Medical device complications: Difference between revisions

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== Insulin Infusion Devices ==
==Types==
*External pump visible on the abdomen with subcutaneous catheter placed under a dressing nearby
*[[Bladder/sacral nerve stimulators complications]]
*Insulin pumps are easily removed by pulling the catheter out from under the dressing removing it from the subcutaneous insertion site
*[[Clogged feeding tube]]
Complications:
*[[Contact lens problems]]
#Hyper/Hypoglycemia
*[[Deep brain stimulator complications]]
# [[DKA]]
*[[Gastric pacemaker complications]]
#Local Infection
*[[G-tube complications]]
*[[Implantable Cardioverter-Defibrillator complication]]
*[[Insulin infusion device complications]]
*[[Intrathecal drug delivery system complications]]
*[[Intrauterine device problems]]
*[[Lap band complications]]
*[[Left ventricular assist device complications]]
*[[Pacemaker complication]]
*[[Phrenic nerve/diaphragmatic stimulators complications]]
*[[Tracheostomy complications]]
*[[Vagal nerve stimulator complications]]
*[[Ventriculoperitoneal shunt complications]]


== Intrathecal Drug Delivery Systems ==
==See Also==
*used for delivery of short or long acting pain medications into the theca space
Most common Intrathecal medications
#Clonidine
#Bupivacaine
#Morphine
#Hydromorphone
#Fentanyl
#Baclofen
#Ziconotide


Complications:
==External Links==
#Respiratory depression from medication overdose
#Infection


*The device is not removed in an overdose but should be turned off.
==References==
*Insertion of a 22-guage needle into the pump reservoir can remove all medication in case device cannot be turned off
<references/>
*Consider naloxone to reverse effects taking into account patients chronicity of treatment if they withdrawal


==Vagal Nerve Stimulators==
[[Category:Surgery]]
*Used to treat refractory epilepsy
*Implanted in the chest with a single lead stimulating the left vagus nerve.  It does not stimulate the right vagus nerve which innervates the heart
 
Complications:
#Hoarseness
#Shortness of Breath
#Pharyngitis
#Infection
#Parasthesias
#Insomnia
#Excessive Pain
 
==Bladder/Sacral Nerve Stimulators==
*Single wire system inserted into the S3 sacral foramen to stimulate sacral nerve and treat urinary incontinence
Complications
#Infection (early or late complication)
#Lead Migration
#Stimulator misfiring
 
==Deep Brain Stimulators==
*Implanted to treat Parkinson's disease and dystonia.
*Single lead systems implanted into the thalamus
Complications
#Infection (usually early after placement)
#Over or Under stimulation
#Lead Migration
 
==Gastric Pacemakers==
* Inserted into the gastric musculature for gastroparesis management
Complications
#Perforation
#Infection
#Lead Migration
 
==Phrenic Nerve/Diaphragmatic Stimulators==
*Implanted into bilateral phrenic nerves to treat rerspiratory insufficiency from poor diaphragmatic motion
Complications
#Pneumothorax (early after implantation)
#Infection
#Wire Migration
#Drive malfunction (causing diaphragmatic paralysis)
 
[[Category:Surg]]

Latest revision as of 20:35, 3 August 2022