Interstitial keratitis secondary to severe hidradenitis suppurativa: a case report and literature review.

PURPOSE: To report a patient who presented with bilateral interstitial keratitis in association with severe hidradenitis suppurativa. METHODS: Case report. RESULTS: An 18-year-old African American woman with severe active hidradenitis suppurativa of the axillae and groin presented with a 2-week history of bilateral blurry vision. On examination, best-corrected visual acuity was counting fingers in the right eye and 20/70 in the left eye. Slit-lamp examination revealed diffuse vascularization of the corneal stroma with surrounding infiltrates bilaterally. In the left eye, corneal thinning and an epithelial defect were present in an area of infiltrate. Our clinical impression at that time was bilateral interstitial keratitis with secondary bacterial keratitis in the left eye. Topical therapy, prednisolone acetate 1% in the right eye, and ofloxacin in the left eye, was instituted. A systemic workup, including antinuclear antibody, rheumatoid factor, Lyme titer, cytoplasmatic staining antineutrophil cytoplasmic antibodies, perinuclear staining antineutrophil cytoplasmic antibodies, erythrocyte sedimentation rate, Venereal Disease Research Laboratory, rapid plasma reagin, basic metabolic panel, angiotensin-converting enzyme level, and a chest x-ray was negative. Topical steroids were used in the left eye after resolution of the bacterial keratitis. The interstitial keratitis responded to topical steroids and remained in remission after steroid taper. However, bilateral interstitial keratitis recurred coincident with a severe flare of hidradenitis suppurativa within 1 month of discontinuing the topical steroids. A course of subcutaneous adalimumab injections (40 mg/mL every 2 weeks) for hidradenitis suppurativa was implemented. Both her dermatological and ocular conditions responded to this therapy and have remained in remission through 7 months of follow-up. CONCLUSIONS: Hidradenitis suppurativa is a rare cause of bilateral interstitial keratitis. Patients may experience simultaneous exacerbations of both dermatological and ocular manifestations. Systemic treatment with adalimumab can improve both dermatological and ocular conditions.

Open-chest cardiopulmonary resuscitation: past, present and future.

Out-of-hospital cardiac arrests account for approximately 1000 sudden cardiac deaths per day in the United States. Since its introduction in 1960 closed-chest cardiac massage (CCCM) often takes place as an attempt at resuscitation, although its survival rates are low. Other resuscitation techniques are available to physicians such as open-chest cardiopulmonary resuscitation (OCCPR). OCCPR has been shown by several scientists to be hemodynamically superior to CCCM as it increases arterial pressures, cardiac output, coronary perfusion pressures, return of spontaneous circulation and cerebral blood flow. Improved neurological and cardiovascular outcome and an increase in survival rate compared to CCCM have been described. Timing is one of the key variables in determining patient outcome when performing OCCPR. The American Heart Association in association with the International Liaison Committee (ILCOR) has specific indications for the use of OCCPR. Some investigators recommend starting OCCPR in out-of-hospital cardiac arrests on arrival at the scene instead of CCCM. Surprisingly, the incidence of infectious complications after thoracotomy in an unprepared chest is low. The vast majority of the patients' families accept OCCPR as a therapeutic choice for cardiac arrests and it has been showed to be economically viable. This paper reviews some of the basic and advanced concepts of this evolving technique.