title: THE ACHES THAT TAKE YOUR BREATH (AND TEARS) AWAY.
abstract: An 80-year-old man presented with a complaint of three months of fatigue and aching of his shoulders and hips, as well as pain, swelling, and stiffness in bilateral fingers that was worse in the morning but improved with movement. Associated symptoms included worsening dry mouth and eyes, dysphagia, exertional dyspnea, and right foot drop. Physical exam was significant for edematous and tender bilateral proximal interphalangeal joints, metacarpophalangeal joints and wrists with decreased grip, extension and flexion, as well as bilateral pulmonary crackles. Laboratory analysis revealed Anti-Ro (SSA) and Anti-La (SSB) positivity with elevated erythrocyte sedimentation rate (70mm/hr) and C-reactive peptide (13mg/L). Pulmonary function testing was notable for a forced vital capacity (FVC) of 64% and carbon monoxide diffusing capacity (DLCO) of 44%. High resolution chest computed tomography demonstrated fibrotic changes consistent with nonspecific interstitial pneumonitis. The patient was started on mycophenolate mofetil, hydroxychloroquine, and prednisone for Sjögren's syndrome (SjS). Symptoms improved and repeat FVC revealed a 20 percent improvement, however subsequent tapering of prednisone resulted in worsening dyspnea and increase of FVC to 60 prcent. Prednisone was restarted and rituximab 2g divided in two doses was administered with overall symptom improvement. Symptoms and FVC continued to wax and wane over the following 18 months requiring re-dosing of rituximab with most recent FVC improved to 71 percent and DLCO 41 percent.
authors.affiliation: Department of Internal Medicine, Tulane University Health Sciences Center, New Orleans, Louisiana.
authors.forename: J
authors.initials: J
authors.lastname: Becerril
authors.affiliation: Department of Internal Medicine, Tulane University Health Sciences Center, New Orleans, Louisiana.
authors.forename: H
authors.initials: H
authors.lastname: Gonzales
authors.affiliation: Department of Internal Medicine, Tulane University Health Sciences Center, New Orleans, Louisiana.
authors.forename: L A
authors.initials: LA
authors.lastname: Saketkoo