{"title":"COVID-19 and Alzheimer's Disease: The Link Finally Established.","authors":"Ziad Fajloun, Yingliang Wu, Zhijian Cao, Hervé Kovacic, Jean-Marc Sabatier","doi":"10.2174/1871526523666230529162633","DOIUrl":"https://doi.org/10.2174/1871526523666230529162633","url":null,"abstract":"<jats:sec>\u0000<jats:title />\u0000<jats:p />\u0000</jats:sec>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 7","pages":"14-16"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10218574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Human Monkeypox Virus: Current State of Knowledge and Implications for the Imminent Days.","authors":"Suman Kumar Ray, Sukhes Mukherjee","doi":"10.2174/1871526523666230427144755","DOIUrl":"10.2174/1871526523666230427144755","url":null,"abstract":"<p><p>Monkeypox, a zoonotic orthopoxvirus, unintentionally infects humans and causes a condition resembling smallpox with noticeably reduced fatality. Despite the name monkeypox, the virus did not originate in monkeys. The virus has been linked to several rodents and small mammals, but the real source of monkeypox is still unknown. It was first noticed in macaque monkeys; hence it is named monkeypox. Although monkeypox transmission from person to person is extremely uncommon, it is frequently linked to respiratory droplets or close contact with mucocutaneous lesions of an infected person. This virus is indigenous to western and central Africa, with outbreaks in the Western Hemisphere linked to the exotic pet trade and international travel, making it clinically significant. The immunization against vaccinia virus provided coincidental immunity to monkeypox, but the eradication of smallpox and the consequent lack of vaccination campaigns allowed monkeypox to become clinically relevant. Even though the smallpox vaccine offers protection against the monkeypox virus, the incidence is increasing because of newly non-immunized generations. There is currently no designated treatment for infected individuals; however, supportive treatments are used to relieve symptoms. In extremely severe cases, medications such as tecovirimat may be effective and are used in Europe. Because there are no precise recommendations for symptom alleviation, many treatments are on trial. Smallpox immunizations like JYNNEOS and ACAM2000 are also used as prophylactic measures in the case of the monkeypox virus. This article describes the assessment and treatment of monkeypox infections in humans and emphasizes the need for a multidisciplinary team to treat patients with this condition and prevent disease outbreaks.</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 6","pages":"e270423216283"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10043495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Molecular Epidemiology and Recycling of <i>Staphylococcus aureus</i> Resistant to Methicillin Among the Staff, Patients, and Surfaces in University Hospital in West Iran, Ilam.","authors":"Fatemeh Ghanbari, Heshmatollah Nourmoradi, Ali Nazari, Nourkhoda Sadeghifard, Iraj Pakzad, Setareh Soroush, Behnam Ashrafi, Morovat Taherikalani","doi":"10.2174/1871526522666220928145550","DOIUrl":"https://doi.org/10.2174/1871526522666220928145550","url":null,"abstract":"Staphylococcus aureus is a human pathogen causing nosocomial infections and increased hospitalization and mortality among human communities. Methicillin-resistant S. aureus strains are considered a severe threat in nosocomial infections and cause complications in the remedy process of bacterial infections. In this study, 137 samples were collected from different departments, staff, and patients in Ilam hospital. Eighty-eight samples of these strains were examined to test antibiotic resistance and diffusion. MIC (minimum inhibitory concentration) and PCR (polymerase chain reaction) were performed on the samples resistant to oxacillin. 36 (40.9%) strains were MRSA, and 52 (59.1%) isolates were MSSA. 44.4% of MRSA strains with IV SCCmec type. Fourteen different spa types were found using spa typing, of which the most abundant types were t037, t030, and t701, and three new types, including t15471, t15474, and t17470, were identified among the strains. The molecular analysis by MLST showed that the strains are classified into 11 different sequence types. Sequence type 239 and clonal complexes of 329 and 22 were dominant. ST239-spat037-SCCmec III was also identified as the most frequent clone of MRSA. The most identified clones were MRSA ST239-spa t037-SCCmec III. The results show the spa-type distribution between samples of patients, personnel, and surfaces, demonstrating MRSA circulation between patients and the environment. The results show the need to control environmental health.","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 1","pages":"e280922209259"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9234278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aditya Kundu, Saumya Srivastava, Vibhor Tak, Jagdish Prasad Goyal
