Characteristics and outcomes of patients with LAM receiving sirolimus in France based on real-life data.

LAM is a rare multi-cystic lung disease for which treatment with sirolimus is indicated in cases of moderate or severe lung disease or declining lung function. The aim of this study was to describe patients treated with sirolimus for LAM and their outcomes. This retrospective observational study was based on data from the French national health insurance data system (SNDS).

[Over-the-counter non-steroidal anti-inflammatory medications: Focus on the management of acute pain].

Non-steroidal anti-inflammatory drugs (NSAIDs) are the second most widely used class of analgesics in France, after paracetamol. Some NSAIDs are available over the counter (OTC), without a prescription, on the advice of a pharmacist. NSAIDs have recently been the subject of safety alerts from France's Agence nationale de sécurité du médicament et des produits de santé (ANSM), highlighting a risk of worsening certain bacterial infections.

Metaproteomic analysis of King Ghezo tomb wall (Abomey, Benin) confirms 19th century voodoo sacrifices.

The palace of King Ghezo in Abomey, capital of the ancient kingdom of Dahomey (present-day Benin), houses two sacred huts which are specific funerary structures. It is claimed that the binder in their walls is made of human blood. In the study presented here, we conceived an original strategy to analyze the proteins present on minute amounts of the cladding sampled from the inner facade of the cenotaph wall and establish their origin.

[Clinical characteristics and follow-up of 60 patients with recent diagnosis of giant cell arteritis, NEWTON study].

Introduction: The management of giant cell arteritis (GCA) has evolved with the arrival of tocilizumab (TCZ) and the use of PET/CT. Our objective is to describe the characteristics and followup of patients with recent diagnosis of GCA in current care.

Patients And Methods: The NEWTON cohort is a monocentric retrospective cohort based on data collected from 60 GCA patients diagnosed between 2017 and 2022 according to the ACR/EULAR 2022 criteria.

Alemtuzumab-induced immune-mediated thrombotic thrombocytopenic purpura: A newly described drug-related autoimmune disease.

Immune-mediated thrombotic thrombocytopenic purpura (iTTP) is a rare and life-threatening disease that may result from drug exposure. We report a case of iTTP occurring in a 39-year-old patient, 45 months following introduction of the anti-CD52 lymphoid cell depleting monoclonal antibody alemtuzumab, to treat a relapsing-remitting multiple sclerosis. Treatment consisted in plasma exchange, corticosteroids and caplacizumab, allowing clinical remission 3 months after the diagnosis, attested by the absence of thrombocytopenia and recovery of ADAMTS-13 activity.

Drug-Drug Interactions Involving Dexamethasone in Clinical Practice: Myth or Reality?

Concomitant administration of multiple drugs frequently causes severe pharmacokinetic or pharmacodynamic drug-drug interactions (DDIs) resulting in the possibility of enhanced toxicity and/or treatment failure. The activity of cytochrome P450 (CYP) 3A4 and P-glycoprotein (P-gp), a drug efflux pump sharing localization and substrate affinities with CYP3A4, is a critical determinant of drug clearance, interindividual variability in drug disposition and clinical efficacy, and appears to be involved in the mechanism of numerous clinically relevant DDIs, including those involving dexamethasone. The recent increase in the use of high doses of dexamethasone during the COVID-19 pandemic have emphasized the need for better knowledge of the clinical significance of drug-drug interactions involving dexamethasone in the clinical setting.

Forensic description of impalement and associated torture lesions by Napoleon troops (Egypt, 1800).

Impalement bone traumas are very rarely described in the medical literature. We here present the first case of such a diagnosis carried out on a skeleton. The patient is Soleyman el-Halaby, executed in June 1800, who was the 24-year-old murderer of the Napoleonic general Kléber.

Deep Paleoproteotyping and Microtomography Revealed No Heart Defect nor Traces of Embalming in the Cardiac Relics of Blessed Pauline Jaricot.

Scientific examination of the heart of Blessed Pauline Jaricot-a French missionary figure-was carried out in 2022. As tandem mass spectrometry proteotyping has proven to be valuable to obtain the broad taxonomic repertoire of a given sample without any a priori information, we aimed at exploring the conditions of preservation of the relics and possible conditions of death. Metaproteomics and high-resolution microtomography imaging approaches were combined.

18-Fluorodeoxyglucose positron emission tomography/computed tomography for large vessel vasculitis in clinical practice.

Diagnosis, prognostic assessment, and monitoring disease activity in patients with large vessel vasculitis (LVV) can be challenging. Early recognition of LVV and treatment adaptation is essential because vascular complications (aneurysm, dilatations, ischemic complications) or treatment related side effects can occur frequently in these patients. 18-fluorodeoxyglucose positron emission tomography/computed tomography (2-[18F]FDG-PET/CT) is increasingly used to diagnose, follow, and evaluate treatment response in LVV.

Evidence of Cushing's syndrome in a pre-Columbian Mexican statue?

Introduction: In the absence of skeletons or written narrations, information about diseases in past societies may be acquired from icono-diagnosis. From the observation of a masterpiece presenting pathological features, we tried to make retrospective diagnosis.

Material And Method: A pre-Columbian Mexican statuette originating from the Chupicuaro culture and dated 600 BC to 200 AD - conserved in the Louvre Museum in Paris (Section of the quai Branly - Jacques Chirac museum) was examined; it was found to display a huge spinal curvature with excessive dorsal kyphosis and obesity.

Tribal makeup painting mimicking achromic lupus in a Teke tribal chef: icono-diagnosis is a dangerous art.

A close-up photograph of a Teke community Chief (Congo, circa 1880-1890) seemed to be of diagnostic interest, as areas of achromic maculae were visible on the hands: the most relevant diagnoses were a Koebner phenomenon on a background of vitiligo, or a diagnosis of lupus. However, examination of the entire photograph showed that the 'maculae' were in fact tribal makeup, showing the methodological limits of icono-diagnosis.

Toxicological analysis of a "poison vial" found in the remains of an SS soldier (Maltot, Normandy, France).

In Maltot (Normandy, France), one grave containing the remains of a German soldier, who died in 1944, was excavated amongst other graves and isolated elements. A dozen whole vials were unearthed, resulting in questions about their content. Various screenings were carried out on the contents of one single vial: HPLC-DAD and HR-LC-MS screening after 1/10 dilution in mobile phase, GC-MS and HS-GC-MS after 1/10 dilution in methanol, multi-element research by HR-ICP-MS after total mineralization, and cyanide analysis.

Evidence for an internal model of friction when controlling kinetic energy at impact to slide an object along a surface toward a target.

Although the role of an internal model of gravity for the predictive control of the upper limbs is quite well established, evidence is lacking regarding an internal model of friction. In this study, 33 male and female human participants performed a striking movement (with the index finger) to slide a plastic cube-like object to a given target distance. The surface material (aluminum or balsa wood) on which the object slides, the surface slope (-10°, 0, or +10°) and the target distance (25 cm or 50 cm) varied across conditions, with ten successive trials in each condition.