hiv cocaine and the heart pathophysiology and clinical implications

THE CARDIOVASCULAR SYSTEM – PHYSIOLOGY, DIAGNOSTICS AND CLINICAL IMPLICATIONS pot

Ngày tải lên : 28/03/2014, 09:20

... factors, the clinical signs and symptoms, and the clinical tools to aid diagnosis The next chapter details the cardiovascular risk factors associated with the development of diabetes mellitus and the ... coordinated operation of the heart and the associated blood vessels Knowing their ratios and considering the actual anatomic and functional status of the heart and the blood vessels in every phase, ... hemodynamic parameters based on heart cycle phase analysis’ describes the development and use of the electrocardiogram (ECG) and the rheogram Furthermore the use of both the ECG and rheogram to assess...

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THE CARDIOVASCULAR SYSTEM – PHYSIOLOGY, DIAGNOSTICS AND CLINICAL IMPLICATIONS pot

Ngày tải lên : 27/06/2014, 09:20

... coordinated operation of the heart and the associated blood vessels Knowing their ratios and considering the actual anatomic and functional status of the heart and the blood vessels in every phase, ... based on heart cycle phase analysis describes the development and use of the electrocardiogram (ECG) and the rheogram. Furthermore the use of both the ECG and rheogram ... risk factors, the clinical signs and symptoms, and the clinical tools to aid diagnosis. The next chapter details the cardiovascular risk factors associated with the development of diabetes mellitus and the role of herbal drugs ...

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Báo cáo y học: "The role and clinical implications of G6PI in experimental models of rheumatoid arthritis" pptx

Ngày tải lên : 09/08/2014, 06:22

... narrows the gap between the TCR transgenic K/B×N model and the situation in patients Some of the major clinical and immunological similarities and differences between CIA, the K/B×N model and G6PI-induced ... metacarpal joints, proximal and distal interphalangeal joints are affected at the front limbs, and the tarsal, ankle and knee joints at the rear limbs Neither the spine, nor the hip, elbow, or shoulder ... pathogenesis, the question remains of whether the immunological events that lead to the development of arthritis in the K/B×N model are involved in human RA Both experimental and clinical data...

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Báo cáo y học: "Metabolic syndrome in rheumatic diseases: epidemiology, pathophysiology, and clinical implications" doc

Ngày tải lên : 09/08/2014, 10:23

... molecules that mediate the metabolic response to insulin; this includes, among others, the translocation of the glucose transporter (GLUT4) to the membrane On the other hand, the MAP kinase pathway ... of the controversy about the clinical criteria and the lack of a unifying pathophysiologic process, the clinical significance of MetS has not been universally accepted [26] Thus, the US Food and ... Group and the AFCAPS/TexCAPS Research Group: The metabolic syndrome and risk of major coronary events in the Scandinavian Simvastatin Survival Study (4S) and the Air Force/Texas Coronary Atherosclerosis...

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Chromosomal Instability and Aging Basic Science and Clinical Implications doc

Ngày tải lên : 29/03/2014, 08:20

... from the mother (the paternal copy of the gene is silenced), and half are active only when inherited from the father (the maternal gene is silenced) How the paternal or maternal copy of the gene ... searches of the draft sequence of the human genome (7) The reader is also referred to an outstanding summary and thorough discussion of the topic of DNA repair and mutagenesis by Friedberg and colleagues ... ERCC1, and XPF cleave the damaged strand, effectively removing a 24–32 base region containing the damaged DNA Fourth, the empty gap is filled in by the usual DNA replication machinery, and the ends...

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Báo cáo hóa học: " Ventilator-induced lung injury: historical perspectives and clinical implications" docx

Ngày tải lên : 21/06/2014, 01:20

... opening and closure of distal airway units? The lower inflection point (LIP) of the PV curve corresponds to the volume and pressure at which there is the greatest increase in the compliance of the ... airways of rats As with ANTU, the higher the compliance and volume of the UIP after instillation of the liquid but before the onset of high-volume ventilation, the lower was the amount of edema observed ... preservation of the integrity of the alveolar epithelium and the only ultrastructural abnormalities observed were endothelial Figure Relationship between plateau pressure (Pplat) and 111 In-transferrin...

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Báo cáo khoa học: "SemiIntensity-modulated radiation therapy (IMRT) vs. 3D conformal radiotherapy (3DCRT) in locally advanced rectal cancer (LARC): dosimetric comparison and clinical implications" pptx

Ngày tải lên : 09/08/2014, 08:22

... followed the recommendations of the ICRU reports No 50 and 62[13] The GTV-T and GTVN were delineated using information from the diagnostic CT and the Endoscopic Ultrasound (EUS) The clinical ... outlined were the bladder, the rectum from the sphincter to the sigmoid (including the GTV-T), and the SB The SB was outlined cm above and below the PTV, and the bladder was fully contoured For c3DCRT ... included the GTV-T and GTV-N (if any), the presacral nodes, the complet mesorectum and the common and internal iliac lymph nodes The PTV was generated with an asymmetrical margin around the CTV...

