Presse Medicale最新文献

{"title":"History of the plague of 1720-1722, in Marseille","authors":"Michel Signoli","doi":"10.1016/j.lpm.2022.104138","DOIUrl":"10.1016/j.lpm.2022.104138","url":null,"abstract":"<div><p>The plague epidemic of 1720-1722 had a profound effect on the history of the city of Marseille. A subject of numerous scientific studies and a source of inspiration for novels, one of the last great European epidemics is well-documented. In this article, we have sought to draw on the numerous documents left by the administrative services of the time or by the writings of survivors recounting their vision of the situation. We have completed this historical approach by referring to the study of mass graves of plague victims and will show how the simultaneous reading of two types of archives (historical and biological) can provide better anthropological knowledge of epidemic phenomena. The perspectives of interdisciplinary approaches to past infectious diseases are numerous, notably with the contributions of paleomicrobiology and genomics, and are particularly relevant today's health context.</p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 3","pages":"Article 104138"},"PeriodicalIF":2.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0755498222000318/pdfft?md5=c61a0490951223d3716d2dd55fb8f512&pid=1-s2.0-S0755498222000318-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10870107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"HIV / AIDS as a model for emerging infectious disease: Origin, dating and circumstances of an emblematic epidemiological success","authors":"Francis Barin","doi":"10.1016/j.lpm.2022.104128","DOIUrl":"10.1016/j.lpm.2022.104128","url":null,"abstract":"<div><p>In June 1981, the Centers for Disease Control (CDC) \"Morbidity and Mortality Weekly Report\" described the first cases of what was to be known as the Acquired Immunodeficiency Syndrome (AIDS). Two years later, the agent responsible for the disease, the human immunodeficiency virus (HIV), was identified. Since then, according to the World Health Organization an estimated 40 million people have died from the disease. Where does this virus come from, and why such an emergence in the late 20th century? These are the questions that it is now possible to answer in large part thanks to the numerous studies published over a little more than three decades. As with other emerging infectious diseases, initial cross-species transmission from an animal reservoir and subsequent favorable sociological factors associated with the evolution of human societies have led to the spread of a dramatic disease, for which no vaccine is presently available.</p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 3","pages":"Article 104128"},"PeriodicalIF":2.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0755498222000215/pdfft?md5=aacf1d4b815a02d4b22bb5131417a910&pid=1-s2.0-S0755498222000215-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10346000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Life and death of smallpox","authors":"Patrick Berche","doi":"10.1016/j.lpm.2022.104117","DOIUrl":"10.1016/j.lpm.2022.104117","url":null,"abstract":"<div><p>Smallpox is an ancient scourge known since the Antiquity. It is caused by a highly contagious airborne poxvirus. This strictly human disease exists in two forms: <em>variola major</em> (Asian smallpox) with mortality of 20–45%, and an attenuated form called <em>variola minor</em> or alatrim with mortality of 1–2%, which only recently appeared in Europe and America towards the end of the 19th century. The first smallpox pandemic was the \"Antonine plague\", which swept through the Roman Empire in the 2nd century AD, after which smallpox became endemic in the Old World, causing seasonal and regional epidemics in Europe, affecting mostly young children until the 19th century. The discovery of the New World in 1492 and the opening of the African slave trade favored in 1518 the contamination by smallpox of the native Amerindian populations, who were massively decimated during the following centuries. In the absence of any effective treatment, preventive methods were developed from the 18th century. First, variolation was used, a dangerous procedure that consists in inoculating intradermally a small quantity of virus from convalescent patients. In the early 19th century, Edward Jenner popularized the practice of inoculating cowpox, a mild cow disease. This procedure proved to be very effective and relatively safe, leading to the decline of smallpox during the 19th century. In the 20th century, a ten-year WHO vaccination campaign led to the total eradication of smallpox in 1977. During that century, smallpox caused an estimated 300–500 million deaths worldwide. Using molecular approach, it has been discovered that the smallpox virus emerged 3000–4000 years ago in East Africa and is closely related to the taterapox virus from African gerbils and to the camelpox virus, which causes variola in camelids. Today, smallpox virus strains are stored in freezers at the CDC in Atlanta and at the Vector Center in Koltsovo, Siberia. That is why smallpox remains a potential threat to the highly susceptible human species, as a result of an accident or malicious use of the virus as a biological weapon.