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1.
ARYA Atheroscler ; 16(3): 130-135, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-33447258

RESUMO

BACKGROUND: Evermine 50™ (Meril Life Sciences Pvt. Ltd., India) everolimus-eluting stent system (EES) is a novel ultrathin strut (50 µm) cobalt-chromium coronary drug-eluting stent (DES) platform with biodegradable polymer coating. The Evermine 50 EES-KLES study aimed to evaluate the Evermine 50 EES in terms of 24-month clinical safety and performance in patients with coronary artery disease (CAD). METHODS: This retrospective study consisted of 171 patients (258 lesions) implanted with Evermine 50 EES for managing CAD. We analyzed the major adverse cardiac events (MACE) incidence, defined as a composite of cardiac death, myocardial infarction, and ischemia-driven target lesion revascularization (ID-TLR) at 6-, 12-, and 24-month follow-up. RESULTS: A total of 171 patients were included with a mean age of 57.85 ± 10.05 years, of which, 139 (81.29%) were men, 69 (40.35%) were hypertensive, and 70 (40.94%) were diabetic. The incidence of MACE was 1 (0.58%), 3 (1.81%), and 4 (2.42%) at 6-, 12-, and 24-month follow-up, respectively. There were three cases (1.82%) of cardiac death and one case (0.61%) of ID-TLR up to 24 months. None of the patients was presented with definite or probable stent thrombosis (ST). CONCLUSION: This study demonstrated that implantation of ultrathin strut Evermine 50 EES resulted in a low rate of incidence of MACE, indicating a favourable clinical safety and performance profile of Evermine 50 EES in patients with CAD [Clinical Trials Registry-India (CTRI) Number: CTRI/2017/09/009939)].

2.
Cardiol Res ; 9(6): 350-357, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30627285

RESUMO

BACKGROUND: When coronary lesions involve segments > 48 mm, the only treatment possibility is stent overlapping which is associated with higher neointimal proliferation that lead to more restenosis. Furthermore, tapering of coronary arteries is a major challenge observed with long diffuse coronary lesions. This study attempted to assess the safety and performance of world's first commercialised long-tapered (60 mm) sirolimus-eluting coronary stent (SES) system for the treatment of long diffused de novo coronary lesions in real world scenario. METHODS: This was a retrospective, non-randomised, multicentre study which included 362 consecutive patients implanted with long-tapered BioMime™ Morph SES system for the treatment of long diffused de novo coronary lesions. Safety endpoint was major adverse cardiac events (MACE), which was defined as composite of cardiac death, myocardial infarction (MI) and ischemic-driven target lesion revascularization (ID-TLR), at 12-month follow-up. RESULTS: Out of 362 patients included, 170 (47.0%) were diabetic and 159 (43.9%) were hypertensive. The mean age of all patients was 61.09 ± 9.04 years. A total of 625 lesions were identified; out of which 402 lesions were intervened successfully using BioMime Morph. The cumulative incidence of MACE was 7 (2.0%) at 12-month follow-up which included four (1.1%) cardiac deaths, one (0.3%) case of MI and two (0.6%) ID-TLR. Acute stent thrombosis was reported in one (0.3%) patient. CONCLUSIONS: The present study confirms the safety and performance of BioMime Morph, and hence, can be considered as a treatment of choice for long diffused tapered de novo coronary lesions in routine clinical practice.

3.
Cardiol Res ; 9(6): 364-369, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30627287

RESUMO

BACKGROUND: MeRes100™ (Meril Life Sciences Pvt. Ltd., Vapi, India) is a novel sirolimus-eluting bioresorbable vascular scaffold (BRS). The purpose of this sub-study of MeRes-1 trial is to evaluate the systemic release of sirolimus from MeRes100 BRS implanted for the treatment of de novo native coronary artery lesions. METHODS: The MeRes-1 is a prospective, multicenter, first-in-human trial of sirolimus-eluting MeRes100 BRS. The pharmacokinetic sub-study was conducted at two Indian sites in 10 patients who were implanted with the MeRes100 BRS loaded with sirolimus at a dose of 1.25 µg/mm2. Venous blood samples were collected at pre-dose and 12-time points after implantation of the scaffold. Sirolimus concentration was successively analyzed using ultra-performance liquid chromatography-electrospray ionization tandem mass spectrometry method. RESULTS: A total of 12 scaffolds were implanted in 10 patients. Non-compartmental analysis demonstrated time to reach peak concentration of sirolimus between 0.5 h to 3 h after scaffold implantation. The peak concentration (Cmax) was deduced to be 7.47 ± 2.61 ng/mL, AUC was 436.45 ± 171.24 h·ng/mL, and the t½ was observed at 98.59 ± 33.58 h. The clearance was 0.66 ± 0.16 L/h and lower limit of quantification was detectable at 14.1 days. CONCLUSIONS: The MeRes-1 pharmacokinetic sub-study confirmed that MeRes100 BRS is safe and tolerable at limited systemic exposure of sirolimus.

