The data behind SynaptoFlow's claims comes from peer-reviewed published literature, including a study conducted at Ayub Teaching Hospital, Abbottabad itself (Zafar et al., J Ayub Med Coll 2007). This page documents every source and the methodology behind every statistic we cite.
SynaptoFlow projections are estimated using a transparent, three-step approach grounded in published literature and the published audit at Ayub Teaching Hospital itself:
Important: These figures are projections based on published literature in comparable settings. SynaptoFlow has not yet conducted a prospective controlled trial. The Pakistan pilot is designed to generate the first prospective outcome data. Results will vary by setting and patient population.
All references include journal source and DOI or PubMed identifier where available
A prospective audit of all cancelled elective surgical cases across three general surgical units at Ayub Teaching Hospital, Abbottabad over 12 months (July 2006 to June 2007). Of 3,756 scheduled cases, 936 (25%) were cancelled. Of avoidable cancellations, 43% were patient-related, including poor preparation, uncontrolled medical conditions, and failure to comply with pre-operative instructions.
A retrospective review of operating theatre records at Armed Forces Institute of Urology. Identified poor patient preparation, scheduling errors, and surgical decision-making as the leading avoidable causes of last-minute cancellations. Recommends thorough pre-anaesthetic review and patient optimisation as primary mitigation.
A multi-site analysis of elective surgery cancellations identifying patient-related causes including failure to follow pre-operative instructions, uncontrolled comorbidities (especially hypertension), and inadequate fasting. Patient-related issues consistently rank in the top three causes of last-minute cancellation across published audits.
The landmark eight-country prospective study of the WHO Surgical Safety Checklist. Implementation reduced the rate of major complications from 11.0% to 7.0% and inpatient deaths from 1.5% to 0.8%. Demonstrated that structured pre-procedure verification meaningfully changes outcomes.
A systematic review of mobile applications and digital tools designed to improve patient pre-operative preparation. Reports that patient-facing digital tools consistently improve adherence to pre-op instructions across the studies reviewed, with positive directional effects on knowledge retention, anxiety reduction, and instruction follow-through.
A Cochrane systematic review of 140 studies examining audit and feedback as a quality improvement intervention. Reports a median absolute improvement in adherence of 4.3% (interquartile range 0.5 to 16%) across professional practice outcomes. Feedback that is structured, recurrent, and individualised consistently produces the largest gains.
Reports that day-of-surgery cancellations carry significant direct OR cost, lost-revenue, and rebooking-overhead implications. Cost per cancelled case varies by setting, procedure, and country, with multiple international audits placing the figure between USD 1,500 and 4,000 per case in OECD systems.
Published institutional rates for common elective procedures at Aga Khan University Hospital, Karachi, used as the reference point for the PKR cost figures used by SynaptoFlow ROI calculations. General-ward laparoscopic cholecystectomy package rate cited as approximately PKR 277,000 in 2025.
Forward-looking projections notice: The compliance improvement figures cited by SynaptoFlow are estimates derived from published literature in comparable settings, not from a controlled trial of SynaptoFlow itself.
We are committed to conducting prospective outcome studies as our user base grows. Healthcare providers should evaluate SynaptoFlow based on their own clinical experience and patient population.
Full references available upon request: synaptonex@gmail.com