</p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 3","pages":"Article 104117"},"PeriodicalIF":2.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0755498222000100/pdfft?md5=88b7ec71ef3423cc5895ad56bdfca1a9&pid=1-s2.0-S0755498222000100-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10408251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adrenal functional imaging","authors":"Rudolf A. Werner ,&nbsp;Andreas Schirbel ,&nbsp;Andreas K. Buck ,&nbsp;Martin Fassnacht ,&nbsp;Stefanie Hahner","doi":"10.1016/j.lpm.2022.104114","DOIUrl":"10.1016/j.lpm.2022.104114","url":null,"abstract":"<div><p><span><span><span>Given the more widespread use of conventional imaging techniques such as magnetic resonance imaging or </span>computed tomography, recent years have witnessed an increased rate of </span>incidental findings<span> in the adrenal gland and those adrenal masses can be either of benign or malignant origin. In this regard, routinely conducted morphological imaging cannot always reliably distinguish between cancerous and noncancerous lesions. As such, those incidental adrenal masses trigger further diagnostic work-up, including molecular functional imaging providing a non-invasive read-out on a sub-cellular level. For instance, [</span></span>¹⁸<span>F]FDG positron emission tomography<span><span><span> (PET) as a marker of glucose consumption has been widely utilized to distinguish between malignant vs benign adrenal lesions. In addition, more adrenal cortex-targeted </span>radiotracers for PET or </span>single photon emission computed tomography<span><span><span><span> have entered the clinical arena, e.g., Iodometomidate or IMAZA, which are targeting CYP11B enzymes, or Pentixafor identifying CXCR4 in adrenal tissue. All these tracers are used for diagnosing tumors deriving from the </span>adrenal cortex. Furthermore, radiolabeled </span>MIBG, </span>DOPA<span>, and DOTATOC/-TATE are radiotracers that are quite helpful in detecting pheochromocytomas<span> originating from the adrenal medulla. Of note, after having quantified the retention capacities of the target </span></span></span></span></span><em>in-vivo</em><span><span>, such radiotracers have the potential to be used as anti-cancer therapeutics by using their therapeutic equivalents in a theranostic setting. The present review will summarize the current advent of established and recently introduced molecular image biomarkers for investigating adrenal masses and highlight its transformation beyond providing functional status towards image-guided therapeutic approaches, in particular in patients afflicted with </span>adrenocortical carcinoma.</span></p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 2","pages":"Article 104114"},"PeriodicalIF":2.7,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10340255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter on the article “Long-COVID: Cognitive deficits (brain fog) and brain lesions in nonhospitalized patients”","authors":"Rujittika Mungmunpuntipantip ,&nbsp;Viroj Wiwanitkit","doi":"10.1016/j.lpm.2022.104122","DOIUrl":"10.1016/j.lpm.2022.104122","url":null,"abstract":"","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 2","pages":"Article 104122"},"PeriodicalIF":2.7,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9046099/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10394592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Functional imaging for evaluation of cancers and biologically conformal radiotherapy: Past-history and present-day perspectives.","authors":"Jean LUMBROSO","doi":"10.1016/j.lpm.2022.104124","DOIUrl":"10.1016/j.lpm.2022.104124","url":null,"abstract":"<div><p><span><span><span>Over the past twenty years, nuclear medicine has enhanced the role of functional imaging in cancerology. A major milestone was achieved in the early 2000s with widespread availability of the positron emitter tracer 18F- </span>deoxyglucose<span> (FDG) and the introduction of hybrid