4.
Cardiol Res ; 9(6): 370-377, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30627288

RESUMO

BACKGROUND: The thinnest strut platform is revolutionary improvement into the field of percutaneous coronary intervention. The aim of this study was to assess the safety and performance of world's thinnest (50 µm) strut biodegradable polymer coated Evermine 50™ everolimus-eluting coronary stent system (EES) in real-world patients with coronary artery disease. METHODS: This was a prospective, single-arm, single-center, post-marketing study in real-world patients. A total of 251 patients with de novo coronary artery lesion (lengths < 44 mm) and/or in-stent restenosis were enrolled and implanted with at least one Evermine 50 EES. The safety endpoint was major adverse cardiac events (MACE), composite of cardiac death, myocardial infarction (MI) attributed to the target vessel and clinically-driven target lesion revascularization (CD-TLR), at 6-month follow-up. RESULTS: Out of 251 patients enrolled (mean age: 58.20 ± 9.92 years and 193 males), 48.6% and 45.4% patients were diabetic and hypertensive, respectively. A total of 343 lesions were intervened successfully with Evermine 50 out of 474 identified lesions (1.89 lesions per patients). Average stent length and diameter were 23.50 ± 12.21 mm and 2.83 ± 0.23 mm, respectively. At 6-month follow-up, the incidence of MACE was two (0.8%) in the form of one (0.4%) cardiac death and one (0.4%) CD-TLR. In addition, there was no definite or probable stent thrombosis reported up to 6-month follow-up. CONCLUSIONS: In the present study, lower rate of MACE was demonstrated, which reaffirms favourable clinical safety and performance of world's thinnest (50 µm) strut Evermine 50 EES in real-world patients with coronary artery disease.

5.
J Clin Diagn Res ; 11(6): OE01-OE04, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28764234

RESUMO

The technology of percutaneous coronary intervention for atherosclerotic coronary artery disease has evolved considerably since its inception. Though Drug-Eluting Stent (DES) reduces the rate of restenosis, long-term safety outcomes and persistent restenosis in complex lesion subset remain area of concern. Recently, Drug-Eluting Balloon (DEB) represents a novel treatment strategy for atherosclerotic coronary artery disease. DEB demonstrated its added value in preclinical studies. Inspired by these results, several clinical trials particularly in complex lesion subsets have been started to explore the value of this novel treatment strategy in a broader range of lesions. This review would summarise material compositions and different characteristics and clinical outcomes of currently available DEB.

