Thursday, April 16, 2009

Contrasting Patients

Dyskinesia of the diaphragm is what he suffers from. The area below his rib cage seizes, moving the t-shirt that covers him, I think of a belly dancer's abdomen and wonder whether the doctor will lift the t- shirt. The pulling can get so intense he buckles over, while sitting. He was diagnosed only two years ago, and the disease affects both sides of the body. Dyskinesia affects both hands, and they move spontaneously while he sits in the examination room. Amantadine helps the dyskinesia and he's been without it since Sunday.

As the doctor examines the patient he notes the dark freckles that cover the area from the ankles up towards the knee. It's a side effect of Amantadine. In lighter skinned people the color appears reddish- purple. Since he's been without the medication the swelling in the feet has diminished.

The doctor recommends rotigotine and the clinical coordinator goes to search for samples. He explains to the daughter and patient what he would like to try- diminish the Sinemet while adding rotigotine, to see whether the new combination will help eliminate the excess movements. As the physician explains he writes the steps down on a sheet of paper he discovered in the printer.

This patient is almost floating. She enters and sits and speaks with the coordinator mentioning the book she recommends to all with a relative or spouse with PD, but can't remember the title. She wears green patterned long shorts and a yellow shirt. Her glasses sit on her nose and her skin is pale and clear and a hint of pink covers her cheeks. In her animated speech she kicks her legs out from below the chair.

The doctor searches the computer for the note he dictated last, while she speaks. There was a time when she fell into a fit of depression. She had reached fifty, got divorced and her children were away. 'You have to dig yourself out, anyway you can.' She is doing much better these days and would feel even better if she didn't have to spend $485. every month on the Neupro patch she acquires from Canada. This month she called twelve pharmacies before finding the medication at the thirteenth. They gave her free shipping.

The doctor encourages her, telling her she looks very well. She's had the illness for fifteen years and now sees symptoms of the illness on her left side. She confides she has been living with her boyfriend for the past eleven years. He is a calming influence and doesn't mind waiting until her medications are working, to leave the house.

When the patient has left, the doctor comments he has seen her for a long time. He remembers the husband who was Italian and reminded him of a mobster, wearing a baseball hat and a large belly. When I leave I note her new partner; a tanned fit man also wearing a ball cap.

Monday, April 13, 2009

Linen

A white blouse, natural undyed linen skirt and huarache sandals; the patient's appearance hints at affluent comfort. Her height, shoulder length white hair and the pleasant proportions of her face require the attention of those around her. Making eye contact with those passing in the hall, her facial expression does not change. Dyskinesia gently rocks her head from side to side. The husband is shorter and rounder. Her legs are long, perhaps a model's legs in younger years.

The doctor inquires into her health, commenting on the movements of the head. He has never seen her so mobile. They are in Sun City now, their winter place. But New York beckons. Their return North means physical therapy with a previous therapist who worked on her neck and shoulder. Years ago a surgeon placed metal plates to stabilize the cervical vertebrae of the neck, but the excess motion of dyskinesia creates pain that moves through her shoulder and down the left arm. The doctor comments deep brain stimulation can readily improve the unwanted movements. She comments she takes a blood thinner, Coumadin and avoids green leafy vegetables for their wealth of vitamin K- a blood coagulator. No, surgery is not an option for her.

As the doctor types information into the computer system the pace of his words slow. She reaches into her bag for the diary, where she has recorded her physical condition for the past month. There are days when she froze repeatedly, other days when she was "on" and forgot to take the medication. The doctor re-emphasizes the times when symptoms are known to worsen; with stress, any colds or flu, dental work...From the occurrence of movements and the time since the last pills the physician deduces she suffers from peak dose dyskinesia. If she cut back her dose a bit, relied more on agents that prolong dopamine's affect, or spaced the doses out more through the day she might experience less dyskinesia. The husband shakes his head, commenting a large party is approaching and his wife worries.

Thursday, April 2, 2009

Undaunted

The patient begins explaining as soon as the doctor sits and the list is long. He thinks he's always had a tremor of the hands but now he thinks it may be worse; sometimes he has troubling controlling the mouse on the computer so the cursor sprints across the screen. He has a low body temperature, usually about 96 degrees. Another autonomic sign is erectile dysfunction..
On examination the doctor finds some rigidity in the muscles of the right arm, a hint of rigidity in the left arm but none in the wrists. His gait is fluid, with an arm swing. Facial expressions are complete. His eye movements are full, but then he has only one eye; he lost the left one when he was seven, when he accidentally stuck a knife in it. He was also hit by a car and spent a year in the hospital trying to acquire appropriate healing of the left tibia- leg bone. As a child he watched his brother die when he had a seizure and never recovered. His father died before age thirty-five and two of the patient's daughters also died. Yet he is not depressed, he's an optimist. We laugh. So much death and he is undaunted.
He is a working engineer, and he's past retirement age, at 72. Traveling he uses his Irish passport; in Libya they have negative associations about Americans and he travels a lot; India, Northern Africa... He speaks French, some Arabic, Spanish, some Italian and he used to speak Gaelic.
He worries about his enlarging waistline, and the doctor asks him whether he has had his thyroid tested. He admits the skin of his arms gets very dry, unless he uses lotion his skin flakes like the scales of a fish.
The doctor explains a study he is in which seeks a biomarker for the progression of Parkinson's disease. The patient is a wonderful candidate because he is early in the disease process, if he has Parkinson's. The only way to be sure about the diagnosis and whether he has a deficit of dopamine, is to gauge the response to levodopa.. Yet the doctor hesitates to give him medications when he functions so well, choosing instead to give him a drug thought to delay onset of symptoms, Selegiline. A prescription for physical therapy will help him form an exercise routine to keep him active.