{"title":"Cryptosporidiosis in Yellow Nail Syndrome - A Rare Case Report.","authors":"Aditya Kundu, Saumya Srivastava, Vibhor Tak, Jagdish Prasad Goyal","doi":"10.2174/1871526522666220920142423","DOIUrl":"https://doi.org/10.2174/1871526522666220920142423","url":null,"abstract":"<p><strong>Background: </strong>Cryptosporidium species infection causes malabsorption and severe diarrhea in immunocompromised hosts. Association of Yellow Nail Syndrome (YNS) and Cryptosporidiosis is rare and has not been reported till date. Immunity can also be affected in this case of YNS is associated with autoimmune disorders.</p><p><strong>Case presentation: </strong>Here, we describe a case of persistent diarrhea in an 8 month old YNS patient. Modified Ziehl-Neelsen staining and Saffranine-Methylene blue revealed oocyts of Cryptosporidium species. Following appropriate treatment, the patient's symptoms improved and the patient was discharged in a hemodynamically stable condition.</p><p><strong>Discussion: </strong>Cryptosporidiosis is a significant cause of morbidity and mortality in immunocompromised patients. YNS per se as well as treatment including steroids leads to immunosuppression in individuals making them susceptible host for opportunistic infections like Cryptosporidiosis.</p><p><strong>Conclusion: </strong>Clinicians should be aware of the condition and screen for Cryptosporidiosis in any immunocompromised patients with diarrheal symptoms, as parasitic infection like this are opportunistic in them.</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 2","pages":"e200922208989"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10133358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Patient Care and Treatment Strategies for Skin Diseases in Sub-Saharan Africa: Role of Traditional and Western Medicines.","authors":"Astha Sharma, Sonali Sundram, Rishabha Malviya, Swati Verma, Neeraj Kumar Fuloria, Shivkanya Fuloria, Mahendran Sekar, Neelesh Mishra, Dhanalekshmi Unnikrishnan Meenakshi","doi":"10.2174/1871526522666220919105643","DOIUrl":"https://doi.org/10.2174/1871526522666220919105643","url":null,"abstract":"<p><p>The perspective of the people of Sub-Saharan Africa (SSA) toward both traditional and western healthcare systems varies. The goal of the current study is to examine the SSA's unique skin disease health care system. This study comprises numerous research that sought to examine how the general public feels about the SSA's current healthcare system. In this review, common skin conditions, such as atopic dermatitis, buruli ulcers, dermatophytosis, and scabies, are addressed. According to this report, government agencies must pay particular attention to skin illnesses in SSA and raise public awareness. Availability of medical care, socioeconomic factors, degree of education, and other factors influence patients' attitudes toward traditional and western health care differently in different geographic areas. Facts suggest that self-medication is the preference of the majority of patients before seeking dermatological care. The present study concludes that the magnitude of skin diseases is neglected or underestimated in many regions of SSA. Also, western healthcare facilities of many regions of SSA are not up to the mark. The present study recommends that proper access to the health care system and awareness about skin diseases through various government programs can be helpful in the regulation of skin disorders among people of SSA.</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 3","pages":"e190922208916"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10151815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Management of Denture Infection with Phytomedicine.","authors":"K V Anitha, Rajkumar K","doi":"10.2174/1871526522666220829160234","DOIUrl":"https://doi.org/10.2174/1871526522666220829160234","url":null,"abstract":"<p><p>Natural teeth are an integral part of the masticatory system. Absence of dentition subjects the individual to compromised oral function, facial appearance and phonetics. Rehabilitation with dental prosthesis is imperative to restore form and masticatory activity. Currently, fabrication of removable and fixed prosthesis has become most predictable. Nonetheless, there is an increased prevalence of oral stomatitis observed over the years in edentulous individuals wearing removable dentures. Amongst the many pathogens that cause denture infections, Candida albicans is assumed to be the most virulent opportunistic agent. Different methods, such as mechanical, chemical, chemicmechanical, and pharmacological are tried to fight such infections. Regardless of various management strategies developed to treat denture stomatitis, the research continues