scholarly journals Anisakiasis Pada Ikan Laut Di Indonesia: Prevalensi, Sebaran Dan Potensi Patogenitasnya Pada Manusia

2021 ◽  
Vol 14 (1) ◽  
pp. 11
Author(s):  
Forman Erwin Siagian ◽  
Esy Maryanti
Keyword(s):  
Causative Agent ◽  
Health Problem ◽  
Clinical Manifestations ◽  
Review Article ◽  
Marine Fishes ◽  
Predisposing Factor ◽  
Nematode Worm ◽  
Global Data

Nematode worm Anisakis sp is the causative agent of anisakiasis, a zoonosis which continues to be a health problem in humans, globally. Its clinical spectum varies from mild to very severe and always connected with sea fishes, one important source of nutrition for the community that cannot be ignored. In addition, consumer’s behavior and lifestyle in processing and consuming sea fishes also have has the potency as the predisposing factor for its transmission and clinical manifestations. This review article aimed to describes recent global data on anisakiasis and its occurrence in marine fishes of Indonesian waters and the risk of transmission in the community.

scholarly journals Species identification of Candida isolated from clinical specimens in a tertiary care hospital

2016 ◽  
Vol 9 (1) ◽  
pp. 20 ◽  
Author(s):  
Lsmet Nigar ◽  
Shirin Tarafder ◽  
Rehana Razzak Khan ◽  
S. M. Ali Ahmed ◽  
Ahmed Abu Saleh
Keyword(s):  
Candida Albicans ◽  
Candida Species ◽  
Tertiary Care ◽  
Clinical Manifestations ◽  
Common Species ◽  
Blood Stream ◽  
Care Hospital ◽  
Emerging Pathogens ◽  
Predisposing Factor ◽  
Clinical Specimens

<p><strong>Background:</strong> Candida species are responsible for various clinical manifestations from mucocutaneous overgrowth to blood stream infections especially in immunocompromized situations. Although C. albicans is the most prevalent species, high incidence of non-albicans Candida species with antifungal resistance are emerging which is posing a serious threat to the patients care.</p><p><strong>Objective:</strong> This study aimed to isolate and identify different species of Candida from different clinical specimens. Methods: A total of 100 different clinical specimens were studied of which 35 were oral swab, 28 were high vaginal swab, 15 were urine, 14 were nail, 04 were bronchoalveolar lavage and peritoneal fluid were 04. Among 100 clinical specimens, Candida isolates were identified in 64 specimens. Isolation of Candida species was done by primary culture in SDA. Subsequent identification of species were performed by germ tube test, subculture in chromo­genic agar medium and carbohydrate assimilation test with commonly used twelve sugars.</p><p><strong>Results:</strong> Out of 64 isolated Candida species, Candida albicans were 51.56% and the non-albicans Candida species were 48.44%. The most prevalent Candida species was C. albicans 33 (51.53%) followed by C. tropicalis 17 (26.56%). C. glabrata 4 (6.25%), C. parapsilo­sis 4 (6.25%), C. krusei 3 (4.68%) and C. guilliermondii 2 (3.2%). One of the isolated Candida species was unidentified.</p><p><strong>Conclusion:</strong> Though Candida albicans was found as the most common species, but non-albicans Candida species are appearing as emerging pathogens as well. Exposure to chemotherapy appeared to be the commonest predisposing factor for Candida infection followed by indwelling urinary catheter in situ for prolong period.</p>

scholarly journals Highly Reduced Genome of the New Species Mycobacterium uberis, the Causative Agent of Nodular Thelitis and Tuberculoid Scrotitis in Livestock and a Close Relative of the Leprosy Bacilli

mSphere ◽  
2018 ◽  
Vol 3 (5) ◽  
Author(s):  
Andrej Benjak ◽  
Charlotte Avanzi ◽  
Yvonne Benito ◽  
Franck Breysse ◽  
Christophe Chartier ◽  
...  
Keyword(s):  
Causative Agent ◽  
Clinical Manifestations ◽  
Distinct Species ◽  
Close Relative ◽  
Protein Coding ◽  
Content Type ◽  
Mycobacterial Genome ◽  
Mycobacterium Lepromatosis ◽  
Dairy Animals ◽  
Phylogenomic Analyses

