-
Annals of Indian Academy of Neurology 2024
PubMed: 38751923
DOI: 10.4103/aian.aian_957_23 -
Journal of Neurosciences in Rural... 2024Spontaneous intracranial hypotension (SIH) is a condition characterized by orthostatic headache associated with nausea, vomiting, tinnitus, vertigo, hypoacusis, neck...
Spontaneous intracranial hypotension (SIH) is a condition characterized by orthostatic headache associated with nausea, vomiting, tinnitus, vertigo, hypoacusis, neck pain/stiffness, and photophobia. Usual treatment includes bed rest, hydration, caffeine, analgesics, epidural blood patch, steroids, fibrin glue (N-butyl-cyanoacrylate), and surgical repair. In this series, we report two cases, who presented to us with features of SIH and were managed successfully with sphenopalatine ganglion block. This is a novel modality of management of SIH and has not been reported before.
PubMed: 38746504
DOI: 10.25259/JNRP_30_2024 -
Cureus Apr 2024Vertebral artery dissections (VAD) pose a significant risk for strokes, particularly in young adults. This case report details the presentation and management of a...
Vertebral artery dissections (VAD) pose a significant risk for strokes, particularly in young adults. This case report details the presentation and management of a 48-year-old patient who was diagnosed with an extracranial VAD following cervical spine manipulation (CSM). The patient's symptoms included acute right-sided ataxia, giddiness, vertigo, nausea, vomiting, and persistent pain behind the right ear, prompting immediate evaluation. After ruling out acute intracerebral hemorrhages, a computed tomography angiogram (CTA) of the head and neck identified a severe narrowing of the right distal vertebral artery with a string sign at the level of the right C1 loop (V3 segment), indicating an extracranial VAD. This finding was further supported when ultrasound (US) imaging revealed a high resistance flow pattern in the right distal vertebral artery. Furthermore, T2 and diffusion-weighted magnetic resonance imaging (MRI) confirmed a 1.8 cm VAD/hematoma and a 1.4 cm acute/subacute infarct in the right posterior inferior cerebellar artery (PICA) territory. This research accentuates the importance of recognizing and addressing that neck pain can be a symptom of musculoskeletal dysfunction or could have neurovascular origins. In this case, the patient's neck pain may have been musculoskeletal or could have been due to a previous dissection. Thus, differentiation should be considered before cervical spine manipulation.
PubMed: 38738014
DOI: 10.7759/cureus.58100 -
Preventive Medicine Reports Jun 2024Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a rare disease that targets the myelin sheath, while neuromyelitis optica spectrum disorder (NMOSD)...
INTRODUCTION
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a rare disease that targets the myelin sheath, while neuromyelitis optica spectrum disorder (NMOSD) with anti-aquaporin-4 antibodies (AQP4-Ab) affects astrocytes. We report a unique case of CIDP associated with NMOSD.
CASE PRESENTATION
A 49-year-old woman presented to the emergency department with recurrent episodes of vertigo and blurred vision. Brain magnetic resonance imaging (MRI) with contrast eight months before admission showed Dawson's finger, and follow-up brain MRI showed a new hyperintense lesion. Visual evoked potential showed bilateral pre-chiasma lesions, and somatosensory evoked potential indicated lesions between the medulla and cerebral cortex. The patient tested positive for AQP4-Ab, and had ascending lower motor neuron weakness for the past 10 weeks. Electromyography revealed multiple demyelinating lesions suggestive of CIDP. The patient was intravenously administered corticosteroids, methotrexate, and azathioprine, resulting in clinical improvement.
CONCLUSION
CIDP associated with NMOSD is a rare occurrence. In our patient, a combination of corticosteroids and immunosuppressants was effective. The mechanism of combined demyelination of the central and peripheral nervous systems is still not fully understood, and further immunological and pathological studies are needed.
PubMed: 38737449
DOI: 10.1016/j.pmedr.2024.102702 -
Laryngoscope Investigative... Jun 2024Comprehensive studies in which the seasonal variation in peripheral vestibular disorders was evaluated using data from an entire population are insufficient. The...
