Medical computing over the World Wide Web: use of forms and CGI scripts for constructing medical algorithm Web pages

Area of Science:

• Medical Informatics
• Web Technologies in Healthcare
• Clinical Decision Support

Background:

• The World Wide Web provides vast educational and clinical resources.
• Most existing web pages offer static information, lacking dynamic clinical data integration.
• There is a need for interactive web-based tools for medical calculations.

Purpose of the Study:

• To demonstrate the design and construction of Medical Algorithm Web Pages (MAWP).
• To show how medical algorithms can be implemented remotely over the World Wide Web.
• To provide dynamic, patient-specific information for clinical management.

Main Methods:

• Utilized Internet technologies including forms and CGI scripts.
• Developed MAWPs for remote execution of medical algorithms.
• Users input patient data via web forms to generate on-the-fly calculations.

Main Results:

• Successfully implemented dynamic medical algorithms via the World Wide Web.
• MAWPs generate customized web pages with diagnostic calculations.
• Demonstrated feasibility with four sample applications: alveolar-arterial oxygen tension difference, creatinine clearance, drug infusion, and renal failure index.

Conclusions:

• MAWPs enable the dynamic presentation of clinical information online.
• This approach enhances patient management by providing timely, relevant calculations.
• MAWPs represent a significant advancement in leveraging web technologies for clinical decision support.