There was no evidence of renal artery stenosis or adrenal tumor. Blood pressure was controlled with medication for a period of 6 months, and the patient was also given anticonvulsive therapy. [em-consulte.com]

Deep anaesthesia Pathological causes of Babinski sign in absence of Pyramidal Tract Lesion Narcotic overdose Alcohol intoxication Following electroconvulsive therapy Coma secondary to metabolic disturbances Post-traumatic states Post-ictal state In Cheyne-Stokes [notes.medicosnotes.com]

Interruption of corticospinal fibers rostral to the motor (pyramidal) decussation causes impairment of movement in the opposite body-half, which is especially severe in the arm and leg and is characterized by muscular weakness, spasticity and hyperreflexia [medical-dictionary.thefreedictionary.com]

Symptoms include an increase in the muscle tone in the lower extremities, hyperreflexia, positive Babinski and a decrease in fine motor coordination. [sideeffects.embl.de]

(Ottawa) Hyperreflexia from Dr. [library.med.utah.edu]

On exam there is a combined deficit of vibration and proprioception with pyramidal signs (plantar extension and hyperreflexia). [forums.studentdoctor.net]

There is hypertonia (increased muscle tone, stiffness), hyperreflexia (exaggerated reflexes), and an oscillatory movement known as clonus. [courses.washington.edu]

In a patient with clonus, a muscle stretch elicits alternating contractions of agonist and antagonist muscle groups. [courses.washington.edu]

In a few days to a few weeks, flaccidity gradually gives way to spasticity at the same time that the tendon reflexes reappear and eventually become hyperactive, as indicated by foot clonus and Hoffmann’s sign 17. [jneurology.com]

Primary lateral sclerosis The age of onset for primary lateral sclerosis (PLS) is usually between 40 and 60 years, with spasticity in the legs accompanied by hyperactive deep tendon reflexes, clonus, and Babinski sign. [emedicine.medscape.com]

Pure spastic paralysis of corticospinal origin. Can J Neurol Sci. 1977; 4: 251-258. Jagiella WM, Sung JH. Bilateral infarction of the medullary pyramids in humans. Neurology. 1989; 39: 21-24. Meyer JS, Herndon RM. [jneurology.com]

Sign Up Decreased or absent deep tendon reflexes are anticipated in conditions affecting all of the following except the: Answers Teaching Points Click Your Answer Below Muscle Myoneural junction Pyramidal tract Peripheral nerve Would you like to access [knowledge.statpearls.com]

Neurological examination revealed bilateral pyramidal-tract signs, and paresis of the right arm. [em-consulte.com]