OBJECTIVES
Comprehensive studies in which the seasonal variation in peripheral vestibular disorders was evaluated using data from an entire population are insufficient. The seasonal variation in peripheral vestibular disorders based on data from the entire Korean population was investigated in the present study.
METHODS
Retrospective data from the National Health Insurance Service of Korea from 2008 to 2020 was analyzed. Benign paroxysmal positional vertigo (BPPV), vestibular neuritis (VN), and Meniere's disease (MD) were defined based on diagnostic, treatment, or audiovestibular test codes. The seasonal incidence for each peripheral vestibular disorder was calculated among all study subjects.
RESULTS
For the entire study cohort, the incidence of BPPV was significantly higher in spring (odds ratio [OR] = 1.031, 95% confidence interval [CI] = 1.026-1.037), autumn (OR = 1.024, 95% CI = 1.019-1.029), and winter (OR = 1.051, 95% CI = 1.046-1.056) than in summer. The incidence of VN was significantly lower in winter (OR = 0.917, 95% CI = 0.907-0.927) than in summer. The incidence of MD was significantly higher in spring (OR = 1.027, 95% CI = 1.015-1.039) and autumn (OR = 1.029, 95% CI = 1.017-1.041) and significantly lower in winter (OR = 0.919, 95% CI = 0.908-0.931) than in summer. Differences were also observed in seasonal variation based on sex and age.
CONCLUSIONS
Significant seasonal variation occurred in peripheral vestibular disorders including BPPV, VN, and MD based on the entire Korean population data. Furthermore, seasonal variation showed differences based on sex and age.
LEVEL OF EVIDENCE
4.
PubMed: 38736946
DOI: 10.1002/lio2.1254 -
Health Science Reports May 2024This study aims to evaluate the effect of duloxetine on stress urinary incontinence (SUI) episode frequency (IEF) per week IEF.
BACKGROUND AND AIMS
This study aims to evaluate the effect of duloxetine on stress urinary incontinence (SUI) episode frequency (IEF) per week IEF.
METHODS
In this clinical trial, 100 women aged 20-80 years with urinary incontinence were assessed based on the standard questionnaire of urinary tract disorders. All the patients received a placebo for 2 weeks. Patients were then randomly divided into two groups of 50 patients each, receiving duloxetine (40 mg twice a day for 12 weeks) and placebo. The two groups were compared in terms of IEF and the mean score of quality of life and side effects.
RESULTS
The two groups of duloxetine and placebo recipients were matched at the beginning of the study in terms of age, BMI, IEF, parity, and type of delivery. IEF significantly decreased in the duloxetine recipient group compared to the placebo group. The mean score of quality of life in the duloxetine recipient group increased significantly. The rate of study abandonment in the duloxetine recipient group was significantly higher than in the placebo group. Vertigo was the most common complication that caused patients to discontinue the use of the drug.
CONCLUSION
Duloxetine is therapeutically effective for SUI in women. Patients should be provided information regarding potential side effects and their management.
PubMed: 38736475
DOI: 10.1002/hsr2.2091 -
Sensors (Basel, Switzerland) Apr 2024Human activity recognition (HAR) technology enables continuous behavior monitoring, which is particularly valuable in healthcare. This study investigates the viability...
Human activity recognition (HAR) technology enables continuous behavior monitoring, which is particularly valuable in healthcare. This study investigates the viability of using an ear-worn motion sensor for classifying daily activities, including lying, sitting/standing, walking, ascending stairs, descending stairs, and running. Fifty healthy participants (between 20 and 47 years old) engaged in these activities while under monitoring. Various machine learning algorithms, ranging from interpretable shallow models to state-of-the-art deep learning approaches designed for HAR (i.e., and ), were employed for classification. The results demonstrate the ear sensor's efficacy, with deep learning models achieving a 98% accuracy rate of classification. The obtained classification models are agnostic regarding which ear the sensor is worn and robust against moderate variations in sensor orientation (e.g., due to differences in auricle anatomy), meaning no initial calibration of the sensor orientation is required. The study underscores the ear's efficacy as a suitable site for monitoring human daily activity and suggests its potential for combining HAR with in-ear vital sign monitoring. This approach offers a practical method for comprehensive health monitoring by integrating sensors in a single anatomical location. This integration facilitates individualized health assessments, with potential applications in tele-monitoring, personalized health insights, and optimizing athletic training regimes.
