Journal of Global Infectious Diseases最新文献

{"title":"SARS-CoV-2 and Legionella Co-Infection.","authors":"Caitlin A Gauvin, Barbara Mian, George Psevdos, Audun J Lier","doi":"10.4103/jgid.jgid_92_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_92_22","url":null,"abstract":"The COVID-19 pandemic has caused a historic public health emergency, with an estimated 458 million confirmed cases and 6 million deaths.[1] The highly transmissible SARS-CoV-2 virus can cause severe pneumonia as well as extrapulmonary sequelae, making accurate diagnosis and management crucial.[2] Legionnaire’s disease is a severe atypical bacterial pneumonia that can be associated with SARS-CoV-2 infection.[3] Like SARS-CoV-2 infection, legionella may be associated with extrapulmonary symptoms, including diarrhea, hyponatremia, and neurological manifestations such as encephalopathy, among others.[4] Importantly, the mortality rate of legionella infection is high, with one study reporting over 6% mortality despite appropriate antibiotic therapy with either azithromycin or a fluoroquinolone.[5]","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"40"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/cf/2e/JGID-15-40.PMC10118213.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9741117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Erysipelothrix</i> Bacteremia; is Endocarditis a Rule?","authors":"Haripriya Reddy Challa,&nbsp;Ashwini Choudary Tayade,&nbsp;Srimathy Venkatesh,&nbsp;P Senthur Nambi","doi":"10.4103/jgid.jgid_30_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_30_22","url":null,"abstract":"<p><p><i>Erysipelothrix rhusiopathiae</i> is a Gram-positive bacillus, a zoonotic pathogen rarely causing human infections ranging from localized skin infections to invasive infections such as endocarditis. In this report, we present two cases of <i>Erysipelothrix</i> bacteremia. The first case is a native valve tricuspid endocarditis, which is a highly unusual valve to be involved. The second case is bacteremia, probably secondary to a minor skin breach, which did not involve heart valves. <i>Erysipelothrix</i> bacteremia is considered highly associated with infective endocarditis and a high mortality rate, which could be a bias due to underreporting of <i>Erysipelothrix</i> bacteremia without endocarditis. <i>Erysipelothrix</i> is intrinsically resistant to vancomycin, the first-line agent for Gram-positive bacteremia. Both the patients in this report were treated successfully with ceftriaxone.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"31-34"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/57/9b/JGID-15-31.PMC10118208.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9444330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ruptured Pulmonary Hydatid Cyst.","authors":"Ananda Datta,&nbsp;Srikanth M Goud,&nbsp;Prasanta Raghab Mohapatra","doi":"10.4103/jgid.jgid_137_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_137_22","url":null,"abstract":"<p><p>A 37-year-old male presented with left-sided hydropneumothorax. After drainage of fluid and air from the pleural cavity, chest radiograph and computed tomography of chest showed characteristic radiological image of ruptured hydatid cyst. The diagnosis was supported by positive echinococcal serology.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"35-36"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/bb/4c/JGID-15-35.PMC10118214.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9741112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Waning of Antibody Response Among Vaccinees who Received Two Doses of Covishield Vaccine.","authors":"Shivani Haritay,&nbsp;Rithia Patil,&nbsp;Arif Maldar,&nbsp;Anil Kumar,&nbsp;Vikrama Reddy,&nbsp;Deshna Oswal,&nbsp;Masood Ahmed Tahashildar,&nbsp;Akshay Kolakar,&nbsp;Satish Kabbur,&nbsp;Jang Bahadur Prasad,&nbsp;M S Shivaswamy,&nbsp;Ramesh Paranjape,&nbsp;Mubashir Angolkar","doi":"10.4103/jgid.jgid_128_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_128_22","url":null,"abstract":"<p><strong>Introduction: </strong>There are limited data available on the long-term presence of SARS-CoV-2-specific binding antibodies and neutralizing antibodies in circulation among the elderly population. This study aims to examine levels of anti-SARS-CoV-2 antibodies in vaccines who have completed at least 6 months since the second vaccine dose. A cross-sectional study was conducted from November 2021 to January 2022 among 199 vaccines aged 60 years and above residing in Belagavi city, who received two doses of the Covishield vaccine.</p><p><strong>Methods: </strong>Antibody response to SARS-COV-2 virus whole cell antigen was measured by a kit COVID KAWACH IgG Micro LISA (J Mitra and Company, India) in 199 participants who had completed at least 6 months after receiving the second dose of Covishield vaccine. The antibody response was measured as a ratio of optical density (OD) in the participant's sample to the mean OD in negative control test by normal (T/N). Independent Kruskal-Wallis test was applied to test the difference between the T/N ratio by months of vaccination since the second dose and by the age group strata.