Filters
Need Help Planning Your Treatment Abroad?
Your 24/7 AI Health Assistant 
An external ventricular drain (EVD), also referred to as ventriculostomy or extra ventricular drain, is a neurosurgical device used to manage hydrocephalus and reduce elevated intracranial pressure caused by blockages in the normal flow of cerebrospinal fluid (CSF) within the brain.
The temporary drainage of cerebrospinal fluid (CSF) from the lateral ventricles of the brain or the lumbar area of the spine into an external collection bag is known as external drainage and monitoring. Using a mix of gravity and intracerebral pressure, an external ventricular drainage (EVD) system drains CSF. The rate of drainage is determined by the height of the EVD system in relation to the patient's anatomy.
In neurocritical care, EVDs are used to:
- Reduce high intracranial pressure (ICP)
- CSF (cerebrospinal fluid) that has become infectious should be drained
- After surgery or a hemorrhage, drain any crimson CSF or blood
- Keep an eye on the CSF flow rate
- Patients undergoing open TAA/TAAA repair surgery or who become symptomatic after surgery should have their CSF removed
Types of drainage used in EVD:
- Continuous drainage
- Intermittent drainage
External ventricular drainage (EVD) decreases increased intracranial pressure (ICP) caused by trauma, disease, haemorrhage, or excess cerebrospinal fluid (CSF). While the underlying brain pathology is being treated, EVD drains CSF, monitors ICP, and stabilises the patient. In subarachnoid haemorrhage, traumatic brain injury, or hydrocephalus, EVD can be life-saving.
You should seek medical attention immediately if you experience any of the following symptoms of increased intracranial pressure: a sudden headache, nausea, vomiting, drowsiness, visual changes, confusion, seizures, or loss of consciousness. These may indicate the need for brain imaging immediately and the possible placement of an EVD.
There is limited planning since EVD is often done in an emergency. Blood test, coagulation studies, and imaging (CT or MRI) are conducted in a planned scenario. The scalp is cleaned and sterilised after consent is obtained. Depending on their well-being, patients can be sedated or under general anaesthesia.
- A neurosurgeon places a catheter in the ventricular system of the brain following creation of a minute hole (burr hole) in the cranium, normally in the forehead bone.
- To measure and control intracranial pressure and to let CSF be drained out, the catheter is connected to an external draining and monitoring unit.
- The drain is pitched to a definite level to control the flow.
The procedure takes 30–60 minutes. The drain is left in place for a few days to weeks based on the underlying condition and response to treatment. Hospitalisation varies with the severity of illness.
- Infection
- Bleeding
- Hematoma
- Catheter blockage
EVD can quickly lower brain pressure, halt further brain injury, and allow continued draining and monitoring of the CSF. When needed, it serves as a bridge to more definitive treatments, such as a ventriculoperitoneal (VP) shunt and is essential in treating life-threatening diseases.
In critical care, patients are monitored. Nursing staff continually monitor neurological status and adjust the drainage system. Antibiotics can be given to prevent infection. Once the underlying issue has stabilised, the EVD may be clamped and removed. Neurological exams and repeat imaging monitor continuing care.
The solution's success depends on the underlying illness and how fast the solution is applied. EVD can significantly reduce mortality and improve neurological outcomes in emergency conditions. Sterile procedures and proper management increase overall effectiveness and reduce problems.
Would you like some help? We are available.
Get Help Explore Hospitals ( 1 )
Medical Park Canakkale Hospital
Canakkale, Turkey
Types of External Ventricular Drainage in Medical Park Canakkale Hospital and its associated cost
| Treatment Option | Approximate Cost Range (USD) | Approximate Cost Range (TRY) |
|---|---|---|
| External Ventricular Drainage (Overall) | 2290 - 5519 | 66872 - 167125 |
| Standard EVD | 1710 - 3880 | 50950 - 120952 |
| Minimally Invasive EVD | 2204 - 4401 | 66792 - 132712 |
| EVD with Intracranial Pressure Monitoring | 2770 - 5526 | 83336 - 166603 |
- Address: Hamidiye,
- Facilities related to Medical Park Canakkale Hospital: Choice of Meals, Interpreter, SIM, TV inside room, Accommodation
Need Some Advice From Our Experts?
Request a Call Back Now!
Our team of healthcare experts would be happy to assist you
+99Process Involved for External Ventricular Drainage in Canakkale
- Consultation: To assess symptoms and determine if EVD is warranted, make an appointment with a neurosurgeon or neurologist.
- Preoperative Assessment: To verify the diagnosis of hydrocephalus or other illness necessitating EVD, take a patient's medical history and symptoms and perform imaging studies.
- Treatment Discussion: Based on the patient's condition, decide whether EVD is the most appropriate course of action or whether other treatments could be considered.
- Surgical Planning: Discuss the procedure's benefits, risks, and expected recovery with the patient.
- After Surgery Follow-up: Monitor recovery, deal with any issue, and check the procedure's effectiveness with follow-up imaging and symptom checking.
- Acute Hydrocephalus
- Traumatic Brain Injury
- Intracranial Hemorrhage
- Brain Tumors
- Infections
- Acute Hydrocephalus (increased intracranial pressure due to fluid buildup)
- Traumatic Brain Injury (TBI) (with hydrocephalus or brain swelling)
- Intracranial Hemorrhage (bleeding in the brain)
- Brain Tumors
- Post-Surgical Drainage
- Infections (such as meningitis, requiring pressure relief)
- Reduced Intracranial Pressure
- Improved Neurological Function
- Prevention of Further Brain Damage
- Stabilisation of the Patient’s Condition
- Neurologist
- Neurosurgeon
- Fill out the inquiry form: Fill out the form to provide us with the relevant information about your condition.
- Consult with Our Healthcare Expert: One of our qualified specialists will contact you for a consultation.
- Receive a Detailed Treatment Plan: After examining your situation, we will provide you with a detailed treatment plan that includes expert views and cost breakdowns for various choices.
- Choose your preferred option: Choose the treatment option that suits you the best.
