A observational study to evaluate the impact of pre-operative investigations on resource utilisation and peri-operative management in elective surgeries.
- Conditions
- Medical and Surgical, (2) ICD-10 Condition: O||Medical and Surgical,
- Registration Number
- CTRI/2019/05/019015
- Lead Sponsor
- Hindu Rao Hospital and NDMC Medical College
- Brief Summary
PRIMARY OBJECTIVE
- To compare pre-operative investigations and referral practices with the standard guidelines and to evaluate additional resources utilised as a result of it.
- To find the prevalence and impact of abnormal test result on peri-operative anaesthesia management.
SECONDARY OBJECTIVE
-To find patient satisfaction related to pre-operative evaluation.
-Any other observation arising during the study.
Patients attending Pre-Anaesthesia Clinic for pre‑anaesthesia evaluation and risk stratification before planned elective surgeries fulfilling inclusion criteria will be included in the study. Their demographic parameters, date of arrival in PAC, ASA status, Grade of surgery according to NICE guidelines will be recorded. Number of investigation already performed before arriving in PAC and their results in terms of normal and abnormal tests will be noted. Tests will be considered as abnormal if they are not within normal limits as assigned by institutional laboratory. Based on the guidelines, the tests will considered as required or not required. Number of newly diagnosed comorbidity (disease) from the investigations will also be noted. Numbers of abnormal tests and their impact will be expressed in absolute number as well as percentage scale
These patients will then be traced on the day before surgery when they undergo pre-operative evaluation again, here patients satisfaction towards pre-operative clinic will be accessed. Then on the day of surgery, patient’s plan of anaesthetic management will be noted.
An abnormal test result will be said to be impactful if it resulted in referral, delay, further investigations, retesting as well as changes in plan of anaesthetic management. Impact will be considered to be significant only if it led to a change in the perioperative anaesthetic management (i.e., postponing the elective case for further optimisation, changes in the on‑going management, altering the anaesthetic procedure and monitoring plan.)
Cost analysis will be done for every test that will be considered not necessary based on NICE guidelines. The financial implications on the patient and the institute will be analysed.
The investigations done for diagnostic purposes will be excluded from this study. Any disease specific investigation which could be expected from patients history or clinical examination will not be considered impact as these will not be routine investigation.
The data will be collected by a fixed designated anaesthesiologist for the entire duration of the study. However, designated anaesthesiologist will not filter out any investigations. The designated anaesthesiologist (data collector) also will not intervene to modify the PAC process conducted by other colleague of the same rank. No surgeons or the anaesthesiologists will be informed about the study to remove bias. The patients who will be directly evaluated by the designated anaesthesiologist will not included in the study
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 500
- Patients designated ASA grade I or grade II 2.
- Patients belonging to 16-60 years age group.
Patients refusing to participate in study Pregnant patients, Bedridden or Immobile patients.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method High prevalance of routine pre-operative investigations and low impact of abnormal test result on peri-operative anaesthesia management. 6 months
- Secondary Outcome Measures
Name Time Method Pre-operative investigations and referral practices are not comparable with the standard guidelines and therefore additional resources are utilised. 6 months
Trial Locations
- Locations (1)
Hindu Rao Hospital & NDMC Medical College
🇮🇳North, DELHI, India
Hindu Rao Hospital & NDMC Medical College🇮🇳North, DELHI, IndiaHEMANT VANJAREPrincipal investigator08109788337drhemantvanjare@gmail.com