Facial Weakness, Otalgia, and Hemifacial Spasm: A Novel Neurological Syndrome in a Case-Series of 3 Patients With Rheumatic Disease

Aetiology and management options for secondary referred otalgia: a systematic review and meta-analyses

OBJECTIVES OF REVIEW

To review the literature for the evidence base for the aetiology and management of referred otalgia, looking particularly at non-malignant, neuralgic, structural and functional issues.

TYPE OF REVIEW

Systematic review.

SEARCH STRATEGY

A systematic literature search was undertaken from the databases of EMBASE, CINAHL, MEDLINE®, BNI, and Cochrane Library according to predefined inclusion and exclusion criteria.

EVALUATION METHOD

All relevant titles, abstracts and full text articles were reviewed by three authors who resolved any differences by discussion and consultation with senior author.

RESULTS

44 articles were included in our review. The overall quality of evidence was low, with the vast majority of the studies being case-series with three cohort and four randomised-controlled trials included. The prime causes and management strategies were focussed on temporomandibular joint dysfunction (TMJD), Eagle syndrome and neuralgia. Our meta-analyses found no difference on the management strategies for the interventions found.

CONCLUSIONS

Referred otalgia is common and treatment should be aimed at the underlying pathology. Potential aetiologies are vast given the extensive sensory innervation of the ear. An understanding of this and a structured approach to patient assessment is important for optimal patient management.

Rare Manifestation of Sjögren's Syndrome as Unilateral Facial Paralysis: A Case Report and Literature Review

Herein, we present a unique case of Sjögren's syndrome (SS) first presenting as facial palsy, as well as a literature review of case reports describing SS-associated facial paralysis. A PubMed search for papers containing the keywords Sjögren's syndrome or Sjögren's disease, as well as facial paralysis, facial paresis, facial palsy, or Bell's palsy, was performed. Articles not in English and cases of SS not involving facial paralysis were excluded. Appropriate articles were reviewed for patient demographics and symptoms of SS, including laterality of facial paralysis, cranial nerve involvement, and comorbid diseases. House-Brackmann grades were annotated based on either assignment by individual case reports or the authors' descriptions when sufficient details were present. Of 43 peer-reviewed articles found, 14 were both in the English language and provided adequate information on a total of 16 patients with facial paralysis and SS diagnosis. Ultimately, SS and other systemic autoimmune disorders should be considered in the differential diagnosis of patients presenting with insidious onset facial paralysis.

Evaluation and Management of Otalgia

Otalgia can be broadly categorized into primary otologic causes and secondary nonotologic causes. Isolated otalgia in the absence of hearing loss, otorrhea, or abnormal otoscopic findings is typically secondary to referred pain from nonotologic causes, as the sensory nerve supply to the ear arises from 4 cranial nerves and the cervical plexus. The most common causes of primary otalgia are acute otitis media and otitis externa, whereas the most common causes of secondary otalgia are temporomandibular joint disorders and dental pathology. Persistent unilateral ear pain and other alarm symptoms warrant further evaluation for possible neoplasm.

Not all Sicca is Sjögren's and not all Sjögren's is Sicca

Symptoms of dry eyes or dry mouth, otherwise known as sicca symptoms, are not always present in patients with Sjögren's syndrome (SS). Approximately 20% of patients with SS do not have sicca symptoms. An unusual case of a patient presenting with complete left-sided facial hemiparesis, a history of partial bilateral sensorineural hearing loss who was found to have elevated antinuclear antibody (ANA) with high titer positive SSA/Ro antibody, evidence of bilateral parotitis on imaging and absence of sicca symptoms, prompted us to perform a literature review. Twelve case reports relating facial nerve palsy and Sjögren's were found and only one described a similar constellation of features of unilateral facial weakness and otalgia. Management of facial nerve palsy related to Sjögren's is unclear but pharmacological agents have included corticosteroids, intravenous immune globulin (IVIG), cyclophosphamide, and plasmapheresis. This case report describes a patient whose facial nerve palsy is attributed to SS, explores peripheral and central nervous system involvement in SS, and provides some recommended treatments. 

Chronological effects of non-steroidal anti-inflammatory drug therapy on oxidative stress and antioxidant status in patients with rheumatoid arthritis

INTRODUCTION/OBJECTIVES

Non-steroidal anti-inflammatory drugs (NSAIDs) are effective in reducing pain and inflammation in rheumatoid arthritis and other joint- and muscle-associated diseases. However, the extensive, long-term, and over the counter administration of NSAIDs may cause various side effects in the patients. In the present study, the chronological effect of NSAIDs on oxidative stress and antioxidant status in patients with rheumatoid arthritis was studied.