6.
J Clin Diagn Res ; 11(5): FC29-FC32, 2017 May.
Artigo em Inglês | MEDLINE | ID: mdl-28658800

RESUMO

INTRODUCTION: The performance of Blood Glucose Monitoring System (BGMS) is critical as the information provided by the system guide the patient or health care professional in making treatment decisions. However, besides evaluating accuracy of the BGMS in laboratory setting, it is equally important that the intended users (healthcare professionals and patients) should be able to achieve blood glucose measurements with similar level of high accuracy. AIM: To assess the performance of EXIMO™ (Meril Diagnostics Pvt. Ltd., Vapi, Gujarat, India) BGMS as per International Organization for Standardization (ISO) 15197:2013 section 8 user performance criteria. MATERIALS AND METHODS: This was a non-randomized and post-marketing study conducted at a tertiary care centre of India. A total of 1005 patients with diabetes themselves performed fingertip blood glucose measurement using EXIMO™ BGMS. Immediately after capillary blood glucose measurement using the blood glucose monitoring system, venous blood sample from each patient was obtained by a trained technician which was assessed by reference laboratory method- Cobas Integra 400 plus (Roche Instrument Centre, Rotkreuz, Switzerland). All the blood glucose measurements assessed by EXIMO™ were compared with laboratory results. Performance of the system was assessed as per ISO 15197:2013 criteria using Bland-Altman plot, Parkes-Consensus Error Grid (CEG) and Surveillance Error Grid analyses (SEG). RESULTS: A total of 1005 patients participated in the study. Average age of the patients was 44.93±14.65 years. Evaluation of capillary fingertip blood glucose measurements demonstrated that 95.82% measurements fulfilled ISO 15197:2013 section 8 user performance criteria. All the results lie within clinically non-critical zones; Zone A (99.47%; n=1000) and Zone B (0.53%; n=05) of the CEG analysis. As per SEG analysis, majority of the results fell within "no-risk" zone (risk score 0 to 0.5; 90.42%). CONCLUSION: The result of the study confirmed that intended users are able to obtain accurate glucose measurements when operating EXIMO™ BGMS, given only the instructions and training materials routinely provided with the system, in clinical practice.

7.
Indian J Med Res ; 144(2): 194-199, 2016 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-27934797

RESUMO

BACKGROUND & OBJECTIVES: The genesis of atherosclerotic lesions, a major cardiovascular risk factor starts in the early stage of life. If the premature development of cardiovascular risk factors can be anticipated during childhood, cardiovascular events can be prevented effectively by taking appropriate measures. This study was carried out to assess the role of in utero malnutrition in cardiovascular disease development by comparing cord blood lipid profiles and serum insulin levels between small-for-gestational-age (SGA) and appropriate-for-gestational-age (AGA) term newborns. METHODS: Consecutive full-term infants who were born between June 20 and August 19, 2013, at the Obstetric Unit of a Hospital at Secunderabad, India, were enrolled in this study. Participating newborns were divided into SGA group (n = 51; test group) and AGA group (n = 52; control group) based on their gestational age and body weight. Cord blood lipid profile and insulin levels were compared between these two groups. RESULTS: As compared to the newborns in AGA group, SGA group of newborns had significantly (P<0.01) higher levels of cholesterol, triglyceride and low-density lipoprotein. No difference was observed between the groups for high-density lipoprotein and insulin levels. Mild and moderate anaemia was observed among mothers of both groups, while severe anaemia was seen in mothers of SGA group only. INTERPRETATION & CONCLUSIONS: SGA newborns exhibited elevated lipid profiles as compared to AGA newborns. Hence, SGA newborns should be closely monitored for cardiovascular morbidities during childhood, adolescence and early adult life.


Assuntos
Doenças Cardiovasculares/sangue , Recém-Nascido Pequeno para a Idade Gestacional/sangue , Insulina/sangue , Lipídeos/sangue , Peso ao Nascer , Doenças Cardiovasculares/patologia , Feminino , Sangue Fetal/metabolismo , Idade Gestacional , Humanos , Índia , Lactente , Recém-Nascido , Resistência à Insulina/genética , Gravidez , Fatores de Risco
8.
J Clin Diagn Res ; 10(2): OD14-5, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-27042507

RESUMO

A well executed transseptal puncture is crucial for successful percutaneous transvenous mitral balloon valvotomy. We report a case of accidentally damaged Mullins sheath dilator. Due to immediate unavailability of another dilator at cardiac catheterization laboratory, angioplasty guidewire and balloon was used as an additional assisting armamentarium for successful percutaneous transvenous mitral balloon valvotomy.

