Behçet's disease physical examination
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Hamid Qazi, MD, BSc [2]
Overview
Patients with [disease name] usually appear [general appearance]. Physical examination of patients with [disease name] is usually remarkable for [finding 1], [finding 2], and [finding 3].
OR
Common physical examination findings of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
The presence of [finding(s)] on physical examination is diagnostic of [disease name].
OR
The presence of [finding(s)] on physical examination is highly suggestive of [disease name].
Physical Examination
- Physical examination of patients with [disease name] is usually normal.
OR
- Physical examination of patients with [disease name] is usually remarkable for:[finding 1], [finding 2], and [finding 3].
- The presence of [finding(s)] on physical examination is diagnostic of [disease name].
- The presence of [finding(s)] on physical examination is highly suggestive of [disease name].
Appearance of the Patient
- Patients with [disease name] usually appear [general appearance].
Vital Signs
- High-grade / low-grade fever
- Hypothermia / hyperthermia may be present
- Tachycardia with regular pulse or (ir)regularly irregular pulse
- Bradycardia with regular pulse or (ir)regularly irregular pulse
- Tachypnea / bradypnea
- Kussmal respirations may be present in _____ (advanced disease state)
- Weak/bounding pulse / pulsus alternans / paradoxical pulse / asymmetric pulse
- High/low blood pressure with normal pulse pressure / wide pulse pressure / narrow pulse pressure
Skin
- Skin examination of patients with [disease name] is usually normal.
OR
Erythema nodosum lesions typically occur on the extremities, especially the lower legs, but they can also be observed on the face, neck, and buttocks. The lesions are painful and resolve spontaneously, although some may ulcerate or leave hyperpigmentation. A folliculitislike rash, resembling acne vulgaris, appears on the face, neck, chest, back, and hairline of patients. Some lesions become more pustular; 24-48 hours after a sterile needle prick, some patients develop erythema with a nodule or pustule at the prick site. This pathergy response is commonly observed in patients from Asia and the Middle East and is uncommon in northern European and North American patients.
HEENT
- Extra-ocular movements may be abnormal
- Pupils non-reactive to light / non-reactive to accommodation / non-reactive to neither light nor accommodation
- Ophthalmoscopic exam may be abnormal with findings of retinal vasculitis, vaso-occlusive lesions
- Uveitis of anterior and posterior chambers diagnosed with slit-lamp examination[13]
- Erythematous throat with tonsillar swelling, and exudates
- Ulcers 2-15 mm in diameter, with a necrotic center and surrounding red rim
- A white or yellow pseudomembrane covers the surface of the ulcer
- The ulcers are typically painful, nonscarring, and found on the lips, buccal mucosa, tongue, tonsils, and larynx
- Most last 7-14 days and occur in crops
- hypopyon may be observed in the anterior chamber
Neck
- Neck examination of patients with Behcet disease is usually normal.
Lungs
- Pulmonary examination of patients with Behcet disease is usually normal.
Heart
- Cardiovascular examination of patients with Behcet disease is usually normal.
Abdomen
Abdominal examination of patients with Behcet disease is usually normal.
Back
- Back examination of patients with Behcet disease is usually normal.
Genitourinary
- Genitourinary examination of patients with [disease name] is usually normal.
OR
- A pelvic/adnexal mass may be palpated
- Inflamed mucosa
- Clear/(color), foul-smelling/odorless penile/vaginal discharge
These typically occur less often than the oral ulcerations. The ulcers occur on the scrotum and vulva, are painful and heal with scarring, especially on the scrotum. Genital ulcerations tend to be deeper and larger than the oral lesions. Females can have asymptomatic ulcers, especially in the vagina.
Neuromuscular
- Neuromuscular examination of patients with [disease name] is usually normal.
OR
- Patient is usually oriented to persons, place, and time
- Altered mental status
- Glasgow coma scale is ___ / 15
- Clonus may be present
- Hyperreflexia / hyporeflexia / areflexia
- Positive (abnormal) Babinski / plantar reflex unilaterally/bilaterally
- Muscle rigidity
- Proximal/distal muscle weakness unilaterally/bilaterally
- ____ (finding) suggestive of cranial nerve ___ (roman numerical) deficit (e.g. Dilated pupils suggestive of CN III deficit)
- Unilateral/bilateral upper/lower extremity weakness
- Unilateral/bilateral sensory loss in the upper/lower extremity
- Positive straight leg raise test
- Abnormal gait (describe gait: e.g. ataxic (cerebellar) gait / steppage gait / waddling gait / choeiform gait / Parkinsonian gait / sensory gait)
- Positive/negative Trendelenburg sign
- Unilateral/bilateral tremor (describe tremor, e.g. at rest, pill-rolling)
- Normal finger-to-nose test / Dysmetria
- Absent/present dysdiadochokinesia (palm tapping test)
CNS involvement occurs in as many as 25% of patients and may be the most serious manifestation of disease. The immune-mediated meningoencephalitis that is most commonly seen predominantly involves the brainstem. Dural venous sinus thrombosis is less common. Findings may include meningitis, encephalitis, focal neurological deficits, and psychiatric symptoms. The CNS lesions may have exacerbations and remissions. In some patients, irreversible dementia ultimately results.
Extremities
- Extremities examination of patients with [disease name] is usually normal.
OR
- Clubbing
- Cyanosis
- Pitting/non-pitting edema of the upper/lower extremities
- Muscle atrophy
- Fasciculations in the upper/lower extremity
Monoarthritis or polyarthritis occurs in at least 50% of patients. Knees are the most commonly affected joints, followed by wrists, ankles, and elbows. The arthritis is typically nonerosive.
