Bhavesh Thakkar
Gujarat University
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Publication
Featured researches published by Bhavesh Thakkar.
Indian heart journal | 2012
Bhavesh Thakkar; Nehal H Patel; Shaunak Shah; Vishal Poptani; Tarun Madan; Chirag Shah; Anand Shukla; Vaishali Prajapati
OBJECTIVES To evaluate prospective single centre experience of mid-term safety and efficacy of perventricular device closure of isolated large muscular ventricular septal defect (mVSD) in high-risk infants. BACKGROUND Surgical closures of large mVSD in infants represent a challenge with significant morbidity. METHODS Between August 2008-2010, perventricular closure was attempted in 24 infants of 6.01 ± 2.37 months age and 4.27 ± 0.56 kg weight under TEE guidance. RESULTS The device was successfully deployed in 21/24 infants. Size of mVSD was 8.42 ± 1.46 mm (6.1-12 mm). Mean procedure time was 28.8 ± 11.7 min. The closure rate was 84% immediately and 100% at 6 months. Four patients suffered major complications: 2-died, 1-esophageal perforation, 1-persistent CHB. At 26.23 ± 6.63 months follow-up two patients were symptomatic: 1-required device retrieval, 1-died of severe gastroenteritis. CONCLUSION Perventricular device closure of isolated mVSD appears feasible option at mid-term follow-up and may either substitute or complement the conventional surgical technique in selected cases depending on institutional paediatric cardiac surgery performance.
Journal of Hypertension | 2013
An; Narendra Shukla; Tarun Madan; Bhavesh Thakkar; Meena Parmar; Komal Shah
The epidemiology study was done to evaluate the prevalence and contributing factors for hypertension in western Indian. Total 3629 patients eligible for study; overall prevalence of hypertension was 26% and approximately 10% in younger (<40 yrs) age group. The obesity and sedentary life style plays important role in development of hypertension in overall population while family history of hypertension and obesity influence in younger.
Annals of Pediatric Cardiology | 2009
Nehal H Patel; Tarun Madan; Amar M Panchal; Bhavesh Thakkar
Transcatheter closure of patent ductus arteriosus (PDA) using various occluders and coils via femoral vein is a well established therapeutic option. However, in patients with interrupted inferior vena cava (IVC) it is not feasible to close the PDA percutaneously using traditional methods. We present a nine-year-old girl with IVC interruption in whom percutaneous closure of PDA was successfully accomplished via the transjugular approach.
Indian heart journal | 2017
Anand Shukla; Manish Juneja; Himanshu V. Patel; Komal Shah; Ashwati Konat; Bhavesh Thakkar; Tarun Madan; Jayesh Prajapati
Aims We aimed to compare the diagnostic efficacy of serum cystatin C (sCyC) for contrast induced nephropathy (CIN) in Western Indians undergoing cardiac catheterization. We also aimed to propose a clinically applicable cut-off of sCyC for early identification of CIN in this ethnic group. Methods In this prospective study, 253 patients undergoing coronary angiography and/or percutaneous coronary intervention were enrolled. The demographic and risk factor details, levels of sCr at baseline, 24 and 48 h after the procedure, whereas baseline and 24 h levels of sCyC were noted. Increase of 0.5 mg/dl or ≥25% from baseline sCr was used to define CIN. Optimum cut off of sCyC for CIN diagnosis was obtained using Receiver Operating Characteristic (ROC) curve analysis. Results After 48 h of contrast media (CM) exposure, the incidence of CIN was 12.25% (31 patients) according to sCr definition, where only 3.9% (10 patients) had sCr rise in 24 h. Overall significant (p < 0.0001) rise in mean levels of sCr (48 h) and sCyC (24 h) was observed in CIN patients. However, the mean sCr rise at 24 h was non-significant. The optimum cut off of sCyC for diagnosing CIN was found to be a rise of ≥10% from baseline (AUC – 0.901; sensitivity – 100%, specificity – 77.89%). According to sCyC, 94 (37.15%) patients had CIN. Conclusion We may conclude that a rise of ≥10% in sCyC at 24 h could be used as a reliable marker for identification of CIN in western Indians undergoing cardiac catheterization.
