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Chung HS, Namgung M, Lee DH, Choi Y, Choi YH, Choi JY, Bae SJ. Comparison of antibiotic resistance rates and outcomes among older adult patients with urinary tract infections living in long- term care hospitals and the community. Geriatr Nurs 2023; 53:6-11. [PMID: 37399614 DOI: 10.1016/j.gerinurse.2023.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/07/2023] [Accepted: 06/08/2023] [Indexed: 07/05/2023]
Abstract
OBJECTIVE In this study, we compared the proportion of antibiotic resistance between patients who visited the emergency department (ED) with urinary tract infection (UTI) from long-term care hospitals (LTCH), which is a type of long-term care facilities (LTCF) and the community. We assessed the resulting difference in prognosis. METHOD Older adults who visited the ED between January and December 2019 and were diagnosed with UTI were divided into community residents and LTCH residents. We investigated the antibiotics sensitivity rates, end of therapy (EOT), and the patient's outcomes were evaluated. RESULTS The antibiotic resistance rate was higher in LTCH residents. LTCH residents had a higher in hospital mortality rate compared to community residents. EOT was found to be longer, and admission rate and in-hospital mortality rate were also higher in LTCH residents. CONCLUSION LTCF residents had a higher rate of antibiotic resistance and a poor prognosis.
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Affiliation(s)
- Ho Sub Chung
- Department of Emergency Medicine, Chung-Ang University Gwangmyeong Hospital, College of Medicine, Seoul, Chung-Ang University, 110, Deokan-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea
| | - Myeong Namgung
- Department of Emergency Medicine, Chung-Ang University Gwangmyeong Hospital, College of Medicine, Seoul, Chung-Ang University, 110, Deokan-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea
| | - Dong Hoon Lee
- Department of Emergency Medicine, Chung-Ang University Gwangmyeong Hospital, College of Medicine, Seoul, Chung-Ang University, 110, Deokan-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea
| | - Yunhyung Choi
- Ewha Womans University Mokdong Hospital, Department of Emergency Medicine, College of Medicine, Ewha Womans University, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, Republic of Korea
| | - Yoon Hee Choi
- Ewha Womans University Mokdong Hospital, Department of Emergency Medicine, College of Medicine, Ewha Womans University, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, Republic of Korea
| | - Jae Young Choi
- Department of Urology, College of Medicine, Yeungnam University, 170, Hyeonchung-ro, Nam-gu, Daegu, Republic of Korea
| | - Sung Jin Bae
- Department of Emergency Medicine, Chung-Ang University Gwangmyeong Hospital, College of Medicine, Seoul, Chung-Ang University, 110, Deokan-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea.
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Mahalakshmi V, Balobaid A, Kanisha B, Sasirekha R, Ramkumar Raja M. Artificial Intelligence: A Next-Level Approach in Confronting the COVID-19 Pandemic. Healthcare (Basel) 2023; 11:854. [PMID: 36981511 PMCID: PMC10048108 DOI: 10.3390/healthcare11060854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/27/2023] [Accepted: 03/02/2023] [Indexed: 03/15/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which caused coronavirus diseases (COVID-19) in late 2019 in China created a devastating economical loss and loss of human lives. To date, 11 variants have been identified with minimum to maximum severity of infection and surges in cases. Bacterial co-infection/secondary infection is identified during viral respiratory infection, which is a vital reason for morbidity and mortality. The occurrence of secondary infections is an additional burden to the healthcare system; therefore, the quick diagnosis of both COVID-19 and secondary infections will reduce work pressure on healthcare workers. Therefore, well-established support from Artificial Intelligence (AI) could reduce the stress in healthcare and even help in creating novel products to defend against the coronavirus. AI is one of the rapidly growing fields with numerous applications for the healthcare sector. The present review aims to access the recent literature on the role of AI and how its subfamily machine learning (ML) and deep learning (DL) are used to curb the pandemic's effects. We discuss the role of AI in COVID-19 infections, the detection of secondary infections, technology-assisted protection from COVID-19, global laws and regulations on AI, and the impact of the pandemic on public life.
