Publications by authors named "Suma N"

Article Synopsis
  • The study investigates myocardial infarction with non-obstructive coronary arteries (MINOCA), revealing that its underlying causes are diverse and not well understood in clinical settings.
  • A review of 45 studies found that 53% of patients with MINOCA had non-obstructive coronary artery stenosis, with significant findings from optical coherence tomography and vasomotor tests.
  • Patients with non-obstructive coronary arteries showed a higher risk of death or myocardial infarction at one year compared to those with normal arteries, indicating the need for better diagnostic methods in understanding MINOCA.
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Takotsubo syndrome (TTS) is a clinical syndrome characterized by a transient left ventricular dysfunction whose diagnosis can be challenging due to its resemblance to acute myocardial infarction (AMI). Despite the growing recognition of TTS, acute complications and long-term mortality rates are comparable to those observed in AMI patients. In this context, a systematic diagnostic approach is imperative for an accurate patient assessment, with due consideration of the distinctive characteristics and optimal timing of each imaging modality.

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Background: In patients with atrial fibrillation (AF), the association between cancer and cardioembolic or bleeding risk during oral anticoagulant therapy still remains unclear.

Purpose: We aimed to assess the impact of cancer present at baseline (CB) or diagnosed during follow-up (CFU) on bleeding events in patients treated with direct oral anticoagulants (DOACs) for non-valvular AF (NVAF) compared with patients without CB or CFU, respectively.

Methods: All consecutive patients with NVAF treated with DOACs for stroke prevention were enrolled between January 2017 and March 2019.

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Coronary artery disease (CAD) is a prevalent cause of left ventricular dysfunction. Nevertheless, effective elective revascularization, particularly surgical revascularization, can enhance long-term outcomes and, in selected cases, global left ventricular contractility. The assessment of myocardial viability and scars is still relevant in guiding treatment decisions and selecting patients who are likely to benefit most from blood flow restoration.

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S. Shanthala Immunophenotypic discordance of receptors between primary and metastatic sites significantly impacts treatment outcomes. Current international guidelines recommend rebiopsy of accessible metastatic lesions to reassess tissue biomarkers.

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Background: Cardiac masses represent a heterogeneous clinical scenario. Potential electrocardiographic (ECG) red flags of malignancy remain to be investigated.

Objectives: The purpose of this study was to describe the spectrum of ECG abnormalities in a large cohort of cardiac masses and to evaluate potential red flags suggestive of malignancy.

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Background: Multimodality imaging is currently suggested for the noninvasive diagnosis of cardiac masses. The identification of cardiac masses' malignant nature is essential to guide proper treatment. We aimed to develop a cardiac magnetic resonance (CMR)-derived model including mass localization, morphology, and tissue characterization to predict malignancy (with histology as gold standard), to compare its accuracy versus the diagnostic echocardiographic mass score, and to evaluate its prognostic ability.

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Myocardial revascularization, either percutaneous or surgical, is the cornerstone of chronic and acute ischemic coronary artery disease therapy. Periprocedural myocardial injury and infarction are possible complications of these procedures. Several pathogenetic mechanisms have been proposed in the setting of percutaneous (distal embolism, vasospasm, obstruction of a minor vessel) or surgical revascularization (prolonged ischemic time, early graft failure, arrhythmia or severe hypotension during the procedure).

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: the prognosis of patients with myocardial infarction with non-obstructive coronary arteries (MINOCA) is not benign; thus, prompting the need to validate prognostic scoring systems for this population. : to evaluate and compare the prognostic performance of GRACE, TIMI, HEART, and ACEF scores in MINOCA patients. : A total of 250 MINOCA patients from January 2017 to September 2021 were included.

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Background: Killip classification is a practical clinical tool for risk stratification in patients with acute myocardial infarction (AMI). However, its prognostic role in myocardial infarction with non-obstructive coronary artery (MINOCA) is still poorly explored. Our purpose was to evaluate the prognostic role of high Killip class in the specific setting of MINOCA and compare the results with a cohort of patients with obstructive coronary arteries myocardial infarction (MIOCA).

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Aims: The aim of the study is to evaluate the impact of sex on acute myocardial infarction (AMI) patients' clinical presentation and outcomes, comparing those with non-obstructive and obstructive coronary arteries (MINOCA vs. MIOCA).

Methods And Results: We enrolled 2455 patients with AMI undergoing coronary angiography from January 2017 to September 2021.

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Background: Cardiac masses (CM) represent a heterogeneous clinical scenario, and sex-related differences of these patients remain to be established.

Purpose: To evaluate sex-related disparities in CMs regarding clinical presentation and outcomes.

Material And Methods: The study cohort included 321 consecutive patients with CM enrolled in our Centre between 2004 and 2022.

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Background: The echocardiographic parameters required for a comprehensive assessment of cardiac masses (CMs) are still largely unknown. The aim of this study was to identify and integrate the echocardiographic features of CMs that can accurately predict malignancy.

Methods: An observational cohort study was conducted among 286 consecutive patients who underwent standard echocardiographic assessment for suspected CM at Bologna University Hospital between 2004 and 2022.

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The purpose behind the innovation of modified nasoalveolar moulding appliance was to achieve simultaneous anteroposterior and transverse correction in bilateral cleft cases with minimal vomeroid bending. This paper presents a 3D Versascrew appliance that has been used for presurgical nasoalveolar moulding in a 15-day-old neonate with bilateral cleft. Treatment was initiated at 30 days and continued for 90 days following which mild expansion of posterior maxilla with establishment of arch continuity and concomitant improvement in nasal morphology was achieved towards the end.

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The term cardiac mass refers to benign or malignant cardiac tumors and cardiac metastases but also to pseudotumors, which is a heterogeneous group consisting of thrombi, vegetations and normal variant structures. While primitive cardiac tumors are rare, metastases and pseudotumors are relatively common. The non-invasive diagnostic approach has not been well established in the literature yet.

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The Fagerstrom test for nicotine dependence (FTND) is a widely used test for assessing physical nicotine dependence. However, there is a need to assess the psychometric properties of FTND to assess its role in treatment outcome studies. The aim of the present investigation was to review the psychometric properties of the FTND.

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Aim: To compare the cariogenic and erosive potential of seven commonly prescribed pediatric liquid medicaments (PLMs) by pediatricians in Kempegowda Institute of Medical Sciences, Bengaluru. The selected medicaments are:Syp paracetamol (antipyretic).Syp amoxicillin-clavulanate (antibiotic).

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Aim And Objective: To report a case with Floating-Harbor syndrome (FHS), emphasizing the general features and dental abnormalities and the treatment procedures and its outcome.

Background: FHS is an extremely rare genetic disorder, characterized by a triad: short stature, speech delay, and characteristic facies like triangular shape, bulbous nose, wide columella, deep-set eyes, long eyelashes, thin lips, short philtrum, and broad mouth. Approximately 50 cases have been described in the medical literature till date.

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Gaming and gambling have been studied in terms of similarity of its manifestations. There is a dearth of empirical-based evidence for the exploration of pathways to understand the shift from gaming to gambling. A 23-year-old male from a nuclear family was assessed using clinical interview for the pathways for shifting from gaming to gambling.

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