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Epidemiological profile and clinical outcomes of very young (<35 years) and young (35-50 years) patients with STEMI: Insights from the NORIN STEMI registry. Indian Heart J 2024:S0019-4832(24)00055-5. [PMID: 38574813 DOI: 10.1016/j.ihj.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 04/01/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND Despite significant progress in primary prevention, rates of myocardial infarction (MI) in South Asian population is alarmingly high. OBJECTIVES We sought to compare risk factor profiles and outcomes between individuals with ST-Segment Elevation Myocardial Infarction (STEMI) in young (<50 years) and old (≥50 years) age groups. METHODS North India STEMI Registry (NORIN-STEMI) is a prospective observational registry of patients hospitalised with STEMI. We conducted a study of young patients (<50 years) regarding their risk factors for coronary artery disease (CAD), in-hospital and 30-day mortality and compared with their older counterpart. RESULTS Among 5335 patients enrolled, 1752 (32.8%) were young and were 19 years younger than the older cohort. Major risk factors in young patients were physical inactivity (75.1%) and alcohol intake (67.8%). Higher prevalence of tobacco use (66.6% vs 52.4%), but lower prevalence of diabetes (16% vs 26.3%) and hypertension (18.5% vs 29.9%) were seen in young STEMI. Young patients were less likely to die both in-hospital (5.9% vs 10.0%) and at 30-days (11.1% vs 16.2%). Left ventricular ejection fraction (LVEF) < 30% at admission [OR: 8.00, 95% confidence interval (CI): 4.60-13.90, P < 0.001 in-hospital, OR: 3.92, 95% CI: 2.69-5.73 at 30-days] and female sex were strongest predictors of mortality. CONCLUSIONS Young STEMI patients constituted one-third of total cohort. Most of them were tobacco consumers with lesser prevalence of diabetes and hypertension. They were less likely to die both in-hospital and at 30 days because of earlier presentation to a health care facility and hence a relatively preserved LVEF.
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A comparative evaluation of fluoride release and rechargeability in conventional GIC (type II), pediatric GIC (type IX), and Cention-N: an in vitro study. Eur Arch Paediatr Dent 2024; 25:161-168. [PMID: 38334867 DOI: 10.1007/s40368-023-00856-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 11/15/2023] [Indexed: 02/10/2024]
Abstract
PURPOSE A comparative evaluation of fluoride release and re-chargeability in conventional glass ionomer cement (GIC) (type II), Pediatric GIC (type IX), and Cention-N-an in vitro study at an interval of first, fourteenth, and twenty first days. METHODS Three groups of test materials, each with twenty samples, were prepared. Measurements of the cumulative fluoride release [parts per million (ppm)] and re-release measured on the first, fourteenth, and twenty first days. Analysis of variance (ANOVA) was used to compare the means for different readings, and Tukey's post hoc analysis was used to compare each group with each other. RESULTS Initial and subsequent fluoride release of Cention-N at days one, fourteen, and twenty-one were all noticeably higher than those of conventional and pediatric GIC. CONCLUSION Compared to the Conventional and Pediatric GIC restorative materials, Cention-N was more effective in the initial and fluoride re-release.
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Primary percutaneous intervention in an unusual vessel using an unusual technique: a case report. Eur Heart J Case Rep 2024; 8:ytae098. [PMID: 38454961 PMCID: PMC10919390 DOI: 10.1093/ehjcr/ytae098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 02/06/2024] [Accepted: 02/15/2024] [Indexed: 03/09/2024]
Abstract
Background Primary percutaneous intervention (PPCI) of the saphenous vein graft (SVG) is associated with a high risk of distal embolization and no reflow, since SVG lesions are often very friable and have a large thrombotic burden. We report a case of successful PPCI of the SVG using guide catheter thrombectomy with novel double wire technique. Case summary A 60-year-old male with a past history of coronary artery bypass grafting presented with acute thrombotic occlusion of the SVG to the obtuse marginal graft. Despite appropriate pharmacotherapy (GPIIb/IIIa inhibitors) and thrombosuction, there was a large residual thrombus burden with poor distal flow. In the present case, we decided to perform guide catheter thrombosuction. An exchange length floppy 0.014' wire was passed alongside the pre-existing wire and the 6 Fr JR guide catheter was exchanged for a less traumatic 5 Fr JR guide catheter over the exchange wire. The first wire was kept distally in the vessel along the guiding catheter to maintain the access to the graft vessel. The 5 Fr JR guide catheter was slowly advanced over the wire to the distal portion of the graft, keeping the other wire in the distal portion of the graft to maintain access. A large amount of thrombus was aspirated and the patient improved dramatically. Discussion This double wire technique is an effortless and novel way to maintain access to the distal vasculature of the occluded artery, while the guide can be safely intubated deep into the coronary artery that helps in removing a very large amount of thrombus because of their larger internal lumen.
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Estimating meaningful change thresholds for Skin Pain-Numeric Rating Scale, Sleep-Numeric Rating Scale and Dermatology Life Quality Index in patients with prurigo nodularis. J Eur Acad Dermatol Venereol 2024. [PMID: 38329222 DOI: 10.1111/jdv.19800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 11/21/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND Prurigo nodularis (PN) is characterized by intensely itchy nodules/lesions and skin pain, which can have a substantial impact on health-related quality of life (HRQoL). Treatment benefits on such symptoms and impacts are best assessed in trials using patient-reported outcome (PROs) instruments such as Skin Pain Numerical Rating Scale (NRS), Sleep-NRS and Dermatology Life Quality Index (DLQI). However, no guidance exists for interpreting meaningful changes in scores using these PROs in patients with PN. OBJECTIVES The main objective was to derive within-patient (responder definition) and between-group improvement thresholds for interpreting Skin Pain-NRS, Sleep-NRS and DLQI total scores in patients with PN. The measurement properties of the three PROs were also evaluated. METHODS Intention-to-treat (ITT), blinded and pooled data were used from the Phase 3 PRIME (NCT04183335) and PRIME2 (NCT04202679) studies evaluating the efficacy of dupilumab in adult patients with PN. Anchor- and distribution-based methods were applied to derive responder definition and between-group thresholds for Skin Pain-NRS, Sleep-NRS and DLQI. Data were additionally used to examine the instrument measurement properties, including reliability, validity and responsiveness. RESULTS A total of 311 patients (mean age 49.5 years, 65.3% female) were included in the pooled ITT population. The within-patient improvement threshold for Skin Pain-NRS was estimated as 4.0 points, 2.0 points for Sleep-NRS and 9.0 points for DLQI total score. A 1.5-point improvement in Skin Pain-NRS scores, 1.0-point in Sleep-NRS and 4.0-point in DLQI indicated a between-group meaningful change. Adequate to good psychometric properties were demonstrated for all three instruments. CONCLUSIONS The results of this study can aid interpretation of Skin Pain-NRS, Sleep-NRS and DLQI scores in patients with PN in both clinical trials and clinical practice to better understand and treat PN-related skin pain and the impact of PN on sleep quality and HRQoL.