9.
Minerva Cardioangiol ; 64(1): 9-14, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25907696

RESUMO

BACKGROUND: The main aim of the CORE Registry was to evaluate clinical performance of the Supralimus-Core® biodegradable polymer-coated sirolimus-eluting cobalt-chromium stent (Sahajanand Medical technologies Pvt. Ltd., Surat, India) in unselected real-world patients. METHODS: This was a multicenter, retrospective, non-randomized, single-arm study. A total of 376 consecutive patients treated with the Supralimus-Core® between April 2010 and June 2014 were enrolled. The primary-end point of the registry was major adverse cardiac events (MACE), which is a composite of cardiac death, target lesion revascularization (TLR), target vessel revascularization (TVR), myocardial infarction (MI) and stent thrombosis (ST). Clinical follow-up were scheduled at 30-day and 6-month. RESULTS: The mean age of enrolled patients was 54.6±10.3 years. A total of 444 lesions were treated successfully with 457 stents (1.0±0.2 per lesion). The average stent length and diameter was 24.0±8.0 mm and 3.0±0.33 mm, respectively. Out of total patients, 300 (79.8%) were male. Diabetes, hypertension and chronic totally occluded lesions were found in 95 (25.3%), 102 (27.1%) and 125 (28.2%) patients, respectively, reflecting high-risk patients involvement. The incidence of MACE at 30-day and 6-month was found to be in 4 (1.1 %) and 4 (1.1%) patients, respectively. The TLR and ST was found in 1 (0.3 %) and 1 (0.3 %) patient respectively at 6-month follow-up. CONCLUSIONS: The lower incidence of MACE, TLR and ST clearly delineates safety and efficacy of Supralimus-Core sirolimus-eluting stent in "real-world" patients with complex coronary lesions.


Assuntos
Doença da Artéria Coronariana/terapia , Stents Farmacológicos , Polímeros/química , Sirolimo/administração & dosagem , Adulto , Stents Farmacológicos/efeitos adversos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/epidemiologia , Desenho de Prótese , Sistema de Registros , Estudos Retrospectivos , Trombose/epidemiologia , Fatores de Tempo , Resultado do Tratamento
10.
Scientifica (Cairo) ; 2015: 613089, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26579328

RESUMO

Background. Long lesions being implanted with drug-eluting stents (DES) are associated with relatively high restenosis rates and higher incidences of adverse events. Objectives. We aimed to examine the safety and efficacy of the long (40 mm) biodegradable polymer coated Indolimus sirolimus-eluting stent (SES) in real-world patients with long coronary lesions. Methods. This study was observational, nonrandomized, retrospective, and carried out in real-world patients. A total of 258 patients were enrolled for the treatment of long coronary lesions, with 40 mm Indolimus. The primary endpoints in the study were incidence of major adverse cardiac events (MACE), a miscellany of cardiac death, myocardial infarction (MI), target lesion revascularization (TLR) or target vessel revascularization (TVR), and stent thrombosis (ST) up to 6-month follow-up. Results. The study population included higher proportion of males (74.4%) and average age was 53.2 ± 11.0 years. A total of 278 lesions were intervened successfully with 280 stents. The observed MACE at 6-month follow-up was 2.0%, which included 0.8% cardiac death and 1.2% MI. There were no TLR or TVR and ST observed during 6-month follow-up. Conclusions. The long (40 mm) Indolimus stent demonstrated low MACE rate and was proven to be safe and effective treatment for long lesions in "real-world" patients.

11.
Int J Rheumatol ; 2015: 930790, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26451146

RESUMO

Background. Early detection of subclinical rheumatic heart disease by use of echocardiography warrants timely implementation of secondary antibiotic prophylaxis and thereby prevents or retards its related complications. Objectives. The objective of this epidemiological study was to determine prevalence of RHD by echocardiography using World Heart Federation criteria in randomly selected school children of Trivandrum. Methods. This was a population-based cross-sectional screening study carried out in Trivandrum. A total of 2060 school children, 5-15 years, were randomly selected from five government and two private (aided) schools. All enrolled children were screened for RHD according to standard clinical and WHF criteria of echocardiography. Results. Echocardiographic examinations confirmed RHD in 5 children out of 146 clinically suspected cases. Thus, clinical prevalence was found to be 2.4 per 1000. According to WHF criteria of echocardiography, 12 children (12/2060) were diagnosed with RHD corresponding to echocardiographic prevalence of 5.83 cases per 1000. As per criteria, 6 children were diagnosed with definite RHD and 6 with borderline RHD. Conclusions. The results of the current study demonstrate that echocardiography is more sensitive and feasible in detecting clinically silent RHD. Our study, the largest school survey of south India till date, points towards declining prevalence of RHD (5.83/1000 cases) using WHF criteria in Kerala.