Topics: Humans; Adult; Male; Wearable Electronic Devices; Female; Middle Aged; Young Adult; Human Activities; Ear; Algorithms; Activities of Daily Living; Machine Learning; Deep Learning; Monitoring, Physiologic; Motion; Walking
PubMed: 38732771
DOI: 10.3390/s24092665 -
Journal of Clinical Medicine Apr 2024: An accurate diagnosis of vertigo is crucial in patient care. Traditional balance function tests often fail to offer independent, conclusive diagnoses. This study aimed...
: An accurate diagnosis of vertigo is crucial in patient care. Traditional balance function tests often fail to offer independent, conclusive diagnoses. This study aimed to bridge the gap between traditional diagnostic approaches and the evolving landscape of automated diagnostic tools, laying the groundwork for advancements in vertigo care. : A cohort of 1400 individuals with dizziness underwent a battery of equilibrium function tests, and diagnoses were established based on the criteria by the Japanese Society for Vertigo and Equilibrium. A multivariate analysis identified the key diagnostic factors for various vestibudata nlar disorders, including Meniere's disease, vestibular neuritis, and benign paroxysmal positional vertigo. : This study underscored the complexity of diagnosing certain disorders such as benign paroxysmal positional vertigo, where clinical symptoms play a crucial role. Additionally, it highlighted the utility of specific physical balance function tests for differentiating central diseases. These findings bolster the reliability of established diagnostic tools, such as audiometry for Meniere's disease and spontaneous nystagmus for vestibular neuritis. : This study concluded that a multifaceted approach integrating multiple diagnostic indicators is crucial for accurate clinical decisions in vestibular disorders. Future studies should incorporate novel tests, quantitative assessments, and advanced technologies to enhance the diagnostic capabilities of vestibular medicine.
PubMed: 38730980
DOI: 10.3390/jcm13092450 -
Medicine May 2024To investigate the clinical characteristics of Eagle syndrome (ES) and evaluate psychological distress of the patients. Ten cases of ES were enrolled, clinical... (Observational Study)
Observational Study
To investigate the clinical characteristics of Eagle syndrome (ES) and evaluate psychological distress of the patients. Ten cases of ES were enrolled, clinical characteristics and management were analyzed. Psychological disorders of the patients were assessed by the test of self-rating anxiety scale (SAS) and self-rating depression scale (SDS). There were 8 females and 2 males varying from 34 to 56 years with a mean age of 44.86 ± 8.38 years. The main complaints included foreign body sensation of pharynx, odynophagia, vertigo with turning of the head-neck, pain of anterolateral neck, and toothache. Three cases were right-side affected, 6 cases were left-sided and 1 case was bilateral. Radiographic examination showed the elongated styloid process of bilateral in all cases, however, hypertrophy, improper inclination, abnormal angulation of styloid process and more complete calcification of stylohoid ligament of the complained side were observed compared to the opposite side. Eight cases suffered from anxiety and/or depression. A surgical intervention was carried out on 6 patients to resect the elongated styloid process, the symptoms and mental distress disappeared after the operation and no recurrence was found in their follow-ups. Meticulous interrogation of illness history, proper examination, and radiological studies may be valuable in diagnostic confirmation of ES. It is the hyperostosis, abnormal angulation of the styloid process rather than the simple elongation which is more likely to be attributed to the development of ES. Psychological disorders in ES patients were observed in our study and should be paid more attention in the future research.
Topics: Humans; Female; Male; Ossification, Heterotopic; Middle Aged; Adult; Temporal Bone; Anxiety; Depression
PubMed: 38728469
DOI: 10.1097/MD.0000000000038128