imagers, i.e. positron imagers coupled with an X CT, providing anatomical landmarks and potently contributing to attenuation and scatter correction of the images. Other technical advances have progressively increased the quality of positron images. To date, the most widely used tracer remains FDG, which is highly beneficial in terms of sensitivity and specificity in detection of tumor sites, also providing biological information on tumors and early evaluation of treatment response for most cancers. Other highly specific tracers have been developed and are now routinely used for </span></span>pheochromocytoma<span> and paraganglioma<span>, neuroendocrine tumors, and </span></span></span>prostate cancer.</p><p><span>Biological Radiotherapy has two aspects: Internal radiotherapy consisting in administration of a tumor-specific molecule radiolabeled with an isotope delivering an adequate radiation dose to the targeted tumor sites (on the model of thyroid cancer treated with radioiodine) and </span>external radiotherapy designed to determine tumor volume, assess response and to dose radiation according to the tumor characteristics shown by functional imaging.</p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 2","pages":"Article 104124"},"PeriodicalIF":2.7,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10707218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thyroid functional and molecular imaging","authors":"Luca Giovanella ,&nbsp;Anca M. Avram ,&nbsp;Petra Petranović Ovčariček ,&nbsp;Jerome Clerc","doi":"10.1016/j.lpm.2022.104116","DOIUrl":"10.1016/j.lpm.2022.104116","url":null,"abstract":"<div><p>Radioiodine uptake (RAIU) test with iodine-123 (Na[¹²³I]I) or iodine-131 (Na[¹³¹I]I) enables accurate evaluation and quantification of iodine uptake and kinetics within thyroid cells. Thyroid Scintigraphy (TS) employing Na[¹²³I]I or ^99mTc-pertechnetate (Na[^99mTc]TcO₄) provides information regarding the function and topographical distribution of thyroid cells activity, including detection and localization of ectopic thyroid tissue. Destructive thyrotoxicosis is characterized by low RAIU with scintigraphically reduced radiotracer activity in the thyroid tissue, while productive thyrotoxicosis (i.e. hyperthyroidism “stricto sensu”) is characterized by high RAIU with scintigraphically diffuse (i.e. Graves’ Disease, GD and diffuse thyroid autonomy) or focal (i.e. autonomously functioning thyroid nodules, AFTN) overactivity. Accordingly, RAIU and/or TS are widely used to differentiate different causes of thyrotoxicosis. In addition, several radiopharmaceuticals are also available to help differentiate benign from malignant thyroid nodules and inform clinical decision-making: scintigraphic identification of AFTNs obviate fine-needle aspiration (FNA) biopsy, and [^99mTc]Tc-hexakis-(2‑methoxy-2-isobutyl isonitrile ([^99mTc]Tc-MIBI) and/or ¹⁸F-fluoro-<span>d</span>-glucose ([¹⁸F]FDG) may complement the work-up of cytologically indeterminate “cold” nodules for reducing the need for diagnostic lobectomies/thyroidectomies. Finally, RAIU studies are also useful for calculating the administered therapeutic activity of Na[¹³¹I]I to treat hyperthyroidism and euthyroid multinodular goiter. All considered, thyroid molecular imaging allows functional characterization of different thyroid diseases, even before clinical symptoms become manifest, and remains integral to the management of such conditions. Our present paper summarizes basic concepts, clinical applications, and potential developments of thyroid molecular imaging in patients affected by thyrotoxicosis and thyroid nodules.</p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 2","pages":"Article 104116"},"PeriodicalIF":2.7,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0755498222000094/pdfft?md5=82f8086235114201f414e73e9605ddad&pid=1-s2.0-S0755498222000094-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10331944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular Imaging in neuroendocrine neoplasias","authors":"Emanuel Christ ,&nbsp;Damian Wild ,&nbsp;Julie Refardt","doi":"10.1016/j.lpm.2022.104115","DOIUrl":"10.1016/j.lpm.2022.104115","url":null,"abstract":"<div><p>Molecular imaging<span>, which uses molecular targets due to the overexpression of specific peptide hormone receptors on the tumour surface, has become an indispensable diagnostic technique.</span></p><p>Neuroendocrine neoplasms (NENs) especially differentiated NENs or neuroendocrine tumours (NETs) are a rare group of heterogeneous tumours, characterized by the expression of hormone receptors on the tumour cell surface. This property makes them receptive to diagnostic and therapeutic approaches (theranostics) using radiolabelled peptides.