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1.
Eur Arch Otorhinolaryngol ; 272(11): 3515-20, 2015 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-25381094

RESUMEN

Great auricular nerve (GAN) is frequently sacrificed during parotid surgery. GAN preservation during parotidectomy is advised to avoid complications such as sensitive disorders, but debate still exists. In this study, our experience is reported on the matter. From a cohort of 173 parotidectomies carried out in the period 2005-2010, we studied 60 patients: 20 patients in which we preserved only the posterior branch of GAN (group A), 20 patients in which we preserved also the lobular branch (group B) and 20 patients in which the main trunk of GAN was sectioned (group C); we evaluated tactile sensitivity in all the skin supplied by GAN at 1 week, 1 month, 6 months and 1 year after surgery. Group B is the best in terms of loss and recovery of sensitivity after 1-year post-surgery, followed closely by group A, on the contrary group C confirmed to be the worst. Results suggest that saving as many branches of the GAN as possible during parotid surgery could be useful for reducing hypo-dysesthesia. Preserving posterior and lobular branches of the GAN, when possible, improves the sensitivity of the preauricular area with better quality of life for the patient.


Asunto(s)
Enfermedades de las Parótidas/cirugía , Glándula Parótida/inervación , Glándula Parótida/cirugía , Complicaciones Posoperatorias/prevención & control , Trastornos de la Sensación/prevención & control , Adulto , Anciano , Plexo Cervical , Femenino , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida
2.
Auris Nasus Larynx ; 41(1): 31-6, 2014 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-23932347

RESUMEN

OBJECTIVE: Primary objective of this study was to find a statistical link between the most worldwide comorbidities affecting the elderly population (hypertension, diabetes, osteoarthrosis, osteoporosis and depression) and recurrent episodes of BPPV. Secondary objective was defining possible "groups of risk" for people suffering recurrent positional vertigo related to the presence of a well documented comorbidity. METHODS: This was an observational, cross-sectional, multicenter, spontaneous, non-pharmacological study. The data of 1092 patients suffering BPPV evaluated in 11 different Departments of Otolaryngology, Otoneurology and Neurology, referring Centers for positional vertigo evaluation, were retrospectively collected. RESULTS: Regarding evaluated comorbidities (hypertension, diabetes, osteoarthrosis, osteoporosis and depression), data analysis showed the presence of at least one comorbid disorder in 216 subjects (19.8%) and 2 or more in 408 subjects (37.4%). Moreover there was a statistical significant difference between the number of comorbidities and the number of recurrences, otherwise said as comorbidity disorders increased the number of relapses increased too. CONCLUSION: The presence of a systemic disease may worsen the status of the posterior labyrinth causing a more frequent otolith detachment. This condition increases the risk for patients suffering BPPV to have recurrent episodes, even if correctly managed by repositioning maneuvers. The combination of two or more of aforementioned comorbidities further increases the risk of relapsing BPPV, worsened by the presence of osteoporosis. On the basis of this results it was possible to define "groups of risk" useful for predicting BPPV recurrence in patients with one or more comorbidity.


Asunto(s)
Vértigo/epidemiología , Anciano , Anciano de 80 o más Años , Asia/epidemiología , Vértigo Posicional Paroxístico Benigno , Comorbilidad , Estudios Transversales , Trastorno Depresivo/epidemiología , Diabetes Mellitus/epidemiología , Europa (Continente)/epidemiología , Femenino , Humanos , Hipertensión/epidemiología , Masculino , Osteoartritis/epidemiología , Osteoporosis/epidemiología , Recurrencia , Estudios Retrospectivos , Factores de Riesgo , Canales Semicirculares/fisiopatología , América del Sur/epidemiología , Vértigo/fisiopatología
3.
Otolaryngol Pol ; 66(6): 419-23, 2012.
Artículo en Inglés | MEDLINE | ID: mdl-23200564

RESUMEN

Metatypical Basal Cell Carcinoma, also known as Basosquamous Carcinoma is a subtype of Basal Cell Carcinoma. It is similar to Basal Cell Carcinoma for the gross aspect and regional recurrences, but it has the capacity to spread and develop metastasis. This terrible characteristic endangers the life of the patient if it is not readily recognized by the physicians. Herein we present a report of two patients affected by BSC originating in the nasal region and external ear that after a series of devastating local recurrences metastasized to the lung and bones in one case. The true incidence of Basoquamous Carcinoma may be higher, with underreporting arising because of rarity of diagnosis and lack of awareness on the part of clinicians. Our experience suggests that a deep biopsy is often necessary to discover a BSC that appears as BCC but with local aggressive features.


Asunto(s)
Carcinoma Basoescamoso/patología , Neoplasias del Oído/patología , Neoplasias Nasales/patología , Neoplasias Cutáneas/patología , Carcinoma Basoescamoso/cirugía , Neoplasias del Oído/cirugía , Oído Externo/patología , Humanos , Masculino , Persona de Mediana Edad , Neoplasias Nasales/cirugía , Neoplasias Cutáneas/cirugía , Resultado del Tratamiento
4.
Ann Otol Rhinol Laryngol ; 120(7): 460-4, 2011 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-21859055

RESUMEN

OBJECTIVES: An important component of management of benign paroxysmal positional vertigo (BPPV) has been the application of postural restrictions after use of a canalith repositioning maneuver (CRM) to prevent the return of otolithic debris into the posterior semicircular canal (PSC). This study was designed to explore the effectiveness of postural restrictions in patients with BPPV caused by otolithic debris in the PSC. METHODS: Seventy-four adult patients with unilateral PSC BPPV were enrolled into this study. All patients were managed with a CRM--either the modified Epley maneuver or the Semont maneuver. The patients were divided randomly into 2 groups: group A, with postural restrictions, and group B, without postural restrictions. The statistical analysis was performed with X2 tests and t-tests. RESULTS: No patients in either group showed positional nystagmus in the posttreatment evaluation under infrared videonystagmoscopy. No patients had symptoms of vertigo after the therapy. The results of follow-up vestibular tests were normal in both groups. CONCLUSIONS: In our experience, postural restrictions do not enhance the beneficial effect of the CRMs. They do not seem to have any protective role and therefore should not be recommended as an adjunct to the treatment of PSC BPPV.


Asunto(s)
Postura , Vértigo/terapia , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Vértigo Posicional Paroxístico Benigno , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Recurrencia , Resultado del Tratamiento , Vértigo/prevención & control , Adulto Joven
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