ABSTRACT Nodular thelitis is a chronic enzootic infection affecting dairy cows and goats. The causative agent was recently shown to be related to the leprosy-causing bacilli Mycobacterium leprae and Mycobacterium lepromatosis. In this study, the genome of this pathogen was sequenced and analyzed. Phylogenomic analyses confirmed that the pathogen present in nodular thelitis and tuberculoid scrotitis is a distinct species related to the leprosy bacilli and Mycobacterium haemophilum. Because the pathogen was originally isolated from a bovine udder, it was named “Mycobacterium uberis.” The genome of “M. uberis” is only 3.12 Mb in length, which represents the smallest mycobacterial genome identified so far but which is close to that of leprosy bacilli in size. The genome contains 1,759 protein-coding genes and 1,081 pseudogenes, indicative of extensive reductive evolution and likely the reason that M. uberis cannot be grown axenically. The pseudogenization and genome reduction in M. uberis seem to have been to some extent independent from the results determined for the genomes of the leprosy bacilli. IMPORTANCE M. uberis is an emerging skin pathogen in dairy animals. Its genome underwent massive reduction and gene decay, leading to a minimal set of genes required for an obligatory intracellular lifestyle, which highly resembles the evolution of the leprosy agents M. leprae and M. lepromatosis. The genomic similarity between M. uberis and the leprosy bacilli can help in identifying key virulence factors of these closely related species or in identifying genes responsible for the distinct differences between thelitis or scrotitis and leprosy with respect to clinical manifestations. Specific DNA markers can now be developed for quick detection of this pathogen.

scholarly journals Coronavirus Disease 2019 (COVID-19): Future Challenges and Recommendations for Dental Settings

2021 ◽  
Vol 4 (11) ◽  
pp. RV1-RV5
Author(s):  
Najmus Sahar ◽  
Pradeep Tangade ◽  
Vikas Singh ◽  
Surbhi Priyadarshini ◽  
Debashis Roy
Keyword(s):  
Health Care Workers ◽  
Preventive Measures ◽  
Clinical Manifestations ◽  
Virus Transmission ◽  
Review Article ◽  
The Novel ◽  
Medical Practitioners ◽  
Care Workers ◽  
Future Challenges ◽  
Novel Coronavirus

The novel coronavirus outbreak is a contagious disease affecting the countries around the world. The quick advancing nature of pandemic has gripped the entire community making it a public health emergency. Infection control preventive measures are necessary to prevent it from further spreading. Medical practitioners, health care workers and Dentists are at high risk of acquiring and transmission of infection. The virus transmission occurs through respiratory tract, aerosols and droplets. Clinical manifestations of virus vary from mild to severe sickness. This review article mainly emphasizes on all the information collected to date on the virus, and future recommendations for dental settings to manage the further spread of this virus.

Cases of Q fever detected in residents of the novosibirsk region hospitalized with suspection of infections transmitted by ticks

2021 ◽  
Vol 66 (4) ◽  
pp. 229-236
Author(s):  
E. I. Bondarenko ◽  
E. S. Filimonova ◽  
E. I. Krasnova ◽  
E. V. Krinitsina ◽  
S. E. Tkachev
Keyword(s):  
Causative Agent ◽  
Q Fever ◽  
Clinical Manifestations ◽  
Test Methods ◽  
Pcr Analysis ◽  
Laboratory Diagnostics ◽  
Novosibirsk Region ◽  
Complex Approach ◽  
Wide Range ◽  
The Republic

Coxiella burnetii is the causative agent of Q fever (coxiellosis), which, in addition to acute manifestations, often occurs in a latent form, is prone to chronic course and, in the absence of antibiotic therapy, has a high risk of disability or death. As a result of the presence of a wide range of clinical manifestations specific to other infectious diseases, the use of laboratory test methods (LTM) is required to make a diagnosis. The presence of Q fever anthropurgic foci in the Novosibirsk region was described in the 90s of the last century, but due attention to its laboratory diagnostics is not paid in this region. The aim of the study was to identify genetic and serological markers of the causative agent, C. burnetii, in patients of the Novosibirsk region who were admitted for treatment with fever with suspected tick-borne infections (TBIs). DNA marker of the causative agent of Q fever was detected in blood samples by real time PCR in 9 out of 325 patients. In three patients, the presence of C. burnetii DNA was confirmed by sequencing of the IS1111 and htpB gene fragments. In ELISA tests, antibodies against the causative agent of coxiellosis were detected in the blood sera of 4 patients with positive results of PCR analysis. Contact with tick was registered in 7 out of 9 patients who had C. burnetii DNA and lacked markers of other TBIs. Six people were infected in the Novosibirsk region, two suffered from tick’s bite in Altai, and one case was from the Republic of Kyrgyzstan. Thus, a complex approach using both PCR analysis and ELISA provided the identification of markers of the Q fever causative agent in patients admitted with suspected TBIs, thereby differentiating it from other infections. Contact with ticks in most cases suggests that infection with C. burnetii had a transmissible pathway.

scholarly journals Review article: Interventions for people presenting to emergency departments with a mental health problem: A systematic scoping review

2019 ◽  
Vol 31 (5) ◽  
pp. 715-729 ◽  
Author(s):  
Amy NB Johnston ◽  
Melinda Spencer ◽  
Marianne Wallis ◽  
Stuart A Kinner ◽  
Marc Broadbent ◽  
...  
Keyword(s):  
Mental Health ◽  
Mental Health Problem ◽  
Scoping Review ◽  
Health Problem ◽  
Emergency Departments ◽  
Review Article

