Incidence of Abnormality of Relaxation of Heart in Patients with High Blood Pressure coming for Evaluation for Fitness for Anaesthesia

Not yet recruiting

Conditions: Hypertensive heart disease withoutheart failure,

Registration Number: CTRI/2022/05/042675

Lead Sponsor: Postgraduate Institute of Medical Education and Research Chandigarh

Brief Summary: In this prospective, observational study, we plan to find the incidence of isolated diastolic dysfunction inhypertensive patients with no history and/or symptoms of heart disease,attending pre-anaesthesia evaluation clinic prior to undergoing elective,non-cardiac surgery.

Detailed Description: Not available

Recruitment & Eligibility

Status: Not Yet Recruiting

Sex: All

Target Recruitment: 325

Inclusion Criteria

Hypertensive (Already diagnosed/ patients having systolic blood pressure â‰¥ 130 mm Hg or diastolic blood pressure â‰¥ 80 mm Hg, measured at pre anaesthesia clinic as per the 2017 ACC/AHA/AAPA/ABC/ACPM/AGS/APhA/ASH/ASPC/NMA/PCNA Guideline) patients undergoing elective, non-cardiac surgery.

Exclusion Criteria

1.Patients declining to give consent 2.Patients having history/symptoms of ischemic/valvular/congenital heart disease, cardiomyopathy, myocarditis 3.Patients having decompensated disease of pulmonary, renal, hepatic, endocrine, central nervous, hematologic system 4.Patients with effort tolerance < 4 METS or patients in whom effort tolerance cannot be measured 5.Patients having dyspnea of unknown origin 6.Patients on pacemaker 7.Patients having heart rhythm other than normal sinus rhythm 8.Patients having pericardial disease.

Study & Design

Study Type: Observational

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To find out the incidence of isolated left ventricular diastolic dysfunction in hypertensive patients without history and/or symptoms of ischemic/valvular/congenital/cardiomyopathic heart disease, attending pre-anaesthesia evaluation clinic prior to undergoing elective, non-cardiac surgery.	Baseline

Secondary Outcome Measures

Name	Time	Method
To find out the association of isolated left ventricular diastolic dysfunction with the duration, treatment and level of control of hypertension.	Baseline

Trial Locations

Locations (1): PGIMER, Chandigarh
🇮🇳
Chandigarh, CHANDIGARH, India
PGIMER, Chandigarh
🇮🇳Chandigarh, CHANDIGARH, India
Dr Indranil Biswas
Principal investigator
7710449858
hreesheekombartta@gmail.com