ABSTRACT
OBJECTIVES: Atherosclerotic cardiovascular disease (ASCVD) events have been shown to occur at higher frequency in patients with peripheral arterial disease (PAD). In this study, our aim is to evaluate whether statin is being used appropriately in patients with PAD and also evaluate its usage with the number of vascular beds involved. MATERIALS AND METHODS: This retrospective cross-sectional study reviewed data of patients with a confirmed diagnosis of PAD based on invasive or noninvasive imaging. Demographic, clinical, laboratory, and treatment data collected were described using descriptive statistics. Multiple logistic regression analysis was conducted to determine the predictors for the prescription of statins (HIS). High-intensity statin therapy was defined as atorvastatin ≥40 mg per day, rosuvastatin ≥20 mg per day, or simvastatin ≥80 mg per day, according to American College of Cardiology (ACC)/American Heart Association (AHA) guidelines. RESULTS: We analyzed data from 166 patients who met the inclusion criteria. The mean age was 63.34 years. The most common comorbidity was diabetes mellitus (DM) (68.86%). Statins were used in 82% of patients, among whom only 39% were on high-intensity statins. Multiple logistic regression analysis revealed that patients with cerebrovascular disease (CVD) [odds ratio (OR) = 0.19, 95% confidence interval (CI) = 0.06-0.61, p = 0.005], on oral anticoagulants (OAC) (OR = 0.16, 95% CI = 0.04-0.62, p = 0.008) and on dual antiplatelet therapy (DAPT) (OR = 0.20, 95% CI = 0.08-0.47, p < 0.000) had lower odds of receiving lower extremity revascularization (LIS) therapy. CONCLUSION: Despite having a high risk of future adverse cardiac events, patients with PAD are less likely to receive appropriate statin therapy. Involvement of more vascular beds was associated with higher chances of initiating high-intensity statin.
Subject(s)
Hydroxymethylglutaryl-CoA Reductase Inhibitors , Peripheral Arterial Disease , Humans , Peripheral Arterial Disease/drug therapy , Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use , Middle Aged , Male , Female , Cross-Sectional Studies , Retrospective Studies , Aged , Rosuvastatin Calcium/therapeutic use , Atorvastatin/therapeutic useABSTRACT
The gold standard for diagnosis of pulmonary hypertension is right heart catheterization. This procedure requires considerable expertise and has its own procedure related complications. If not done properly, it can lead to misinterpretations of its findings. We have highlighted the procedural technique and major pitfalls in the diagnosis of pulmonary hypertension.
Subject(s)
Cardiac Catheterization , Familial Primary Pulmonary Hypertension , Humans , Cardiac Catheterization/methods , Familial Primary Pulmonary Hypertension/diagnosis , Familial Primary Pulmonary Hypertension/physiopathology , Pulmonary Artery , Hypertension, Pulmonary/diagnosis , Hypertension, Pulmonary/therapyABSTRACT
BACKGROUND/OBJECTIVES: Remote monitoring as a component of chronic heart failure (CHF) management programmes has demonstrated utility in reducing the risk of rehospitalisation and mortality. There is little evidence on mobile health app facilitated remote monitoring in India. We conducted a pilot usability and feasibility assessment of a smartphone-based application (Suhriday) to remotely monitor patients with CHF. METHODS: We used a mixed-methods design. Usability testing consisted of the think-aloud approach followed by semistructured in-depth interviews (SSIs) and a satisfaction questionnaire. Feasibility testing was done using acceptability and user satisfaction questionnaires in addition to SSIs. We trained five purposively sampled patients with CHF (based on health literacy and gender) and their caregivers (n=10) in self-care monitoring and app use. Usability was assessed using metrics such as task completion, time required for task completion and user satisfaction using Brooke's System Usability Scale (SUS). Content analysis of the transcripts with deductive coding was performed for both usability and feasibility interviews. The number and types of medical alerts transmitted through the app were captured and escalated to the treating team. RESULTS: Critical tasks involving (1) opening the app and identifying task list, (2) reporting blood pressure, weight, heart rate and fluid intake and (3) reporting symptoms were completed within 60 s by four patients. Median (IQR) SUS score was 85 (75-92.5) indicating high level of usability. There were 62 alerts from four patients over 4 weeks, with 36 (58.1%) excess fluid intake alerts and 16 (25.8%) blood pressure variations being the most frequent. One participant had challenges using the app and was monitored through active phone calls. CONCLUSION: Overall usability and satisfaction with Suhriday were good and we were able to remotely manage patients. However, patients with limited health literacy and those facing technological challenges required active structured telephone support.
