scholarly journals Comparison of Therapeutic Effects of Topical Calcineurin Inhibitor and Moisturizing Cream on Pruritic External Auditory Canal

2021 ◽  
Vol 10 (19) ◽  
pp. 4313
Author(s):  
Sang-Yeon Lee ◽  
Soyun Cho ◽  
Minju Kim ◽  
Dong-Han Lee ◽  
Young Ho Kim
Keyword(s):  
External Auditory Canal ◽  
Calcineurin Inhibitor ◽  
Physiological Status ◽  
Therapeutic Effects ◽  
Common Symptom ◽  
Rapid Improvement ◽  
Geriatric Population ◽  
Appropriate Treatment ◽  
Topical Calcineurin Inhibitor

Although pruritic external auditory canal (PEAC) is a relatively common symptom, particularly in the geriatric population, its pathophysiology and appropriate treatment remain to be elucidated. We compared the therapeutic efficacy of pimecrolimus, a topical calcineurin inhibitor (CI), and a moisturizing cream (MC) in patients with PEAC. Thirty-nine patients (73 ears) were prospectively enrolled and treated topically twice daily with the CI (n = 20, 39 ears) or the MC (n = 19, 34 ears) for two weeks. The change in itching sensation was evaluated subjectively using a self-questionnaire at immediately, one month, and two months after self-application, and objectively by changes in erythema grading. Although topical treatment with the CI resulted in a more rapid improvement than treatment with the MC in patients with PEAC, the final outcomes did not differ between the groups. Furthermore, similar improvements in erythema scores were noted. The results of this study suggest that the MC, which rejuvenates the normal physiological status of the ear canal skin, may greatly benefit those elderly patients more susceptible to PEAC, without any concerns about adverse events and underlying comorbidities. Expanding upon the understanding of the role of moisturizers in the treatment of pruritic ears merits attention, as this knowledge provides a good example of the clinical guidelines for the management of PEAC.

Update regarding anemia in heart failure

Medic ro ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 8-13
Author(s):  
Roxana Marcela Sânpălean ◽  
Dorina Nastasia Petra
Keyword(s):  
Heart Failure ◽  
Iron Deficiency ◽  
Multidisciplinary Team ◽  
Significant Proportion ◽  
Life Quality ◽  
Lower Number ◽  
Nutritional Deficiencies ◽  
Cardiac Morbidity ◽  
Appropriate Treatment

Heart failure (HF) is a burden for the healthcare system. The incidence will increase significantly due to the aging of po­pu­la­tion, which is associated with multiple comorbidities. Ane­mia and iron deficiency are common in patients with HF, their etiology being often multifactorial. The screening for anemia and iron deficiency is recommended as soon as pos­si­ble. There are often no targeted investigations, therefore a significant proportion of cases are underdiagnosed. The ma­nagement of patients may focus on identifying and correcting the cause. Anemia can occur due to nutritional deficiencies, infla­m­mation, renal failure, bone marrow dysfunction, neuro­hor­mo­nal activity, treatment and hemodilution. The appropriate the­ra­py for the patients with anemia and HF will contribute to the improvement of life quality. The only recommended iron product is ferric carboxymalose administered by in­tra­venous infusion. Under the appropriate treatment, the pa­tients showed an increase in effort tolerance, with an im­prove­ment in symptomatology and a lower number of hos­pi­ta­li­za­tion days. The management of these cases is handled by a multidisciplinary team consisting of a general prac­ti­tio­ner, a cardiologist and other specialists if the patient has other comorbidities. The role of the general practitioner is essential, as he can perform proper screening, prevention and management, developed by a multidisciplinary team, in order to reduce the cardiac morbidity and mortality.  

Role of Artesunate in Potentiation of β-lactam Against Methicillin Resistant Staphylococcus aureus (MRSA) Isolated from Bovine Mastitis and its Histopathology Impact In-Vivo Study

2020 ◽  
Keyword(s):  
Clavulanic Acid ◽  
Resistance Mechanism ◽  
Bovine Mastitis ◽  
Lethal Challenge ◽  
Experimental Procedure ◽  
Appropriate Treatment ◽  
Amoxicillin Clavulanic Acid ◽  
Mrsa Infection

This article discusses the augmenting influence of Artesunate (ART) in combination with β-lactams (amoxicillin/clavulanic acid) antibiotic in sepsis mice models infected by a lethal challenge dose of live coagulase positive enterotoxigenic (Sec) MRSA that was isolated from a case of chronic bovine mastitis. The main goal is to find an appropriate treatment to overcome resistance mechanism of MRSA towards β-lactams antibiotic. Fifty healthy adult Swiss mice divided into 5 equal groups were used in the experimental procedure. The infected group that treated with both ART and β-lactams (amoxicillin/clavulanic acid) antibiotic revealed complete inhibition of MRSA count with complete normal macroscopic and histopathological features. We suggest that ART can potentiate the antibacterial action of β-lactams (amoxicillin/Clavulanic) acid against MRSA infection. The combination of ART and antibiotic can overcome MRSA resistance mechanism and so could be considered a novel candidate to overcome mastitis and/or sepsis caused by MRSA.