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Báo cáo y học: " Changes in health-related quality of life and clinical implications in Chinese patients with chronic cough" pot

Ngày tải lên : 13/08/2014, 08:20

... suitable for the patients in the other regions of the world because of differences in the geography, ethnic, customs, cultural backgrounds and lifestyle Therefore, the purpose of the present study ... [11], then got a standard score of 0-100 [12] Among them, PF, RF, BP and GH make up the physiological domain, and these items derive the physical component summary (PCS) In contrast, RE, VT, MH and ... review of the manuscript, YW, XL and HL took part in the collection of cases and review of the manuscript, ZQ was in charge of design and coordination of the program, review and correction of the manuscript...

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Báo cáo y học: "Clinical review: Sleep measurement in critical care patients: research and clinical implications" pdf

Ngày tải lên : 13/08/2014, 08:20

... whether the magnitude of the differences varies with the magnitude of the measurements (for example, increase in the differences with increase in the average values) (c) From the mean and standard ... order to compare them We defined nocturnal sleep as the hours between 10 p.m and a.m These times coincided with the commencement of the nocturnal quiet time on the unit and ended with the morning ... monitoring sedation in the anaesthesia and critical care environments Of these, the BIS is the most studied for the measurement of sleep The BIS is calculated from multiple analysis of the raw EEG waveform,...

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Báo cáo y học: "Sequential emergence and clinical implications of viral mutants with K70E and K65R mutation in reverse transcriptase during prolonged tenofovir monotherapy in rhesus macaques with chronic RT-SHIV infection" pptx

Ngày tải lên : 13/08/2014, 09:21

... what are the clinical implications of K65R mutants, and (iv) what is the role of CD8+ cells and continued tenofovir treatment in controlling viremia of K65R RT-SHIV? The current report is the first ... viral RNA levels and standard immune markers [22] Because there are some important differences in the amino acid sequence of HIV- 1 and SIV RT which affect susceptibilities and the mutational patterns ... aspects of chronic tenofovir therapy, including the sequential emergence and implications of K70E and K65R viral mutants These data are important and timely, considering (i) the increased use of tenofovir...

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Báo cáo y học: "Bench-to-bedside review: Bacterial pneumonia with influenza - pathogenesis and clinical implications" pdf

Ngày tải lên : 13/08/2014, 20:21

... viral/bacterial pneumonia, the virus, the bacteria and the host all interact with each other The severity of post-influenza pneumonia is due to virus-induced changes to the host that affect the course of ... Amsterdam, The Netherlands Center for Experimental and Molecular Medicine, Academic Medical Center, PO Box 22700, 1100 DE, Amsterdam, The Netherlands 3Department of Intensive Care Medicine and Laboratory ... in pandemic influenza: implications for pandemic influenza preparedness J Infect Dis 2008, 198:962-970 Hers JF, Masurel N, Mulder J: Bacteriology and histopathology of the respiratory tract and...

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Unraveling genomic instability in multiple myeloma mechanisms, biological and clinical implications

Ngày tải lên : 11/09/2015, 09:58

... by the alternating black and grey bar on the left The colored bars at the top of the heatmap codes for different clinical parameters For clinical phase, yellow represent newly diagnosed cases and ... aligned according to the genomic loci from left to right Each column represents a chromosome and the dashed lines within the column separate the p- from the q-arm of the chromosome The chromosome number ... patients from the Mayo Clinic and the Multiple Myeloma Genomics Portal at the MM Research Consortium (MMRC) (http://www.broad.mit.edu/mmgp) The clinical and genomic information for these patients...

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Báo cáo y học: " Journey to the heart of macrophages: the delicate relationship between HIV-1 and a multifaceted cell type" ppt

Ngày tải lên : 12/08/2014, 23:23

... become permissive to HIV- 1, and albeit remaining more restrictive to the virus than other cell types, become overtly infected The virus takes hold of these cells and uses them to spread to neighboring ... the latest findings on the role that the non-structural viral proteins Vpr and Vpx (the first conserved among all primate lentiviruses; the second coded almost exclusively by members of the HIV- 2/SIVSM ... underlying the important role that myeloid cells have in lentivirus infection Despite the fact that circulating monocytes are rather resistant to HIV- 1 infection, these cells bear HIV- 1 in vivo and...