Subject(s)
Heart Failure , Mobile Applications , Telemedicine , Feasibility Studies , Heart Failure/therapy , Humans , Self Care , SmartphoneABSTRACT
BACKGROUND: To evaluate the effects of Left ventricular remodeling patterns in patients with left ventricular restrictive filling pattern (RFP; E/A>2) in ischemic cardiomyopathy (ICM) on prognosis. METHODS: Patient data was retrospectively analyzed over a period of 4.5 years to determine the effect of LV geometry by Echocardiographic parameterson survival and re-admission for heart failure. All patients with previous history of transmural myocardial infarction were studied and all were on guideline directed medical therapy. None underwent device therapy or surgery. The stored 2D Echocardiograms were studied. Left ventricular dimensions were noted, including the relative wall thickness (RWT). The patients were grouped based on RWT<0.34 and ≥ 0.34 and were compared for clinical outcomes of mortality and re-admissions for heart failure, over a period of 54 months. RESULTS: There were 102 ICM patients who had baseline RFP. We identified two sub-groups based on geometric phenotypes of left ventricular eccentric remodeling and dilated remodeling based on the relative wall thickness (RWT >0.34 or <0.34). The patients with preserved RWT had significantly more dilated ventricles (LVIDd and LVIDs), greater pulmonary artery systolic pressures (PASP), greater diatolic dysfunction (E/A) and less left ventricular ejection fraction (LVEF); p < 0.001. The number of deaths was higher in the reduced RWT patients, as were the number of re-admissions, although the time to survival and time to re-admission was not significant. CONCLUSIONS: In this pilot study on ICM patients in advanced heart failure with baseline RFP, the presence of preserved RWT indicative of eccentric remodelling demonstrated a better clinical outcome.
Subject(s)
Cardiomyopathies , Heart Failure , Humans , Pilot Projects , Prognosis , Retrospective Studies , Stroke Volume , Ventricular Function, Left , Ventricular RemodelingABSTRACT
OBJECTIVES: To identify markers of left ventricular dysfunction in chronic kidney disease (CKD) and the effects of diabetes mellitus on them. METHODS: This was a cross sectional study of 200 consecutive chronic kidney disease patients (stage III-V). Echocardiographic assessment of left ventricular function including left ventricular ejection fraction (LVEF), left ventricular mass index (LVMI), left atrial volume, grade of diastolic dysfunction, E/E', left and right ventricular myocardial performance indices (LVMPI, RVMPI) were compared between diabetic and non-diabetic CKD. RESULTS: LVMI significantly increased with increasing stage of CKD (p < 0.001) in both diabetics (158.82 ± 48.76 gm/m2 in stage III to 201.06 ± 63.62 gm/m2 in stage V) and non-diabetics (133.14 ± 43.06 gm/m2 stage III to 196.24 ± 58.75 gm/m2 in stage V). This was significantly higher among diabetics of similar CKD stage compared to non-diabetics (p = 0.001). The LVEF worsened with increasing stage of CKD (p = 0.002) and was significantly reduced in diabetic patients (LVEF 61.96 ± 8.48 % in stage III CKD to 51.62 ± 13.45 % in stage V CKD) (p < 0.001). Diastolic dysfunction (Grades ≥2) and LA volume increased significantly with stage of CKD (p < 0.001) and was higher among diabetics (p = 0.048). Pulmonary artery systolic pressure (PASP) increased with increasing stage of CKD (p < 0.001), and was higher among diabetics (p = 0.035). E/E' worsened significantly with increasing stage of CKD and was also significantly higher in diabetics (p < 0.001). LVMPI (p < 0.001) and RVMPI (p < 0.001) were significantly reduced with worsening stage of CKD and in diabetics. CONCLUSION: Advancing CKD stage was linearly associated with progressive left ventricular dysfunction which was significantly greater in diabetics.
