eMedicine Specialties > Ophthalmology > Conjunctiva
Cicatricial Pemphigoid: Follow-up
Updated: Dec 12, 2008
Follow-up
Further Outpatient Care
- Because relapse can occur in approximately one third of the cases, lifelong follow-up care should be continued. Patients who relapsed were found to regain disease control readily on institution of therapy and did not deteriorate to more advanced cicatrization.
Complications
- Ocular complications of OCP include the following:
- Corneal epithelial defects
- Corneal stromal ulcers
- Corneal perforation
- Endophthalmitis
- Glaucoma
- Two types of lesions can occur. The most common lesion is a vesiculobullous eruption, similar to that of bullous pemphigoid. These lesions rupture spontaneously and heal without significant scarring. The second type of lesion is an erythematous localized plaque that evolves into recurring bullae, which can rupture and leave scars (ie, Brunsting-Perry dermatitis). Patients with OCP may present with skin lesions and lesions on other mucous membranes (eg, nose, mouth, esophagus, pharynx, larynx, urethra, vagina, anus).
- Mouth involvement is the most common. Scarring of mucosa in the nose and the mouth can be debilitating. Nasopharyngeal involvement can manifest as ruptured vesicles of the nasal mucosa along with discharge, crusting, and epistaxis.
- Patients with tracheolaryngeal lesions may present with hoarseness, dyspnea, and laryngeal stenosis. Aphonia can occur secondary to vocal cord involvement. Laryngeal stenosis and tracheal scarring with mucous accumulation may lead to fatal asphyxiation.
- Progressive desquamative gingivitis typically results in bone loss and dental extraction.
- Pharyngeal scarring can cause painful swallowing with subsequent malnutrition and weight loss. Patients suspected of having OCP must be questioned for the presence of dysphagia and difficulties in breathing. Endoscopic evaluation is required, if there is a possibility of tracheal or esophageal involvement.
- Pain on defecation or rectal bleeding can manifest as a result of rectal involvement; however, esophageal involvement, typically is silent. Although the progressive scarring associated with esophageal inflammation results in esophageal strictures, which may produce dysphagia, even to the point of choking with attempted swallowing of food. As a consequence of this condition, death from asphyxiation is reported and is a major threat.
Prognosis
- Based on the results of one study, slightly more than one third of patients receiving immunosuppressive therapy, according to the guidelines for use of immunosuppressive agents, respond to the therapy and remain free of inflammation following the cessation of therapy. Another one third of patients were free of disease activity, but they continued to receive chemotherapy because their disease had been controlled for only a short time (<1 y) or because they had a history of relapse while on therapy. Nearly one third of patients only responded partially to treatment. Inability to control inflammation and to stop progression of cicatrizing conjunctivitis was seen only in a few individuals. In these patients, intravenous immunoglobulin seems to be effective.
Patient Education
- Patients with OCP should be educated about the disease, the potential consequences, and the therapy. It is a systemic disease affecting the eye; therefore, no topical medication can be curative.
- It should be explained to patients that chemotherapy is currently the only available effective treatment of OCP, providing its safety by regular monitoring by an oncologist, rheumatologist, or other specialist familiar with immunosuppressive therapy.
Miscellaneous
Medicolegal Pitfalls
- Failure to diagnose OCP
- Failure to initiate treatment of OCP with systemic immunosuppressive agents
- Failure to monitor immunosuppressive therapy and induction of adverse effects
- Incorrect indication for surgery
Special Concerns
- Unfortunately, most patients with OCP are diagnosed in advanced stages. Early diagnosis of OCP and early initiation of therapy are critical in preserving the visual functions. Chances to restore the vision in advanced stages of OCP are very limited and often are not successful. It is critical to perform conjunctival biopsy on each patient with chronic conjunctivitis of unexplained etiology. Ignoring the fact that OCP is a systemic autoimmune disease that requires systemic treatment can result in progression of the disease, ultimately to blindness.
More on Cicatricial Pemphigoid |
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| Differential Diagnoses & Workup: Cicatricial Pemphigoid |
| Treatment & Medication: Cicatricial Pemphigoid |
Follow-up: Cicatricial Pemphigoid |
| Multimedia: Cicatricial Pemphigoid |
| References |
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References
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Further Reading
Keywords
cicatricial pemphigoid, ocular cicatricial pemphigoid, OCP, mucous membrane pemphigoid, MMP, chronic cicatrizing conjunctivitis
Follow-up: Cicatricial Pemphigoid