</p><p><strong>Results: </strong>The median T/N values among participants who completed 6, 7, 8, and 9 months since the second vaccine dose were 14.17, 10.46, 7.93, and 5.11, respectively, and this decline in T/N values was statistically significant. Antibody response values showed a decline with increasing age for participants in the age strata 60-69, 70-79, and 80 and above, respectively.</p><p><strong>Conclusions: </strong>A significant decline was observed in antibody response over 9 months supporting the administration of booster dose of vaccine.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"19-22"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e4/89/JGID-15-19.PMC10118211.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9741115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neonatal Meningitis Secondary to <i>Elizabethkingia meningoseptica</i> Infection.","authors":"Srishti Goel,&nbsp;Sandeep Dayanand Jhajra,&nbsp;Sushma Nangia,&nbsp;Ajay Kumar,&nbsp;Debasish Nanda","doi":"10.4103/jgid.jgid_111_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_111_22","url":null,"abstract":"<p><strong>Introduction: </strong><i>Elizabethkingia meningoseptica</i>, a rare cause of sepsis and meningitis in neonates, often associated with a wide spectrum of clinical presentation. The objective of the study was to describe the clinical characteristics and outcome of neonates, who developed meningitis secondary to <i>Elizabethkingia meningoseptica</i> infection at a tertiary care Neonatal unit in India.</p><p><strong>Methods: </strong>This retrospective study was conducted in the neonatal unit of a tertiary care hospital in New Delhi. The clinical data including demographic data, clinical presentation, management, and outcome data were collected and analyzed.</p><p><strong>Results: </strong>During the study, 7 neonates with meningitis secondary to <i>Elizabethkingia</i> infection were identified. Majority of the neonates were preterm with a median gestational age of 31 (interquartile range: 29-33.5) weeks and a median birth weight of 1250 g (interquartile range: 1024-2065). The median age of onset of symptoms was 7 days. Lethargy (100%), apnea (85%), seizure (71%), and feeding difficulties (42%) were the common clinical presentations. Overall mortality during the period was 28.5%, and 60% of the survivor developed hydrocephalus. Isolated strains were resistant to the commonly used antibiotics (piperacillin-tazobactam, aminoglycosides, meropenem, and colistin) effective against Gram-negative organisms. The environmental screening was done but the potential source of infection could not be identified conclusively.</p><p><strong>Conclusion: </strong>Meningitis in neonates caused by <i>Elizabethkingia</i> represents a potentially life-threatening infection and is often associated with significant neurological impairment, especially in premature neonates. A prolonged duration of antibiotic therapy, longer hospital stay, and likelihood of adverse neurologic sequelae during the hospital stay and follow-up should be anticipated in such cases of meningitis.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"23-27"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e3/53/JGID-15-23.PMC10118212.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9443847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Infectious Mononucleosis Presenting as Near-Fatal Tracheal Obstruction.","authors":"Sunil Kumar,&nbsp;Sanyukta Hepat,&nbsp;Sourya Acharya,&nbsp;Samarth Shukla,&nbsp;Shraddha Jain,&nbsp;Abhijit Wadekar,&nbsp;Gaurav Jagtap,&nbsp;Siva Reddy","doi":"10.4103/jgid.jgid_38_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_38_22","url":null,"abstract":"<p><p>Infectious mononucleosis (IM) caused by Epstein-Barr virus is a self-limiting condition and usually carries a benign course. It is usually seen in adolescents and young adults. However, complications can occur in a small percentage of patients such as splenic rupture, myocarditis, and meningitis. Tracheal obstruction as a result of IM is extremely rare. In this case report, we highlighted a rare complication of nearly fatal tracheal obstruction in a young patient of IM that was managed timely by emergency tracheostomy.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"28-30"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d5/73/JGID-15-28.PMC10118205.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9443848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dengue Hemorrhagic Encephalitis in Dengue Epidemic.","authors":"Prabhat Kumar Singh,&nbsp;Ankita Sheoran,&nbsp;Pradeep Tetarwal,&nbsp;Pratap Singh,&nbsp;Priyanka Singh","doi":"10.4103/jgid.jgid_147_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_147_22","url":null,"abstract":"","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"37-38"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6a/4e/JGID-15-37.PMC10118216.