Mikrobiyol Bul
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COVID-19 infection caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) continues to affect people as a global threat, and the number of cases is increasing every day. Healthcare workers who face potential COVID-19 exposure are at high risk of SARS-CoV-2 transmission. Estimating the prevalence of infection among healthcare professionals, determining the related risk factors and applying effective infection control measures are essential for the continuity of the health system. ⋯ In conclusion, the seroprevalence of SARS-CoV-2 was determined as 7.4% among healthcare workers in a tertiary hospital with high patient admissions during the COVID-19 pandemic. Considering that SARS-CoV-2 seroprevalence was announced as 0.81% in the press release made by the Ministry of Health of Turkey in July 2020, it is seen that the rate of seroprevalence among health care workers is significantly larger than the community. Determination of the seroprevalence in the general population and large-scale studies are needed for risk assessment in healthcare professionals.
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The "Coronavirus Disease 19 (COVID-19)" caused by "Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)" is still active all over the world as a pandemia. It is reported that at least 7000 health care workers (HCW) had lost their lives due to COVID-19 from the beginning of the pandemia till September 2020 in the world. In our country between the dates, March 11, 2020 which the first case was reported, and September 1, 2020, the date which our study has been finalized, 7428 HCW were infected by SARS-CoV-2, and 52 of them were deceased. ⋯ Healthcare workers face an unprecedented risk of occupational disease and death due to the COVID-19 pandemic. However, it is also observed that prolonged pandemia period caused health workers to disregard rigorous infection control precautions in social areas of hospitals which they follow inpatient care although this has shown to be the most common way of contamination. Commonly performed in-service training and causing awareness in all areas of the hospital about following infection control precautions and PPE usage and checking the process regularly are the most important ways to prevent HCW from being affected by COVID-19.
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In December 2019, a previously unknown type of coronavirus was detected in China and named as "severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)". The World Health Organization has named the SARS-CoV-2 related as coronavirus disease-2019 (COVID-19) and declared it as a pandemic. There is a limited data about the COVID-19 disease for the pediatric patients. ⋯ Pediatric patients constitute a small part of COVID-19 individuals in the community, and a significant part of them are asymptomatic, and patients who are symptomatic present with a mild clinic. In our study, most of the patients had a history of contact with COVID-19 positive cases, therefore, it should be questioned when evaluating a pediatric patient. There were no specific findings for COVID-19 positive patients in terms of laboratory and radiology.
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Klebsiella pneumoniae is the cause of complicated and difficult-to-treat nosocomial infections such as sepsis, urinary tract infection, catheter related infections, pneumonia and surgical site infections in intensive care units. The biggest problem in infections with K.pneumoniae is that treatment options are limited due to multiple antibiotic resistance and consequently the increased morbidity and mortality. The widespread and improper use of carbapenems can lead to epidemics that are difficult to control, especially in intensive care units because of the acquired resistance to this group of antibiotics. ⋯ The 28-day mortality rates were 71.9% in the CRKP group (23/32) and 37.5% in the CSKP group (21/56). Presence of CRKP in terms of 28-day mortality (OR= 5.146; 95% CI= 1.839-14.398; p= 0.002) was an independent risk factor. The data obtained in this study will guide for conducting effective and continuous surveillance studies and implementing rational antibiotic programs to prevent the increase in CRKP.
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Case Reports
[Urogenital Myiasis Caused by Psychoda spp. in Female Patient with No Risk Factor for Myiasis].
Myiasis is defined as follows; some flies lay their eggs and larvae on live organs and tissues or on cavities of nose, eye, ear and etc of humans or animals and the larvae develop there and cause pathological disorders. One of the rare types of myiasis is the urogenital myiasis. This condition has been associated with covering urogenital area with clothes in almost all populations and therefore, less chance for flies to reach this site and lay their eggs. ⋯ In conclusion, many regions are suitable for Psychoda type of adult flies to live in our country due to the climate conditions. It is considered that infestation may develop in patients with less risk factors in terms of urogenital myiasis, that larvae may increase in number of patients who are not treated or followed up and that the infestation may become chronic and results in more serious clinical conditions. The necessary treatment and follow-up must be performed in such cases and the patients should be educated about the relationship between infestation and hygiene.