RESUMEN Introducción: El sinus tympani (ST) es una de las áreas que más presenta colesteatoma residual. Recientemente se ha clasificado en 3 tipos de acuerdo a su morfología. Objetivos: Determinar el tipo de ST en los pacientes sometidos a cirugía de colesteatoma y analizar su impacto como factor de recidiva. Material y método: Revisión de fichas clínicas de pacientes sometidos a cirugía de colesteatoma entre los años 2004 y 2015 en el Hospital Regional de Concepción. Análisis de la tomografía axial computarizada (TAC) preoperatoria y posterior evaluación clínica de los pacientes operados mediante mastoidectomía canal wall down (CWD). Resultados: En el periodo descrito se operaron 271 oídos. El 60% de los casos analizados presentó ST tipo A y 40% ST tipo B. Se identificaron 12 casos de recidiva, 3 ST tipo B y 9 ST tipo A, sin diferencia estadísticamente significativa entre ambos. Discusión: Distinto a lo reportado en la literatura el tipo de ST más frecuente en nuestro estudio fue el tipo A, lo que podría corresponder a una variable étnica. Conclusión: El estudio preoperatorio con TAC es una herramienta útil para evaluar el tipo y compromiso del ST. Las diferencias anatómicas entre ST tipo A y B parece no ser un factor determinante de recidiva en mastoidectomías CWD.
ABSTRACT Introduction: Sinus tympani (ST) is one of the areas with the most residual cholesteatoma. Recently it has been classified in 3 types according to its morphology. Aim: To determine the type of ST in patients undergoing cholesteatoma surgery and to analyze its impact as a relapse factor. Material and method: Review of clinical files of patients submitted to cholesteatoma surgery between 2004 and 2015 at the Regional Hospital of Concepción. Preoperative computed axial tomography (CT) analysis and subsequent clinical evaluation of patients operated by canal wall down mastoidectomy (CWD). Results: In the described period 271 ears were operated. 60% of the cases analyzed had ST type A and 40% ST type B. Twelve cases of relapse were identified, 3 ST type B and 9 ST type A, with no statistically significant difference between the two. Discussion: Unlike to what is reported in the literature, the most common ST type in our study was type A, which could correspond to an ethnic variable. Conclusion: The preoperative study with CT is a useful tool to evaluate the type and commitment of ST. The anatomical differences between ST type A and B seems not to be a determinant factor of relapse in CWD mastoidectomies.
http://ift.tt/2zGpNU9
Αρχειοθήκη ιστολογίου
-
►
2023
(256)
- ► Φεβρουαρίου (140)
- ► Ιανουαρίου (116)
-
►
2022
(1695)
- ► Δεκεμβρίου (78)
- ► Σεπτεμβρίου (142)
- ► Φεβρουαρίου (155)
-
►
2021
(5507)
- ► Δεκεμβρίου (139)
- ► Σεπτεμβρίου (333)
- ► Φεβρουαρίου (628)
-
►
2020
(1810)
- ► Δεκεμβρίου (544)
- ► Σεπτεμβρίου (32)
- ► Φεβρουαρίου (28)
-
►
2019
(7684)
- ► Δεκεμβρίου (18)
- ► Σεπτεμβρίου (53)
- ► Φεβρουαρίου (2841)
- ► Ιανουαρίου (2803)
-
►
2018
(31838)
- ► Δεκεμβρίου (2810)
- ► Σεπτεμβρίου (2870)
- ► Φεβρουαρίου (2420)
- ► Ιανουαρίου (2395)
-
▼
2017
(31987)
- ► Δεκεμβρίου (2460)
-
▼
Οκτωβρίου
(2539)
-
▼
Οκτ 25
(103)
- Clinical Thyroidology for the Public – Highlighted...
- Hipoacusia: Un nuevo factor de riesgo para demencia
- Quistes de cuerda vocal: Experiencia en 44 pacient...
- Sinus Tympani y recidiva en cirugía de colesteatoma
- Fibroangioma nasofaríngeo juvenil. Experiencia de ...
- Causas de rinoplastía secundaria: Análisis de 277 ...
- Revestimiento interno en reconstrucción nasal: Est...
- Manejo endoscópico de anomalías del cuarto arco br...
- Manejo endoscópico de osteoma etmoidal con extensi...
- Paroxismia vestibular: Reporte de un caso
- Carcinoma parotídeo epitelial-mioepitelial: Presen...
- Carcinosarcoma de laringe: Reporte de dos casos
- Enfisema subcutáneo masivo, nemotórax a tensión y ...
- Tuberculosis como causa de adenopatías cervicales
- Revisión sobre los conocimientos actuales de dehis...
- Hipertrofia de amígdala lingual y apnea obstructiv...
- Crisis otolítica de Tumarkin. Revisión de la liter...
- Prueba de patrones de frecuencia y patrones de dur...
- Diagnóstico en la patología del olfato: Revisión d...
- T cell-mediated immune response to pneumococcal co...