12.
J Clin Diagn Res ; 9(8): OC23-6, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-26435986

RESUMO

BACKGROUND: The main culprit in first-generation drug eluting stents is 'durable' polymer, whose continuous presence may impair arterial healing and ultimately have a negative impact on late outcomes. The main enigma behind the biodegradable polymer usage is its degradation after elution of drug. This reduces adverse events in unselected patients with complex coronary artery lesions treated with biodegradable polymer coated sirolimus-eluting stents. AIM: The aim of the INDOLIMUS-G Registry was to evaluate safety and efficacy of the Indolimus (Sahajanand Medical Technologies Pvt. Ltd., Surat, India) sirolimus-eluting stents in large cohorts of unselected patients with complex coronary artery lesions. MATERIALS AND METHODS: It is a multi-centre, non-randomized retrospective registry with a clear aim of evaluating safety and efficacy of the Indolimus sirolimus-eluting stents in consecutive patients enrolled between April 2012 and May 2014. The primary end-point of the study was major adverse cardiac events (MACE), which is a composite of cardiac death, myocardial infarction (MI), target lesion revascularization (TLR), target vessel revascularization (TVR) and stent thrombosis (ST) at the end of follow-up. Clinical follow-up were scheduled at the end of 30-days, 6-months, and 9-months period. RESULTS: The mean age of enrolled patients was 52.6 ± 11.0 years. A total of 1137 lesions were intervened successfully with 1242 stents (1.09 ± 0.30 stent per lesion). The average stent length and diameter was 27.42 ± 9.01 mm and 3.12 ± 0.36 mm respectively. There were 740 (73.40%) male patients, indicating their high prevalence. Diabetes, hypertension and totally occluded lesions were found in 372 (36.90%), 408 (40.47%) and 170 (16.86%) patients, respectively. This showed that study also included high risk complex lesions and not ideal recruited lesions. The incidence of MACE at 30-days, 6-months and 9-months were 3 (0.30%), 18 (1.80%) and 22 (2.20%) respectively. At 9-months, TLR was found in 6 (0.50%) patients. There were 2 (0.20%) cases of ST, 10 (1.0%) cases of MI and 4 (0.40%) cases of cardiac death at 9-month follow-up. CONCLUSION: The lower incidence of MACE, TLR and ST at 9-month follow-up clearly delineates safety and efficacy of Indolimus SES in large cohorts of unselected patients with complex coronary lesions.

13.
Int J Vasc Med ; 2015: 265670, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26421189

RESUMO

Objective. The main aim is to evaluate safety, efficacy, and clinical performance of the Indolimus (Sahajanand Medical Technologies Pvt. Ltd., Surat, India) sirolimus-eluting stent in high-risk diabetic population with complex lesions. Methods. It was a multicentre, retrospective, non-randomized, single-arm study, which enrolled 372 diabetic patients treated with Indolimus. The primary endpoint of the study was major adverse cardiac events (MACE), which is a composite of cardiac death, target lesion revascularization (TLR), target vessel revascularization (TVR), myocardial infarction (MI), and stent thrombosis (ST). The clinical follow-ups were scheduled at 30 days, 6 months, and 9 months. Results. The mean age of the enrolled patients was 53.4 ± 10.2 years. A total of 437 lesions were intervened successfully with 483 stents (1.1 ± 0.3 per lesion). There were 256 (68.8%) male patients. Hypertension and totally occluded lesions were found in 202 (54.3%) and 45 (10.3%) patients, respectively. The incidence of MACE at 30 days, 6 months and 9 months was 0 (0%), 6 (1.6%), and 8 (2.2%), respectively. The event-free survival at 9-month follow-up by Kaplan Meier method was found to be 97.8%. Conclusion. The use of biodegradable polymer coated sirolimus-eluting stent is associated with favorable outcomes. The results demonstrated in our study depict its safety and efficacy in diabetic population.