Subject(s)
Diabetes Mellitus , Renal Insufficiency, Chronic , Ventricular Dysfunction, Left , Cross-Sectional Studies , Diabetes Mellitus/epidemiology , Humans , Renal Insufficiency, Chronic/complications , Renal Insufficiency, Chronic/diagnosis , Renal Insufficiency, Chronic/epidemiology , Stroke Volume , Ventricular Dysfunction, Left/diagnosis , Ventricular Dysfunction, Left/etiology , Ventricular Function, LeftABSTRACT
BACKGROUND: Prior reports have documented extremely poor adherence to evidence-based medications among South Asian patients with established chronic cardiovascular diseases. Treatment adherence is now considered a part of the 'self-care' process, the determinants of which have not been adequately explored or explained among South Asian patients with chronic heart failure (CHF). Our objective was to qualitatively ascertain the determinants of the self-care process among Indian patients with a lived experience of heart failure. METHODS: We conducted in-depth interviews (audio-recorded) among 22 purposively sampled patients living with chronic heart failure, diagnosed at least 4 weeks prior to the interview and 17 caregivers (n = 39) in a tertiary care teaching hospital in Southern India. We employed an inductive analytical approach using Charmaz's constructivist grounded theory. Initial line-by-line coding and categorization was followed by memo writing, reflexive analysis after interviewing and analyzing four, eight and twelve patients, and at each stage further theoretical sampling was carried out until we reached thematic saturation. We used NVivo ver. 12 to analyze and organize data. RESULTS: The mean age of our patients was 61 years and they represented 5 Indian states and spoke seven languages, distributed across socio-economic strata and literacy levels. We classified self-care determinants into 3 broad, simple categories and defined underlying themes namely, negative determinants (passivity, entrenched beliefs, negative affect, lack of knowledge, financial difficulties, and fatalism), intermediate factors (patient expectations, provider/hospital hopping) and facilitators or positive self-care determinants (intrinsic and extrinsic facilitators). Gender and the cultural background of patients' upbringing appear to shape these determinants, thereby affecting self-care decision making in chronic heart failure. CONCLUSION: We have empirically described a unique set of self-care determinants among Indian chronic heart failure patients, which in turn are shaped by economic and socio-cultural factors. Assessing for and addressing these determinants during clinical interactions through multi-factorial approaches may help improve self-care among Indian CHF patients, thus improving treatment adherence and clinical outcomes.
Subject(s)
Heart Failure/therapy , Self Care , Aged , Chronic Disease , Female , Humans , Male , Middle AgedABSTRACT
Objectives: This pilot study evaluates the association of relative wall thickness (RWT) on survival in patients with ischemic cardiomyopathy (ICM). We hypothesized that patients with preserved RWT may be better candidates for surgical ventricular restoration than those with thinner RWT. Methods: Echocardiography was performed in 165 consecutive patients (aged 58.2 ± 14.7 years) divided into 2 groups based on RWT values. Group 1 had patients with preserved RWT and group 2 had patients with reduced RWT. Results: There were 120 (72.7%) patients with hypertension and 112 (67.8%) patients had diabetes mellitus. The patients with preserved RWT (group 1) had significantly more hypertension and diabetes. The patients with decreased RWT (group 2) were in a higher New York Heart Association functional class and had significantly greater incidence of anterior wall myocardial infarction. The entire cohort was followed over 24 months (group 1: n = 117 and group 2: n = 48). The overall all-cause mortality in group 1 (preserved RWT) was 7 (5.9%) and in group 2 (reduced RWT) was 35 (72.9%) (P < .0001). When readmission for congestive heart failure was analyzed, group 2 patients with lower RWT (P < .0001) had an increased rate of readmissions for heart failure. Conclusions: In patients with ischemic cardiomyopathy, a lower RWT indicative of dilated LV remodeling was associated with increased mortality and readmission for heart failure. The RWT may be a simple benchmark of viable or contractile myocardium in ICM. It can be hypothesized that patients with preserved RWT may benefit from surgical ventricular restoration.
ABSTRACT
In third world countries like India, where there is a paucity of dedicated interventional radiologists and training fellowships in peripheral interventions, it is the onus of the cardiologist to perform peripheral interventions. This coupled with logistic constraints of unavailability of medical insurance for majority of the population, makes it necessary to modify coronary hardware for use in peripheral interventions. Here, we discuss the modifications and simplifications performed to ensure optimal quality of clinical outcomes.