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Endothelial nitric oxide synthase (eNOS) gene polymorphism (Glu298asp) and nitric oxide (NO) levels in patients with ST-segment elevation myocardial infarction (STEMI). Indian Heart J 2024; 76:67-70. [PMID: 38309470 PMCID: PMC10943553 DOI: 10.1016/j.ihj.2024.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 01/29/2024] [Indexed: 02/05/2024] Open
Abstract
BACKGROUND Genetic polymorphism in endothelial Nitric Oxide Synthase (eNOS) are associated with occurrence of multiple cardiovascular diseases (CVDs). METHODS This study included 300 young ST-segment elevation myocardial infarction (STEMI) patients and 300 healthy controls. STEMI patients were divided into two groups: premature coronary artery disease [CAD] (STEMI<40 years of age) and older STEMI (>40 years of age). Genetic polymorphisms in the eNOS gene (894G/T) was evaluated in both subjects and controls. Plasma levels of nitric oxide (NO) were estimated for both patients as well as controls. RESULTS Mean age of the study population was 49.7 ± 9.2 years with premature CAD being present in 58 (19.3 %) patients. No significant difference at genotypic (P = 0.589, odds ratio (OR) = 0.9, 95 % CI = 0.6-1.6) and allelic level (P = 0.173, OR = 1.2, 95 % CI = 0.9-1.4) was observed between STEMI patients and healthy controls. Genotype 894 TT had significantly higher frequency in STEMI patients >40 years (P = 0.047, OR: 2.5; 95 % CI = 1.0-6.0). No significant difference at genotypic (P = 0.279) and allelic level (P = 0.493) was observed between premature CAD (STEMI age <40 years) and healthy controls. NO levels (131 ± 59.6 μM vs 118.11 ± 49.96 μM; P = 0.001) was significantly higher in healthy controls as compared to STEMI patients >40 years of age (P= 0.001). CONCLUSION There was significant association of eNOS gene polymorphism Glu298Asp with STEMI patients > 40 years. However, this association was not observed in premature CAD patients. Lower levels of NO in STEMI patients >40 years suggests its potential role as a marker of CVD.
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Long-Term Assessment of Thin-Strut BioMime Coronary Stent System in Real-World Population at Single-Center: A Retrospective Observational Study. Cardiol Res 2023; 14:360-369. [PMID: 37936627 PMCID: PMC10627375 DOI: 10.14740/cr1515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 09/13/2023] [Indexed: 11/09/2023] Open
Abstract
Background The short-term clinical outcomes of first-generation thicker-strut durable polymer-based drug-eluting stents (DES) have been widely examined. However, there is a scarcity on qualitative research on the long-term usage of DES that evaluated the thinner strut biodegradable stents for coronary artery disease. Hence, we sought to investigate the long-term safety and performance of thinner strut biodegradable polymer-based BioMime sirolimus-eluting coronary stent system in real-world patients with symptomatic ischemic heart disease. Methods This was a retrospective, observational, single-center, post-marketing clinical follow-up study. The primary endpoints were the incidence of major adverse cardiac events (MACE), defined as a composite of cardiac death, myocardial infarction (MI) attributed to target vessel revascularization (TVR), and target lesion revascularization (TLR) at 1-, 2-, 3- and 4-year follow-ups. The secondary endpoints were cardiac death, MI, TLR, TVR, device and procedural success rates, and stent thrombosis (ST). Results In all, 1,188 consecutive patients were enrolled, and 1,333 (1,257 de novo and 76 in-stent restenotic lesions) out of 1,565 lesions were treated with the study device. The mean age of patients was 53.26 ± 10.31 years and 86.2% were male. The quantitative coronary angiographic derived mean lesion length and diameter were 29.62 ± 9.62 mm and 3.01 ± 0.29 mm, respectively. The average length and diameter of the study device implanted were 30.89 ± 6.31 mm and 3.17 ± 0.25 mm, respectively. The cumulative incidence of MACE at 1-, 2-, 3-, and 4 years was 0.61%, 1.47%, 2.08%, and 3.40%, respectively, and cumulative deaths due to cardiac causes were 0.61%, 1.13%, 1.22%, and 1.83%, respectively. There were no cases of TLR or TVR at 1-year follow-up. The cumulative rate of TLR at 2-, 3-, and 4 years was 0.35%, 0.87%, and 1.57%, respectively, while that of TVR was 0.61%, 1.47%, and 2.35%, respectively. Three (0.3%) incidences of probable ST occurred during the 6-month follow-up; no new cases were reported further. In subgroup analysis, MACEs were comparable across the long- and short-length stent groups through 4-year follow-up. Conclusions This long-term study demonstrates the safety and performance of the ultra-thin BioMime sirolimus-eluting stent with satisfactory clinical outcomes in patients with symptomatic ischemic heart disease in real-world scenario.
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Impact of COVID-19 vaccination on mortality after acute myocardial infarction. PLoS One 2023; 18:e0291090. [PMID: 37656727 PMCID: PMC10473468 DOI: 10.1371/journal.pone.0291090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 08/22/2023] [Indexed: 09/03/2023] Open
Abstract
BACKGROUND COVID-19 vaccines are highly immunogenic but cardiovascular effects of these vaccines have not been properly elucidated. OBJECTIVES To determine impact of COVID-19 vaccination on mortality following acute myocardial infarction (AMI). METHODS This was a single center retrospective observation study among patients with AMI enrolled in the the North India ST-Elevation Myocardial Infarction (NORIN-STEMI) registry. In all the enrolled patients, data regarding patient's vaccination status including details on type of vaccine, date of vaccination and adverse effects were obtained. All enrolled subjects were followed up for a period of six months. The primary outcome of the study was all-cause mortality both at one month and at six months of follow-up. Propensity-weighted score logistic regression model using inverse probability of treatment weighting was used to determine the impact of vaccination status on all-cause mortality. RESULTS A total of 1578 subjects were enrolled in the study of whom 1086(68.8%) were vaccinated against COVID-19 while 492(31.2%) were unvaccinated. Analysis of the temporal trends of occurrence of AMI post vaccination did not show a specific clustering of AMI at any particular time. On 30-day follow-up, all-cause mortality occurred in 201(12.7%) patients with adjusted odds of mortality being significantly lower in vaccinated group (adjusted odds ratio[aOR]: 0.58, 95% CI: 0.47-0.71). Similarly, at six months of follow-up, vaccinated AMI group had lower odds of mortality(aOR: 0.54, 95% CI: 0.44 to 0.65) as compared to non-vaccinated group. CONCLUSIONS COVID-19 vaccines have shown to decrease all-cause mortality at 30 days and six months following AMI.
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Psychosocial stress and well-being in patients presenting with acute myocardial infarction in a tertiary care center. Indian Heart J 2023; 75:298-303. [PMID: 37328136 PMCID: PMC10421977 DOI: 10.1016/j.ihj.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 05/30/2023] [Accepted: 06/13/2023] [Indexed: 06/18/2023] Open
Abstract
BACKGROUND Psychosocial factors such as stress have been previously implicated as a risk factor for cardiovascular diseases (CVDs). There is little evidence regarding the prevalence of stress among patients with acute myocardial infarction (AMI). METHODS A total of 903 patients with AMI enrolled in the North Indian ST-Segment Elevation Myocardial Infarction (NORIN-STEMI) registry were included in this study. Perceived stress in these subjects was evaluated using the Perceived Stress Scale-10 questionnaire while the World health Organization (WHO-5) Well-being Index was used to evaluate psychological well-being. All these patients were followed up for one month and major adverse cardiac events (MACE) were determined. RESULTS A majority of patients with AMI had either severe (478 [52.9%]) or moderate stress (347 [38.4%]) while low stress levels were observed in 78 [8.6%] patients. Additionally, most of the patients with AMI (478 [53%]) had WHO-5 well-being index <50%. Subjects with severe stress were younger (50.86 ± 13.31; P < 0.0001), more likely to be males (403 [84.30%]; P = 0.027), were less likely to have optimal level of physical activity (P < 0.0001) and had lower WHO-5 well-being score (45.54 ± 1.94%; P < 0.0001) as compared to those with low and moderate stress levels. On 30-days follow-up, subjects with moderate/severe stress had higher MACE however, the difference was non-significant (2.1% vs 1.04%; P = 0.42). CONCLUSION A high prevalence of perceived stress and low well-being index was observed in patients presenting with AMI in India.
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Clinical Profiles, Outcomes, and Sex Differences of Patients With STEMI: Findings From the NORIN-STEMI Registry. JACC. ASIA 2023; 3:431-442. [PMID: 37396424 PMCID: PMC10308105 DOI: 10.1016/j.jacasi.2022.12.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 12/13/2022] [Accepted: 12/24/2022] [Indexed: 07/04/2023]
Abstract
Background Low- and middle-income countries account for most of the global burden of coronary artery disease. There is a paucity of data regarding epidemiology and outcomes for ST-segment elevation myocardial infarction (STEMI) patients in these regions. Objectives The authors studied the contemporary characteristics, practice patterns, outcomes, and sex differences in patients with STEMI in India. Methods NORIN-STEMI (North India ST-Segment Elevation Myocardial Infarction Registry) is an investigator-initiated prospective cohort study of patients presenting with STEMI at tertiary medical centers in North India. Results Of 3,635 participants, 16% were female patients, one-third were <50 years of age, 53% had a history of smoking, 29% hypertension, and 24% diabetes. The median time from symptom onset to coronary angiography was 71 hours; the majority (93%) presented first to a non-percutaneous coronary intervention (PCI)-capable facility. Almost all received aspirin, statin, P2Y12 inhibitors, and heparin on presentation; 66% were treated with PCI (98% femoral access) and 13% received fibrinolytics. The left ventricular ejection fraction was <40% in 46% of patients. The 30-day and 1-year mortality rates were 9% and 11%, respectively. Compared with male patients, female patients were less likely to receive PCI (62% vs 73%; P < 0.0001) and had a more than 2-fold greater 1-year mortality (22% vs 9%; adjusted HR: 2.1; 95% CI: 1.7-2.7; P < 0.001). Conclusions In this contemporary registry of patients with STEMI in India, female patients were less likely to receive PCI after STEMI and had a higher 1-year mortality compared with male patients. These findings have important public health implications, and further efforts are required to reduce these gaps.
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Cost-Effectiveness of Unrelated Umbilical Cord Blood vs. HLA Haploidentical Related Bone Marrow Transplant: Evidence from BMT CTN 1101. Transplant Cell Ther 2023:S2666-6367(23)01257-5. [PMID: 37120135 DOI: 10.1016/j.jtct.2023.04.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 04/06/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
BACKGROUND BMT CTN 1101 was a Phase III randomized controlled trial comparing reduced intensity conditioning followed by double unrelated umbilical cord blood (UCB) versus HLA-haploidentical related donor bone marrow (haplo-BM) transplantation for patients with high-risk hematologic malignancies. OBJECTIVE The objective of this study is to report the results of a parallel cost-effectiveness analysis. STUDY DESIGN Three hundred sixty-eight patients were randomized to unrelated UCB (n=186) or haplo-BM (n=182) transplant. We estimated healthcare utilization and costs using propensity score-matched BMT patients from the OptumLabsⓇ Data Warehouse for trial participants <65 years and Medicare claims for participants ≥65 years. Weibull models were used to estimate 20-year survival. EQ-5D surveys by trial participants were used estimate Quality-Adjusted Life Years (QALYs). RESULTS At 5-year follow-up, survival was 42% for haplo-BM versus 36% for UCB (P=.06). Over a 20-year time horizon, haplo-BM is expected to be more effective (+0.63 QALY) and more costly +$118,953) for persons under 65. For those over 65, haplo-BM is expected to be more effective and less costly. In one-way uncertainty analyses, for persons <65, the cost per QALY result was most sensitive to life years and health state utilities. For persons ≥65, life years were more influential than costs and health state utilities. CONCLUSION Compared to UCB, haplo-BM was moderately cost-effective for patients aged <65 years, and less costly and more effective for persons ≥65 years. Haplo-BM is a fair value choice for commercially insured patients with high-risk leukemia and lymphoma who require HCT. For Medicare enrollees, haplo-BM is a preferred choice when considering costs and outcomes.
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Googling "Anatomy dissection": Pre-pandemic, pandemic, and current scenario. Morphologie 2023:S1286-0115(23)00003-6. [PMID: 36781317 DOI: 10.1016/j.morpho.2023.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/16/2022] [Accepted: 01/16/2023] [Indexed: 02/13/2023]
Abstract
OBJECTIVES The present study was proposed to assess if the online search behavior for Anatomy dissection was affected by actual dissection being performed in the labs. The interest in dissection was ascertained and compared between pre-pandemic, pandemic, and current times. METHODS Online web search behavior for key terms related to "Anatomy dissection" was noticed worldwide using Google Trends Tool. Relative search volume (RSV) was downloaded for these keywords worldwide using all categories, and web search settings during a period from January 1, 2018, to July 31, 2022. RESULTS There was almost a similar google trend for the first three months in years 2018 and 2020, with a slightly lower RSV in March and a noticeable RSV decrease from April onwards in 2020. During the pre-pandemic period, the peak for RSV in the month of May was noticed. These peaks were missing in 2020 and 2021. In May 2022, RSV again increased. The top five countries with the highest search hit for "Anatomy Dissection" web were the Philippines, the United States, Canada, Australia, and India. CONCLUSIONS There was lower search trend for "Anatomy dissection" during the pandemic period as compared to pre-pandemic period. The search trends may be associated with the closure of dissection labs and it may be concluded that Anatomy learners search for this term more often, if they are actually performing the dissections. The future integrated multi-country data and analysis from different set-ups about their ways of dissection and labs before and after the pandemic may further clarify.
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The effectiveness of prenatal and postnatal home visits by paramedical professionals and women's group meetings in improving maternal and child health outcomes in low and middle-income countries: a systematic review and meta-analysis. Public Health 2023; 215:106-117. [PMID: 36682079 DOI: 10.1016/j.puhe.2022.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 11/22/2022] [Accepted: 11/29/2022] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To assess the effectiveness of prenatal and postnatal home visits (HVs) and women group meetings (WGMs) by paramedical professionals to improve maternal and child health outcomes in low- and middle-income countries (LMICs). STUDY DESIGN Systematic review and meta-analysis. METHODS We conducted a systematic review of trials published till December 2020, as per registered protocol in The International Prospective Register of Systematic Reviews (PROSPERO) (CRD42018091968). Outcomes were neonatal mortality rate (NMR), maternal mortality ratio (MMR), the incidence of low birth weight, and still birth rate (SBR). The Cochrane Pregnancy and Childbirth Group's Trials Register, Cochrane Central Register of Controlled Trials, PubMed, and Excerpta Medica Database (EMBASE) were searched. Pooled results were estimated using random-effects meta-analysis in RevMan version 5.2. RESULTS Twenty-five trials met the inclusion criteria. HVs were the key intervention in 12, WGMs in 11, and both interventions in 2 trials. The pooled estimates have shown that NMR was significantly reduced by HVs (OR 0.77, confidence interval [CI]: 0.67-0.90, P = 0.0007, I2 = 77%) and WGMs (OR 0.76, CI: 0.65-0.90, P = 0.001, I2 = 71%). SBR was significantly reduced by HVs (OR 0.77, CI: 0.70-0.85; P < 0.001, I2 = 0%). Subgroup analysis of studies in which more than 10% of pregnant women participated in the WGMs showed significant reduction in NMR (OR 0.67, CI 0.58-0.77, P = 0.00001, I2 = 31%) and MMR (OR 0.55, CI 0.36-0.84, P = 0.005, I2 = 27%). Two studies reported improvement in birth weight by HVs. CONCLUSIONS HVs and WGMs (with >10% pregnant women) by paramedical professionals are effective strategies in reducing the NMR and MMR in LMICs. HVs were also effective in reducing SBR.
