RESUMO
Background: One of the most commonly encountered surgical pathologies in neurosurgical practice worldwide is subdural hematoma. The use of prefabricated drains following surgical procedures is widely recommended. However, their availability can be inconsistent due to various issues. Methods: An intensive search was conducted regarding the availability and cost of subdural drains. The Medtronic subdural evacuating port system costs between 100 and 150 USD, the Blake drain costs between 35 and 40 USD, and the Jackson-Pratt drain costs between 25 and 35 USD. We present a low-cost alternative and describe how it can be implemented using materials available in almost every hospital. Results: A simple step-by-step guide for crafting handmade subdural drains has been created, aiming to make this affordable alternative accessible to every surgeon who may need one due to the unavailability of prefabricated drains in developing countries. Conclusion: The benefits associated with using a subdural drain during the evacuation of subdural hematomas are well-documented. In cases where prefabricated drains are not available, a handmade alternative can always be utilized. Materials are often readily available in every hospital, and the cost may not exceed 100 MXN (5 USD), making it at least 5 times cheaper than the cheapest prefabricated alternative. This solution is particularly beneficial for developing countries without access to prefabricated drains.