Subject(s)
Cardiology , Percutaneous Coronary Intervention/instrumentation , Peripheral Arterial Disease/surgery , Equipment Design , Humans , Peripheral Arterial Disease/diagnosis , Radiology, Interventional/methodsSubject(s)
Heart Failure/complications , Hypertensive Retinopathy/complications , Aged , Aged, 80 and over , Female , Heart Failure/classification , Humans , Male , Middle Aged , Phenotype , Stroke VolumeABSTRACT
OBJECTIVES: To report long-term results of a novel sirolimus-eluting stent with biodegradable polymer BACKGROUND: Newer generation drug-eluting stents are characterized by thin struts, improved platform design and highly biocompatible polymer carrying the antiproliferative drug. The RapstromTM stent, sharing these features, showed promising outcomes in preclinical models and in a first-in-man trial. METHODS: The present study is a multicenter, non-randomized post-market registry, including patients with de novo coronary artery disease treated with implantation of one or more Rapstrom stents. Primary endpoint of the study was the rate of major adverse cardiac events (MACE) at three-year follow-up. RESULTS: 1073 patients were enrolled, with a high prevalence of diabetes (35%) and acute coronary syndrome at presentation (82%); at three-year follow up, MACE rate was 14.8%, with a low incidence of definite or probable stent thrombosis (0.75%). CONCLUSIONS: These data confirm the good clinical performance of the Rapstrom stent, supporting the concept that the combination of thin struts and biodegradable polymer is associated with positive clinical outcomes.
Subject(s)
Absorbable Implants , Acute Coronary Syndrome/surgery , Cardiovascular Agents/administration & dosage , Coronary Stenosis/surgery , Drug-Eluting Stents , Percutaneous Coronary Intervention/instrumentation , Sirolimus/administration & dosage , Acute Coronary Syndrome/diagnostic imaging , Acute Coronary Syndrome/epidemiology , Cardiovascular Agents/adverse effects , Comorbidity , Coronary Stenosis/diagnostic imaging , Coronary Stenosis/epidemiology , Coronary Thrombosis/epidemiology , Humans , Incidence , Percutaneous Coronary Intervention/adverse effects , Prevalence , Product Surveillance, Postmarketing , Prosthesis Design , Registries , Risk Factors , Sirolimus/adverse effects , Time Factors , Treatment OutcomeABSTRACT
We report the endovascular treatment of an arteriovenous fistula involving the right common iliac artery (CIA) and left common iliac vein in a 48-year-old male patient who had previously undergone lumbar spine disc surgery. A balloon expandable covered stent was deployed in the CIA which got partially dislodged into the aorta during attempted postdilatation of the stent. The proximal end of the stent was secured in place with an inflated balloon in the aorta, introduced from the contralateral iliac artery, allowing successful retrieval and dilatation of the stent graft through the ipsilateral femoral vascular access. The stent migration was managed without complications, and the fistula was successfully occluded.
Subject(s)
Angioplasty, Balloon/instrumentation , Arteriovenous Fistula/therapy , Diskectomy/adverse effects , Foreign-Body Migration/etiology , Iliac Artery/injuries , Iliac Vein/injuries , Intervertebral Disc Displacement/surgery , Intervertebral Disc/surgery , Lumbar Vertebrae/surgery , Stents , Vascular System Injuries/therapy , Angioplasty, Balloon/adverse effects , Arteriovenous Fistula/diagnostic imaging , Arteriovenous Fistula/etiology , Computed Tomography Angiography , Foreign-Body Migration/diagnostic imaging , Foreign-Body Migration/therapy , Humans , Iliac Artery/diagnostic imaging , Iliac Artery/surgery , Iliac Vein/diagnostic imaging , Iliac Vein/surgery , Male , Middle Aged , Phlebography/methods , Radiography, Interventional , Treatment Outcome , Vascular System Injuries/diagnostic imaging , Vascular System Injuries/etiologyABSTRACT
The occurrence of vascular lesions in neurofibromatosis is uncommon but well documented. These vascular lesions when present, occur predominantly in the kidneys, endocrine glands, heart and gastrointestinal tract, causing stenosis or obliteration of the lumen. We report a case of uncontrolled resistant hypertension in a 2-year-old child presenting with neurofibromatosis who was found to have a high-grade ostial left renal artery stenosis and obliteration of the right renal artery. As the right kidney was small and hypo-functioning, and its renal artery was totally occluded, we subjected the child to a left renal angioplasty and bailout stenting. Following stenting, the blood pressure decreased with anti-hypertensive treatment. Based on a review of the literature, and to the best of our knowledge, this is the youngest child to have undergone renal artery stenting.