Rickettsial Infections around the World, Part 1: Pathophysiology and the Spotted Fever Group

2005 ◽  
Vol 9 (2) ◽  
pp. 54-62
Author(s):  
Jashin J. Wu ◽  
David B. Huang ◽  
Katie R. Pang ◽  
Stephen K. Tyring
Keyword(s):  
Spotted Fever ◽  
Clinical Manifestations ◽  
Review Article ◽  
Learning Activity ◽  
Clinical Aspects ◽  
Spotted Fever Group ◽  
Infectious Agents ◽  
Important Group ◽  
Rickettsial Infections ◽  
Rickettsial Diseases

Background: The rickettsial diseases are an important group of infectious agents that have dermatological manifestations. These diseases are important to consider in endemic areas, but in certain suspicious cases, possible acts of bioterrorism should warrant prompt notification of the appropriate authorities. Objective: In this two part review article, we review these diverse diseases by examining established and up-to-date information about the pathophysiology, epidemiology, clinical manifestations, and treatment of the ricksettsiae. Methods: Using PubMed to search for relevant articles, we browsed over 500 articles to compose a clinically based review article. Results: Part one focuses on pathophysiology of the rickettsial diseases and the clinical aspects of the spotted fever group. Conclusions: At the completion of part one of this learning activity, participants should be able to discuss all of the clinical manifestations and treatments of the sported fever group. Participants should also be familiar with the pathophysiology of the rickettsial diseases.

scholarly journals COVID-19: A Thunderstorm for mankind

2020 ◽  
Vol 31 (2) ◽  
pp. 81-93
Author(s):  
Ham Nazmul Ahasan ◽  
Musavvir Samin
Keyword(s):  
Causative Agent ◽  
Clinical Manifestations ◽  
Hubei Province ◽  
Viral Pneumonia ◽  
Medical Professionals ◽  
New Findings

In December 2019 an outbreak of viral pneumonia occurredinWuhan, Hubei Province of People’sRepublic of China (PRC). Later, it was found the responsible virus was SARS-CoV-2 and WHOrecognized it as a Pandemic on 11th March 2020. As of 15th July, in 213 countries, 580,038 deathshave occurred among 13,382,020 cases. Currently, many research are going on throughout theworld and they are coming up with new findings and observations every day. Based on the currentpublished literatures, this review systemically summarizes up to date information regarding structureof the causative agent, epidemiology, pathogenesis, clinical manifestations, diagnosis and treatmentoptions of COVID-19 in the hope that it will add to the knowledge of medical professionals andformulate better plans for future. Bangladesh J Medicine July 2020; 31(2) :81-93

Pediatric Celiac Disease: Clinicopathologic and Genetic Aspects

2003 ◽  
Vol 6 (6) ◽  
pp. 470-483 ◽  
Author(s):  
Amy Lowichik ◽  
Linda Book
Keyword(s):  
Celiac Disease ◽  
Clinical Management ◽  
Clinical Manifestations ◽  
Review Article ◽  
Grading System ◽  
Jejunal Biopsy ◽  
Common Indication ◽  
Pediatric Endoscopy ◽  
Intestinal Pathology ◽  
Small Intestinal

Evaluation for celiac disease (CD), an autoimmune enteropathy triggered by grain proteins in wheat, barley, rye, and possibly oats, is a common indication for pediatric endoscopy and biopsy. Duodenal or jejunal biopsy remains key for the initial diagnosis of CD. Small intestinal pathology may be diffuse or focal in CD, and histologic findings are nonspecific and must be interpreted in conjunction with clinical and serologic findings. A standardized grading system for CD biopsies is recommended. This review article summarizes the epidemiology, clinical manifestations, genetics, pathogenesis, and serologic and histologic findings of CD. Clinical management of CD and general handling of small intestinal biopsies are also addressed.

Diagnosis and treatment of tinea pedis. A review and update

1991 ◽  
Vol 81 (6) ◽  
pp. 304-316 ◽  
Author(s):  
JC Page ◽  
C Abramson ◽  
WL Lee ◽  
DJ McCarthy ◽  
KJ McGinley ◽  
...  
Keyword(s):  
Public Health ◽  
Health Problem ◽  
Tinea Pedis ◽  
Antifungal Agents ◽  
Public Health Problem ◽  
Therapeutic Agents ◽  
Review Article ◽  
Etiologic Agents ◽  
Proper Diagnosis ◽  
Athlete’S Foot

Fungal foot infections are becoming an increasingly common public health problem as the population ages. New studies have shown that some of the traditional therapeutic antifungal agents have multiple actions that enable them to be more efficacious than previously thought, and more efficacious than other agents without multiple actions. In this review article, the pedal infections commonly referred to as tinea pedis, or athlete's foot, are described. The etiologic agents involved in the pathogenesis, the methodologies for proper diagnosis, and the therapeutic agents commercially available for treatment are reviewed.

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