14.
Cardiovasc Diagn Ther ; 5(4): 249-53, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-26331108

RESUMO

BACKGROUND: The main aim is to evaluate prolonged safety and efficacy of the Indolimus (Sahajanand Medical Technologies Pvt. Ltd.) sirolimus-eluting coronary stent system. METHODS: It was a single center, non randomized, retrospective registry. Out of total 530 patients involved in the INDOLIMUS Registry, follow-up of 523 patients were obtained at 1-year The primary end-point of this was major adverse cardiac events, which is a composite of cardiac death, target lesion revascularization, target vessel revascularization, myocardial infarction and stent thrombosis, at 1-year follow-up. RESULTS: Cardiac death, target lesion revascularization and myocardial infarction at 1-year were reported in 19 (3.6%), 2 (0.4%), and 2 (0.4%) patients respectively, while stent thrombosis was reported in 1 (0.2%) patient. The resultant major adverse cardiac events at 1-year were reported to be 24 (4.5%). CONCLUSIONS: The lower incidence of MACE in uncontrolled and more complex cohorts at 1-year follow-up clearly depicts the prolonged safety and efficacy of the Indolimus sirolimus-eluting stent (SES) system.

15.
J Clin Diagn Res ; 9(3): OC05-8, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25954646

RESUMO

INTRODUCTION: The prognosis of myocardial dysfunction in critically ill patients with sepsis and its association with mortality is controversial. We aim to determine the significance of left ventricular systolic dysfunction in septic shock patients and their associated outcome. MATERIALS AND METHODS: A prospective, single center, observational study was carried out at an intensive care unit of a tertiary care hospital. A total of 66 patients diagnosed with septic shock were enrolled in the study from September 2010 to June 2012. The 2D echocardiography was performed for all the patients. Ejection fraction <50% was the diagnosing parameter for the patients with systolic dysfunction in septic shock. Acute Physiology and Chronic Health Evaluation III (APACHE III) score was calculated. RESULTS: The mean age of patients were found to be 53.71 ± 16.76 years. The mortality rate was found to be 48.48% and among them 43.75% patients had ejection fraction <50%. Non-survivors exhibited significantly lower mean blood pressure (74.19 ± 10.28 versus 80.59 ± 11.31; p = 0.008), lower ejection fraction (52.59 ± 16.37 versus 62.56 ± 8.31; p = 0.029) and higher APACHE III score (89.34 ± 15.41 versus 70.65 ± 13.27; p <0.001). The receiver operating characteristic curves APACHE III score (area under curve = 0.830) and ejection fraction (area under curve = 0.656) were used to predict the mortality in septic patients. CONCLUSION: Low ejection fraction, a marker to measure left ventricular systolic dysfunction is a predictor of mortality in septic shock patients. However, more research is needed to confirm the findings.

16.
Cardiovasc Diagn Ther ; 5(2): 145-9, 2015 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25984455

RESUMO

There is a considerable debate regarding the role of genetic and the environmental factors in the pathogenesis of coronary artery disease (CAD). Since twin pairs are exposed to similar prenatal and postnatal environmental factors, a particular role of genetic vs. environmental factors can be evaluated by investigating the twins. We report a case of a dizygotic twin-pair who presented with simultaneous development of coronary insufficiency, and underwent coronary angiography and stent implantation on the same day. There were striking similarities and differences in certain characteristics between the presenting twins. We believe that the occurrence of CAD might be predetermined genetically, while the location of CAD lesion and its severity might be subjected to the modification of environmental factors among dizygotic twins. Considering the high risk of CAD-related fatal events in monozygotic and dizygotic twins, we recommend aggressive medical surveillance for a twin individual, whose co-twin has reported a cardiac event.