Subject(s)
Blood Vessel Prosthesis Implantation/methods , Blood Vessel Prosthesis , Drug-Eluting Stents , Hypertension/etiology , Neurofibromatoses/complications , Renal Artery Obstruction/therapy , Angiography , Child, Preschool , Female , Humans , Radiography, Interventional , Renal Artery Obstruction/diagnostic imaging , Renal Artery Obstruction/etiologyABSTRACT
BACKGROUND: Late revascularization following a myocardial infarction has questionable clinical benefit. METHODS: We studied 13 patients with anterior wall myocardial infarction who underwent percutaneous coronary intervention within 2 weeks of the primary event, by quantitative analysis of 2-dimensional echocardiographic images. Endocardial segmentations of the left ventricular (LV) endocardium from the 4-chamber views were studied over time to establish cumulative wall displacements (CWDs) throughout the cardiac cycle. RESULTS: Left ventricular end-systolic volume decreased to 42 ± 8 mL/body surface area (P = .034) and LV ejection fraction improved to 52% ± 7% (P = .04). Analysis of LV endocardial CWD demonstrated significant improvements in mid-systolic to late-systolic phases in the apical LV segments, from 3.5 ± 0.32 to 5.89 ± 0.43 mm (P = .019). Improvements in CWD were also observed in the late-diastolic phase of the cardiac cycle, from 1.50 ± 0.42 to 1.76 ± 0.52 mm (P = .04). CONCLUSIONS: In our pilot patient cohort, following late establishment of infarct-related artery patency following an anterior wall myocardial infarction, regional improvements were noted in the LV apical segments during systole and late diastole.
ABSTRACT
We report two female patients with Takayasu's aortoarteritis, who presented with symptoms of cerebral ischemia due to critical stenosis of the sole patent cerebral artery. Both had occlusion of both vertebral arteries and one carotid artery with critical stenosis of the other carotid artery and presented with hemiparesis contralateral to the patent but stenosed cerebral artery. They also had transient ischemic attacks attributable to the culprit vessel. In the first patient, balloon angioplasty alone was not successful, and hence, a self-expanding stent was deployed in the right common carotid artery. In the second patient, successful balloon angioplasty was performed for the left common carotid artery. Distal protection devices were not used, and neither patient experienced any periprocedural neurological event. Clinical follow-up at six months revealed no significant cerebral events.
ABSTRACT
BACKGROUND: Patent ductus arteriosus (PDA) is a significant problem in preterm babies <34 weeks old. Echocardiogram (echo) is the gold standard for diagnosing PDA. Perfusion index (PI) using a pulse oximeter could aid in diagnosing a hemodynamically significant PDA (HsPDA). OBJECTIVE: To evaluate the accuracy of delta-PI (ΔPI; pre-ductal - post-ductal PI) in diagnosing HsPDA in preterm babies <34 weeks old. DESIGN: Prospective analytical cross-sectional (observational) study. METHODS: Preterm infants <34 weeks old (n = 27) were enrolled in the study after parental consent. ΔPI was calculated on Days 1 and 3. Babies are categorized into two groups-HsPDA and no HsPDA based on echo on Day 3. RESULTS: The mean gestational ages were 30.4 ± 1.9 (HsPDA) and 31.7 ± 1.6 weeks (no HsPDA), and birth weights were 1.23 ± 0.32 kg and 1.43 ± 0.34 kg, respectively (p > 0.05). Ten infants had HsPDA. The ΔPI values in Groups A and B differed significantly on Days 1 and 3 (Day 1: 1.06 ± 0.3 vs. 0.54 ± 0.2 and Day 3: 1.11 ± 0.15 vs. 0.57 ± 0.3). The area under the receiver operating characteristic curve was significant for ΔPI on Days 1 and 3. The ΔPI > 0.85 on Day 1 and > 0.95 on Day 3 had a sensitivity and specificity of 80% and 94% and 80% and 88.2%, respectively, for diagnosing HsPDA. CONCLUSION: ΔPI is a useful, simple parameter, which could help in the assessment of PDA in preterm babies.
Subject(s)
Ductus Arteriosus, Patent/diagnostic imaging , Ductus Arteriosus, Patent/physiopathology , Infant, Premature/physiology , Pulsatile Flow/physiology , Cross-Sectional Studies , Echocardiography , Female , Gestational Age , Hemodynamics/physiology , Humans , Infant, Newborn , Male , Oximetry , Predictive Value of Tests , Prospective Studies , ROC Curve , Regional Blood Flow/physiology , Sensitivity and SpecificityABSTRACT
OBJECTIVES: The aim of the study was to explore the association between hypertensive retinopathy, grades of retinopathy and cardiac remodelling. METHODS: This was a cross-sectional observational study. A total of 500 consecutive hypertensive adults from the in-patient population were studied for the presence of hypertensive retinopathy by dilated fundoscopy. The presence of cardiac remodelling due to hypertension was studied both by electrocardiography (ECG) and echocardiography. Hypertensive target organ damage in other organs was also screened. In addition, the association of grades of hypertensive retinopathy with target organ damage was also analyzed. RESULTS: Systolic blood pressure (BP) at presentation and duration of hypertension showed no relationship with markers of hypertensive heart disease. However, diastolic BP was significantly higher in patients with retinopathy. Hypertensive retinopathy was diagnosed in 324 subjects of whom 90 had grades 3 and 4 retinopathy. Patients with grades 3 and 4 retinopathy had significant associations with ECG evidence of left ventricular (LV) strain pattern and left atrial enlargement, and a weaker association with left ventricular hypertrophy (LVH) using QRS voltage criteria (Sokolov-Lyon). On echocardiography, grades 3 and 4 retinopathy were significantly associated with LVH, left atrial enlargement and reduced left ventricular ejection fraction (LVEF), as well as with higher creatinine values. A large number of these patients presented with heart failure. Cardiac remodelling was not seen in patients without retinopathy and was uncommon in patients with grades 1 and 2 retinopathy. CONCLUSION: Grades 3 and 4 retinopathy demonstrated a significant association with LV strain pattern and left atrial enlargement on ECG, LVH and reduced LVEF on echocardiography as well as with heart failure. There was no relationship with systolic BP and duration of hypertension, while diastolic BP showed a significant positive correlation. Signs of hypertensive heart disease were practically absent in patients without hypertensive retinopathy and uncommon in those with grade 1-2 alterations.
Subject(s)
Hypertension/complications , Retinal Diseases/etiology , Ventricular Remodeling , Adult , Aged , Cross-Sectional Studies , Echocardiography , Electrocardiography , Female , Humans , Hypertension/pathology , Hypertension/physiopathology , Male , Middle Aged , Prognosis , Ventricular Function, LeftABSTRACT
Coronary artery interventions in the setting of Immune Thrombocytopaenic Purpura (ITP) carry the twin risks of bleeding and thrombosis related to the mandatory dual anti-platelet therapy. This condition therefore may require a splenectomy prior to the coronary intervention. Surgical splenectomy in the presence of high-grade coronary stenosis carries greater morbidity and mortality. We report here a unique solution to this therapeutic dilemma, which was splenic artery embolisation followed by percutaneous coronary intervention (PCI).
Subject(s)
Coronary Stenosis/surgery , Coronary Vessels/surgery , Percutaneous Coronary Intervention , Purpura, Thrombocytopenic, Idiopathic/surgery , Stents , Coronary Stenosis/complications , Humans , Male , Middle Aged , Purpura, Thrombocytopenic, Idiopathic/complicationsABSTRACT
Coronary artery aneurysm is defined as any coronary artery dilation exceeding the diameter of normal adjacent segments or the diameter of the largest coronary artery by 1.5 times. Giant coronary aneurysm refers to an aneurysm with a diameter larger than 20 mm. Giant coronary artery aneurysms have an incidence of 0.02%-2%. Here we describe a patient who had giant coronary aneurysms involving all three coronary arteries. He was managed conservatively with no cardiac events on a follow up of 1 year.
ABSTRACT
Statins are the revolutionary drugs in the cardiovascular pharmacotherapy. But they also possess several adverse effects like myopathy with elevation of hepatic transaminases (>3 times the upper limit of normal) or creatine kinase (>10 times the upper limit of normal) and some rare side-effects, including peripheral neuropathy, memory loss, sleep disturbances, and erectile dysfunction. Due to these adverse effects, patients abruptly withdrew statins without consulting physicians. This abrupt discontinuation of statins is termed as statin intolerance. Statin-induced myopathy constitutes two third of all side-effects from statins and is the primary reason for statin intolerance. Though statin intolerance has considerably impacted cardiovascular outcomes in the high-risk patients, it has been well effectively managed by prescribing statins either as alternate-day or once weekly dosage regimen, as combination therapy with a non-statin therapy or and by dietary intervention. The present article reviews the causes, clinical implications of statin withdrawal and management of statin intolerance.