Advances in Epidemiology | 2015
Anand Shukla; Tarun Madan; Bhavesh Thakkar; Meena Parmar; Komal Shah
This epidemiological study was designed to evaluate the prevalence of undetected hypertension in an apparently healthy western Indian population having no history of major illness. 3629 individuals of 18 years of age were included in the study. Hypertension (HTN) was defined as systolic blood pressure (SBP) 140 mmHg or diastolic blood pressure (DBP) ≥ 90 mmHg and prehypertension (PHTN) as SBP ≥ 120–139 mmHg or DBP ≥ 80–89 mmHg, but without HTN. The prevalence of undiagnosed HTN in the total population was 26% and was 11% and 40% in the young (40-year) and old (40-year) populations, respectively. The prevalence of PHTN, 40% in the overall population, was nearly the same in the young (39%) and the old population (42%). The risk factor most strongly associated with PHTN and HTN was obesity, showing the highest odds ratio in the overall (PHTN 2.14; 95% CI 1.20–3.81; HTN 2.72; 95% CI 1.53–4.85), the young (PHTN 2.29; 95% CI 1.25–4.21; HTN 2.92; 95% CI 1.59–5.35), and the old (PHTN 1.13; 95% CI 0.65–1.96; HTN 1.38; 95% CI 0.79–2.4) populations. Hypertension is a major risk factor for cardiovascular diseases which must not be ignored, especially in the western Indian population.
World Journal for Pediatric and Congenital Heart Surgery | 2017
Jaydip Ramani; Chandrasekaran Ananthanarayanan; Jigisha Pujara; Bhavesh Thakkar; Imelda Jain; Amit Mishra
Anomalous origin of the right coronary artery from the main pulmonary artery (anomalous right coronary artery from pulmonary artery; ARCAPA) is a rare congenital anomaly. Here, we present an unusual case of anomalous right coronary artery from the main pulmonary artery with proximal intramural course.
Revista Portuguesa De Pneumologia | 2016
Abhishek Raval; Bhavesh Thakkar; Tarun Madan; Nilesh Oswal; Rajiv Garg; Rhshikesh Umalkar; Komal Shah; Bhumika Maheriya
OBJECTIVES We aimed to study the feasibility and outcomes of ductal stenting in patients with duct-dependent pulmonary blood flow (PBF). METHODS Duct-dependent hypoxic patients with confluent pulmonary artery (PA) branches were enrolled for ductal stenting and followed regularly. RESULTS Sixty patients, with a median age of 12 (1-1095) days and weight of 2.8 (2.2-8.9) kg, were enrolled. Median right PA (RPA) and left PA (LPA) Z-scores were -1.23 (-10.54 to 2.81) and -0.96 (-8.03 to 3.0), respectively. Mean narrowest ductal diameter was 1.73±0.57 mm and length was 12.78±3.32 mm. Sixty-four stents with mean diameter of 4.21±0.32 mm and length of 14.34±3.44 mm were deployed in 59 patients. The procedure was unsuccessful in one. Post-stenting mean oxygen saturation (SO2) increased significantly from baseline of 68.88±7.47% to 90.43±6.04% (p<0001). Complications included pulmonary edema in one patient and acute stent occlusion in another. At a median follow-up of eight (2-14) months, mean SO2 (80.04±7.54%) was significantly higher than baseline (p<0.0001). Median RPA and LPA Z-scores, 0.56 (-2.89 to 3.29) and -0.02 (-2.81 to 3.86), respectively, were significantly higher than baseline. Six patients required re-interventions (shunt in three and angioplasty in three). Six patients died, three due to sepsis and another three with worsened cyanosis due to impaired PBF, probably due to ductal occlusion. CONCLUSION Ductal stenting is an effective palliation in patients with duct-dependent PBF. It maintains adequate SO2 and promotes balanced PA growth at mid-term follow-up.
Revista Portuguesa De Pneumologia | 2016
Tarun Madan; Manish Juneja; Abhishek Raval; Bhavesh Thakkar
Left ventricular pseudoaneurysm is a rare but serious complication of acute myocardial infarction and cardiac surgery. While surgical intervention is the conventional therapeutic option, transcatheter closure can be considered in selected patients with suitable morphology of the pseudoaneurysm. We report a case of successful transcatheter closure of a left ventricular pseudoaneurysm orifice and isolation of the sac using an Amplatzer septal occluder.
Catheterization and Cardiovascular Interventions | 2013
Manjunath Phasalkar; Bhavesh Thakkar; Vishal Poptani
Single coronary artery is an uncommon variation of the coronary circulation. After transposition of great arteries, coronary artery fistulas are the most common associated cardiac anomalies in these patients. Transcatheter closure of coronary artery fistula (CAF) involving single coronary artery is a challenging intervention. In the absence of contralateral coronary artery, a complex anatomy of the CAF and a large myocardial perfusion territory of the dominant circulation pose an additional risk during interventional procedure. We report our experience of a successful transcatheter closure of a coronary artery fistula in a patient with single coronary artery.
Journal of Thrombosis and Thrombolysis | 2014
Anand Shukla; Bhavesh Thakkar; Ashwal A. Jayaram; Tarun Madan; Gaurav D. Gandhi