METHODS

The study included 100 female individuals categorized in four major groups: (1) control group consisting of age- and gender-matched healthy individuals, (2) NRA-NSAID individuals taking NSAIDs without any history of RA, (3) RA individuals with a history of RA but not taking NSAIDs, and (4) RA-NSAID individuals with chronic RA and taking NSAIDs for a long period. The sera of the participants were analyzed for the oxidative stress and antioxidant status.

RESULTS

The RA-NSAID group showed the significantly highest oxidative stress, in terms of malondialdehyde content and lipid-reducing ability as determined in thiocyanate and hemoglobin-induced linoleic acid systems. However, the free radical scavenging ability of the RA-NSAID group, against 2,2-diphenyl-1-picrylhydrazyl, hydroxyl, superoxide, and 2,2-azino-bis-tetrazolium sulfate radicals, was found to be lower than those of the other study groups. The regression analysis of the experimental data showed a significant positive relationship between duration of NSAID intake and malondialdehyde production, lipid-reducing ability, and metal chelating ability in the RA-NSAID patients. The free radical scavenging abilities of the RA-NSAID group were negatively correlated with the duration of NSAID intake.

CONCLUSIONS

The prolonged use of NSAIDs significantly increased the oxidative stress and decrease the antioxidant potential of both the RA patients and NRA individuals. The study provides awareness to the public particularly the RA patients regarding the risk of oxidative stress-associated abnormalities caused by the frequent and prolonged use of NSAIDs for temporary relief from pain. Key Points • The study presents the effects of long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) on antioxidant status of patients with rheumatoid arthritis. • The continuous administration of NSAIDs has been found to significantly increase the oxidative stress of the patients with rheumatoid arthritis as well as the individuals with no signs of rheumatoid arthritis. • The prolonged NSAID therapy also decreased the antioxidant potential of the patients with rheumatoid arthritis as well as the individuals with no signs of rheumatoid arthritis. • The study would be a significant and valuable contribution to the literature for the awareness regarding the use of NSAIDs.

The association between Bell's palsy and rheumatoid arthritis: A longitudinal study

This study aimed to evaluate the relationship between Bell's palsy and rheumatoid arthritis in a national sample cohort from Korea.Data were collected for individuals ≥20 years old from 2002 to 2013 in the Korean National Health Insurance Service-National Sample Cohort. We extracted data for patients with rheumatoid arthritis (n = 7628) and 1:4-matched controls (n = 30,512) and analyzed the occurrence of Bell's palsy in both groups. Matching was performed based on age, sex, income, and region of residence. Rheumatoid arthritis was diagnosed according to International Classification of Disease-10 (ICD-10) codes (M05-M06) and the prescription of biological agents and/or disease-modifying antirheumatic drugs. Bell's palsy patients were diagnosed according to ICD-10 code H912 and treatment ≥2 times with steroids. Adjusted hazard ratios (HRs) were calculated using stratified Cox proportional hazard models for the Charlson comorbidity index and 95% confidence intervals (CIs). Subgroup analyses based on age and sex were also performed.The rates of Bell's palsy were similar between the rheumatoid arthritis group (0.5% [38/7628]) and the control group, with no significant difference (0.4% [124/30,512], P = .270). The adjusted HR for Bell's palsy was 1.12 (95% CI, 0.78-1.62) in the rheumatoid arthritis group (P = .540). In the subgroup analyses according to age and sex, the relationship between Bell's palsy and rheumatoid arthritis did not reach statistical significance.The risk of Bell's palsy was not increased in patients with rheumatoid arthritis.

Laryngological manifestations of Sjögren's syndrome

Sjögren’s syndrome (SS) is a systemic autoimmune disease characterized by lymphocytic infiltration of exocrine glands and a range of extra-glandular features. The most common and earliest symptoms are oral and ocular dryness. The aim of this study is to present the most common otolaryngological manifestations of SS, their pathomechanism and possible aetiology. The most common oral signs and symptoms are xerostomia, tooth decay, fungal infections, traumatic oral lesions, dysphagia, dysgeusia, and inflammation of the salivary glands. The salivary glands of SS patients are characterised by chronic inflammation. The presence of foci is thus a hallmark of SS. A biopsy can be taken from either the labial or the parotid salivary gland. The most significant complication of SS is the development of lymphoproliferative malignancy, which occurs in about 5% of SS patients. The ultrasonic greyscale scoring system, glandular volume measurement, and intraglandular power Doppler ultrasonography are specific ultrasound parameters of SS.