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Solitary waves, shock waves and conservation laws with the surface tension effect in the Boussinesq equation. PROCEEDINGS OF THE ESTONIAN ACADEMY OF SCIENCES 2023. [DOI: 10.3176/proc.2023.1.03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Prevalence and determinants of sexual abuse among adolescent girls during the COVID-19 lockdown and school closures in Ghana: A mixed method study. CHILD ABUSE & NEGLECT 2023; 135:105997. [PMID: 36528934 PMCID: PMC9750886 DOI: 10.1016/j.chiabu.2022.105997] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 12/03/2022] [Accepted: 12/09/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND In the wake of the COVID-19 pandemic, concerns have been raised that the pandemic may derail global efforts against child sexual abuse (CSA). OBJECTIVES This study examines the prevalence and associated factors of sexual abuse among adolescent girls in the context of the COVID-19 pandemic in Ghana. PARTICIPANTS AND SETTING The sample comprised 853 adolescent girls aged 13-19 (16.03 ± 2.04 years) in Ghana. METHODS The study employed a concurrent mixed-method design. RESULTS Overall, the prevalence of CSA during the COVID-19 lockdown and school closures was 32.5 %. Protective factors for CSA were feeling safe in neighbourhood (AOR = 0.526, 95 % CI = [0.325, 0.850]) and parents often listen to opinions (AOR = 0.446, 95 % CI = [0.241, 0.826]). Risk factors for CSA were physical activity (AOR = 1.649, OR = 1.783, 95 % CIAOR = [1.093, 2.487, 95 % CIOR = [1.241, 2.561]), parents sometimes listen to opinions (AOR = 1.199, OR = 1.924, 95 % CIAOR = [0.504, 2.853], 95 % CIOR = [1.034, 3.582]), living with another relative (AOR = 2.352, OR = 2.484, 95 % CIAOR = [0.270, 20.523], 95 % CIOR = [0.317, 19.475]), Akan ethnicity (AOR = 1.576, OR = 1.437, 95 % CIAOR = [0.307, 8.091], 95 % CIOR = [0.316, 6.534]), having no disability (AOR = 1.099, OR = 1.138, 95 % CIAOR = [0.679, 1.581], 95 % CIOR = [0.786, 1.649]) and having a close relationship with parents (AOR = 1.334, OR = 1.752, 95 % CIAOR = [0.746, 2.385], 95 % CIOR = [1.096, 2.802]). CONCLUSION Knowledge of the risk and protective factors identified in this study can guide and inform the development of CSA prevention programmes during disruptive occurrences like school closures and lockdown.
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518: INATTENTION TEST AS A PREDICTIVE MARKER FOR VASOSPASM IN ANEURYSMAL SUBARACHNOID HEMORRHAGE PATIENTS. Crit Care Med 2023. [DOI: 10.1097/01.ccm.0000907800.13491.41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Role of cardiovascular magnetic resonance imaging in COVID-19 recovered patients: A short-term follow-up study. Echocardiography 2022; 39:1401-1411. [PMID: 36266740 PMCID: PMC9874707 DOI: 10.1111/echo.15466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/26/2022] [Accepted: 09/19/2022] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE Cardiac involvement in recovered COVID-19 patients assessed by cardiac magnetic resonance imaging (MRI). METHODS Subjects recently recovered from COVID-19 and with an abnormal left ventricular global longitudinal strain were enrolled. Cardiac MRI in all the enrolled subjects was done at baseline (within 30-90 days following recovery from COVID-19) with a follow-up scan at 6 months in individuals with an abnormal baseline scan. Additionally, 20 age-and sex-matched individuals were enrolled as healthy controls (HCs). RESULTS All the 30 enrolled subjects were symptomatic during active COVID-19 disease and were categorized as mild: 11 (36.7%), moderate: 6 (20%), and severe: 13 (43.3%). Of the 30 patients, 16 (53.3%) had abnormal CMR findings. Myocardial edema was reported in 12 (40%) patients while 10 (33.3%) had late gadolinium enhancement (LGE). No difference was observed in terms of conventional left ventricular (LV) parameters; however, COVID-19-recovered patients had significantly lower right ventricular (RV) ejection fraction, RV stroke volume, and RV cardiac index compared to HCs. Follow-up scan was abnormal in 4/16 (25%) with LGE persisting in three patients (who had severe COVID-19 [3/4;75%]). Subjects with severe COVID-19 had a greater frequency of LGE (53.8%) and myocardial edema (61.5%) as compared to mild and moderate cases. Myocardial T1 (1284 ± 43.8 ms vs. 1147.6 ± 68.4 ms; p < .0001) and T2 values (50.8 ± 16.7 ms vs. 42.6 ± 3.6 ms; p = .04) were significantly higher in post COVID-19 subjects compared to HCs. Similarly, T1 and T2 values of severe COVID-19 patients were significantly higher compared to mild and moderate cases. CONCLUSIONS An abnormal CMR was seen in half of the recovered patients with persistent abnormality in one-fourth at 6 months. Our study suggests a need for closer follow-up among recovered subjects in order to evaluate for long-term cardiovascular sequelae. COVID-19 causes structural changes in the myocardium in a small segment of patients with partial spontaneous resolution.
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395P Molecular landscape of Indian NSCLC: Is NGS the answer? Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.10.497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
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EFFICACY OF DUPILUMAB IN INFANTS AND PRESCHOOLERS WITH ATOPIC DERMATITIS UP TO 1 YEAR. Ann Allergy Asthma Immunol 2022. [DOI: 10.1016/j.anai.2022.08.716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Coordination of Intraoperative Neurophysiologic Monitoring Technologist and Surgery Schedules. J Med Syst 2022; 46:67. [PMID: 36097228 DOI: 10.1007/s10916-022-01855-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/11/2022] [Accepted: 08/17/2022] [Indexed: 11/29/2022]
Abstract
Resource coordination in surgical scheduling remains challenging in health care delivery systems. This is especially the case in highly-specialized settings such as coordinating Intraoperative Neurophysiologic Monitoring (IONM) resources. Inefficient coordination yields higher costs, limited access to care, and creates constraints to surgical quality and outcomes. To maximize utilization of IONM resources, optimization-based algorithms are proposed to effectively schedule IONM surgical cases and technologists and evaluate staffing needs. Data with 10 days of case volumes, their surgery durations, and technologist staffing was used to demonstrate method effectiveness. An iterative optimization-based model that determines both optimal surgery and technologist start time (operational scenario 4) was built in an Excel spreadsheet along with Excel's Solver settings. It was compared with current practice (operational scenario 1) and optimization solution on only surgery start time (operational scenario 2) or technologist start time (operational scenario 3). Comparisons are made with respect to technologist overtime and under-utilization time. The results conclude that scenario 4 significantly reduces overtime by 74% and under-utilization time by 86% as well as technologist needs by 10%. For practices that do not have flexibility to alter surgeon preference on surgery start time or IONM technologist staffing levels, both scenarios 2 and 3 also result in substantial reductions in technologist overtime and under-utilization. Moreover, IONM technologist staffing options are discussed to accommodate technologist preferences and set constraints for surgical case scheduling. All optimization-based approaches presented in this paper are able to improve utilization of IONM resources and ultimately improve the coordination and efficiency of highly-specialized resources.
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Prevalence and prognostic implications of reduced left ventricular ejection fraction among patients with STEMI in India. ESC Heart Fail 2022; 9:3836-3845. [PMID: 35950269 PMCID: PMC9773730 DOI: 10.1002/ehf2.14055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 06/21/2022] [Indexed: 01/19/2023] Open
Abstract
AIMS To describe clinical characteristics and outcomes for those with STEMI and reduced left ventricular ejection fraction (LVEF) in low-income and middle-income countries (LMICs). METHODS AND RESULTS Adults presenting with STEMI to two government-owned tertiary care centres in Delhi, India were prospectively enrolled in the North India ST-elevation myocardial infarction (NORIN-STEMI) registry. LVEF was evaluated at presentation and clinical characteristics were compared across LVEF categories. Overall, 3597 patients were included, of whom 468 (13%) had LVEF >50%, 1482 (41%) had mildly reduced LVEF (40-49%), 1357 (38%) had moderately reduced LVEF (30-39%), and 290 (8%) had severely reduced LVEF (<30%). Presentation delay >24 h, prior MI, and hyperlipidaemia were associated with decreasing LVEF category. Although most patients with reduced LVEF were discharged on appropriate guideline-directed therapies, adherence at 1 year was low (ACE inhibitor/ARB 91% to 41%, beta blocker 98% to 78%, aldosterone receptor antagonist 69% to 6%). After multivariable adjustment, a Cox regression model showed moderately reduced LVEF (HR 1.77, 95% CI 1.20, 2.60) and severely reduced LVEF (HR 3.63, 95% CI 2.41, 5.48) were associated with increased risk of all-cause mortality compared with LVEF ≥50%. CONCLUSIONS On presentation for STEMI, almost 90% of NORIN-STEMI participants had at least mildly reduced LVEF and almost half had LVEF <40%. Patients with LVEF <40% had significantly higher risk of mortality at 1 year, and adherence to guideline-directed therapies at 1 year was poor. Systematic initiatives to improve access to timely revascularization and guideline-directed therapies are essential in advancing STEMI care in LMICs.
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147 Development and validation of a caregiver-reported numeric rating scale for measuring pruritus in children aged 6 months to <6 years with atopic dermatitis. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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250 Development and validation of a caregiver-reported numeric rating scale for measuring skin pain in children aged 6 months to <6 years with atopic dermatitis. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Preoperative emobilisation of juvenile nasopharyngeal angiofibroma. Am J Otolaryngol 2022; 43:103532. [PMID: 35714497 DOI: 10.1016/j.amjoto.2022.103532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 06/06/2022] [Indexed: 11/01/2022]
Abstract
INTRODUCTION Juvenile nasopharyngeal angiofibroma(JNA) are highly vascular benign tumours originating in the sphenopalatine fossa and may extend to the pterygopalatine fossa, paranasal sinuses, and nasal cavity. The management of JNA has evolved greatly with development of endoscopy. Treatment modality has changed from open approach to endoscopic approach due to various advantages offered by the endoscopic approach. Bleeding during the surgery can compromise the exposure and surgical excision of JNA endoscopically. There have been many techniques to decrease intraoperative bleeding including external carotid ligation, hypotensive anaesthesia and more recently embolization of the feeding vessels. Embolization of the tumour has made the endoscopic excision of JNA easier because of less bleeding. This study was taken to find out the outcomes of surgical excision of JNA after embolization. METHODOLOGY We retrospectively reviewed 22 histopathological proven JNA cases that underwent preoperative embolization followed by resection during the period of June 2015 to December 2020 in our tertiary care hospital. From the records demographic, clinical, radiological imaging (CECT nose and PNS), angiographic, pre-operative embolization and operative details were evaluated. RESULT In the present study a total of 22 cases of angiofibroma were taken up for surgical excision after embolization. A complete endonasal endoscopic resection could be done in 21/22 cases with average operative time of 141 minutes (80 minutes-190 minutes range). The mean blood loss during surgery was 1163 ml (Range 500 ml- 1900 ml). In 7/22 (31.81%) subjects required intraoperative blood transfusion. No perioperative surgical complications occurred. CONCLUSION Endoscopic excision of JNA has now become the primary operative technique and pre operative embolization in such cases can reduce the intraoperative time, blood loss and tumour relapse rate. It is a relatively safe procedure in a hand of an expert and must be done where ever available.
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Abstract No. 595 Outcome of various endovascular procedures in management of Budd-Chiari syndrome. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Transhepatic balloon mitral valvotomy in mitral stenosis with interrupted inferior vena cava. Catheter Cardiovasc Interv 2022; 100:256-260. [PMID: 35634757 DOI: 10.1002/ccd.30240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 04/22/2022] [Accepted: 05/03/2022] [Indexed: 11/07/2022]
Abstract
A 38-year-old female was found to have severe mitral stenosis, severe pulmonary arterial hypertension with moderate tricuspid regurgitation, dilated right atrium, persistent left superior vena cava, and hugely dilated coronary sinus. The scheduled balloon mitral valvotomy via trans-femoral approach was abandoned after the venogram revealed the presence of left-sided inferior vena cava with hemi-azygos continuation draining into coronary sinus via left-sided superior vena cava. Balloon mitral valvotomy was attempted from the right trans-jugular route, but we were unable to puncture the inter-atrial septum due to the hugely dilated coronary sinus and right atrium. A transhepatic approach was used and balloon mitral valvotomy was successfully done with a standard balloon of 24 mm size without any complication. In patients with inferior vena cava anomalies or interruption, a percutaneous transhepatic approach is a feasible alternative for performing balloon mitral valvotomy.
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Paraparesis in adult aortic coarctation: Reversal by stent supported angioplasty. J Cardiol Cases 2022; 26:200-203. [DOI: 10.1016/j.jccase.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 04/13/2022] [Accepted: 04/25/2022] [Indexed: 10/18/2022] Open
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Predictors of left ventricular dysfunction in patients with Takayasu's arteritis: a single centre experience. Clin Exp Rheumatol 2022; 40:714-719. [PMID: 35383563 DOI: 10.55563/clinexprheumatol/53koap] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 07/09/2021] [Indexed: 11/13/2022]
Abstract
OBJECTIVES To determine the factors (clinical, biochemical, angiographic, and echocardiographic) which predict left ventricular (LV) dysfunction in Takayasu's arteritis (TAK). TAK causes inflammation of the aorta and its large branches. Systemic hypertension, aortic valvular disease, and coronary artery involvement are probable contributors to LV dysfunction in some patients. In other patients, inflammation and resulting myocarditis play an essential role. However, the prevalence and relative contribution of such predictors of LV dysfunction in TAK patients is unknown. METHODS We enrolled 87 patients with angiographically confirmed TAK in the study after proper informed consent. A complete clinical, biochemical, and echocardiographic evaluation of all the cases was done. We defined LV systolic dysfunction as an ejection fraction below 50% and diastolic dysfunction by ASE 2016 criteria into grades I, II, and III. RESULTS We evaluated 87 consecutive angiographically proven TAK patients. The incidence of LV systolic and diastolic dysfunction in our study was 19.5% (17/87) and 100% (87/87), respectively. All the patients with LV dysfunction (n=17, 100%) had an ITAS 2010 score of more than two suggestive of active disease. In 15 (88%) out of 17 patients with LV systolic dysfunction, we could identify a significant haemodynamic cause of LV dysfunction (untreated hypertension HTN, descending thoracic or abdominal aorta stenosis, renal artery stenosis, coronary stenosis, significant valvular regurgitation). In the rest 2 cases, no important haemodynamic factor was present, and here LV dysfunction was probably because of myocarditis and its sequalae. CONCLUSIONS This study represents the largest cohort of TAK patients to estimate LV systolic and diastolic dysfunction. We have found LV systolic and diastolic dysfunction multifactorial, with hemodynamic and inflammatory factors contributing to its pathophysiology.
