FIELD: medicine.
SUBSTANCE: invention refers to medicine, namely diagnostic and neurovisualisation techniques in the post-stroke patients. A cerebral corticospinal tract (CST) is examined by means of diffuse-tensor magnetic resonance tomography (DT MRT), and fraction anisotropy (FA) is calculated. The FA index is measured within anterior two one-thirds of a posterior thigh of an internal capsule, a cerebral peduncle, an upper level of a base of pons varolii. The index is presented as the relation of the injured FA to the healthy FA in percentage. The fraction anisotropy in the internal capsule below 50%, in the cerebral peduncle below 42%, in the pons varolii below 63%, motor disturbance inconvertibility is diagnosed.
EFFECT: method enables diagnostic reliability of the recovery inconvertibility of severe motor disturbances in the patients with chronic hemispheric ischemic strokes that is ensured by obtaining threshold FA values.
1 dwg, 4 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RECOVERING MOTOR FUNCTION IN PATIENTS IN ACUTE PERIOD OF ISCHEMIC STROKE IN POOL OF CAROTID SYSTEM ARTERIES | 2012 |
|
RU2508048C1 |
| METHOD FOR DETERMINING THE REHABILITATION POTENTIAL OF A PATIENT SUFFERING ACUTE CEREBROVASCULAR ACCIDENT | 2020 |
|
RU2727009C1 |
| METHOD FOR PREDICTING THE RECOVERY OF MOTOR FUNCTIONS IN PATIENTS IN THE ACUTE PERIOD OF ISCHEMIC STROKE | 2022 |
|
RU2792738C1 |
| METHOD FOR PREDICTION OF CLINICAL COURSE OF ACUTE ISCHEMIC STROKE DURING 24 HOURS OF PERFORMING THROMBOLYTIC THERAPY | 2015 |
|
RU2573801C1 |
| METHOD FOR PREDICTING RECOVERY OF FINE DISMOTILITIES FOLLOWING AGGRAVATION OF MULTIPLE SCLEROSIS | 2013 |
|
RU2545429C1 |
| METHOD FOR PREDICTION OF UPPER LIMB MOTOR FUNCTION RESTORATION IN PATIENTS AFTER STROKE | 2022 |
|
RU2796323C1 |
| METHOD FOR DETERMINING UNIVERSAL INDICES OF FRACTIONAL ANISOTROPY OF THE FRONTAL AND TEMPORAL LOBAR NEOCORTEX FOR THE EARLY DIAGNOSIS OF VASCULAR DEMENTIA | 2020 |
|
RU2743802C1 |
| DIAGNOSTIC TECHNIQUE FOR COGNITIVE DISORDERS AT EARLY STAGE IN PATIENTS WITH DYSCIRCULATORY ENCEPHALOPATHY | 2018 |
|
RU2675160C1 |
| METHOD OF PREDICTING COGNITIVE DISORDERS IN PATIENTS WITH AGE-DEPENDENT CEREBRAL MICROANGIOPATHY | 2023 |
|
RU2801034C1 |
| METHOD OF ASSESSING MECHANISMS OF RECOVERY OF IMPAIRED MOTOR SKILL OF WALKING IN PATIENTS WITH ISCHEMIC STROKE OF VARIOUS LOCALISATION IN DIFFERENT PERIODS OF DISEASE | 2012 |
|
RU2483673C1 |