scholarly journals Therapeutic Role of Tocilizumab in SARS-CoV-2-Induced Cytokine Storm: Rationale and Current Evidence

2021 ◽  
Vol 22 (6) ◽  
pp. 3059
Author(s):  
Corrado Pelaia ◽  
Cecilia Calabrese ◽  
Eugenio Garofalo ◽  
Andrea Bruni ◽  
Alessandro Vatrella ◽  
...  
Keyword(s):  
Review Article ◽  
Lung Damage ◽  
Current Evidence ◽  
Therapeutic Effects ◽  
Cytokine Storm ◽  
Future Perspectives ◽  
Pathogenic Role ◽  
Refractory Rheumatoid Arthritis ◽  
Life Threatening

Among patients suffering from coronavirus disease 2019 (COVID-19) syndrome, one of the worst possible scenarios is represented by the critical lung damage caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)-induced cytokine storm, responsible for a potentially very dangerous hyperinflammatory condition. Within such a context, interleukin-6 (IL-6) plays a key pathogenic role, thus being a suitable therapeutic target. Indeed, the IL-6-receptor antagonist tocilizumab, already approved for treatment of refractory rheumatoid arthritis, is often used to treat patients with severe COVID-19 symptoms and lung involvement. Therefore, the aim of this review article is to focus on the rationale of tocilizumab utilization in the SARS-CoV-2-triggered cytokine storm, as well as to discuss current evidence and future perspectives, especially with regard to ongoing trials referring to the evaluation of tocilizumab’s therapeutic effects in patients with life-threatening SARS-CoV-2 infection.

scholarly journals Mesenchymal Stem Cell Derived Extracellular Vesicles for Repairing the Neurovascular Unit after Ischemic Stroke

Cells ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 767
Author(s):  
Courtney Davis ◽  
Sean I. Savitz ◽  
Nikunj Satani
Keyword(s):  
Ischemic Stroke ◽  
Extracellular Vesicles ◽  
Neurovascular Unit ◽  
Culture Conditions ◽  
Therapeutic Effects ◽  
Stroke Treatment ◽  
Inflammatory Molecules ◽  
The Brain

Ischemic stroke is a debilitating disease and one of the leading causes of long-term disability. During the early phase after ischemic stroke, the blood-brain barrier (BBB) exhibits increased permeability and disruption, leading to an influx of immune cells and inflammatory molecules that exacerbate the damage to the brain tissue. Mesenchymal stem cells have been investigated as a promising therapy to improve the recovery after ischemic stroke. The therapeutic effects imparted by MSCs are mostly paracrine. Recently, the role of extracellular vesicles released by these MSCs have been studied as possible carriers of information to the brain. This review focuses on the potential of MSC derived EVs to repair the components of the neurovascular unit (NVU) controlling the BBB, in order to promote overall recovery from stroke. Here, we review the techniques for increasing the effectiveness of MSC-based therapeutics, such as improved homing capabilities, bioengineering protein expression, modified culture conditions, and customizing the contents of EVs. Combining multiple techniques targeting NVU repair may provide the basis for improved future stroke treatment paradigms.

scholarly journals Role of Radiotherapy in Recurrent Intra-Abdominal Yolk Sac Tumor

2021 ◽  
pp. 1010-1018
Author(s):  
Marhendra Satria Utama ◽  
Andi Kurniadi ◽  
A.A. Citra Yunda Prahastiwi ◽  
Antony A. Adibrata
Keyword(s):  
Case Reports ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Appropriate Treatment ◽  
Curative Radiotherapy ◽  
Chief Complaints ◽  
Abdominal Mri ◽  
Malignant Germ Cell Tumor

Yolk sac tumor (YST) is a rare malignant germ cell tumor with no appropriate treatment strategy to date. However, patients are treated on a case-to-case basis as per various case reports that have been published. Here, we present a case of 27-year-old female patient who presented to us with chief complaints of severe abdominal pain associated with leucorrhea. She previously had a similar pain episode, which was then evaluated by a multidisciplinary team. She was diagnosed with YST. After that, she underwent 6 cycles of chemotherapy, but there was no improvement. Then the medical oncologist referred her to performed radiotherapy. Then, the radiation oncologist decided to give her curative radiotherapy of 3D-CRT. After completing her sessions, she felt better and clinically improving. After that, she was discharged and scheduled a follow-up visit for first evaluation. At her follow-up visit, she was feeling well, and we decided to have an abdominal MRI.

