26 results
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Absence of bilateral ... syndrome #bilateral #reflex ... #neurology #absent
Cremasteric Reflex

The cremasteric reflex is elicited by stroking the inner part of the thigh, causing the
Cremasteric Reflex ... as present or absent ... is typically absent ... #Urology #clinical ... Physicalexam #Scrotal #Urology
Dissociated Abdominal Reflexes on Physical Exam

Absent superficial, present deep abdominal reflexes in a patient with transverse
Dissociated Abdominal Reflexes ... Physical Exam Absent ... deep abdominal reflexes ... Dissociated #Abdominal #Reflexes ... #neurology #reflex
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
but sometimes absent ... - decreased or absent ... - reduced or absent ... diminished or absent ... diminished or absent
Upper Versus Lower Motor Neuron Findings

Denervation near the target muscle fibers (lower motor neuron disease) results
limb of spinal reflexes ... The absence of nourishing ... Diagnosis #Table #Neurology
Functional Dyspepsia - Signs, Symptoms and Pathophysiology
Delayed gastric emptying - Postprandial fullness, nausea, vomiting
Hypersensitivity to gastric
, Symptoms and Pathophysiology ... contractility - Bloating, absence ... Atypical nonerosive reflux ... Functional #Dyspepsia #Pathophysiology
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
Moro Reflex on Newborn ... Exam The Moro reflex ... An absent or incomplete ... #Moro #Reflex #Peds ... Clinical #Video #Neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
unresponsiveness; the absence ... • Mutism Pathophysiology ... • Vestibulo-ocular ... reflex • Gag ... #PhysicalExam #neurology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
• Leukocoria (absent ... partial retinal red reflex ... Retinoblastoma #pathophysiology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Pathophysiology ... muscle weakness • Absent ... • Decreased / Absent ... Reflexes: Arms ... management #treatment #neurology