Type I AV fistula of the thoracic spinal cord.

Type I AV fistulas of the spinal cord are exceedingly rare. The average age at diagnosis is 50. Clinical presentation is often very non-specific, and sensory deficits and sphincter dysfunction may also occur. Neurological deterioration is generally gradual. Thus, failure to diagnosis frequently results in permanent disability. A 22-year-old female complained of a "muscle spasm" in the midline thoracic area with no history of trauma or prior occurrence. She also experienced bilateral lower extremity weakness/numbness and perianal anesthesia. She is a healthy female with no medical problems. Exam revealed lower extremity motor function of 1/5 as well as diminished sensation. A foley catheter was placed for urinary retention. The remainder of the neurological exam was normal. MRI demonstrated a lesion at the fourth thoracic level with significant cord compression. The patient was taken emergently to the operating room by neurosurgery. This case demonstrates a rare disorder occurring in a 22-year old female, far younger than the typical 50-year old patient. Moreover, the lesion was located in the thoracic rather than the typical lumbar cord. Symptoms may be misinterpreted as a peripheral nerve lesion and delay time to diagnosis. Early diagnosis remains critical to prevent permanent neurologic sequelae. AV fistula should remain high on the differential of patients presenting with back pain and focal neurologic complaints.

Perceptions of the living dead: An assessment of knowledge and opinions about whole body donation, its process, and willingness to become cadaveric donors in Pennsylvania.

Despite the many important uses for human cadavers, there is a relative shortage of bodies donated to the scientific community in the United States of America. The purpose of this study was to determine the community's perceptions regarding whole body donation and their willingness to become donors. Moreover, we aimed to investigate people's understanding of the process of whole body donation, and examine their opinions regarding its importance. Individuals in Erie, Pennsylvania were surveyed. Data were collected via a questionnaire, which was offered to friends and family members of patients in the waiting area of the UPMC Hamot Surgery Center. All participants were residents of Erie County. The questionnaire was designed to evaluate knowledge and opinions about whole body donation. A total of 123 people completed the survey. We found people were willing to become whole body donors and understood the importance of this giving act, but lacked understanding about the registration process and the use of donated bodies. Participants revealed the belief that they have the right to decide what is to be done with their bodies after death, but did not indicate specific negative repercussions of becoming whole body donors. In conclusion, our findings indicate that the shortage of cadaveric donors could be due to lack of understanding about whole body donation and the registration process.