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160P LungMetrics India: Molecular epidemiology and testing patterns in 4,773 non squamous NSCLC patients. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.02.192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Development and Validation of a Personalized Risk Score for Prediction of Patient-Specific Clinical Experiences with HeartMate 3 LVAD Implantation: An Analysis from the MOMENTUM 3 Trial Portfolio. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Does Patients with Higher Education Have Better Postoperative Results After LVAD Implantation? J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Can Household Income Predict Postoperative Outcomes After LVAD Implantation? J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Does Open Chest After LVAD Surgery Affect Blood Transfusion Rates and PRA. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Left ventricular function assessment after aortic and renal intervention in Takayasu arteritis by speckle tracking echocardiography: a pilot study. Indian Heart J 2022; 74:139-143. [PMID: 35218868 PMCID: PMC9039681 DOI: 10.1016/j.ihj.2022.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/10/2022] [Accepted: 02/15/2022] [Indexed: 11/29/2022] Open
Abstract
Background Overt left ventricular (LV) dysfunction and congestive heart failure are known entities in Takayasu arteritis (TA). Subclinical LV dysfunction may develop in these patients despite normal LV ejection fraction (LVEF). Moreover, effect of treatment of aortic or renal artery narrowing in such patients is unknown. Methods This study included 15 angiographically confirmed TA patients undergoing aortic and/or renal intervention. A comprehensive clinical, biochemical and echocardiographic (2-dimensional, speckle tracking and tissue doppler imaging) evaluation were done at baseline, 72 h, and six months post intervention. Results Six patients (40%) had reduced LVEF (<50%) at baseline while rest 9 (60%) patients had reduced global longitudinal strain (GLS) but normal EF. Diastolic filling pattern was abnormal in all the patients. In patients with baseline reduced EF, mean EF improved from 24.62 ± 12.14% to 45.6 ± 9.45% (p = 0.001), E/e’ ratio decreased from 15.15 ± 3.19 to 10.8 ± 2.56 (p = 0.005) and median NT pro BNP decreased from 1673 pg/ml (970–2401 pg/ml) to 80 pg/ml (40–354 pg/ml) (p = 0.001) at 6 months after interventional procedure. In patients with baseline normal EF, median NT pro BNP decreased from 512 pg/ml (80–898.5 pg/ml) to 34 pg/ml (29–70.8 pg/ml) (p < 0.01), mean GLS improved from −8.80 ± 0.77% to −16.3 ± 0.78% (p < 0.001) and mean E/e’ decreased from 12.93 ± 2.63 to 7.8 ± 2.73 (p = 0.005) at 6 months follow up. Conclusion LV dysfunction is common in patients with TA and obstructive lesions in aorta or renal arteries. GLS can be used to assess subclinical systolic dysfunction in these patients. Timely intervention can improve LV dysfunction and can even reverse the subclinical changes.
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Subclinical left and right ventricular dysfunction in COVID-19 recovered patients using speckle tracking echocardiography. Eur Heart J Cardiovasc Imaging 2022. [PMCID: PMC9383410 DOI: 10.1093/ehjci/jeab289.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Funding Acknowledgements Type of funding sources: None. Introduction Myocardial injury during acute COVID-19 infection is well characterised however, its persistence during recovery is unclear. Purpose We assessed left ventricle (LV) global longitudinal strain (GLS) and right ventricular (RV) free wall longitudinal strain and RV global longitudinal strain (RV-GLS) using speckle tracking echocardiography (STE) in COVID-19 recovered patients (30-45 days post recovery) and studied its correlation with various parameters. Methods Of the 245 subjects screened, a total of 53 subjects recovered from COVID-19 infection and normal LV ejection fraction were enrolled. Routine blood investigations, inflammatory markers (on admission) and comprehensive echocardiography including STE were done for all. Results All the 53 subjects were symptomatic during COVID-19 illness and were categorized as mild: 27 (50.9%), moderate: 20 (37.7%) and severe: 6 (11.4%) COVID-19 illness. Reduced LV GLS was reported in 22 (41.5%), reduced RV-GLS in 23 (43.4%) and reduced RVFWS in 22 (41.5%) patients respectively. LVGLS was significantly lower in patients recovered from severe illness (mild: -20.3 ± 1.7%; moderate: -15.3 ± 3.4%; severe: -10.7 ± 5.1%; P < 0.0001). Similarly, RVGLS (mild: -21.8 ± 2.8%; moderate: -16.8 ± 4.8%; severe: -9.7 ± 4.6%; P < 0.0001) and RVFWS (mild: -23.0 ± 4.1%; moderate: -18.1 ± 5.5%; severe: -9.3 ± 4.4%; P < 0.0001) were significantly lower in subjects with severe COVID-19. Subjects with reduced LVGLS as well as RVGLS and RVFWS had significantly higher interleukin-6, C-reactive protein, lactate dehydrogenase and serum ferritin levels during index admission. Conclusions Subclinical LV and RV dysfunction was seen in majority of COVID-19 recovered patients. Patients with severe disease during index admission had far lower LV and RVGLS as compared to mild and moderate cases. Our study highlights the need for close follow-up of COVID-19 recovered subjects in order to determine the long-term cardiovascular outcomes.
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Comparative analysis of perioperative complications in kidney transplant patients with coronary artery disease on dual antiplatelet drugs. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01179-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Heart rate variability as a marker of cardiovascular dysautonomia in post-COVID-19 syndrome using artificial intelligence. Indian Pacing Electrophysiol J 2022; 22:70-76. [PMID: 35101582 PMCID: PMC8800539 DOI: 10.1016/j.ipej.2022.01.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 12/29/2021] [Accepted: 01/20/2022] [Indexed: 01/03/2023] Open
Abstract
Introduction Cardiovascular dysautonomia comprising postural orthostatic tachycardia syndrome (POTS) and orthostatic hypotension (OH) is one of the presentations in COVID-19 recovered subjects. We aim to determine the prevalence of cardiovascular dysautonomia in post COVID-19 patients and to evaluate an Artificial Intelligence (AI) model to identify time domain heart rate variability (HRV) measures most suitable for short term ECG in these subjects. Methods This observational study enrolled 92 recently COVID-19 recovered subjects who underwent measurement of heart rate and blood pressure response to standing up from supine position and a 12-lead ECG recording for 60 s period during supine paced breathing. Using feature extraction, ECG features including those of HRV (RMSSD and SDNN) were obtained. An AI model was constructed with ShAP AI interpretability to determine time domain HRV features representing post COVID-19 recovered state. In addition, 120 healthy volunteers were enrolled as controls. Results Cardiovascular dysautonomia was present in 15.21% (OH:13.04%; POTS:2.17%). Patients with OH had significantly lower HRV and higher inflammatory markers. HRV (RMSSD) was significantly lower in post COVID-19 patients compared to healthy controls (13.9 ± 11.8 ms vs 19.9 ± 19.5 ms; P = 0.01) with inverse correlation between HRV and inflammatory markers. Multiple perceptron was best performing AI model with HRV(RMSSD) being the top time domain HRV feature distinguishing between COVID-19 recovered patients and healthy controls. Conclusion Present study showed that cardiovascular dysautonomia is common in COVID-19 recovered subjects with a significantly lower HRV compared to healthy controls. The AI model was able to distinguish between COVID-19 recovered patients and healthy controls.
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Matrix metalloproteinases and their gene polymorphism in young ST-segment elevation myocardial infarction. Indian Heart J 2022; 74:519-523. [PMID: 36370803 PMCID: PMC9773251 DOI: 10.1016/j.ihj.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 10/05/2022] [Accepted: 11/06/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Genetic polymorphism in MMPs are associated with multiple adverse CV events. There is little evidence regarding role of MMPs and their genetic polymorphisms in young (<50 years) ST-segment elevation myocardial infarction (STEMI) patients. METHODS This study included 100 young (18-50 years) STEMI patients and 100 healthy controls. Serum levels of MMP-3, MMP-9 and TIMP were estimated for both patients as well as controls. Additionally, genetic polymorphisms in the MMP-9 gene (-1562 C/T and R279Q) & MMP-3 gene (5A/6A-1612) was evaluated. All these patients were followed up for one year and major adverse cardiac events (MACE) were determined. RESULTS Serum levels of MMP-3 (128.16 ± 115.81 vs 102.3 ± 57.28 ng/mL; P = 0.04), MMP-9 (469.63 ± 238.4 vs 188.88 ± 94.08 pg/mL; P < 0.0001) and TIMP (5.84 ± 1.93 vs 2.28 ± 1.42 ng/mL; P < 0.0001) were significantly higher in patients as compared to controls. Additionally, patients with genetic polymorphisms in the MMP genes (5A/5A, 6A/6A and the AG genotypes) had an increased risk of STEMI. Patients with MACE had significantly higher levels of MMP-9 (581.73 ± 260.93 vs 438.01 ± 223.38 pg/mL; P = 0.012). A cutoff value of 375.5 pg/mL of MMP-9 was best able to discriminate patients with STEMI and MACE with sensitivity of 77.3% and specificity of 57%. CONCLUSION Novel biomarkers such as MMP-3, MMP-9 and TIMP and their genetic polymorphism are associated with the susceptibility for STEMI in young individuals. Higher MMP-9 levels in STEMI patients with MACE suggests its potential role in predicting cardiac remodeling and left ventricular dysfunction.
