ICH Intracerebral Hemorrhage Calculator

Tool Introduction

The ICH Intracerebral Hemorrhage Calculator is an online tool specifically designed for medical professionals, aiming to quickly estimate the volume of intracranial hemorrhage (bleeding volume) by inputting the length, width, and height of the hematoma. It assists doctors in preliminary assessment of patients with cerebral hemorrhage in emergency situations or daily work, providing quantitative reference for clinical diagnosis, treatment plan formulation, and prognosis judgment. This calculator is based on recognized estimation methods, effectively simplifying the manual calculation process and improving work efficiency.

How to Use

1. In the "Hematoma Length" input box, enter the maximum length value of the hematoma based on CT or MRI imaging results.
2. In the "Hematoma Width" input box, enter the maximum width value of the hematoma.
3. In the "Height" input box, enter the maximum height value of the hematoma.
4. After completing the input, the tool will automatically or by clicking the calculate button (depending on the actual interface design) display the estimated "Intracranial Hemorrhage Volume".

Input Parameter Requirements:

• Hematoma Length: Required, numerical type, unit is "centimeter (cm)", value range is 0.1 to 50.
• Hematoma Width: Required, numerical type, unit is "centimeter (cm)", value range is 0.1 to 50.
• Height: Required, numerical type, unit is "centimeter (cm)", value range is 0.1 to 50.

Output Result Format:

The tool will display the "Intracranial Hemorrhage Volume" in a list format, with the unit "milliliter (mL)".

Frequently Asked Questions

• Q: What is the calculation principle of ICH intracerebral hemorrhage volume?
• A: This calculator mainly uses the ABC/2 (or XYZ/2) formula for estimation. A, B, and C represent the maximum length, width, and height of the hematoma in mutually perpendicular directions, respectively. This method is widely used for rapid estimation of supratentorial parenchymal hemorrhage volume and has good practicality.
• Q: What are the units of the input parameters?
• A: The units for all input parameters (hematoma length, width, height) are "centimeters (cm)". Please ensure consistent units during input to avoid calculation errors due to unit mismatch.
• Q: What is the unit of the output result?
• A: The output "Intracranial Hemorrhage Volume" unit is "milliliters (mL)".
• Q: Is this calculator suitable for all types of intracranial hemorrhage?
• A: This tool is mainly suitable for estimating the hematoma volume of supratentorial parenchymal hemorrhage. For intraventricular hemorrhage, subarachnoid hemorrhage, or extremely irregular hemorrhage, the calculation results may have some deviation. It is recommended to combine with actual clinical situations for comprehensive judgment.

Notes

• Please ensure that the input data for hematoma length, width, and height are accurate. These data usually come from CT or MRI imaging measurements. The accuracy of the data directly affects the accuracy of the calculation results.
• All input fields are required and must be valid numbers, with a value range between 0.1 and 50. Entering values outside this range or non-numeric characters may lead to calculation errors or inability to calculate.
• The results of this calculator are only estimates, intended to provide auxiliary reference for clinical decision-making, and cannot replace professional medical diagnosis and comprehensive clinical evaluation.
• When performing imaging measurements, try to select the maximum diameter of the hematoma and ensure that the three diameters are mutually perpendicular to maximize the accuracy of the estimation.
• For extremely irregular hematomas, such as multifocal hemorrhage or hemorrhage adjacent to the ventricle, the ABC/2 estimation method may have certain limitations. It is recommended to combine with other imaging evaluation methods.