- Preventing new sensitization and asthma onset by a...
- An update on gain-of-function mutations in primary...
- Editorial introductions
- NLRC4 inflammasomopathies
- Critical appraisal of the unmet needs in the treat...
- Comparing hemophagocytic lymphohistiocytosis in pe...
- Inherited and acquired clinical phenotypes associa...
- Approaches to the removal of T-lymphocytes to mini...
- The role of regulatory B cells in allergen immunot...
- Whole exome sequencing in inborn errors of immunit...
- A history into genetic and epigenetic evolution of...
- Modified Z-palatoplasty with one-layer closure in ...
- Depressive symptoms, depression, and the effect of...
- Rare cause of periorbital and eyelids lesions: dis...
- Low-intensity pulsed ultrasound stimulation for ma...
- Developing Control Algorithms of a Voluntary Cough...
- Needs and preferences of patients with head and ne...
- Risk of contralateral nodal failure following ipsi...
- Fingolimod induces BAFF and expands circulating tr...
- Therapeutic administration of bone marrow-derived ...
- Eosinophil persistence in vivo and sustained viabi...
- Developments in the field of allergy in 2016 throu...
- Penile Chancres in a Man Who Has Sex With Men
- Sun Protection Policies in Elementary Schools in C...
- Tanning Salon Compliance in States With Legislatio...
- An Annular Eruption on the Trunk and Limbs
- Immunometabolism, pregnancy, and nutrition
- Emerging roles of innate lymphoid cells in inflamm...
- Do geographic differences or socioeconomic dispari...
- Survival in patients with parotid gland carcinoma ...
- The malleus cap: Anatomic description of cartilage...
- A Study of Apatinib Plus Radiotherapy and S-1 for ...
- The Evaluation of Simplified Predictive Intubation...
- Phase Ⅲ Trial Adjuvant Chemotherapy in Patients Wi...
- Airway Protective Mechanisms in PD (R01)
- Intrauterine device embedded in omentum of postpar...
- Treatment of orofacial granulomatosis: a case report
- Hydroxyethyl starch 130/0.4 versus crystalloid co-...
- Cat exposure in early life decreases asthma risk f...
- Recent progress of retroauricular robotic thyroide...
- The safety and efficacy of powered intracapsular t...
- Nose blowing after endoscopic sinus surgery does n...
- Health disparities among adults with voice problem...
- Response to ‘Healthcare and ecological economics a...
- Survival with disability. Whose life is it, anyway?
- Low end-tidal carbon dioxide as a marker of severe...
- Reply to: Does deep neuromuscular block optimise s...
- In the November issue
- Healthcare and ecological economics at a crossroad...
- Assessing anaesthesia in rabbits receiving rocuron...
- Does deep neuromuscular block optimize surgical sp...
- Reply to Clutton and colleagues: assessing anaesth...
- Postoperative conditions after antagonism of neuro...
- Medical research and the ethics of medical treatme...
- Obstetric neuraxial anaesthesia in the context of ...
- Hypotonic maintenance i.v. fluids are not appropri...
- Evaluation of postoperative recovery in day surger...
- Effect of isotonic vs hypotonic maintenance fluid ...
- Novel stabilization technique for insertion of Bon...
- Cost-effectiveness of a systematic e-assessed foll...
- Perioperative Jehovah's Witnesses: a review
- Low end-tidal CO 2 as a real-time severity marker ...
- Effect of gum chewing on gastric volume and emptyi...
- Similarities and Differences Between Migraine in C...
- An Acquired Form of Dandy-Walker Malformation with...
- Familial acanthosis nigricans with p.K650T FGFR3 m...
- Regional incidences of adult T-cell leukemia/lymph...
- Novel KRT9 missense mutation in a Japanese case of...
- Dramatic effect of hydroxychloroquine on lupus alo...
- Successful treatment of relapsed folliculotropic m...
- Special variant of histiocytosis
- Successful obstetric and anaesthetic management of...
- Circular mapping catheter entrapment in mitral val...
- Fatal outcome of an anaplastic thyroid tumour
- Sepsis + ptosis = an unusual diagnosis
- Large pituitary gland with an expanding lesion in ...
- Lithium overdose and delayed severe neurotoxicity:...
- Dieulafoys lesion of the colon and rectum: a case ...
- The malleus cap: Anatomic description of cartilage...
- Effects of intratympanic dexamethasone on noise-in...
-
▼
Οκτ 25
(103)
- ► Σεπτεμβρίου (2605)
- ► Φεβρουαρίου (2785)
- ► Ιανουαρίου (2830)
-
►
2016
(5308)
- ► Δεκεμβρίου (2118)
- ► Σεπτεμβρίου (877)
- ► Φεβρουαρίου (41)
- ► Ιανουαρίου (39)
Αλέξανδρος Γ. Σφακιανάκης
ΩτοΡινοΛαρυγγολόγος
Αναπαύσεως 5
Άγιος Νικόλαος Κρήτη 72100
2841026182
6032607174
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου