Active clinical trials for "Spinal Cord Injuries"

The purpose of this study is to determine the autoantibody profiles after spinal cord injury and their role in spontaneous functional recovery.

According to the theory of wave transmission, the speed of wave transmission is dependent on the nature of the transmission medium, which is the vessel wall for pulse wave transmission. Then, the pulse wave velocity is related to the mechanical property of the vessel wall. The mechanical property of the vessel wall is determined by the texture of the vessel wall and the contraction status of the smooth muscle within the vessel wall. Because the texture of the vessel wall could not be changed in a short duration, the sympathetic nerve activity, which controls the contractibility of the smooth muscle, becomes the only determinant factor of pulse wave velocity. So, pulse wave velocity may reflect the status of sympathetic nerve activity. The purpose of this project is to use the pulse wave velocity to measure the sympathetic activity of stroke and spinal cord patients. The present project plans to measure the pulse wave simultaneously at four limbs by pressure receptors, and use the electrocardiogram as the reference to synchronize the recorded pulse wave at different vessels, using the corrected data to calculate the pulse wave velocity. With the pulse wave velocity of different vessels, we, the investigators at National Taiwan University Hospital, can understand the local sympathetic nerve activity in different diseases and different sites. The first year, we will set up the equipment for measuring the pulse wave velocity, and then apply it to 20 healthy subjects to adjust the measurement error and ascertain the reproducibility of the machine. The second year, we will apply the measurement to 15 complete cervical cord injury individuals and 15 healthy subjects in different erected angles by a tilting table. This procedure will make us understand the response of sympathetic nerve activity to different postures in normal subjects and cervical cord injury patients. The third year, we will apply the measurement to 30 cerebrovascular accident patients to understand the change of sympathetic nerve activity after having a stroke. By comparing the clinical information, we hope to clear up the relationship between sympathetic nerve activity and pulse wave velocity.

Currently, there is no system in place to allow manual wheelchair users to know their quantities of movement activities and the intensity of effort to be provided during these propulsion movements. Based on recent work by Routhier et al. in 2017, and in light of the scientific literature related to wheelchair propulsion, it would seem appropriate to validate the use of inertial units as tools to quantify and categorize the intensity of manual wheelchair propulsion.

This study in order to best tidal volume mechanical ventilation in patients with cervical spinal cord injury (sci) as the research point, through higher low volume Settings to find the difference of two groups of patients to prevent the incidence of hypoxemia, to find suitable Settings, tidal volume in patients with lower mechanical ventilation in patients with cervical spinal cord injury (sci) the incidence of pulmonary complications, live less intensive care unit (ICU).

In part 1 of the study, fourteen able-bodied individuals will undergo maximal, voluntary contraction (MVC) test of the lower limbs in two dynamometers. One being a low-cost dynamometer (S2P-CD), and the other being a gold standard dynamometer (HUMAC). Thereby the investigators will be able to assess the validity of the S2P-CD. In part 2 of the study, eighteen persons with spinal cord injury will undergo MVC twice in the S2P-CD. Thereby the investigators will be able to assess the reliability of the measurements of the S2P-CD.

This research looks for markers in the blood of people with spinal cord injury that may be a sign of injury severity, or serve as a clue to the degree of recovery. Investigators would also like to compare the marker profile of these patient with that of other neurological conditions such as stroke and Guillain-Barre syndrome. Patients participating in this trial will be those accepted to neuro-rehabilitation in Sheba medical center, Israel. They will join the trial at their arrival to the ward, no less than 2 week after the beginning of their condition, but no later than 3 months. Patients will be examined by the research staff three times: At arrival, the patients will be neurologically examined and their functional abilities will be assessed. Blood will be drawn and sent to the lab. At 6 months after the beginning of the neurological condition the same will be repeated: the patients will be neurologically examined and their functional abilities will be assessed, and blood will be drawn and sent to the lab. The final examination will take place 1 year after the beginning of the neurological condition. This time only the neurological and functional abilities will be assessed without blood tests. The blood samples will be tested in the research lab. Then investigators shall compare the clinical findings with the laboratory findings, and see if any of the markers found reflect the injury severity or predict the recovery.

CNS reorganization is evidenced in patients with CNS lesion, no exception to the patients with spinal cord injury. The paraplegics have to increase their loading of upper extremities to compesate the lost function of lower extremities. We hypothesize that CNS reorganization can happen in the chronic paraplegics. We try to compare the changes of parameters of transcranial magnetic stimulation in these patients with the normal population cross-sectionally.

This study is to develop an IADL Scale for patients with SCI (IADL-SCI) and examine its psychometric properties in three years.

Retrospective study, which analyzed 100 medical histories of patients who were admitted o the Neurological Rehabilitation Ward of the Rehabilitation Clinic in the Orthopedic-Rehabilitation Hospital in Poznan in years 2010-2019.

The propose of the study is to validate in Mexico a spanish translation of the Spinal Cord Independence Measure (SCIM) Version III, in patients with spinal cord injury (SCI). Internal consistency, reproducibility and reliability will be addressed scoring the results of the translated version at two time frames and also of the same patients by different examiners (physicians, nurses and technicians).