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Báo cáo y học: "Bench-to-bedside review: Rare and common viral infections in the intensive care unit – linking pathophysiology to clinical presentatio" ppt

Ngày tải lên : 13/08/2014, 11:22

... spreads to the epithelium of the bronchioles From the bronchioles, the virus can then Like RSV and influenza, SARS-CoV has a lipoprotein envelope, but unlike the RSV and influenza, the virus is ... pentons, and fibers) and these fibers are the attachment apparatus for viral adsorption to the cell [73] Attachment occurs at the coxsackieadenovirus receptor, the same receptor as the coxsackie ... Europe, China, Chile, Argentina, and other parts of South America Outbreaks are often cyclical and focal and are affected by weather and climatic variables and the effect this has on rodent populations...

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Tài liệu Guidelines for the Prevention and Treatment of Opportunistic Infections Among HIV-Exposed and HIV-Infected Children pdf

Ngày tải lên : 12/02/2014, 12:20

... exceptions The letter indicates the strength of the recommendation, which is based on the opinion of the Working Group, and the roman numeral reflects the nature of the evidence supporting the recommendation ... concern to HIV- infected infants and children is the potential for caretakers to handle these raw foods (e.g., during meal preparation) and then unknowingly transfer bacteria from their hands to the ... June 2007 After these presentations and discussions, the guidelines underwent further revision, with review and approval by the Working Group, and final endorsement by NIH, CDC, the HIV Medicine...

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Tài liệu NEW ADVANCES IN THE BASIC AND CLINICAL GASTROENTEROLOGY docx

Ngày tải lên : 12/02/2014, 16:20

... during their transit through the upper intestinal tract to the colon and therefore they may not be able to colonize the colon (Talwakar et al., 2001) They must therefore survive gastric acidity and ... largely depends on the site of interaction between the probiotic and the effectors of the immune response, topographically located in the intestinal tract There is evidence, in vitro and in vivo, on ... cellular and humoral immune response, responsible for an increase of the catabolism, promoting the use of endogenous proteins Therefore, the goal of the nutrition of the ELBW infant is the manteinance...

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Tài liệu Produced jointly by the British HIV Association (BHIVA), the British Association for Sexual Health & HIV (BASHH) and the Faculty of Family Planning & Reproductive Health Care doc

Ngày tải lên : 13/02/2014, 10:20

... with HIV/ AIDS in the era of successful HIV therapy The incidence and prevalence of HIV infections continue to rise in the UK12 Due to the effectiveness of HIV treatment regimens there are now an ... In the UK the majority of women will test HIV negative, and the occasion of the HIV test can be used to promote HIV prevention in future The UK department of Health advised a routine offer of HIV ... of transmission of HIV in the UK and globally and it is well documented that both ulcerative and non-ulcerative STIs increase the risk of HIV transmission and acquisition There is also an increased...

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Tài liệu Live Red in support of the Heart and Stroke Foundation of Manitoba pdf

Ngày tải lên : 19/02/2014, 03:20

... of the value of the gift and $75, then the value of the advantage is considered to be zero For example, if the price to attend the benefit dinner is $200 and the value of the dinner is $15, then ... dinner, the value of the dinner is $40 and the value of a gift bag received is $45, then the total advantage is $85 or 85% of the ticket price and therefore cannot be receipted However if the value ... provides a service to the charity, the charity pays for the service and the entity then returns the payment to the charity as a gift The CRA recommends that in this situation, the parties should...

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Tài liệu Pathophysiology and Clinical Aspects of Venous Thromboembolism in Neonates, Renal Disease and Cancer Patients Edited by Mohammed A. Abdelaal ppt

Ngày tải lên : 19/02/2014, 23:20

... standing Task Force/Committees and approved by Executive and/ or Council These evidence-based guidelines reflect emerging clinical and scientific advances in the specific clinical discipline and ... helps the practicing oncologists and hematologists in handling those effective agents to minimize the risk of the VTE associated with the use of those agents Dr Agutter and Dr Malone from Theoretical ... (Schmidt and Andrew, 1995; van Ommen et al., 2001) These events involve the large vessels most frequently used for catheterization including the umbilical vein Neonatal VTE related to the use of the...

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Tài liệu MECHANICAL PROPERTIES OF THE HEART AND ITS INTERACTION WITH THE VASCULAR SYSTEM ppt

Ngày tải lên : 22/02/2014, 09:20

... understanding of the heart as a muscular pump and of the interaction between the heart and the vasculature The concepts of contractility, preload and afterload are paramount to this understanding and will ... contraction and instantaneous atrial volume) The pressure of the point at the bottom right corner of the loop is the pressure in the ventricle at the end of the cardiac cycle and is called the end-diastolic ... rises and falls during each beat and this underlies the cyclic rise and fall of muscle force The greater the peak calcium the greater the number of potential actin-myosin bonds, the greater the...

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