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Association of Pre-operative Blood Sugar Control HbA1c with Complications Around the Time of Elective Surgery in Patients with Type 2 Diabetes

Effect of Pre-operative HbA1c levels on Peri-operative complications in type 2 Diabetic patients undergoing elective surgery A PROSPECTIVE OBSERVATIONAL STUDY - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/07/113597
Enrollment
158
Registered
2026-07-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: E116- Type 2 diabetes mellitus with other specified complications

Interventions

Intervention1: Nil: Nil

Sponsors

SRM Medical College Hospital and Research Centre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adults aged 18 to 65 years Confirmed diagnosis of Type 2 Diabetes Mellitus American Society of Anesthesiologists Physical Status II or III Scheduled for elective surgery under anaesthesia Availability of a pre-operative HbA1c value measured as per institutional protocol Willing and able to provide written informed consent

Exclusion criteria

Exclusion criteria: Type 1 Diabetes Mellitus or other specific types of diabetes Patients undergoing emergency or trauma surgery Presence of active pre-existing surgical site infection, chronic infected non-healing ulcer, gangrene, or septic wound at the time of surgery Patients with decompensated heart failure, end-stage renal disease, advanced liver failure, or other severe uncontrolled systemic illness Patients unwilling or unable to provide written informed consent

Design outcomes

Primary

MeasureTime frame
Association between pre operative HbA1c levels and the occurrence of intraoperative haemodynamic and glycaemic instability in patients with Type 2 diabetes mellitus undergoing elective surgeryTimepoint: Baseline, intraoperatively until completion of surgery—

Secondary

MeasureTime frame
Association between preoperative HbA1c levels & the occurrence of postoperative surgical site infection & delayed wound healingTimepoint: Postoperative Day 1 to Day 3 or until hospital Discharge—

Countries

India

Contacts

Public ContactUMA MAHESWARI

SRM School of Allied Health Science

anandk@srmist.edu.in9865282288

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026