Stabilometric findings in patients affected by organic dysphonia before and after phonomicrosurgery

نویسندگان

  • A. Nacci
  • S.O. Romeo
  • S. Berrettini
  • J. Matteucci
  • M.D. Cavaliere
  • V. Mancini
  • E. Panicucci
  • F. Ursino
  • B. Fattori
چکیده

The purpose of this study is to understand if there is any alteration in the posture of patients affected by organic dysphonia and describe possible postural modifications after phonomicrosurgery on the vocal folds. Forty subjects (22 males, 18 females; mean age 32.6 ± 7.5 years) suffering from organic dysphonia (15 cases of polyps, 11 submucosal retention cysts, 10 bilateral fibrous vocal fold nodules and 4 bilateral Reinke's oedema) were examined by open-eye and closed-eye posturography while breathing spontaneously before surgery, 24 hours after surgery and after 6 months. The variables taken into account were: the coordinates of the centre of pressure on both frontal and sagittal planes, length and surface of the track, mean velocity of the oscillations and relative standard deviations, spectral analysis of oscillation frequency, statokinesigram and stabilogram values. No characteristic pathological pattern was seen in basal stabilometry in any of the subgroups (polyps, cysts, Reinke's oedema). Only the subgroup of patients with fibrous vocal fold nodules (8/10; 80%) showed a slight forward shift from the centre of gravity when analysed in both open-eye and closed-eye posturography. A comparison performed within the same subgroup using open-eye and closed-eye posturography before and after surgery revealed no significant difference in any of the parameters being studied. The use of static stabilometry in this study demonstrates the absence of characteristic postural alterations in patients affected by organic dysphonia and also excludes that simple removal of the vocal fold lesion can change posture.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Clinical observation of the effect of voice training on patients with vocal cord polyps after phonomicrosurgery

The aim of the current study was to evaluate the clinical effectiveness of voice training on patients with vocal cord polyps after phonomicrosurgery. The experimental group included 55 patients with vocal cord polyps after phonomicrosurgery that underwent voice training. Laryngostroboscopy, Voice Handicap Index (VHI), and Dysphonia Severity Index (DSI) were applied to evaluate patient voice qua...

متن کامل

Etiologies of Dysphonia in Patients Referred to ENT Clinics Based on videolaryngoscopy

Introduction: Laryngeal dysfunction may be divided into three categories; organic, neurologic and functional disorders. Dysphonia and hoarseness are the most common symptoms and, in some cases, the only signs of laryngeal dysfunction. In differential diagnosis of any type of chronic hoarseness, a neoplastic process must be considered and, thus continuous light video laryngoscopy can provide imp...

متن کامل

Diagnostic contributions of videolaryngostroboscopy in the pediatric population.

OBJECTIVE Videolaryngostroboscopy (VLS) is a standard technique used for evaluating adult patients with dysphonia. However, while pediatric dysphonia affects 5% of children, children with dysphonia are traditionally examined with a flexible nasal endoscope. The purpose of this study was to determine whether VLS provides additional diagnostic yield in children. DESIGN A retrospective medical c...

متن کامل

Comparison of Ultrasound Findings of Carpal Tunnel Syndrome before and after Corticosteroid Injection

Background and Objective: Carpal Tunnel Syndrome is the most prevalent type of peripheral neuropathy due to neural entrapment. This syndrome is primarily diagnosed based on clinical symptoms, and it is subsequently confirmed by electro-diagnostic studies. Ultrasonography as a safe, available, and inexpensive method is also valuable in the follow-up of patients. This study aimed to evaluate the ...

متن کامل

Patient-Based Assessment of Effectiveness of Voice Therapy in Vocal Mass Lesions with Secondary Muscle Tension Dysphonia

Introduction: Use of patient-based voice assessment scales is an appropriate method that is frequently used to demonstrate effectiveness of voice therapy. This study was aimed at determining the effectiveness ofvoice therapy among patients with secondary muscle tension dysphonia (MTD) and vocal mass lesions.   Materials and Methods: The study design was prospective, with within-participant repe...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 37  شماره 

صفحات  -

تاریخ انتشار 2017