Hand And Foot Pain

November 29, 2000

A 31-year-old white male is seen in Urgent Care for the chief complaint of hand and foot pain beginning abruptly three days ago, and progressively worsening since then.

Prior to the onset of pain, he noted several days of intermittent cough, low grade fever, and chills.

Pain is described as diffuse, very severe, and sharp, and confined to the skin of the hands and feet.

The patient denies any other symptoms.

Of note, he remembers eating recently at Wendy's, a fast-food restaurant, where he ordered a Bacon Double Cheeseburger, but received a plain Double Cheeseburger instead (without bacon).

No previous episodes are reported.

Social history reveals that the patient is single, heterosexual, and has smoked two packs of cigarettes per day for fifteen years.

He now presents for further evaluation and management.

On exam, he appears fatigued and satiated.

Temperature is 100.1F, pulse is 75, blood pressure is 110/70, and respirations are 14.

Aside from bilateral hand and foot tenderness, the remainder of the patient's examination, including throat, chest, heart, abdomen, and neurologic exam, are within normal limits.

Laboratory studies, including urinalysis, are normal.

The results of a skin biopsy from his right foot are pending.

Examination of the patient's peripheral blood smear reveals the following:

What's going on?

Answer:

Buerger's Disease

Buerger's Disease, named after American physician Dr. Leo Buerger, who first described the disease in 1908, is a rare disorder of the blood vessels of the hands and feet.

An unexplained association between cigarrette smoking and Buerger's Disease has long been known; smoking cessation often results in vast improvement and/or resolution of the condition.

Affected individuals initially develop progressive tenderness in their distal extremities, followed by the appearance of ulcers in the involved areas.

These are the result of widespread thromboangiitis involving the vessels of the hand and feet.

Examination of the peripheral blood smear often reveals buergers and occasionally french fries; in one case reported in Manchester, England, a Super-Size™ Coke™ was reported on skin biopsy, although this has not been confirmed by authorities.

Of note, the appearance of lettuce, tomatoes, and cheese in the buergers, as demonstrated in the slide above, is pathognomonic for Buerger's disease, and distinguishes it from other conditions in which buergers and fries may be visible on the peripheral blood smear.

Treatment consists of smoking cessation or extremity amputation, depending on the wherewithal of each particular patient's preference and motivation.

More information on buergers and fries can be found at the Mayo Clinic website.

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