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Prevalence and patterns of coronary artery anomalies in 28,800 adult patients undergoing angiography in a large tertiary care centre in India. Monaldi Arch Chest Dis 2021; 92. [PMID: 34918500 DOI: 10.4081/monaldi.2021.2066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 12/16/2021] [Indexed: 11/22/2022] Open
Abstract
Coronary artery anomalies (CAAs) are a diverse group of disorders with varied clinical presentation and pathophysiological mechanisms. A majority of these anomalies are asymptomatic and often an incidental finding on coronary angiogram or autopsy. This retrospective study included 28,800 patients who underwent coronary angiography from 2016 to 2020. The coronary angiograms were reviewed by two independent reviewers and CAAs were documented. CAAs were classified into (a) anomalies of coronary artery connection, (b) anomalies of intrinsic coronary arterial anatomy and (c) anomalies of myocardial/coronary artery interaction as proposed by the European Society of Cardiology. Of the 28,800 coronary angiograms, CAAs were present in 4.12% with anomalies in the left coronary artery (LCA) being most common. Anomalies of coronary artery connection were most common (48.48%) followed by anomalies of myocardial/coronary artery interaction (34.49%) and anomalies of intrinsic coronary artery anatomy (17.03%). Among anomalies of coronary artery connection, absent left main trunk or split LCA with separate origins of left anterior descending coronary artery and left circumflex coronary artery from the left coronary sinus of Valsalva (22.59%) was most common. An intramural course or "myocardial bridge" had an incidence of 1.16% while incidence of coronary artery fistulae (CAF) was 0.115%.
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The study of novel inflammatory markers in takayasu arteritis and its correlation with disease activity. Indian Heart J 2021; 73:640-643. [PMID: 34627584 PMCID: PMC8514415 DOI: 10.1016/j.ihj.2021.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 07/24/2021] [Accepted: 08/04/2021] [Indexed: 12/01/2022] Open
Abstract
Objectives Currently, erythrocyte sedimentation rate (ESR) and highly sensitive serum C-reactive protein (hsCRP) levels are used to monitor disease activity and guide therapy in Takayasu Arteritis (TA). However, non-specificity of these markers suggests the need for novel biomarkers. In this pilot study, we explore the role of novel biomarkers for evaluating disease activity in TA. Methods A total of 40 patients with TA were divided into active and stable disease groups. Disease activity was assessed according to the National Institutes of Health criteria proposed by Kerr et al. Routine blood investigations were obtained and serum tumor necrosis factor (TNF)-α, interleukin (IL)-1, IL-6, IL-18, ESR, hsCRP levels and NLR (neutrophil to lymphocyte ratio) were assayed at baseline and after 6 months. Results Among the 40 patients enrolled, 18 were classified as active while 22 were stable at baseline and with a similar pattern at 6 months. Along with ESR and hsCRP, IL-6 and IL-18 levels were significantly higher in the active disease group than in the stable disease group (p < 0.005). The levels of other novel biomarkers (IL-1, TNF-α) and NLR were not significantly higher in active disease group. Conclusion Serum IL-6 and IL-18 levels correlates well with disease activity in TA which suggests their important role in disease pathogenesis and may be helpful in guiding and monitoring therapy in active TA patients.
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P51.07 Small Cell Transformation of Non Small Cell Lung Carcinoma: Tissue Biopsy Is Here to Stay! J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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P07.01 Usage Patterns of TKIs in EGFR Mutant NSCLC: Let's Get REAL. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Left ventricular global longitudinal strain in COVID-19 recovered patients. Echocardiography 2021; 38:1722-1730. [PMID: 34555203 PMCID: PMC8653213 DOI: 10.1111/echo.15199] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 08/09/2021] [Accepted: 08/23/2021] [Indexed: 12/23/2022] Open
Abstract
Objectives Myocardial injury during active coronavirus disease‐2019 (COVID‐19) infection is well described; however, its persistence during recovery is unclear. We assessed left ventricle (LV) global longitudinal strain (GLS) using speckle tracking echocardiography (STE) in COVID‐19 recovered patients and its correlation with various parameters. Methods A total of 134 subjects within 30–45 days post recovery from COVID‐19 infection and normal LV ejection fraction were enrolled. Routine blood investigations, inflammatory markers (on admission) and comprehensive echocardiography including STE were done for all. Results Of the 134 subjects, 121 (90.3%) were symptomatic during COVID‐19 illness and were categorized as mild: 61 (45.5%), moderate: 50 (37.3%) and severe: 10 (7.5%) COVID‐19 illness. Asymptomatic COVID‐19 infection was reported in 13 (9.7%) patients. Subclinical LV and right ventricle (RV) dysfunction were seen in 40 (29.9%) and 14 (10.5%) patients, respectively. Impaired LVGLS was reported in 1 (7.7%), 8 (13.1%), 22 (44%) and 9 (90%) subjects with asymptomatic, mild, moderate and severe disease, respectively. LVGLS was significantly lower in patients recovered from severe illness(mild: ‐21 ± 3.4%; moderate: ‐18.1 ± 6.9%; severe: ‐15.5 ± 3.1%; p < 0.0001). Subjects with reduced LVGLS had significantly higher interleukin‐6 (p < 0.0001), C‐reactive protein (p = 0.001), lactate dehydrogenase (p = 0.009), serum ferritin (p = 0.03), and troponin (p = 0.01) levels during index admission. Conclusions Subclinical LV dysfunction was seen in nearly a third of recovered COVID‐19 patients while 10.5% had RV dysfunction. Our study suggests a need for closer follow‐up among COVID‐19 recovered subjects to elucidate long‐term cardiovascular outcomes.
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Susceptibility of CTLA-4 -1661A/G polymorphism towards severity of rheumatic heart disease. Indian Heart J 2021; 73:511-515. [PMID: 34474769 PMCID: PMC8424281 DOI: 10.1016/j.ihj.2021.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 05/03/2021] [Accepted: 05/30/2021] [Indexed: 11/26/2022] Open
Abstract
AIM Genetic contribution in acute rheumatic fever (ARF)/rheumatic heart disease (RHD) has been suggested but not according to severity of the valve involvement. This study attempts to identify the relevance of CTLA-4 polymorphism with severity of the disease. METHODS In a case-control design, 291 healthy controls and 83 patients were genotyped for association between RHD and single-nucleotide polymorphisms -1661A/G of CTLA-4. RESULTS Segregation of patients on the basis of severity i.e., MVL (Mitral Valve Lesion) and CVL (Combined Valve Lesion) revealed that the frequency of CTLA-4 -1661G allele depleted as the disease progressed to CVL (p < 0.05). Patients in the age group of 31-45 years were significantly more susceptible (p < 0.046). Whereas, female patients were more susceptible than the male patients. CONCLUSION Our study suggests the risk associated with decreased frequency of CTLA-4 -1661G allele in the CVL group and in females.
