Search results for "PD"

Cost-description and multiple imputation of missing values: theSATisfaction and adherence to COPD treatment(SAT) study

2018

Aim:This article reports on a retrospective quarterly cost description (CD) performed on 401 patients with stable chronic obstructive pulmonary disease (COPD) at enrolment in the national, multicen...

Circadian rhythm of COPD symptoms in clinically based phenotypes. Results from the STORICO Italian observational study (vol 19, 171, 2019)

2019

Background: Chronic Obstructive Pulmonary Disease (COPD) encompasses various phenotypes that severely limit the applicability of precision respiratory medicine. The present investigation is aimed to assess the circadian rhythm of symptoms in pre-defined clinical COPD phenotypes and its association with health-related quality of life (HR-QoL), the quality of sleep and the level of depression/anxiety in each clinical phenotype. Methods: The STORICO (NCT03105999) Italian observational prospective cohort study enrolled COPD subjects. A clinical diagnosis of either chronic bronchitis (CB), emphysema (EM) or mixed COPD-asthma (MCA) phenotype was made by clinicians at enrollment. Baseline early-mo…

ASTHMA–COPD OVERLAP SYNDROME (ACOS): PREVALENZA, QUALITÀ DI VITA CORRELATA ALLO STATO DI SALUTE E IMPLICAZIONI PROGNOSTICHE DI UNA NUOVA ENTITÀ NOSOL…

OCTA un KASKO apdrošināšana

2018

Bakalaura darbā tiek analizēta sauszemes transportlīdzekļu apdrošināšana Latvijā . Šī tēma ir uzskatāma par aktuālu, jo sabiedrība ir par obligāto sauszemes transportlīdzekļu īpašnieku civiltiesiskās atbildības un jebkurš izmanto šo obligāto apdrošināšanu, lai pasargātu savu auto no avārijas esošo bojājumu remontu izmaksu segšanām. Bakalaura darba mērķis ir, ņemot vērā iegūto informāciju literatūras avotos un statistikas datos, izstrādāt priekšlikumus, kā arī salīdzināt reālus OCTA un KASKO apdrošināšanas piedāvājumus dažādās apdrošināšanas sabiedrībās, un veikt vairāku auto OCTA vai KASKO polises aprēķinus. Darba saturs izklāstīts 57 lapaspusēs, kas sastāv no 3 nodaļām ar apakšnodaļām, dar…

HRCT evaluation of bronchial response to deep inspiration in asthma and chronic obstructive pulmonary disease (COPD)

2012

Purpose Methods and Materials Results Conclusion References Personal Information

Exponential instability in the fractional Calder\'on problem

2017

In this note we prove the exponential instability of the fractional Calder\'on problem and thus prove the optimality of the logarithmic stability estimate from \cite{RS17}. In order to infer this result, we follow the strategy introduced by Mandache in \cite{M01} for the standard Calder\'on problem. Here we exploit a close relation between the fractional Calder\'on problem and the classical Poisson operator. Moreover, using the construction of a suitable orthonormal basis, we also prove (almost) optimality of the Runge approximation result for the fractional Laplacian, which was derived in \cite{RS17}. Finally, in one dimension, we show a close relation between the fractional Calder\'on pro…

Uniqueness and reconstruction for the fractional Calder\'on problem with a single measurement

2020

We show global uniqueness in the fractional Calder\'on problem with a single measurement and with data on arbitrary, possibly disjoint subsets of the exterior. The previous work \cite{GhoshSaloUhlmann} considered the case of infinitely many measurements. The method is again based on the strong uniqueness properties for the fractional equation, this time combined with a unique continuation principle from sets of measure zero. We also give a constructive procedure for determining an unknown potential from a single exterior measurement, based on constructive versions of the unique continuation result that involve different regularization schemes.

Cyclin dependent kinase-1 (Cdk-1) inhibition as a novel therapeutic strategy against pancreatic ductal adenocarcinoma (pdac)

2021

Simple Summary Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal cancers in humans, due to late diagnosis and limited treatment possibilities. Improved treatment for PDAC patients is warranted. Cyclin-dependent kinase 1 (CDK1) is a stimulator of cell cycle progression and its activity is regularly enhanced in pancreatic cancer cells. Therefore, CDK1 has been proposed as a novel drug target to treat patients with PDAC. This review describes the potential of CDK1 inhibition as a treatment for PDAC by outlining the molecular pathways influenced by CDK1 inhibition and new therapeutic strategies. Abstract The role of CDK1 in PDAC onset and development is two-fold. Firstly, since …

Margetuximab (M) combined with anti-PD-1 (retifanlimab) or anti-PD-1/LAG-3 (tebotelimab) +/- chemotherapy (CTX) in first-line therapy of advanced/met…

2021

TPS264 Background: Trastuzumab (T), a monoclonal antibody (mAb) targeting HER2, is standard of care 1st-line therapy for advanced HER2+ GEJ/GC patients. M, an investigational Fc-engineered anti-HER2 mAb, targets the same HER2 epitope but with higher affinity for both 158V (high binding) and 158F (low binding) alleles of activating Fc receptor CD16A. Data suggest margetuximab coordinately enhances both innate and adaptive immunity, including antigen-specific T-cell responses to HER2. PD-1 and LAG-3 are T-cell checkpoint molecules that suppress T-cell function. Retifanlimab (also known as MGA012 or INCMGA00012) is a humanized, hinge-stabilized, IgG4 Κ anti-PD-1 mAb blocking binding of PD-L1 …

Homozygous mutations in exon 11 of c-KIT in GIST define a group of high risk patients

2010

Gastrointestinal stromal tumors are the most common mesenchymal neoplasms of the gastrointestinal tract. Gain of function mutations of tyrosine kinase receptors, c-KIT, and PDGFRa have been identified in most GIST; c-KIT exon 11 mutations are the most common. The type of c-KIT or PDGFRa mutation indicates tumor responsiveness to imatinib treatment or progression, although GIST with homozygous mutation has been poorly studied. We analyzed 145 GIST at the immunohistopathologic and genetic levels. Formalin-fixed, paraffin-embedded sections were used for our studies. The histological variables included: mitotic count per 50 HPF, necrosis, pleomorphism, and cell type. The immunophenotype was def…