scholarly journals DBS Programming: An Evolving Approach for Patients with Parkinson’s Disease

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Aparna Wagle Shukla ◽  
Pam Zeilman ◽  
Hubert Fernandez ◽  
Jawad A. Bajwa ◽  
Raja Mehanna
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Clinical Symptoms ◽  
Current Approach ◽  
Efficient Control ◽  
Successful Clinical Outcome ◽  
Technological Improvements ◽  
Improve Access ◽  
Deep Brain

Deep brain stimulation (DBS) surgery is a well-established therapy for control of motor symptoms in Parkinson’s disease. Despite an appropriate targeting and an accurate placement of DBS lead, a thorough and efficient programming is critical for a successful clinical outcome. DBS programming is a time consuming and laborious manual process. The current approach involves use of general guidelines involving determination of the lead type, electrode configuration, impedance check, and battery check. However there are no validated and well-established programming protocols. In this review, we will discuss the current practice and the recent advances in DBS programming including the use of interleaving, fractionated current, directional steering of current, and the use of novel DBS pulses. These technological improvements are focused on achieving a more efficient control of clinical symptoms with the least possible side effects. Other promising advances include the introduction of computer guided programming which will likely impact the efficiency of programming for the clinicians and the possibility of remote Internet based programming which will improve access to DBS care for the patients.

Influence of deep brain stimulation and levodopa on signs and symptoms in Parkinson's disease

2009 ◽  
Vol 36 (S 02) ◽  
Author(s):  
J Gierthmühlen ◽  
P Arning ◽  
G Wasner ◽  
A Binder ◽  
J Herzog ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Signs And Symptoms ◽  
Deep Brain

Parkinson’s puzzle

2012 ◽  
Vol 153 (52) ◽  
pp. 2060-2069 ◽  
Author(s):  
András Guseo
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Clinical Symptoms ◽  
Critical Factor ◽  
Unknown Origin ◽  
Symptomatic Improvement ◽  
Blue Green Algae ◽  
Clinical Observations ◽  
Degenerative Disorders ◽  
Local Cell

Parkinson’s disease is one of the most frequent progressive degenerative disorders with unknown origin of the nervous system. The commutation of the disease on Guam led to the discovery of a neurotoxin which was also found in other continents. This neurotoxin was identified in the common cyanobacteria (blue-green algae). Early clinical observations suggested some loose correlations with gastric and duodenal ulcer and Parkinson’s disease, while recent studies revealed a toxin, almost identical to that found in cyanobacteria in one strain of Helicobacter pylori, which proved to cause Parkinson like symptoms in animals. Therefore, it cannot be ruled out that there is a slowly progressive poisoning in Parkinson’s disease. The disease specific alpha-sinuclein inclusions can be found in nerve cells of the intestinal mucosa far before the appearance of clinical symptoms indicating that the disease may start in the intestines. These results are strengthened by the results of Borody’s fecal transplants, after which in Parkinson patients showed a symptomatic improvement. Based on these observations the Parkinson puzzle is getting complete. Although these observations are not evidence based, they may indicate a new way for basic clinical research, as well as a new way of thinking for clinicians. These new observations in psycho-neuro-immunology strengthen the fact that immunological factors may also play a critical factor facilitating local cell necrosis which may be influenced easily. Orv. Hetil., 2012, 153, 2060–2069.

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