</p><p>Amongst the known hormone receptors, somatostatin receptors (SSTR) are expressed on the majority of NETs and are therefore the most relevant receptors for theranostic approaches. Current research aims to medically upregulate their expression, while other focuses are on the use of different radiopeptides (64Cu and 67Cu) or somatostatin-antagonists instead of the established somatostatin agonists.</p><p><span>The GLP-1 receptor is another clinically relevant target, as GLP-1-R imaging has become the new standard for the localisation of insulinomas<span>. For staging and prognostic evaluation in dedifferentiated NENs, 18F-FDG-imaging is useful, but lacks a therapeutic counterpart. Further options for patients with insufficient expression of SSTR involve metaiodobenzylguanidine (MIBG) and the molecular target C-X-C motif chemokine receptor-4 (CXCR4). New targets such as the glucose-dependant insulinotropic </span></span>polypeptide receptor (GIPR) and the fibroblast activation protein (FAP) have been identified in NENs recently and await further evaluation.</p><p><span>For medullary thyroid cancer 18-F-DOPA imaging is standard, however this technique is rather second line for other NENs. In this area, the discovery of minigastrin, which targets the cholecystokinin-2 (CCK2) receptors in </span>medullary thyroid carcinoma<span> and foregut NENs, may improve future management.</span></p><p>This review aims to provide an overview of the most commonly used functional imaging modalities for theranostics in NENs today and in the possible future.</p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 2","pages":"Article 104115"},"PeriodicalIF":2.7,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10340256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cardiac functional imaging","authors":"Arshid Azarine ,&nbsp;François Scalbert ,&nbsp;Philippe Garçon","doi":"10.1016/j.lpm.2022.104119","DOIUrl":"10.1016/j.lpm.2022.104119","url":null,"abstract":"<div><p><span>During the last 20 years, cardiac imaging<span> has drastically evolved. Positron emission tomography<span> (PET), fast three-dimensional (3D) imaging with the latest generations of echocardiography<span><span> &amp; multi-detector computed tomography (CT), stress perfusion assessed by magnetic resonance imaging (MRI), blood flow analysis using four-dimensional (4D) flow MRI, all these techniques offer new trends for optimal noninvasive functional cardiac imaging. Dynamic functional imaging is obtained by acquiring images of the heart at different phases of the cardiac cycle, allowing assessment of cardiac motion, function, and perfusion. Between CT<span> and Cardiac MRI (CMR), CMR has the best temporal resolution, which is suitable for functional imaging while </span></span>cardiac CT provides higher spatial resolution with isotropic data that have an identical resolution in the three dimensions of the space. The latest generations of CT scanners enable whole heart assessment in one beat, offering also an acceptable temporal resolution with the possibility to display the images in a dynamic mode. Another rapidly growing technique using functional and </span></span></span></span>molecular imaging<span> for the assessment of biological and metabolic pathways is the PET using radio-labeled tracers<span>. Meanwhile, the oldest cardiac imaging tool with doppler ultrasound technology has never stopped evolving. Echocardiography today performs 3D imaging, stress perfusion, and myocardial strain assessment, with high temporal resolution. It still is the first line and more accessible exam for the patient. These different modalities are complementary and may be even combined into PET-CT or PET-MRI. The ability to combine the functional/molecular data with anatomical images may implement a new dimension to our diagnostic tools.</span></span></p></div>","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 2","pages":"Article 104119"},"PeriodicalIF":2.7,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10452201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular imaging or functional: An increasingly applied method in all fields of medicine","authors":"Emanuel Christ ,&nbsp;Jean Louis Wémeau","doi":"10.1016/j.lpm.2022.104145","DOIUrl":"10.1016/j.lpm.2022.104145","url":null,"abstract":"","PeriodicalId":20530,"journal":{"name":"Presse Medicale","volume":"51 2","pages":"Article 104145"},"PeriodicalIF":2.7,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10729884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}