Abstract:There were no significant differences in age, sex ratio, or the affected side between the h-BPPV and i-BPPV groups. The proportion of patients reporting an initial episode of positional vertigo was significantly lower in the h-BPPV group (51.22% vs 74.47%; p = .024). Patients in the h-BPPV group reported a longer median episode duration than did those in the i-BPPV group (60 days vs 15 days; p = .017). The results of treatment using repositioning maneuvers were similar between the two groups. At follow-up, 13 … Show more
“…Although the efficacy of first time CRM was significantly affected by psychiatric symptoms (Tables 2 and 3 ), the total cumulative success rate at 1 month was 97.64%, which is slightly higher than the previously reported range of 70–95% ( 54 , 55 ). Comorbidities, such as hypertension and diabetes, had no significant effect on the treatment outcome of CRM, again consistent with previous findings ( 54 , 56 ). Lastly, it has been reported that BPPV patients who received higher numbers of maneuvers tended to have the greatest risk of recurrence, and the relapse largely occurs within the first few months ( 12 ).…”
ObjectivesTo investigate the possible effects of anxiety and/or depression symptoms on the treatment outcomes and recurrence of benign paroxysmal positional vertigo (BPPV).MethodsThis is a retrospective study conducted at a single institution. 142 consecutive patients diagnosed with idiopathic BPPV at the Department of Otology in Shengjing Hospital of China Medical University between October 2016 and July 2017 were retrospectively reviewed. 127 patients were finally included in this study. Zung self-rating anxiety scale (SAS) and Zung self-rating depression scale (SDS) were used to evaluate the presence of anxiety and/or depression, respectively, in our BPPV patients. A significant score (at or above 50 for SAS and 53 for SDS) represents the presence of clinically significant symptoms. Two-tailed Student’s t-test, χ2 test, and logistic regression analysis were used as appropriate. A p value less than 0.05 was considered statistically significant.ResultsThe prevalence of anxiety and/or depression symptoms in BPPV patients in the present study was 49.61%. The effectiveness of the first time canalith repositioning maneuver (CRM) was 70.08%. With weekly follow-up treatments of CRM, the success rate increased to 97.64% by 1 month. The total recurrence rate at 6-month follow-up post-cure was 14.17%. Holding all other variables constant, patients with psychiatric symptoms (Relative-risk ratio: 3.160; p = 0.027) and patients with non-posterior semicircular canal (PSC) involvement (Relative-risk ratio: 7.828, p = 0.013) were more likely to experience residual dizziness (RD) even after effective CRM treatment. Psychiatric symptoms (Relative-risk ratio: 6.543; p = 0.001) and female gender (Relative-risk ratio: 4.563; p = 0.010) are risk factors for the failure of first time CRM. In addition, BPPV patients with psychiatric symptoms (Odds ratio: 9.184, p = 0.008) were significantly more likely to experience recurrences within the first 6 months after a successful maneuver.ConclusionAnxiety-depression status significantly reduced the efficacy of the first time CRM and increased the risk for recurrence. Other factors, such as female gender and non-PSC involvement are also susceptible risk factors for BPPV patients to require multiple treatments and experience delayed recovery. A screening for psychiatric symptoms in BPPV patients and active treatment of these symptoms would benefit both physicians and patients in understanding and improving the prognosis of the disease and treatment options.