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Optimizing Fixation for Distal Biceps Tendon Repairs: A Systematic Review and Meta-regression of Cadaveric Biomechanical Testing. Am J Sports Med 2021; 49:3125-3131. [PMID: 33596088 DOI: 10.1177/0363546520986999] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Various surgical techniques can be used to repair acute distal biceps tendon (DBT) tears; however, it is unknown which type of repair or implant has the greatest biomechanical strength and presents the lowest risk of type 2 failure. PURPOSE To identify associations between the type of implant or construct used and the biomechanical performance of DBT repairs in a review of human cadaveric studies. STUDY DESIGN Systematic review and meta-regression. METHODS We systematically searched the EMBASE and Medline (PubMed) databases for biomechanical studies that evaluated DBT repair performance in cadaveric specimens. Two independent reviewers extracted data from 14 studies that met our inclusion criteria. The pooled data set was subjected to meta-regression with adjusted failure load (AFL) as the primary outcome variable. Procedural parameters, such as number of sutures, cortices, locking stitches, and whipstitches, served as covariates. Adjusted analysis was performed to determine the differences among implant types. The alpha level was set at .05. RESULTS When using no implant (bone tunnels) as the referent, no fixation type or procedural parameter was significantly better at predicting AFL. Cortical button fixation had the highest AFL (370 N; 95% CI, -2 to 221). In an implant-to-implant comparison, suture anchor alone was significantly weaker than cortical button (154 N; 95% CI, 30 to 279). Constructs using a cortical button and interference screw were not stronger (as measured by AFL) than those using a cortical button alone. The presence of a locking stitch added 113 N (95% CI, 29 to 196) to the AFL. The use of cortical button instead of interference screws or bone tunnels was associated with lower odds of type 2 failure. Avoiding locking stitches and using more sutures in the construct were also associated with lower odds of type 2 failure. CONCLUSION Cortical button fixation is associated with greater construct strength than is suture anchor repair and a lower risk of type 2 failure compared with interference screw fixation or fixation without implants. The addition of an interference screw to cortical button fixation was not associated with increased strength. The presence of a locking stitch added 113 N to the failure load but also increased the odds of type 2 failure.
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The efficacy and safety of dupilumab in Chinese patients with moderate-to-severe atopic dermatitis: a randomized, double-blind, placebo-controlled study. Br J Dermatol 2021; 186:633-641. [PMID: 34358343 PMCID: PMC9298048 DOI: 10.1111/bjd.20690] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Dupilumab is an antibody against interleukin 4 receptor α, used in treating atopic dermatitis (AD). OBJECTIVES To evaluate the efficacy and safety of dupilumab in adult Chinese patients with moderate-to-severe AD. METHODS In this randomized, double-blind, placebo-controlled, parallel-group, phase III study, conducted between December 2018 and February 2020, patients with AD received dupilumab (300mg) or placebo once every 2 weeks for 16 weeks, and were followed up for 12 weeks. The primary efficacy endpoint was the proportion of patients with both Investigator's Global Assessment (IGA) score of 0-1 and a reduction from baseline of ≥2 points at week 16. RESULTS Overall, 165 patients (mean age: 30.6 years; 71.5% male) were randomized: 82 to dupilumab and 83 to placebo. At week 16, 26.8% of patients in the dupilumab group and 4.8% of patients in the placebo group achieved the primary endpoint (difference, 22.0%; 95% confidence interval [CI], 11.37-32.65%; p<0.0001). Compared with placebo, higher proportions of patients in the dupilumab group achieved ≥75% reduction in the Eczema Area and Severity Index score (57.3% vs 14.5%; difference, 42.9%; 95% CI, 29.75-55.97%; p<0.0001) and had ≥3-point (52.4% vs 9.6%; difference, 42.8%; 95% CI, 30.26-55.34%; p<0.0001) and ≥4-point (39.0% vs 4.8%; difference, 34.2%; 95% CI, 22.69-45.72%; p<0.0001) reductions in weekly average daily peak daily pruritus numerical rating scale scores. The incidence of TEAEs during the treatment period was similar in the two groups. The incidence of conjunctivitis, allergic conjunctivitis, and injection site reaction was higher in the dupilumab group than in the placebo group. CONCLUSIONS In adult Chinese patients, dupilumab was effective in improving the signs and symptoms of AD and demonstrated a favorable safety profile.
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Pro-poor policies and improvements in maternal health outcomes in India. BMC Pregnancy Childbirth 2021; 21:389. [PMID: 34011316 PMCID: PMC8135986 DOI: 10.1186/s12884-021-03839-w] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 04/28/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Since 2005, India has experienced an impressive 77% reduction in maternal mortality compared to the global average of 43%. What explains this impressive performance in terms of reduction in maternal mortality and improvement in maternal health outcomes? This paper evaluates the effect of household wealth status on maternal mortality in India, and also separates out the performance of the Empowered Action Group (EAG) states and the Southern states of India. The results are discussed in the light of various pro-poor programmes and policies designed to reduce maternal mortality and the existing supply side gaps in the healthcare system of India. Using multiple sources of data, this study aims to understand the trends in maternal mortality (1997-2017) between EAG and non EAG states in India and explore various household, economic and policy factors that may explain reduction in maternal mortality and improvement in maternal health outcomes in India. METHODS This study triangulates data from different rounds of Sample Registration Systems to assess the trend in maternal mortality in India. It further analysed the National Family Health Surveys (NFHS). NFHS-4, 2015-16 has gathered information on maternal mortality and pregnancy-related deaths from 601,509 households. Using logistic regression, we estimate the association of various socio-economic variables on maternal deaths in the various states of India. RESULTS On an average, wealth status of the households did not have a statistically significant association with maternal mortality in India. However, our disaggregate analysis reveals, the gains in terms of maternal mortality have been unevenly distributed. Although the rich-poor gap in maternal mortality has reduced in EAG states such as Bihar, Odisha, Assam, Rajasthan, the maternal mortality has remained above the national average for many of these states. The EAG states also experience supply side shortfalls in terms of availability of PHC and PHC doctors; and availability of specialist doctors. CONCLUSIONS The novel contribution of the present paper is that the association of household wealth status and place of residence with maternal mortality is statistically not significant implying financial barriers to access maternal health services have been minimised. This result, and India's impressive performance with respect to maternal health outcomes, can be attributed to the various pro-poor policies and cash incentive schemes successfully launched in recent years. Community-level involvement with pivotal role played by community health workers has been one of the major reasons for the success of many ongoing policies. Policy makers need to prioritise the underperforming states and socio-economic groups within the states by addressing both demand-side and supply-side measures simultaneously mediated by contextual factors.
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PREVALENCE AND PREDICTORS OF COVID 19 RELATED BURNOUT AMONG HEALTHCARE WORKERS; FINDINGS FROM BRUCEE LI STUDY. J Am Coll Cardiol 2021. [PMCID: PMC8091318 DOI: 10.1016/s0735-1097(21)04465-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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434 The study design of two trials of dupilumab in patients with prurigo nodularis inadequately controlled with topical therapies: LIBERTY PN PRIME and PRIME 2. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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MACHINE LEARNING TO IDENTIFY HIGH-RISK PATIENTS AFTER STEMI IN LOW/MIDDLE INCOME COUNTRIES. J Am Coll Cardiol 2021. [DOI: 10.1016/s0735-1097(21)01506-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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RISK FACTORS AND OUTCOMES OF YOUNG ADULTS WHO EXPERIENCE MYOCARDIAL INFARCTION: INSIGHTS FROM THE NORIN-STEMI REGISTRY. J Am Coll Cardiol 2021. [DOI: 10.1016/s0735-1097(21)01469-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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