New drug & medical news

The Nitrosogenesis of skin cancer is a modern newly introduced concept in medicine, mainly concerning melanoma, but also keratinocytic cancers such as basal cell carcinoma. The nitroso-contamination of more than 300 drugs worldwide and the permanent (relatively short-term) intake of mutagen-contaminated drugs could create serious prerequisites for the development of skin cancer. Retrospective but also prospective analyses following potentially contaminated polymedication with a heterogeneous type of nitrosamines in real patients are indicative of a causal connection rather than a sporadic association between 1) intake of a possibly nitrosamine-contaminated drug and 2) generation of keratinocytic skin cancer...

Different stakeholders, such as authors, research institutions, and healthcare professionals (HCPs) may determine the impact of peer-reviewed publications in different ways. Commonly-used measures of research impact, such as the Journal Impact Factor or the H-index, are not designed to evaluate the impact of individual articles. They are heavily dependent on citations, and therefore only measure impact of the overall journal or researcher respectively, taking months or years to accrue. The past decade has seen the development of article-level metrics (ALMs), that measure the online attention received by an individual publication in contexts including social media platforms, news media, citation activity, and policy and patent citations...

The development of intelligent systems that use social media data for decision-making processes in numerous domains such as politics, business, marketing, and finance, has been made possible by the popularity of social media platforms. However, the utilization of textual data from social media in the healthcare management industry is still somewhat limited when it is compared to other industries. Investigating how current machine learning and natural language processing technologies can be used in the healthcare industry to gauge public sentiment is an important study...

The idea of drug-induced/exogenic Nitrosogenesis is driven by the possibility of prolonged exposure of the human body to the influence of nitrosamines within the drug intake - substances or contaminants that have been proven to be carcinogenic or mutagenic one.Until recently, there was a complete lack of data in the scientific literature on the relationship between cancer, polymedication and polycontamination with nitrosamines. In the last decade, melanoma has been described repeatedly in the medical literature as a possible side-effect within the intake of possibly with nitrosamines contaminated medications such as: Valsartan, Hydrochlorothiazide, Amlodipine, Nebivolol, Bisoprolol and Perindopril...

BACKGROUND: The COVID-19 pandemic has been widely reported to have increased symptoms of anxiety, depression, and other mental health issues. It may also have significantly disrupted continuity of treatment for existing patients and made access for those newly seeking care more difficult at a time when treatment needs are higher. AIMS OF THE STUDY: This study seeks to examine the impact of the COVID-19 pandemic on mental health status and mental health treatment among adults residing in the U...

Drug-induced Nitrosogenesis/Carcinogenesis turns out to be a ubiquitous, pervasive, large-scale, poorly controllable concept for the academic community, which underlies the long-term, permanent modification of the human genome by contact with nitrosamines/NDSRIs, which ultimately leads to the generation of diverse cancers, but also melanoma in particular. The discovery of a (currently) unclassifiable number of nitroso derivatives/genome modifiers in the most commonly distributed drugs worldwide (in about 300 preparations according to the FDA/includes beta blockers/bisoprolol/nebivolol and ACE inhibitors/perindopril), their forced tolerability, attributed as a necessity or lack of alternative also to the present (but also to future periods), and their proven carcinogenicity (already 70 years ago), suggest a kind of creepy form of experiment to which public health is subjected worldwide...

Nitrosogenesis remains to be a topic that is and, in all likelihood, will be relevant in the near and distant future. The reason for this actuality is mainly due to the official data of the regulatory authorities in the face of the FDA, starting back in 2018 with the announcement of the contamination of Valsartan with nitrosamines. This issue only became more profound in April 2023, when again the FDA declared over 250 of the most widely distributed drugs worldwide as actually or potentially contaminated with ˝hypothetical˝ carcinogens...

The purposeful oblivion of the objective truth, the disregard of scientific reality, the denial of the contributions and successes of surrounding researchers, the substitution of priorities in clinical routine and the unwillingness to reason in the right direction often lead to disastrous consequences in the field of public health. Controlled projects almost never lead to a significant contribution or breakthrough in medicine that will be remembered by future generations. Another illustrative example in this regard is the link shared above to the saga of the worldwide cancer pandemic and its possible real cause: the contamination of drugs with nitrosamines/NDSRIs...

Two steps are able to lead to a significant decrease in the incidence of skin cancer overall and/or to its parallel and successful surgical treatment. The first step concerns its non-occurrence or less frequent clinical manifestation and is largely related to the modern concept known as prevention, but not the one mainly related to solar radiation, but: 1) informing patients about the possible contamination of certain drugs with carcinogens/nitrosamines/NDSRIs and 2) making clinicians aware of the modern concept of limited to completely eliminated intake of nitrosamines/NDSRIs in medications...

INTRODUCTION: Drug-induced liver injury can be challenging to diagnose, as it can develop following the use of many prescription and nonprescription medications, herbals, and dietary supplements. Food products may not be routinely considered as a potential cause of hepatotoxicity. We describe the clinical features of two cases of acute liver injury following consumption of a smoothie product. CASE PRESENTATIONS: Two patients independently presented to the hospital with epigastric pain and acute liver injury...