“…Although the efficacy of first time CRM was significantly affected by psychiatric symptoms (Tables 2 and 3 ), the total cumulative success rate at 1 month was 97.64%, which is slightly higher than the previously reported range of 70–95% ( 54 , 55 ). Comorbidities, such as hypertension and diabetes, had no significant effect on the treatment outcome of CRM, again consistent with previous findings ( 54 , 56 ). Lastly, it has been reported that BPPV patients who received higher numbers of maneuvers tended to have the greatest risk of recurrence, and the relapse largely occurs within the first few months ( 12 ).…”
ObjectivesTo investigate the possible effects of anxiety and/or depression symptoms on the treatment outcomes and recurrence of benign paroxysmal positional vertigo (BPPV).MethodsThis is a retrospective study conducted at a single institution. 142 consecutive patients diagnosed with idiopathic BPPV at the Department of Otology in Shengjing Hospital of China Medical University between October 2016 and July 2017 were retrospectively reviewed. 127 patients were finally included in this study. Zung self-rating anxiety scale (SAS) and Zung self-rating depression scale (SDS) were used to evaluate the presence of anxiety and/or depression, respectively, in our BPPV patients. A significant score (at or above 50 for SAS and 53 for SDS) represents the presence of clinically significant symptoms. Two-tailed Student’s t-test, χ2 test, and logistic regression analysis were used as appropriate. A p value less than 0.05 was considered statistically significant.ResultsThe prevalence of anxiety and/or depression symptoms in BPPV patients in the present study was 49.61%. The effectiveness of the first time canalith repositioning maneuver (CRM) was 70.08%. With weekly follow-up treatments of CRM, the success rate increased to 97.64% by 1 month. The total recurrence rate at 6-month follow-up post-cure was 14.17%. Holding all other variables constant, patients with psychiatric symptoms (Relative-risk ratio: 3.160; p = 0.027) and patients with non-posterior semicircular canal (PSC) involvement (Relative-risk ratio: 7.828, p = 0.013) were more likely to experience residual dizziness (RD) even after effective CRM treatment. Psychiatric symptoms (Relative-risk ratio: 6.543; p = 0.001) and female gender (Relative-risk ratio: 4.563; p = 0.010) are risk factors for the failure of first time CRM. In addition, BPPV patients with psychiatric symptoms (Odds ratio: 9.184, p = 0.008) were significantly more likely to experience recurrences within the first 6 months after a successful maneuver.ConclusionAnxiety-depression status significantly reduced the efficacy of the first time CRM and increased the risk for recurrence. Other factors, such as female gender and non-PSC involvement are also susceptible risk factors for BPPV patients to require multiple treatments and experience delayed recovery. A screening for psychiatric symptoms in BPPV patients and active treatment of these symptoms would benefit both physicians and patients in understanding and improving the prognosis of the disease and treatment options.
“…Tan noted that 9% of elderly patients undergoing general geriatric assessment exhibited unrecognized BPPV (39). This percentage proved even higher in a larger series of patientsapproximately 34% (40).…”
Background
Cervical vertigo (CV) is a grossly over-diagnosed entity although, in all probability, it does not exist. The aim of this study was to test following hypothesis: that even in patients with one of the most severe forms of cervical spondylosis, degenerative cervical myelopathy (DCM), stimulation of the cervical proprioceptors does not provoke or increase vertigo
Methods
The study was performed in a cohort of 38 patients with DCM confirmed by clinical manifestation and MRI-detected degenerative cervical cord compression. The incidental presence of vertigo in these patients was investigated by means of a questionnaire and a clinical neurological examination. The cervical torsion test (to stimulate cervical proprioceptors), and ultrasound examinations of the extracerebral carotid and vertebral arteries (to exclude impaired blood circulation in the cervical region) were performed. All patients with vertigo underwent a diagnostic work-up designed to reveal its cause.
Results: Subjective symptoms of vertigo occurring in the six months previous to examination were reported by 18 patients (47%). None of these patients responded positively to the cervical torsion test, while highly probable explanations involving an etiology for vertigo other than from the cervical region were found in all patients suffering from it. No patient exhibited significant stenosis of the vertebral arteries.
Conclusions: There were no clear signs of CV in the cohort of patients with DCM. If patients with cervical spondylosis suffer from vertigo, its cause may, more easily be explained by common and treatable etiologies that do not lie in the cervical region.
“…No previous references about pBPPVsr and these variables have been reported yet. Nevertheless, if one considers the absence of spontaneous resolution and the recurrence of BPPV to be related phenomena (they can be confused in long-term BPPV), both age and hypertension have been linked to a higher risk of recurrence (Rashad, 2009; Tan et al., 2017). Fig.…”
Background
Probable benign paroxysmal positional vertigo, spontaneously resolved (pBPPVsr), is a variant of benign paroxysmal positional vertigo (BPPV) in which there is no observable nystagmus and no vertigo with any positional maneuver.
Objectives
To calculate the incidence pBPPVsr, compare the characteristics of the patients with pBPPVsr and BPPV not spontaneously resolved and describe the spontaneous resolution in the natural course of BPPV.
Methods
Multicenter prospective descriptive study. During a one-year period, all patients with suspected BPPV that presented to the Neurotology Units of five participating centers were recruited. The incidence of pBPPVsr was calculated as a percentage of the total number of patients with BPPV. The prevalence of several variables was compared between pBPPVsr and BPPV not spontaneously resolved. The timing of spontaneous resolution was estimated using Kaplan-Meier curves.
Results
457 patients met the inclusion criteria. The incidence of pBPPVsr was 33.5%. It was significantly higher in males, in patients with normal bone mass and in patients who were not taking sulpiride. A rate of 18% of spontaneous resolution after the first month and 51% after the first year was found. This percentage did not change in a significant way after this moment. The curves for males, patients under 50 and patients with normal blood pressure decreased significantly faster.
Conclusions
In our serie, BPPV spontaneously resolved in half of the patients with BPPV during the first year. This seemed to occur more commonly in males and could have been hindered by sulpiride intake, osteoporosis, advanced age and high blood pressure.
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