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Affiliation(s)
- V. Mahalakshmi
- Department of Computer Science, College of Computer Science & Information Technology, Jazan University, Jazan 45142, Saudi Arabia
| | - Awatef Balobaid
- Department of Computer Science, College of Computer Science & Information Technology, Jazan University, Jazan 45142, Saudi Arabia
| | - B. Kanisha
- Department of Computer Science and Engineering, School of Computing, College of Engineering and Technology, SRM Institute of Science and Technology, Chengalpattu 603203, India
| | - R. Sasirekha
- Department of Computing Technologies, SRM Institute of Science and Technology, Kattankulathur Campus, Chengalpattu 603203, India
| | - M. Ramkumar Raja
- Department of Electrical Engineering, College of Engineering, King Khalid University, Abha 62529, Saudi Arabia
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Bao W, Koro M, Loh GW, Ortiz A. Urinary Tract Infections in Long-term Care: Evaluation of Uropathogens, Antibiotic Susceptibility, and Empiric Treatment. Sr Care Pharm 2022; 37:232-243. [PMID: 35610764 DOI: 10.4140/tcp.n.2022.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective To devise a residential empiric treatment algorithm, describe common uropathogens associated with urinary tract infections (UTIs) in residential care, assess all-pathogen and non-ESBL (extended-spectrum beta-lactamase) Escherichia coli antibiotic susceptibilities, and report the percentage of antibiotic use. Design A retrospective chart review of 198 residents with positive urine cultures from September 2019 to September 2020. Setting Institutional long-term care facility. Participants The exclusion criteria were negative urine culture, mixed organisms on urine culture, no antibiotic treatment, signs and symptoms of systemic infection, hospitalization because of systemic infection, and intravenous antibiotic treatment. The entire population was screened. Results The most prevalent pathogens were non-ESBL E. coli (29%), Proteus mirabilis (12%), Klebsiella pneumoniae (8%), and ESBL E. coli (8%). All-pathogen susceptibilities were 79.6% (amoxicillin/clavulanate), 64.1% (nitrofurantoin), 50.5% (sulfamethoxazole/trimethoprim), 43.7% (cephalexin), 42.7% (amoxicillin), and 41.8% (ciprofloxacin). Amoxicillin/clavulanate (96.7%), nitrofurantoin (90.0%) and sulfamethoxazole/trimethoprim (83.3%) demonstrated the highest non-ESBL E. coli susceptibilities. Nitrofurantoin was the most prescribed antibiotic (21%), followed by amoxicillin/clavulanate (19%) and ciprofloxacin (17%). Conclusion Based on the data, amoxicillin/clavulanate and nitrofurantoin are appropriate first-line options for empiric treatment of symptomatic cystitis in this long-term care facility, with sulfamethoxazole/trimethoprim as an alternative. Ciprofloxacin was overprescribed despite its low susceptibilities to commonly encountered pathogens, which emphasizes the need for a UTI empiric treatment algorithm tailored towards residential care.
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Affiliation(s)
- Winnie Bao
- 1University of British Columbia, Vancouver, British Columbia, Canada
| | - Mira Koro
- 1University of British Columbia, Vancouver, British Columbia, Canada
| | - Gabriel W Loh
- 1University of British Columbia, Vancouver, British Columbia, Canada
| | - Ana Ortiz
- 1University of British Columbia, Vancouver, British Columbia, Canada
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Abstract
Urinary tract infection (UTI) is the most common type of urogenital disease. UTI affects the urethra, bladder, ureter, and kidney. A total of 13.3% of women, 2.3% of men, and 3.4% of children in the United States will require treatment for UTI. Traditionally, bladder (cystitis) and kidney (pyelonephritis) infections are considered independently. However, both infections induce host defenses that are either shared or coordinated across the urinary tract. Here, we review the chemical and biophysical mechanisms of bacteriostasis, which limit the duration and severity of the illness. Urinary bacteria attempt to overcome each of these defenses, complicating description of the natural history of UTI.
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Affiliation(s)
| | - Anne-Catrin Uhlemann
- Department of Medicine and Pathology and Urology, Columbia University, New York, NY, USA;
| | - Jonathan Barasch
- Department of Medicine and Pathology and Urology, Columbia University, New York, NY, USA;
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Carey E, Furlong E, Smith R. The management of delirium in the older adult in advanced nursing practice. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2022; 31:76-84. [PMID: 35094544 DOI: 10.12968/bjon.2022.31.2.76] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Delirium is a term used to describe an array of symptoms that indicate a disruption in cerebral metabolism, a condition that is often under-recognised, leading to delayed interventions. The condition is a common cause of older adults presenting in hospital, with significant morbidity and mortality associated with increased length of stay. A case study is used to illustrate the use of a diagnostic algorithm for older adults presenting with delirium to an advanced nurse practitioner (ANP)-led service. The clinical decision pathway provides four differential diagnoses, using the case study to put the decision-making process in context. The article demonstrates the ability of the ANP to practise at a high level of expertise as an autonomous practitioner and shows how the pathway supports the nurse to reach an accurate diagnosis. It shows that prompt and accurate diagnosis of delirium in older adults is crucial to avoiding the complications and cognitive decline associated with the condition.
