Usefulness of gamma intracoronary radiation for totally occluded in-stent restenotic coronary narrowing.
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Aged↗
Biomedical subjects
Nidhi Garg
Publications and source records attributed to Nidhi Garg.
Percutaneous interventions in radial artery grafts: clinical and angiographic outcomes.
In the modern era, radial artery graft is being used with increasing frequency to replace saphenous vein as a conduit for coronary artery bypass surgery. Several reports have shown encouraging early results of radial grafts compared to saphenous grafts. Despite these advantages, radial artery graft failure requiring revascularization does occur. We report on the clinical, angiographic, and technical characteristics and the follow-up results of 22 patients who underwent percutaneous intervention of radial grafts.
Adrenergic beta-Antagonists↗
Enterobacter bacteremia.
OBJECTIVES: To study the incidence, antimicrobial susceptibility pattern, age and sex distribution, mortality and prognostic factors in cases of Enterobacter bacteremia. METHODS: A total of 18,745 indoor patients with suspected bacteremia were included in study. Enterobacter spp were identified and speciated using standard protocols. Antimicrobial susceptibility testing was done using Stoke's disc diffusion method and minimum inhibitory concentration (MIC) was determined by agar dilution method as recommended by NCCLS. RESULTS: Enterobacter spp ranking sixth was responsible for 4.6% of total group of significant bacteremias. The species most commonly causing bacteremia was E. cloacae (61.8%). The bacteremia was unimicrobial in 85.1% and part of a polymicrobial bacteremia in 14.8%. Portal of entry in decreasing order of frequency were unknown, respiratory tract, urinary tract and surgical wound. The most common clinical finding was fever (97.2%). Of Enterobacter isolates 72.9% were multiresistant to three or more antimicrobial agents. Overall mortality was 51.1%. CONCLUSION: Enterobacter spp are becoming increasingly important nosocomial pathogens. To prevent further emergence of multidrug resistance it may beprudent to avoid third generation cephalosporins and instead combination therapy may be used.
Adolescent↗
C-reactive proteins as an indicator of sub-clinical infection in cases of premature rupture of membranes.
The present study was conducted on 25 cases of preterm, premature rupture of membranes and 25 patients preterm with intact membranes, between 28-36 weeks of gestation, admitted in the maternity ward of Obstetrics and Gynecology, PGIMS, Rohtak. The sensitivity and specificity of CRP determination was found to be 80% each as an early predictor of subclinical chorioamnionitis. TLC had a low sensitivity of 20% and specificity of 60% in detecting histopathological chorioamnionitis. So CRP estimation is a reliable marker for detection of early choriamnionitis, at the same time, it is quite affordable and reasonably simple.
C-Reactive Protein↗
Percutaneous interventions in patients with cocaine-associated myocardial infarction: a case series and review.
Cocaine-associated myocardial infarction (CAMI) is a well-reported entity. Most previous reports on CAMI have been limited to conservative care utilizing benzodiazepines, aspirin, nitroglycerin, calcium channel blockers, and thrombolytics. Current guidelines on CAMI advocate immediate use of angiography and angioplasty if available rather than routine administration of thrombolytics. However, based on literature search from 1966 to 2001 (using keywords "cocaine," "myocardial infarction," and "angioplasty"), there have been only two case reports of percutaneous coronary intervention (PCI) in patients with cocaine-associated myocardial infarction. Both were notable for complications either during or immediately after the procedure. We report a series of 10 patients with cocaine-associated myocardial infarction who were treated with percutaneous interventions, which included angioplasty, stenting, and AngioJet mechanical extraction of thrombus. Despite the different arteriopathic process involved, our findings suggest that PCI can be performed safely and with a high degree of procedural success in patients with CAMI.
Angioplasty, Balloon, Coronary↗