Prab at 16:55, 22 March 2025

2025-03-22T16:55:34Z

← Older revision		Revision as of 16:55, 22 March 2025
Line 35:		Line 35:
	{{Medicine-stub}}		{{Medicine-stub}}
	{{No image}}		{{No image}}
	~~__NOINDEX__~~

Prab: CSV import

2025-03-17T08:13:07Z

CSV import

← Older revision		Revision as of 08:13, 17 March 2025
Line 35:		Line 35:
	{{Medicine-stub}}		{{Medicine-stub}}
	{{No image}}		{{No image}}
			__NOINDEX__

Prab: CSV import

2025-02-10T11:56:16Z

CSV import

← Older revision		Revision as of 11:56, 10 February 2025
Line 34:		Line 34:

	{{Medicine-stub}}		{{Medicine-stub}}
			{{No image}}

Prab: CSV import

2024-03-22T10:20:25Z

CSV import

New page

'''Cordotomy''' is a surgical procedure aimed at relieving intractable pain, especially in patients suffering from cancer or severe spinal injuries. The procedure involves severing or damaging specific pathways in the spinal cord that transmit pain signals to the brain. By interrupting these pathways, cordotomy can significantly reduce the perception of pain in affected individuals. This article provides an overview of the cordotomy procedure, including its indications, techniques, potential risks, and outcomes.

==Indications==
Cordotomy is typically considered for patients who have not responded to other forms of pain management, including medication, physical therapy, and less invasive surgical options. The primary indications for cordotomy include:
* Severe and persistent pain due to cancer, particularly when the pain is localized to one side of the body
* Chronic pain resulting from spinal cord injuries
* Certain types of neuralgia that are resistant to other treatments

==Techniques==
There are two main techniques used in cordotomy: open surgical cordotomy and percutaneous cordotomy.

===Open Surgical Cordotomy===
Open surgical cordotomy is a more invasive procedure that requires exposing the spinal cord through a surgical incision. This technique allows for precise targeting of the pain-transmitting pathways but is associated with higher risks and a longer recovery period.

===Percutaneous Cordotomy===
Percutaneous cordotomy is a less invasive procedure performed using a needle and electrode that are inserted through the skin and guided to the targeted area of the spinal cord using imaging techniques. Electrical currents are then used to lesion the pain-transmitting pathways. This technique is generally preferred due to its lower risk profile and shorter recovery time.

==Risks and Complications==
As with any surgical procedure, cordotomy carries certain risks and potential complications, including:
* Weakness or paralysis, particularly if the procedure affects motor pathways
* Sensory deficits, including numbness or altered sensations
* Bowel and bladder dysfunction
* Infection
* Bleeding

==Outcomes==
Many patients experience significant pain relief following cordotomy, with some achieving complete pain relief. The effectiveness of the procedure can vary depending on the underlying cause of pain, the accuracy of the target location, and the patient's overall health. Pain relief from cordotomy can be permanent, but in some cases, the procedure may need to be repeated if pain recurs.

==Conclusion==
Cordotomy is a valuable option for managing intractable pain in select patients. While it offers the potential for significant pain relief, the decision to undergo cordotomy should be made after careful consideration of the potential risks and benefits. A multidisciplinary approach involving pain specialists, neurosurgeons, and other healthcare professionals is essential to determine the appropriateness of cordotomy for each individual patient.

[[Category:Neurosurgery]]
[[Category:Pain management]]

{{Medicine-stub}}

Cordotomy - Revision history

Prab at 16:55, 22 March 2025

Prab: CSV import

Prab: CSV import

Prab: CSV import