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Affiliation(s)
- Edel Carey
- Registered Advanced Nurse Practitioner, Older Adult Care, Cherry Orchard Hospital and Dublin South Kildare and West Wicklow Community Healthcare Area, Dublin, Ireland
| | - Eileen Furlong
- Associate Professor in Nursing, School of Nursing, Midwifery and Health Systems, University College Dublin. Ireland
| | - Rita Smith
- Associate Professor in Nursing, School of Nursing, Midwifery and Health Systems, University College Dublin. Ireland
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Correlation of Antibiotic Resistance and Restriction Mapping of Plasmid DNA Isolated from E. coli Causing Urinary Tract Infection. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2019. [DOI: 10.22207/jpam.13.2.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Terlizzi ME, Gribaudo G, Maffei ME. UroPathogenic Escherichia coli (UPEC) Infections: Virulence Factors, Bladder Responses, Antibiotic, and Non-antibiotic Antimicrobial Strategies. Front Microbiol 2017; 8:1566. [PMID: 28861072 PMCID: PMC5559502 DOI: 10.3389/fmicb.2017.01566] [Citation(s) in RCA: 348] [Impact Index Per Article: 49.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 08/02/2017] [Indexed: 12/21/2022] Open
Abstract
Urinary tract infections (UTIs) are one of the most common pathological conditions in both community and hospital settings. It has been estimated that about 150 million people worldwide develop UTI each year, with high social costs in terms of hospitalizations and medical expenses. Among the common uropathogens associated to UTIs development, UroPathogenic Escherichia coli (UPEC) is the primary cause. UPEC strains possess a plethora of both structural (as fimbriae, pili, curli, flagella) and secreted (toxins, iron-acquisition systems) virulence factors that contribute to their capacity to cause disease, although the ability to adhere to host epithelial cells in the urinary tract represents the most important determinant of pathogenicity. On the opposite side, the bladder epithelium shows a multifaceted array of host defenses including the urine flow and the secretion of antimicrobial substances, which represent useful tools to counteract bacterial infections. The fascinating and intricate dynamics between these players determine a complex interaction system that needs to be revealed. This review will focus on the most relevant components of UPEC arsenal of pathogenicity together with the major host responses to infection, the current approved treatment and the emergence of resistant UPEC strains, the vaccine strategies, the natural antimicrobial compounds along with innovative anti-adhesive and prophylactic approaches to prevent UTIs.
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Affiliation(s)
| | | | - Massimo E. Maffei
- Department of Life Sciences and Systems Biology, University of TurinTorino, Italy
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Gessoni G, Saccani G, Valverde S, Manoni F, Caputo M. Does flow cytometry have a role in preliminary differentiation between urinary tract infections sustained by gram positive and gram negative bacteria? An Italian polycentric study. Clin Chim Acta 2014; 440:152-6. [PMID: 25433140 DOI: 10.1016/j.cca.2014.11.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2014] [Revised: 11/20/2014] [Accepted: 11/20/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND Urine culture is the most frequently requested test for a Microbiology Lab. A reliable screening tool would be of paramount importance both to clinicians and laboratorians, provided that it could get fast and accurate negative results in order to rule-out urinary tract infection (UTI). MATERIALS AND METHODS We evaluated 1907 consecutive urine samples from outpatients. Culture was performed on chromogenic agar with 1μL loop, using 10(5)CFU/mL as a limit of positive growth. Using Sysmex Uf-1000i analyzer we evaluated bacteria forward scatter (B_FSC) and fluorescent light scatter (B_FLH) in a preliminary discrimination step for UTI caused by Gram+ or Gram- bacteria. RESULTS We got 512 positive samples. A mono-microbial infection was observed in 490 samples; two bacterial strains were isolated in 22 samples, so 534 bacterial strains were found: 392 Gram-, 133 Gram+ and 9 yeasts. Comparing Gram+ and Gram- bacteria we observed a statistically significant difference for B_FSC but not for B_FLH. In this application experimental cut-off value for B_FSC was 25ch. Using this cut-off to perform a presumptive identification of UTI sustained by Gram-+ bacteria, we observed a SE 0.68, SP 0.84. CONCLUSION Our data although preliminary suggest that B_FSC could be useful in presumptive exclusion of UTI caused by Gram-positive bacteria.
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Affiliation(s)
- Gianluca Gessoni
- Clinical Pathology Dept., Madonna della Navicella Hospital, Chioggia, VE, Italy.
| | - Graziella Saccani
- Clinical Chemistry and Microbiology Laboratory, Orlandi Hospital, Bussolengo, VR, Italy
| | - Sara Valverde
- Clinical Pathology Dept., Madonna della Navicella Hospital, Chioggia, VE, Italy
| | - Fabio Manoni
- Clinical Pathology Dept., Civil Hospital, Monselice, PD, Italy
| | - Marco Caputo
- Clinical Chemistry and Microbiology Laboratory, Fracastoro Hospital, S. Bonifacio, VR, Italy
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Carbapenem Resistance and Mortality in Institutionalized Elderly With Urinary Infection. J Am Med Dir Assoc 2013; 14:513-7. [DOI: 10.1016/j.jamda.2013.02.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Revised: 02/21/2013] [Accepted: 02/22/2013] [Indexed: 11/23/2022]
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Marchaim D, Katz DE, Munoz-Price LS. Emergence and Control of Antibiotic-resistant Gram-negative Bacilli in Older Adults. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s13670-013-0051-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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