agarwal,A. K; Sethi,Ashwani; Sareen,Deepika; Dhingra,Shruti.
Oral cavity and oropharynx are one of the commonest sites for cancers in our population due to a high prevalence of tobacco use, especially chewing, in our country. The objective of this study was to prospectively assess the clinico-pathological and morphological aspects of the patients presenting to us with these malignancies. We studied 153 patients with oral and oropharyngeal squamous cell carcinoma who were managed in the department of otolaryngology and head and neck surgery between January 2006 and December 2007 at Maulana Azad Medical College and associated hospitals in New Delhi. There were 127 male patients (83%) and 26 females (17%) with ages ranging from 22 years to 70 years. One hundred and eleven patients (73%) presented with oral cavity and...
Tipo: Journal article
Palavras-chave: Squamous cell carcinoma; Oral cavity; Oropharynx; Head and neck.
Ano: 2011
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000300004

Intraparotid Facial Nerve Neurofibroma: an Uncommon Neoplasm
Provedor de dados: 77
Autores: Sethi,Ashwani; Chopra,Shamit; Passey,J. C; Agarwal,A. K.
Intraparotid facial nerve neurofibromas are a rare entity, and are grossly and histopathologically distinct from the comparatively more prevalent schwannomas. We report a rare case of an intraparotid facial nerve neurofibroma with intratemporal extension in a 48-year-old female. The tumor was surgically excised with cable grafting of the facial nerve. Electroneurography may eventually assist in the preoperative diagnosis. Facial nerve resection should be more readily contemplated in a patient with neurofibroma than in a patient with schwannoma; however, facial nerve preservation with serial follow-up electroneurography and computerized tomography remains a viable option in patients with small facial nerve neurofibromas when electrical testing reveals...
Tipo: Journal article
Palavras-chave: Facial nerve; Neurofibroma; Parotid gland; Temporal bone; Nerve grafting.
Ano: 2011
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000300066

Pneumatization of Mastoid Air Cells: Role of Acquired Factors
Provedor de dados: 77
Autores: Sethi,Ashwani; Singh,Ishwar; Agarwal,A. K; Sareen,Deepika.
The exact mechanism of the pneumatization of the mastoid air cell system and the factors influencing the pneumatization are poorly understood. Both genetic as well as acquired factors have been implicated to influence this pneumatization process. Since pneumatization of the mastoid air cell system is considered an important prognostic factor in the outcome of reconstructive ear surgeries, a cohort study was carried out to assess the role of two important acquired factors i.e. duration of chronic otitis media and auditory tube functional status on the pneumatization of mastoid air cells. 50 individuals with unilateral chronic otitis media underwent assessment of their mastoid air cell system using planimetry and auditory tube functions using flourescein dye...
Tipo: Journal article
Palavras-chave: Temporal bone; Mastoid air cells; Pneumatization; Auditory tube; Planimetry.
Ano: 2006
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022006000100007

Preoperative Computed Tomographic Evaluation of Inferior Nasal Concha Hypertrophy and its Role in Deciding Surgical Treatment Modality in Patients with Deviated Nasal Septum
Provedor de dados: 77
Autores: Mrig,Sumit; Agarwal,A. K; Passey,J. C.
Deviated nasal septum is associated with compensatory hypertrophy of the inferior nasal concha on the contralateral side. In the past conventional septoplasty was done for the deviated septum, which would improve the patency on the side of deviation but would worsen it on the opposite side due to reallocation of the septum to the midline. The present study of 50 patients unfolds the anatomical composition of the inferior nasal concha based on the computed tomographic scan and help the otolaryngologist to determine whether to add turbinoplasty to standard septoplasty procedure or not.
Tipo: Journal article
Palavras-chave: Deviated nasal septum; Inferior nasal concha; Contralateral hypertrophy.
Ano: 2009
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000200032