Neurophysiologic studies of the sacral reflex in women with “non-neurogenic” sacral dysfunction

2011 ◽  
Vol 30 (8) ◽  
pp. 1603-1608 ◽  
Author(s):  
Simon Podnar
Keyword(s):  
Sacral Reflex

SACRAL REFLEX LATENCIES IN TETHERED CORD SYNDROME

1993 ◽  
Vol 72 (1) ◽  
pp. 39-43 ◽  
Author(s):  
Ph Hanson ◽  
P Rigaux ◽  
C Gilliard ◽  
E Biset
Keyword(s):  
Tethered Cord ◽  
Tethered Cord Syndrome ◽  
Sacral Reflex

Voiding and the Sacral Reflex Arc: Lessons from Capsaicin Instillation

2002 ◽  
Vol 36 (4) ◽  
pp. 46-50 ◽  
Author(s):  
C. J. Fowler ◽  
M. Harper ◽  
C. H. Fry
Keyword(s):  
Reflex Arc ◽  
Sacral Reflex

Sacral Reflex Latency in Acute Retention in Female Patients

1987 ◽  
Vol 59 (4) ◽  
pp. 311-313 ◽  
Author(s):  
A. FIDAS ◽  
N. T. M. GALLOWAY ◽  
J. VARMA ◽  
A. McINNES ◽  
G. D. CHISHOLM
Keyword(s):  
Female Patients ◽  
Reflex Latency ◽  
Sacral Reflex ◽  
Acute Retention

scholarly journals Sacral Reflex Characteristics of Patients with Multiple System Atrophy

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Zhifang Pan ◽  
Xueming Zhang ◽  
Xun Wang ◽  
Binbin Deng ◽  
Wanli Zhang ◽  
...  
Keyword(s):  
Multiple System Atrophy ◽  
Extraction Rate ◽  
Control Group ◽  
Healthy Controls ◽  
Disease Course ◽  
Initiation Rate ◽  
Rate Decrease ◽  
Reflex Latency ◽  
Significant Difference ◽  
Sacral Reflex

Objectives. To observe and analyze the parameters of the sacral reflex and pudendal nerve somatosensory evoked potential (SSEP) in patients with multiple system atrophy (MSA) with respect to factors such as age, disease course, and subtype and provide evidence for the clinical diagnosis of MSA. Materials and Methods. A total of 51 MSA patients and 30 healthy controls were selected from the First Affiliated Hospital of Wenzhou Medical University from May 2013 to November 2015. Electrophysiological sacral reflex detection and SSEP detection were performed using the Keypoint EMG/EP system. The extraction rate, latency, and amplitude of the sacral reflex and SSEP in the MSA group and control group were compared. Results. The sacral reflex latency and amplitude in patients with MSA were statistically different from those of the healthy controls. The latency of sacral reflex increases with the prolongation of the disease course, and the amplitude and initiation rate decrease with the prolongation of the disease course. There was no significant difference in sacral reflex latency and amplitude between MSA patients of different ages and subtypes. There was no significant difference in the latency or amplitude of SSEP between the MSA group and healthy control group. Conclusions. The latency of sacral reflex increases with the prolongation of the disease course, and the amplitude and extraction rate decrease with the prolongation of the disease course. There was no significant difference in the parameters of sacral reflex between young MSA patients and elderly patients. And there was no statistically significant difference between MSA-P subtypes and MSA-C subtypes. This trial is registered with ISRCTNCR2009041.

Studies on the Sacral Reflex ARC in Paraplegia

1955 ◽  
Vol 12 (5) ◽  
pp. 468-474 ◽  
Author(s):  
C. D. Scheibert
Keyword(s):  
Reflex Arc ◽  
Sacral Reflex

scholarly journals The Value of Sacral Reflex and Sympathetic Skin Reflex in the Diagnosis of Multiple System Atrophy P-Type

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Xiaohang Li ◽  
Chengju Wang ◽  
Xueming Zhang ◽  
Wanli Zhang ◽  
Binbin Deng ◽  
...  
Keyword(s):  
Multiple System Atrophy ◽  
Clinical Symptoms ◽  
Latency Period ◽  
Sympathetic Skin Response ◽  
Autonomic Nerve ◽  
Control Group ◽  
Autonomic Nerve Function ◽  
The Difference ◽  
Sacral Reflex ◽  
P Type

Objectives. To observe the characteristics of sacral reflex and sympathetic skin reflex in patients with Parkinson’s disease (PD) and multiple system atrophy P-type (MSA-P) and to analyze their value as a differential diagnostic method. Methods. The data of 30 healthy people, 58 PD patients, and 52 MSA-P patients from the First Affiliated Hospital of Wenzhou Medical University were collected. Electrophysiological bulbocavernosus reflex (BCR) and sympathetic skin response (SSR) were evaluated using the Keypoint EMG/EP system. The latency period, amplitude, and extraction rate of BCR and SSR were compared between the control, PD, and MSA-P groups. Results. The incidence of the related autonomic damage in the PD group was lower than that of the MSA-P group. For BCR, the latency period was shorter and the amplitude and elicitation rates were lower in the PD group than in the MSA-P group. For SSR, the latency period was longer in the MSA-P and PD groups than in the control group, but the difference was not statistically significant. Conclusion. SSR cannot be used to assess autonomic nerve function. PD patients can have clinical symptoms similar to those of MSA-P patients, but the incidence is lower. Both MSA-P and PD patients have a damage to the BCR arc, but the MSA-P patients have a more severe damage.

Use of Sacral Reflex Latency Measurements in the Evaluation of Neural Function of Spinal Cord Injury Patients: A Comparison of Neuro-Urophysiological Testing and Urodynamic Investigations

1994 ◽  
Vol 152 (2 Part 1) ◽  
pp. 463-467 ◽  
Author(s):  
E.L. Koldewijn ◽  
Ph.E.V. Van Kerrebroeck ◽  
B.L.H. Bemelmans ◽  
S.L.H. Notermans ◽  
W.A.J.G. Lemmens ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Neural Function ◽  
Reflex Latency ◽  
Cord Injury ◽  
Urodynamic Investigations ◽  
Sacral Reflex
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