17.
J Clin Diagn Res ; 9(2): OC05-9, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25859478

RESUMO

INTRODUCTION: Coronary artery disease is the most common catastrophic disease in India. The safety and effectiveness of dual vessel sirolimus-eluting stent (SES) implantation (used as an intervention in CAD) is currently unknown in Indian population. The purpose of this study was to investigate one year clinical outcomes of patients with dual vessel coronary artery disease after implantation of the Supralimus-Core SES, in a "real-world" setting. MATERIALS AND METHODS: We evaluated 60 patients between April-2011 and August-2012, who underwent dual vessel percutaneous coronary intervention (PCI) with the Supralimus-Core SES implantation at the same index procedure. Dual vessels were defined as involvement of two major epicardial vessels (right, left anterior descending, circumflex, or left main coronary arteries) or one major epicardial vessel and a branch (≥2.5 mm in diameter) originating from another major epicardial vessel. The primary endpoint was target lesion failure (TLF) defined as the composite of cardiac death, myocardial infarction (MI), and clinically-driven target lesion revascularization (TLR) at one year. Secondary endpoint included combined (definite, probable and possible) stent thrombosis (ST). RESULTS: A total of 120 lesions were treated in 60 enrolled patients (mean age 56.0±9.2 y; 80.0% male) with average stent length of 23.1±8.5 mm. Among 60 patients, diabetes, hypertension and hypercholesterolemia were present in 15 (25.0%), 22 (36.7%) and 25 (41.7%) patients respectively. Indications for PCI were unstable angina in 30 (50.0%) patients and stable angina in 11 (18.3%) patients. Overall, 40 (33.3%) lesions were classified as complex (American College of Cardiology/American Heart Association type B2/C). The cumulative TLF rate was 5.0% (n=3) at one year. Cardiac death, MI and clinically-driven TLR occurred in 1 (1.7%), 0 (0%) and 2 (3.3%) patients, respectively at one year follow-up. The Kaplan-Meier curve of the freedom from overall events at one year was 95.0%. According to the Academic Research Consortium definition, there were no events of stent thrombosis during one year. CONCLUSION: Our study shows that, dual vessel Supralimus-Core SES implantation allows safe and effective treatment with low rates of TLF at one year follow-up in Indian population.

18.
J Clin Diagn Res ; 9(1): OD04-6, 2015 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25738020

RESUMO

Dextrocardia with situs inversus is a rare clinical entity with an estimated incidence ranges from 1 in 8000 to 1 in10,000. Percutaneous intervention in patient with dextrocardia and situs inversus is clinically challenging due to abnormal orientation of coronary geometry and the intervention requires appropriate use of guiding catheters, engagement technique, appropriate radiological angles as well as views. In this case-report, we describe percutaneous intervention with stenting in 48-year-old male patient with dextrocardia and situs inversus. We successfully deployed drug-eluting stents in right coronary artery and left circumflex artery.

19.
BMJ Case Rep ; 20152015 Mar 12.
Artigo em Inglês | MEDLINE | ID: mdl-25766439

RESUMO

Reports of combined congenital abnormalities of gastric duplication cysts and accessory pancreatic lobes are rarely reported. Patients with such anomalies may require appropriate surgical intervention tailored to the individual patient for complete cure. A multimodality diagnostic approach using ultrasonography, CT and MRI is useful for appreciation of the relevant anatomy of the congenital abnormality and for proper surgical planning. We present a case of a gastric duplication cyst with accessory pancreatic lobe and ectopic pancreatic rest in a 5-year-old child presenting with symptoms of recurrent pancreatitis.


Assuntos
Dor Abdominal/etiologia , Anormalidades Congênitas/patologia , Pâncreas/anormalidades , Cisto Pancreático/diagnóstico , Ductos Pancreáticos/anormalidades , Pancreatite/diagnóstico , Estômago/anormalidades , Pré-Escolar , Feminino , Humanos , Imageamento por Ressonância Magnética , Pâncreas/patologia , Cisto Pancreático/complicações , Cisto Pancreático/cirurgia , Pancreatite/etiologia , Pancreatite/cirurgia , Estômago/patologia , Tomografia Computadorizada por Raios X , Resultado do Tratamento
20.
BMJ Case Rep ; 20152015 Feb 25.
Artigo em Inglês | MEDLINE | ID: mdl-25716036

RESUMO

Noonan syndrome is an autosomal dominant disorder with genetically heterogeneous inheritance. The incidence of cardiac abnormalities is higher in patients with Noonan syndrome and approximately 80% patients with Noonan syndrome are reported to have cardiac abnormalities during their lifetimes. However, polyvalvular disease in Noonan syndrome is rare. In this case-report, we describe a case of a young man whose features were strongly suggestive of Noonan syndrome and who was diagnosed with prolapse of all four cardiac valves after 22 years of uneventful survival.


Assuntos
Anormalidades Múltiplas/genética , Cardiopatias Congênitas/genética , Prolapso das Valvas Cardíacas/genética , Síndrome de Noonan/genética , Anormalidades Múltiplas/diagnóstico , Adulto , Diagnóstico Diferencial , Face/anormalidades , Cardiopatias Congênitas/diagnóstico , Prolapso das Valvas Cardíacas/diagnóstico , Humanos , Deficiência Intelectual/genética , Masculino , Síndrome de Noonan/diagnóstico
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