Lewy Body Disease?

The son and daughter of the patient bring her to the movement disorder specialist with a provisional diagnosis of Lewy Body Disease. Frederic Lewy gave his name to the bits of protein he found in the cytoplasm of cells throughout the brain in the early 1900s. The illness is characterized by dementia, fluctuations in cognition- attention, alertness and thinking ability from day to day, and Parkinsonism.

Lewy Body Disease might have made a more simple patient case. The actual patient had a history of high blood pressure, neurosurgery to correct a potentially fatal aneurysm, which Wikipedia defines as a "blood-filled dilation (balloon-like bulge) of a blood vessel caused by disease or weakening of the vessel wall." Neuroradiology discovered a tumor on her cerebellum while performing an MRI to ascertain the state of the aneurysm. The children of the patient noted she had trouble finding the appropriate words for objects, following surgery, an observation that coincides with an aneurysm on the left side of the brain, the language center. After surgery, patients routinely receive Dilantin, prophylactically, to avoid seizures caused by minute scarring of cortical tissue. The patient never took the medication and suffered a seizure in the presence of her 85-year-old husband. The children also reported an incident in which the patient, "went crazy" after her medications were changed. Though the craziness subsided with new drugs, she still suffered from significant mental changes, for example she could not report her correct age.

With all her troubles, the children of the patient commented she was in good health and rarely needs medical attention. On physical examination, the specialist noted tremor in her left hand and arm with less involvement on the right side. He felt some rigidity, more on the left than right, when the patient was distracted by performing a concurrent activity- in this case; she tapped her palm on her thigh. Parkinsonism also appeared as decreasing amplitude in repeated finger to thumb tapping. Of note also were brisk reflexes and upward going toes- a Babinski sign indicative of brain disease, specifically damage to the corticospinal tracts. The patient felt incapable of independent walking, so the physician gauged her standing and balance skills. Without support, she could stand with feet touching, though the left side of her body twitched noticeably. With her eyes closed, she stood considerably less still and when jostled she lost balance quickly.

The patient complained most about the tremor on the left side of her body. This symptom is what the specialist addressed, by recommending a medication that successfully quells tremor that would not interact with her other medications. To complicate matters a bit more, the doctor learned the patient refuses to take any medications given to her by her husband, with whom she lives. The patient fears he is trying to kill her. For this reason, an independent person must visit the home bringing the necessary drugs.

When the dilemma unfolded, the physician commented Medicare pays for home health to dispense medications. He wrote a prescription for this service, as well as for physical therapy. The patient left the office on the arm of her son, and was clearly unstable with tremor rocking the left side of her torso.

Dad- a Clinic Day without PD Patients

My father used to be 5'10", now he's 5'6" or so. With my high heels on, I am as tall as he is. He's got that hunched over Parkinsonian posture. I tried to fix it by putting my shin near his spine and pulling his shoulders back. He shouted at me. I couldn't get him to extend his chest at all, his shoulders and pectorals have very little 'give'.

At home, he has a regular exercise routine, but the day I saw him he and his generation opted to eat dinner in the hotel restaurant, rather than walk the block and a half to the grill and microbrewery. When we did walk together, I took his arm, hoping that a little support would encourage a more spirited pace. Usually it failed, but at least he could hear me. He stops when he talks. I acquired the habit of either not talking, or monopolizing all the words, so we could continue moving.

Apathy comes. He is content to read the paper all day, drinking black coffee. I hear he does little housework and does not help with chores. When these things are pointed out, he shrugs his shoulders. My Dad has always favored well-cooked meat. At the hotel restaurant, he requested well- done bacon; it looked like jerky, he was delighted. He ate his bacon with dry toast- also well- done. I informed him the protein in the meat would affect how well his medications worked. He has never been science - oriented, he is an English and History teacher. I told him about neurotransmitters and how dopamine and proteins compete for the same sites, but I don't think he knew what I was saying, except that I thought the bacon was a bad choice.

Ages ago, I found a map of Wyoming or North Dakota with a town bearing our family surname. I showed it to him at the hotel breakfast.

"Yeah, I knew about that." He wasn't impressed.

On certain nights of the week when his wife works late, he cooks dinner. It can be a contentious event, apparently. Dad would not disclose what was for dinner on a recent night; he'd already had one argument about it. He likes meat and potatoes and tolerates a vegetable. How do the bowels of this man work? He lives primarily on bread and meat, and drinks no water, just black coffee during the day.

I am the delinquent one, the daughter who has never visited him, and he is nearing 78. At the end of our visit, I hug him and tell him I love him. He may have become apathetic, but he is teary to see his three daughters leave.

Hope is Hard to Kill

The patient hoped there was something in her a neurosurgeon could fix, to alleviate the tremor of her left hand. Unfortunately, she lived with several poorly aligned vertebrae in the cervical area and the doctor could see no reason on the MRI for a tremor. He wasn't the first physician to tell her this. Two neurosurgeons and a neurologist confided they saw no cause for tremor on the images of her brain and upper spinal column. Still hope is hard to kill. Clinically, the tremor she endured would be classified as mild, yet because it was her arm and hand, she conceived the movement as pronounced and problematic.
An older woman- she thought herself so, her birthday three years before the physician behind the desk, she suspected her tremor might be part of aging. The doctor assured her she was not old, and tremor is not a natural consequence of increasing age. He pointed with both hands to his head of dark hair shot through liberally with graying streaks, encouraging her to change her thinking on that matter.
With a Latin surname, a Florida speech pattern and the pale eyes and skin, I assumed she was a descendant of an original Florida family, but I was wrong. She still used the name of her former husband. Her manner so mild, I feared she would cry, outnumbered in the examination room by the clinical coordinator, the physician and myself.
The specialist recommended amantadine for the tremor, two pills a day- one at breakfast another at dinner or before bed. The drug has other properties as well as reducing tremor; it is anti- viral, so patients experience less flu and colds while taking it. While Azilect might stabilize symptoms, it is also an MAO inhibitor and possibly problematic, as one must avoid certain foods- aged meats, cheeses, and certain other drugs. He also strongly advised an antidepressant to lighten the cloud she carries over her head.
The MRI mages produced an unusual finding, a calcified meningioma: a very slow- growing tumor of tissue involving the tissue of the meninges. The doctor fished into the large envelope searching for a report to see what the radiologist concluded, and confirmed his own diagnosis. Women apparently have a greater quantity of such tumors.
Small, round, light splotches speckled the brain on the MRI. The doctor gave this a medical term, "leukoareosis". Apparently, leaky blood vessels in the brain show up on MRIs due to their excess fluid, a natural consequence of high blood pressure. They also, cannot be blamed for instigating the tremor of the left hand.