to evolve the most optimal one. Improper oral and or denture hygiene maintenance, surface irregularities on denture, persistence of xerostomia and associated systemic illness pose risk for exaggeration of the disease. In extreme conditions, the development of aspiration pneumonia in geriatric patients is considered a threat to both dental and medical specialists. Therapeutic administration of synthetic anti-microbial drugs, along with meticulous oral hygiene maintenance are recommended protocols till date. However, limitations such as antibiotic resistance, side effects, counter drug reactions, cost of the medicaments predispose to origin of natural herbal products to treat denture stomatitis. Vast array of plant products are studied in previous literature, yet no definitive edge of one over the other is proven. This article intends to provide a mini-review on the different organic plant materials, also called as phytomedicines used for the treatment of candida associated denture stomatitis (CADS).</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 2","pages":"e290822208190"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9771904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Interplay between SARS-CoV-2 and Cancer: Plausible Risk Factors, Cellular Immune Responses, Cancer Directed Therapy- Current Challenges.","authors":"Suman Kumar Ray, Sukhes Mukherjee","doi":"10.2174/1871526523666221028162406","DOIUrl":"https://doi.org/10.2174/1871526523666221028162406","url":null,"abstract":"<p><p>COVID-19 has created tremendous societal upheaval, resulting in a global overhaul of healthcare systems. According to new evidence, the COVID-19 pandemic has the potential to aggravate pre-existing inequities, particularly among cancer patients. The COVID-19 pandemic has had a disproportionately negative impact on cancer patients. The unfavorable outcomes in cancer patients who contract COVID-19, the impact of the COVID-19 pandemic on cancer care delivery, and the significant disruption of cancer research are all examples of this consequence. On the other hand, patients with cancer are a diverse group, and new research has identified characteristics that allow for risk categorization of cancer patients to optimize care. Variable access to telemedicine, timely diagnosis, and treatment access are all possible drivers of unequal cancer survival as a result of the epidemic. Despite oncology associations presenting guidelines on cancer care during the pandemic, the magnitude of potential therapy advantages, therapeutic purpose, and access to care all play a role in prioritizing cancer medicines. This review focuses on evidence related to COVID-19 and cancer, such as the molecular interactions between the two diseases and practical therapeutic suggestions for cancer patients during the pandemic. We also explore the pandemic's possible long-term influence on cancer care due to its negative impact on cancer research, as well as biological discoveries from the cancer research community that could aid in the development of novel therapeutics for all COVID-19 patients.</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 2","pages":"e281022210459"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9774879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Can the New BA.2.75 Sub-variant Lead To One More COVID-19 Wave?","authors":"Suman Kumar Ray, Sukhes Mukherjee","doi":"10.2174/1871526523666230302103609","DOIUrl":"https://doi.org/10.2174/1871526523666230302103609","url":null,"abstract":"<p><p>The highly transmissible variation of COVID-19 has a new sub-variant known as a variant BA.2.75, which was initially discovered in India and is now found in at least 10 more countries. The World Health Organization (WHO) officials said that the new variant is actively being monitored. It has yet to be determined if the new variation is more clinically severe than its predecessors. It is known that the Omicron strain sub-variants are responsible for this rise in the worldwide COVID tally. It is too early to know if this sub-variant exhibits additional immune evasion characteristics, or is more clinically severe. The extremely contagious BA.2.75 sub-variant of Omicron has been documented in India, but there is no evidence yet that it has increased disease severity or dissemination. Many of the BA.2 lineage's sublineages form a unique collection of mutations as it evolves. A related branch of the BA.2 lineage is B.2.75. The size of genomic sequencing must be increased and maintained for the early detection of the variant strains of SARS-CoV-2. BA.2.75 is the second generation of BA.2 variations and has a high transmissibility level.</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 4","pages":"e020323214247"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9785455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pugazhenthan Thangaraju, Pranav G Sheth, Hemasri Velmurugan, Sajitha Venkatesan, Aravind Kumar B