On July 6, 2023, the U.S. Food and Drug Administration (FDA) approved lecanemab (Leqembi) for the treatment of Alzheimer's dementia (AD) patients. In 2 clinical trials, lecanemab reduced amyloid in the brain and slowed cognitive decline. Here, I review in detail the clinical trial by van Dyck et al. (2023) entitled "Lecanemab in early Alzheimer's disease", published in The New England Journal of Medicine on January 5, 2023. In this 18-month trial, lecanemab did not slow cognitive decline in women. This is especially significant because women have a twofold increased risk of AD compared to men, that is, there are 2 times more women than men living with AD...

IMPORTANCE: Approximately one-third of the more than 1 100 000 confirmed COVID-19-related deaths as of January 18, 2023, were considered preventable if public health recommendations had been followed. Physicians' propagation of misinformation about COVID-19 on social media and other internet-based platforms has raised professional, public health, and ethical concerns. OBJECTIVE: To characterize (1) the types of COVID-19 misinformation propagated by US physicians after vaccines became available, (2) the online platforms used, and (3) the characteristics of the physicians spreading misinformation...

According to the latest and modern concepts- polymorbidity and polymedication are perceived as one of the most likely triggers for the development and progression of skin cancer (and melanomas in particular). The reason for this should be sought in polycontamination with nitrosamines (in the context of polymorbidity and polymedication of affected patients). This polycontamination is expanding in scale with each passing day and this in turn allows its detailed (albeit postponed) analysis. The concept of polycontamination could be related on the one hand to: 1) the patient's medication (number of drugs affected by nitrosamine contamination), but also to: 2) the number of mutagens or so-called contaminants (nitrosamines) contained in a single drug preparation...

The Nitrosogenesis of skin cancer is a newly introduced concept in medical science, the significance of which is yet to be the subject of detailed analyses and discussions. Contamination of the most commonly used drugs for systemic treatment worldwide (such as Angiotensin receptor II blockers/ARBs, ACE inhibitors, Beta blockers, Thiazide diuretics, Metformin, Ranitidine, Nizatidine, tricyclic antidepressants, anticoagulants/dabigatran, Rifampicin, calcium channel blockers, SSRIs/ selective serotonin reuptake inhibitors, Varenicline) is already a fact and is more than worrying but also indicative...

BACKGROUND: Coroners, who hold inquests to determine the causes of unnatural deaths in England and Wales, having recognised factors that could cause other deaths, are legally obliged to signal concerns by sending 'Reports to Prevent Future Deaths' (PFDs) to interested persons. We aimed to establish whether Coroners' concerns about medications are widely recognised. METHODS: We searched MEDLINE, Embase and Web of Science up to 30 November, 2022 for publications linking PFDs and medications using a combination of search terms "coroner*", "inquest*", "medicine*", "medication*" and "prevent*"...

The design and synthesis of new drugs are increasingly challenging in chemistry settings. The synthesis is itself lured by the properties of the product after synthesis, including solubility, hygroscopicity, intensive adverse effects, and biological inefficacy; hence, the creation of a new drug should be considered in light of the avoidance of these downside features, if any. The present study is designed to investigate the acute toxicity of newly discovered heterocyclic frameworks derived from the coumarin backbone, namely coumacine I and coumacine II...

The problem of contamination of the most commonly used medicines with nitrosamines is worsening worldwide. According to recent literature data, this "contamination" is the cause not only of skin cancer (keratinocytic/melanoma) but also of gastrointestinal neoplasms, brain tumours, neuroblastoma, rectal carcinoma, acute lymphoblastic leukaemia, and many others. It is these clinical manifestations that are associated with/ or already directly linked to the nitrosamine content of drugs and food products used by patients in previous periods...

The pathogenesis of skin cancer remains shrouded in mystery. Nevertheless, a substantial amount of new data is now available to provide a logical explanation regarding the possible link between 1) the occurrence of single or multiple acquired/somatic mutations and 2) the generation and progression of skin cancer, as well as 3) the potential association of the above two facts with the availability of nitrosamines in drugs for hypertension, diabetes, gastritis, acne, tuberculosis, various other antibiotics, etc...

Assessment of quality of life (QOL) is one of the key criteria for evaluating the effectiveness of treatment in clinical trials. It is very important to pay attention to the methods of evaluation and analysis. Health-related quality of life is very important in evaluating drug efficacy. The assessment of this indicator in clinical trials is considered as an additional indicator of drug efficacy, a new tool for choosing an effective drug for clinical practice, etc. To assess the quality of life of patients with chronic rhinosinusitis and select an effective drug such as "Gutanos" (anti-inflammatory, antimicrobial nasal drops of plant origin), we followed the recommended steps for cultural adaptation of SNOT-22 into Armenian, creating a tool for assessing patients with clinically significant sinonasal disorders...

The rapid development of modern scientific medicine and practice (development of genetic engineering, coronary angiography, use of microprocessors (microminiature implant in eye retina, 3D-print of implants, prostheses) is connected with the scientific-technical progress in recent years, which gave impetus to introduction of extremely complex treatment and diagnostic methods. The use of high-tech medical equipment requires the implementation of modern sanitary and anti-epidemic measures of disinfection and sterilization after each manipulation to prevent in-hospital infection/infectious diseases which are related to the grant of medicare (IHI/IPNMD)...