scholarly journals Lifestyle Modification for Enhancing Autonomic Cardiac Regulation in Children: The Role of Exercise

Children ◽  
2019 ◽  
Vol 6 (11) ◽  
pp. 127
Author(s):  
Kathryn E Speer ◽  
Nenad Naumovski ◽  
Stuart Semple ◽  
Andrew J McKune
Keyword(s):  
Exercise Prescription ◽  
Lifestyle Modification ◽  
Exercise Duration ◽  
Population Characteristics ◽  
Cardiometabolic Health ◽  
Therapeutic Effects ◽  
Global Concern ◽  
Underlying Mechanisms ◽  
Autonomic Cardiac Regulation

Decreased physical activity (PA) is a global concern contributing to the rise in cardiometabolic diseases. One potential mechanism linking insufficient PA and poor health is dysregulated autonomic nervous system (ANS) activity. This relationship is established in adults and PA recommendations, with specific exercise prescription guidelines, have been proposed to overcome this societal health burden. However, research on the benefits and underlying mechanisms of exercise on ANS activity in children <18 years old is limited. This review aimed to describe the optimal exercise “dose” and potential mechanisms of action that exercise may pose on enhancing child ANS activity, represented by heart rate variability (HRV). PubMed, Web of Science and Google Scholar were searched for articles examining the influence of exercise on child HRV. Various exercise duration and frequency combinations appear to improve HRV indices, primarily those representing parasympathetic influence. Furthermore, both aerobic and resistance training benefit HRV through potentially different mechanisms with intensity proposed to be important for exercise prescription. Findings indicate that exercise is a crucial lifestyle modification with protective and therapeutic effects on cardiometabolic health associated with improvements in child ANS activity. Exercise programming must consider the various components including mode, intensity and population characteristics to optimize ANS health.

scholarly journals Immune-Related Pancytopenia Induced by Anti-PD-1 Therapy – Interrupt or Continue Treatment – The Role of Immunohistochemical Examination

2019 ◽  
Vol 12 (3) ◽  
pp. 820-828 ◽  
Author(s):  
Bożena Cybulska-Stopa ◽  
Andrzej Gruchała ◽  
Maciej Niemiec
Keyword(s):  
Bone Marrow ◽  
Cytotoxic T Lymphocyte ◽  
Checkpoint Inhibitors ◽  
Death Receptor ◽  
Positive Outcomes ◽  
Hematological Disorders ◽  
Therapeutic Outcomes ◽  
Appropriate Treatment ◽  
Programmed Death

Immune checkpoint inhibitors (ICIs), including anti-cytotoxic T-lymphocyte antigen 4 (anti-CTLA-4) and anti-programmed death receptor-1/ligand-1 (anti-PD-1/anti-PD-L1) caused a breakthrough in oncology and significantly improved therapeutic outcomes in cancer patients. ICIs generate a specific reaction in T cells, directed against antigens on cancer cells, leading to their damage and death. Through similar or the same antigens, activated lymphocytes may also have a cytotoxic effect on healthy cells, causing development of specific adverse effects – so-called immune-related adverse events (irAEs). We present the case report of a 56 year old patient with disseminated melanoma. During treatment with immunotherapy (anti PD-1), neutropenic fever and pancytopenia occurred. Trepanobiopsy of the bone marrow was performed to determine the cause of pancytopenia. Histopathological assessment of bone marrow combined with immunophenotype investigations may explain the cause of hematological disorders occurring in the course of treatment with ICIs, and support the choice of an appropriate treatment, directly translated into positive outcomes.

How to Cite a Sacred Text

2013 ◽  
Vol 6 (4) ◽  
pp. 844-861
Author(s):  
Ron E. Hassner
Keyword(s):  
Political Science ◽  
Religious Tradition ◽  
Sacred Text ◽  
Sacred Texts ◽  
Appropriate Treatment ◽  
Ancient Texts

AbstractAllusions to holy scriptures and quotes from sacred texts appear in hundreds of political science articles. Yet while we treat other ancient texts with reverence and diligence, we have not extended a similar care to the holy scriptures of the world's religions. Political scientists often refer to biblical events, statements, and turns of phrase but rarely cite them, chapter and verse. They are careless about referencing the precise translation of the holy texts used, tend to cite religious passages out of context, and disregard the role of religious tradition, interpretation, and practice in shaping and reshaping the meaning of holy texts. I offer examples for these trends, provide evidence for their harmful implications and offer guidelines for the appropriate treatment of sacred texts as formal scholarly sources.

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