{"title":"A Change in the Trend of Quality Reporting in Leprosy Trials: A Systematic Review.","authors":"Pugazhenthan Thangaraju, Pranav G Sheth, Hemasri Velmurugan, Sajitha Venkatesan, Aravind Kumar B","doi":"10.2174/1871526523666230224104113","DOIUrl":"https://doi.org/10.2174/1871526523666230224104113","url":null,"abstract":"<p><strong>Background: </strong>Leprosy is a communicable disease caused by bacteria Mycobacterium leprae. Despite all attempts, it has not been eradicated in several underdeveloped nations since the start of the antibiotic age. It's a social issue as well as a stigmatised disease. Due to these restrictions, randomised controlled trials in leprosy confront numerous obstacles, which are reflected in the quality of study reporting.</p><p><strong>Objectives: </strong>The objective of this study is to use the Consolidated Standard for Reporting Trials (CONSORT) 2010 checklist to assess the quality of leprosy trial reporting.</p><p><strong>Methods: </strong>We assess the quality of reporting of randomised control trials on leprosy conducted after 2010 in the PubMed database, using the CONSORT checklist 2010. Second, we compare the quality of RCT reporting before and after the release of the CONSORT guidelines in 2010.</p><p><strong>Results: </strong>A total of 19 full-text eligible articles were examined and included in the final list of articles, which were then evaluated further. 4 out of 19 trials had a compliance percentage of more than 75%. 6 out of 19 trials had compliance percentage of 50% to 75%. 9 trials had a compliance percentage of below 50%. Highest compliance was 86.48% and the lowest compliance was 32.43%. When compared with trials before 2010, we could see an improvement in some criteria showing a statistically significant rise in comparison with trials conducted before 2010.</p><p><strong>Conclusion: </strong>Leprosy is still a concern in developing countries, which have failed to eradicate the disease despite their best efforts and resources. The compliance of leprosy related RCTs has improved since the introduction of the CONSORT guidelines, but the quality of reporting still remains on the lower side.</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 4","pages":"e240223214010"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9790787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"SARS-CoV-2 Infection and Severity in Patients with Hematologic Malignancies: A Systematic Review.","authors":"SeyedAhmad SeyedAlinaghi, Amirali Karimi, Pegah Mirzapour, Roghayeh Salmani, Armin Razi, Hengameh Mojdeganlou, Paniz Mojdeganlou, Mohammad Qodrati, Reyhaneh Jashaninejad, Parinaz Paranjkhoo, Omid Dadras, Besharat Zarezadeh, Amir Masoud Afsahi, Arian Afzalian, Sanaz Varshochi, Esmaeil Mehraeen, Ghazaleh Afsahi","doi":"10.2174/1871526523666230502142256","DOIUrl":"https://doi.org/10.2174/1871526523666230502142256","url":null,"abstract":"<p><strong>Introduction: </strong>Earlier reports described the possibility of higher SARS-CoV-2 infection and severity in patients with hematological malignancies. Given the importance and incidence of these malignancies, we aimed to systematically review SARS-CoV-2 infection and severity in patients with hematologic cancers.</p><p><strong>Methods: </strong>We retrieved the relevant records by searching the keywords in online databases of PubMed, Web of Science, Cochrane, and Scopus on December 31st, 2021. A two-step screening; title/abstract and full-text screening, was employed to select the eligible studies. These eligible studies entered the final qualitative analysis. The study is adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist to ensure the reliability and validity of the results.</p><p><strong>Results: </strong>Forty studies concerning different hematologic malignancies and the effect of COVID-19 infection on them were included in the final analysis. The findings showed that in general, the prevalence of SARS-CoV-2 infection and the severity of the disease are often higher in hematologic malignancies and the patients could experience higher morbidity and mortality compared to general populations.</p><p><strong>Conclusion: </strong>It appeared that individuals with hematologic malignancies are more vulnerable to COVID-19 infection and they experience more severe disease with higher mortality rates. The presence of other comorbidities could also deteriorate this situation. Further investigation is recommended to evaluate the outcome of COVID-19 infection in different subtypes of hematologic malignancies.</p>","PeriodicalId":13678,"journal":{"name":"Infectious disorders drug targets","volume":"23 7","pages":"29-38"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10107298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}