Search results for " Drug"

THE ROLE OF THE CLINICAL PHARMACIST IN THE MANAGEMENT OF ANTIRETROVIRAL THERAPY

2020

Over the last few years, the Hospital Pharmacy has developed in an excellent way in Europe, proposing in many countries the clinical pharmacist as a new professional figure, and adapting its responsibilities to national health systems. The purpose of this study is to evaluate and promote the prescriptive appropriateness through the close collaboration between the pharmacist and the medical team. The aspect of the dispensation of antiretroviral therapy was deepened by providing useful information to the patient on the possible undesired effects and interactions due to the polypharmacy, on the correct way of storing the drugs, and on the importance of the regularity of the polypharmacy intake…

The Particularities of Pharmaceutical Care in Improving Public Health Service during the COVID-19 Pandemic

2021

Nowadays, humanity is confronted with one of the most difficult challenges. Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) was identified for the first time in Hubei, China in December 2019 and produced the COVID-19 pandemic, a devastating disease that led to many complications and deaths. The authorities and the global healthcare system have been alerted regarding the prevention and treatment of this pathology. Even though worldwide quarantine was declared, health care professionals, including pharmacists, have been at the frontline in this war. Since the beginning of the pandemic, the authorities relied on the involvement of the community, hospital, or clinical pharmacists i…

Synthesis, characterization, and cellular investigations of porphyrin– and chlorin–indomethacin conjugates for photodynamic therapy of cancer

2021

Indomethacin is a potent non-steroidal anti-inflammatory drug (NSAID) with a strong selective inhibitor activity towards cyclooxygenase-2 (COX-2), an enzyme that is highly overexpressed in various tumour cells, being involved in tumourigenesis. Concomitantly, porphyrins have gained much attention as promising photosensitizers (PSs) for the non-invasive photodynamic therapy (PDT) of cancer. Herein, we report the design, and determine the singlet oxygen generation capacity and in vitro cellular toxicity of porphyrin- and chlorin-indomethacin conjugates (P2-Ind and C2-Ind). Both the conjugates were obtained in high yields and were characterized by 1H, 19F and 13C NMR as well as by high resolut…

Targeted Drug Delivery in Plants: Enzyme‐Responsive Lignin Nanocarriers for the Curative Treatment of the Worldwide Grapevine Trunk Disease Esca

2019

Abstract Nanocarrier (NC)‐mediated drug delivery is widely researched in medicine but to date has not been used in agriculture. The first curative NC‐based treatment of the worldwide occurring grapevine trunk disease Esca, with more than 2 billion infected plants causing a loss yearly of $1.5 billion, is presented. To date, only repetitive spraying of fungicides is used to reduce chances of infection. This long‐term treatment against Esca uses minimal amounts of fungicide encapsulated in biobased and biodegradable lignin NCs. A single trunk injection of <10 mg fungicide results in curing of an infected plant. Only upon Esca infection, ligninolytic enzymes, secreted by the Esca‐associated fu…

Drug Delivery in Plants: Targeted Drug Delivery in Plants: Enzyme-Responsive Lignin Nanocarriers for the Curative Treatment of the Worldwide Grapevin…

2019

In article number 1802315, Jochen Fischer, Frederik R. Wurm, and co‐workers report the first nanocarrier‐mediated drug delivery in plants. Enzyme‐degradable lignin nanocarriers are injected into the trunks of grapevine plants. They release a fungicide selectively inside of the plants and are able to cure the worldwide fungal plant disease Esca for the first time. This strategy will reduce the extensive spraying of pesticides in agriculture. Image credit: Katharina Maisenbacher.

Cyclo- and Polyphosphazenes for Biomedical Applications

2022

Cyclic and polyphosphazenes are extremely interesting and versatile substrates characterized by the presence of -P=N- repeating units. The chlorine atoms on the P atoms in the starting materials can be easily substituted with a variety of organic substituents, thus giving rise to a huge number of new materials for industrial applications. Their properties can be designed considering the number of repetitive units and the nature of the substituent groups, opening up to a number of peculiar properties, including the ability to give rise to supramolecular arrangements. We focused our attention on the extensive scientific literature concerning their biomedical applications: as antimicrobial age…

Dental treatment of patients with coagulation factor alterations: An update

2007

Hemostasia is a defense mechanism that protects vascular integrity, avoids blood loss, and maintains blood fluidity throughout the circulatory system. The biochemical processes leading to blood clot formation are complex, and alterations can appear at any point within the chain of events. While a range of alterations can affect the coagulation factors, some are more common than others in the general population, including congenital (hemophilia A and B, Von Willebrand’s disease) and acquired disorders (anticoagulant drugs). Such diseases require special consideration in the context of dental treatment, and therefore must be known to dental professionals. Interconsultation with the hematologi…

Drug Screening by Inkjet Printing Microarrays

2010

Isolement et caractérisation de saponosides extraits de deux plantes médicinales : Cyclamen africanum, Zygophyllum cornutum et évalution de leur acti…

2014

The appearance of several diseases, such as cancer, diabetes, high blood pressure and spread of infections mutagenic virus type can be linked to the quality and lifestyle that we lead today. Indeed, several studies on the factors triggering these so-called "morbid" long-or short-term illnesses are related to stress and quality of food consumed, whether of plant and animal origin. These diseases are becoming a common occurrence, they affect different races and all classes of society. According ethnobotanical research, naturally occurring substances, allowed civilizations to survive deadly diseases. For example, we thus find references to periods of malarial fever in China and one of the symp…

Akt miłosierdzia i zaproszenie do dialogu : środowiska polskiej emigracji politycznej w Europie wobec listu biskupów polskich do biskupów niemieckich…

2017

W końcu 1965 r. z okazji zbliżającego się Milenium biskupi polscy wystosowali 56 listów do episkopatów różnych krajów z zaproszeniami na uroczyste obchody jubileuszu chrztu Polski. Jednym z nich było orędzie do biskupów niemieckich, datowane na 18 listopada 1965 r. W kraju list biskupów polskich wywołał gwałtowną kampanię propagandową władz PRL skierowaną przeciwko Kościołowi katolickiemu. Zdecydowanie odmienna była reakcja emigracji polskiej. Sprawa orędzia wywołała na wychodźstwie dyskusje w prasie czy na forum partyjnym. Śmiały krok Episkopatu Polski spotkał się niemal z powszechnym uznaniem i poparciem polityków oraz publicystów emigracyjnych. W artykule przedstawiono stosunek do orędzi…