A case report of Sjögren's syndrome with repeated false cord swelling

Epiglottitis in Patients With Preexisting Autoimmune Diseases: A Nationwide Case-Control Study in Taiwan

OBJECTIVES

The role of autoimmune diseases on the risk for acute epiglottitis remains uncertain. This study aimed to delineate the association between epiglottitis and autoimmune diseases using population database.

METHODS

A population-based retrospective study was conducted to analyze claims data from Taiwan National Health Insurance Research Database collected over January, 2000, to December, 2013.

RESULTS

In total, 2339 patients with epiglottitis were matched with 9356 controls without epiglottitis by sex, age, socioeconomic status, and urbanization level. The correlation between autoimmune diseases and epiglottitis was analyzed by multivariate logistic regression. Compared with controls, patients with epiglottitis were much more likely to have preexisting Sjögren syndrome (adjusted odds ratio [aOR]: 2.37; 95% CI: 1.14-4.91; P = .021). In addition, polyautoimmunity was associated with increased risk of epiglottitis (aOR: 2.08; 95% CI: 1.14-3.80; P = .018), particularly in those aged >50 years (aOR: 2.61; 95% CI: 1.21-5.66; P = .015).

CONCLUSIONS

Among autoimmune diseases, we verify the association between epiglottitis and Sjögren syndrome in Taiwan. Furthermore, we present the novel discovery that patients with epiglottitis have an increased risk of polyautoimmunity, particularly those aged >50 years.

Laryngeal Involvement in Connective Tissue Disorders. Is it Important for Patient Management?

Connective tissue disorders (CTDs) involve multiple organ systems and may have a significant impact on the overall health and quality of life of the affected individuals. The present paper aims to review the current knowledge on the laryngeal manifestations of CDTs, and describe the available diagnostic and treatment options. Systematic literature review in Medline and other database sources. Information from related books was also included. Prospective controlled, double-blind prospective, prospective, and transversal cohort studies, case series, case reports, systematic reviews, and consensus papers. Laryngeal involvement mostly occurs in rheumatoid arthritis (13-75% of patients). It is not uncommon in active and progressive clinical course, though can also occur in silent or inactive CDTs. The crico-arytenoid joint is the most commonly affected site. Common symptoms include throat pain, dyphonia and hoarseness. Careful clinical assessment of the larynx by flexible naso-endoscopy, video-stroboscopy, or direct laryngoscopy, and appropriate imaging are required for pertinent patient management. Stridor is a sign of a life-threatening condition, and may require prompt surgical intervention. However, mild symptomatology may mislead clinicians, and the related diagnosis may be significantly delayed. The current evidence as identified in the present study suggest that laryngeal manifestations of CDTs are often underdiagnosed, due to a range of non- specific symptoms. A multidisciplinary team approach with ENT input is necessary to improve the overall patient management.

Manifestations respiratoires au cours du syndrome de Gougerot-Sjögren

INTRODUCTION

Sjogren's syndrome is a common auto-immune disease.

BACKGROUND

Clinically significant pulmonary involvement affects approximately 10% of patients and may be the first manifestation of the disease, putting the respiratory physician in a position to suspect and confirm the diagnosis. Besides interstitial lung disease and bronchial disorders, cough is a common symptom of the disease and particularly difficult to treat. Lung cysts and amyloid deposits, sometimes associated with lymphoma, have recently been described. The development of a primary pulmonary lymphoma, usually from MALT, is a major complication of the disease.

VIEWPOINT

Characterisation of the pathophysiology of pulmonary involvement in Sjogren's syndrome and the institution of specific treatment merits the interest of the respiratory physician.

CONCLUSION

The respiratory physician should consider the diagnosis of Sjogren's syndrome in many different clinico-pathological situations.

Cricoarytenoid arthritis in Sjögren’s syndrome

We present the case of a 50-year-old female with polyarthralgias and dysphonia. Indirect laryngoscopy revealed the presence of cricoarytenoid arthritis. The patient complained of dryness of the eyes and oral mucosa and was diagnosed with Sjögren's syndrome. Treatment with prednisolone quickly brought remission of systemic and laryngeal symptoms as well as improvement in the results of video-laryngostroboscopic tests. Laryngeal involvement is uncommon in Sjögren's syndrome. One case with vocal nodules, one with lymphocytic infiltration of the larynx, and one with repeated false cord swelling have been previously reported.

Airway problems in patients with rheumatologic disorders

The intensivist should be aware of the upper airway manifestations of the common rheumatologic disorders which may lead to ICU admission or which may potentially pose a problem during airway management. Information should be obtained from the patient, the patient's family, and the patient's primary physician, if possible. One should be fully prepared with various options in case a problem arises with an airway. Equipment for managing a difficult airway should be available. Alternate methods of managing the airway (e.g., the laryngeal mask airway, fiberoptic scopes, and the WU Scope) (Achi Corporation, Fremont, CA) are of great help in dealing with airway problems. The potential for cervical spine instability exists in patients with rheumatologic disorders. Intubating with care and avoiding spinal movement both seem to be more important than any particular mode of intubation in preserving neurologic function. One should make a concentrated and serious effort to be as gentle as possible and to avoid even minimal trauma to the mucosa in these patients, because they are at risk for mucosal edema and subsequent postextubation stridor. In cases of stridor, helium-oxygen mixtures may be of help and may eliminate the need for reintubation. When difficulty in establishing an airway is anticipated, it is prudent to attempt airway control in the operating room with surgical assistance standing by should cervical tracheotomy is required.

Upper airway obstruction in the rheumatic diseases

Upper airway obstruction is a potentially life-threatening event that can be managed effectively when promptly recognized and treated. For this reason, all patients who are suspected of having disease affecting the larynx or trachea should be regarded as having a potentially compromised airway until proven otherwise. Although clinically significant upper airway diseases occur infrequently in rheumatic disorders, these manifestations should be considered in such patients who present with upper airway symptomatology.