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9444325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Performance of Aerosol Boxes for Endotracheal Intubation during the COVID-19 Pandemic with Systematic Review.","authors":"R Ajay Christopher,&nbsp;Aparna Lohanathan,&nbsp;Darpanarayan Hazra,&nbsp;Rathijit Pal,&nbsp;Vaishnavi Vegiraju,&nbsp;Kundavaram Paul Prabhakar Abhilash","doi":"10.4103/jgid.jgid_165_22","DOIUrl":"https://doi.org/10.4103/jgid.jgid_165_22","url":null,"abstract":"<p><strong>Introduction: </strong>In the backdrop of the COVID-19 pandemic, endotracheal intubation using an aerosol box (AB) became the norm in the emergency department (ED) and the intensive care unit. We compared two models of AB with different dimensions to compare and identify a device that helps in reducing viral exposure without compromising successful airway management.</p><p><strong>Methods: </strong>We conducted this prospective observational study for 7 months (October 20-April 21) on 143 patients presenting with an acute airway compromise to the ED. All intubations were performed using one of the two models available. The primary outcome was time taken for intubation (TTI).</p><p><strong>Results: </strong>The overall median time taken to intubate using any AB was 63 (interquartile range [IQR]: 46.2-87.7) s with an 81.9% first-pass success (FPS) rate. TTI for AB I was 67 (IQR: 53-106) s with a 76.3% FPS rate, while TTI for AB II was 57 (IQR: 44-75) s with an 85.9% FPS rate. TTI was much shorter without the use of an AB (34: IQR: 24-53 s) with a 92% FPS rate. Intubations done by emergency physicians with more than 2 years of experience were faster in both with or without AB when compared to intubations done by physicians with <2 years of experience.</p><p><strong>Conclusion: </strong>The use of an AB is associated with a longer TTI when compared to intubations done without an AB. TTI was relatively shorter when more experienced emergency physicians performed intubation. FPS rates were low with intubations done using AB.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 1","pages":"6-12"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/24/41/JGID-15-6.PMC10118207.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9741113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Capsule-Deficient Cryptococcal Meningitis: A Diagnostic Conundrum.","authors":"Trupti Shende, Gagandeep Singh, Immaculata Xess, Swati Khullar, Renu Kumari Yadav, Reshu Agarwal, M Vasantha Padma Srivastava","doi":"10.4103/jgid.jgid_255_21","DOIUrl":"10.4103/jgid.jgid_255_21","url":null,"abstract":"<p><p>Cryptococcosis is a serious systemic mycosis. Its incidence has escalated in the past four decades. <i>Cryptococcus neoformans</i> causes localized or disseminated infection in immunocompromised and immunocompetent patients. The capsulated form is commonly encountered which can be diagnosed on an India ink preparation or antigen detection. However, the noncapsulated forms are very rare and require a high index of suspicion for correct diagnosis. Herein, we present a case of cryptococcal meningitis due to a noncapsulated strain in an apparently immunocompetent patient with no proven immunodeficiencies along with review of world literature. Such cases are a diagnostic challenge for the clinician as well as microbiologist.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"14 4","pages":"165-169"},"PeriodicalIF":1.0,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c8/2d/JGID-14-165.PMC9831207.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10528313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Delftia acidovorans</i>: An Unusual Pathogen from an Adenocarcinoma Lung Patient with Pleural Effusion.","authors":"Sujata Lall,&nbsp;Vivek Bhat,&nbsp;Sanjay Biswas,&nbsp;Amit Joshi,&nbsp;Amit Janu","doi":"10.4103/jgid.jgid_66_22","DOIUrl":"10.4103/jgid.jgid_66_22","url":null,"abstract":"<p><p><i>Delftia acidovorans (D. acidovorans)</i> is an aerobic, nonfermentative Gram-negative bacillus infrequently isolated from clinical specimens. The pathogenicity and clinical significance of the organism has not been ascertained due to uncommon clinical isolation and suspected low virulence. The organism has been reported to be inherently resistant to aminoglycoside group of drugs which remain as a widely used first-line drug of choice for febrile neutropenic patients. Hereby, we report a case of <i>D. acidovorans-</i>associated pleural effusion in a patient of metastatic adenocarcinoma diagnosed and treated timely and successfully with appropriate antibiotics.</p>","PeriodicalId":51581,"journal":{"name":"Journal of Global Infectious Diseases","volume":"15 3","pages":"121-123"},"PeriodicalIF":1.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e5/ad/JGID-15-121.PMC10549903.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41173492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}