scholarly journals Hospital Onset Vancomycin-Resistant Enterococci Infections in a Northern California Tertiary-Care Center From 2019 to 2020

2021 ◽  
Vol 1 (S1) ◽  
pp. s72-s72
Author(s):  
Stephanie Rasmussen ◽  
Sarah Waldman
Keyword(s):  
Risk Factors ◽  
Nosocomial Infections ◽  
Care Center ◽  
Tertiary Care ◽  
Hospital Setting ◽  
Altered Mental Status ◽  
Tertiary Care Center ◽  
Northern California ◽  
Vancomycin Resistant Enterococci ◽  
Vancomycin Resistant

Background: Understanding the epidemiology and risk factors for nosocomial infections with vancomycin-resistant enterococci (VRE) is necessary for the prevention and control of VRE infections in the hospital setting. We sought to determine the incidence of nosocomial infections of VRE and to ascertain predictors associated with nosocomial infection. Methods: In this retrospective cohort study, data were collected from patients with VRE infection from January 2019 to December 2020 at a tertiary-care center in northern California. VRE infections were designated as hospital onset (HO) if the specimen was collected >3 days after hospital admission or community onset (CO) if the specimen was collected ≤3 days after admission. Associations between HO infections with time, unit, and specimen were identified. Results: Over the 2-year period, 214 unique VRE infections were identified in hospitalized patients; 115 infections were CO and 99 were HO. HO-VRE were associated most frequently with stay in medical/telemetry units (68%), followed by oncology–transplant units (15%) and ICUs (12%). There were ~4.7 and ~3.6 HO-VRE infections per month in 2019 and 2020, respectively. No differences were identified between HO-VRE infections in 2 medical units regarding glycopeptide and cephalosporin use in those units. The sources of VRE infections were urinary 45%, bloodstream 15%, stool 10%, and other 30%. Of the 45 infections in urine, 51% were identified from catheters (Foley and straight) and 27% were identified from clean-catch urine. Interestingly, 71% of patients with VRE identified from urine did not report urinary tract infection (UTI) symptoms at the time of collection. Urine was most often collected for urinalysis and culture from patients with nonspecific symptoms such as fever, leukocytosis, hypotension, tachycardia, or altered mental status. All urine collected from patients who reported UTI symptoms grew >100,000 CFU/mL in culture, while only 75% of cultures from patients without symptoms grew >100,000 CFU/mL. The most common antibiogram was resistance to ampicillin, cefazolin, levofloxacin, minocycline, penicillin, tetracycline, and/or vancomycin (42% of cases) and susceptibility to both daptomycin and linezolid (60% of cases). Conclusions: HO-VRE infections were frequently identified with urinary sources and were often associated with catheter use. However, the frequent lack of concurrent UTI symptoms suggests VRE colonization rather than infection in many cases. Understanding the epidemiology and risk factors for HO-VRE infections is essential for developing infection prevention protocols to reduce the incidence of those infections.Funding: NoDisclosures: None

Study of risk factors of eclampsia in a tertiary care center

2019 ◽  
Vol 12 (2) ◽  
pp. 31-35
Author(s):  
Padma Chandavathu ◽  
◽  
Akurathi Krishna Rao ◽  
Keyword(s):  
Risk Factors ◽  
Care Center ◽  
Tertiary Care ◽  
Tertiary Care Center

scholarly journals Prevalence and risk factors of anemia among pregnant women attending a high-volume tertiary care center for delivery

2015 ◽  
Vol 16 (4) ◽  
pp. 231-236 ◽  
Author(s):  
Cuneyt Eftal Taner ◽  
Atalay Ekin ◽  
Ulas Solmaz ◽  
Cenk Gezer ◽  
Birgul Cetin ◽  
...  
Keyword(s):  
Risk Factors ◽  
Pregnant Women ◽  
Care Center ◽  
Tertiary Care ◽  
High Volume ◽  
Tertiary Care Center

Recovery of Both Vancomycin-Resistant Enterococci and Methicillin-ResistantStaphylococcus aureusFrom Culture of a Single Clinical Specimen From Colonized or Infected Patients

2009 ◽  
Vol 30 (2) ◽  
pp. 130-138 ◽  
Author(s):  
Sang Hoon Han ◽  
Bum Sik Chin ◽  
Han Sung Lee ◽  
Su Jin Jeong ◽  
Hee Kyung Choi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Tertiary Care ◽  
Clinical Specimen ◽  
Multivariate Logistic Regression Analysis ◽  
University Hospital ◽  
Cell Contact ◽  
Patient Risk ◽  
Clinical Specimens ◽  
Vancomycin Resistant Enterococci ◽  
Vancomycin Resistant

Objective.To describe the incidence of recovery of both vancomycin-resistant enterococci (VRE) and methicillin-resistantStaphylococcus aureus(MRSA) from culture of a single clinical specimen, to describe the clinical characteristics of patients from whom these specimens were recovered, and to identify the risk factors of these patients.Design.A retrospective cohort and case-control study.Setting.A tertiary care university hospital and referral center in Seoul, Korea.Methods.We identified 61 case patients for whom a single clinical specimen yielded both VRE and MRSA on culture, and 122 control patients for whom any clinical specimen yielded only VRE on culture. The control patients were selected by matching 2 :1 with the case patients for age, sex, and first date of sampling that led to isolation of VRE or both VRE and MRSA among 1,536 VRE-colonized patients from January 1, 2003, through December 31, 2006. To identify patient risk factors for the recovery of both VRE and MRSA in a single clinical specimen, we performed univariate comparisons between the 2 groups and then multivariate logistic regression analysis.Results.The incidence of recovery of both VRE and MRSA from culture of a single clinical specimen was 3.97% (for 61 of 1,536 VRE-colonized patients) over 4 years. Among these 82 single clinical specimens, the most common type was wound specimens (26.8%), followed by lower respiratory tract specimens (18.3%), urine specimens (17.1%), and catheter tips (15.9%). Of the 61 case patients, 14 (23.0%) had 2 or more single clinical specimens that yielded both VRE and MRSA on culture, and the longest interval from the first sampling that yielded both organisms to the last sampling that yielded both was 174 days. Independent patient risk factors for the presence of both VRE and MRSA in a single clinical specimen were chronic renal disease (odds ratio [OR], 7.00;P= .012), urinary catheterization (OR, 3.36;P= .026), and longer total cumulative duration of hospital stay within the previous year (OR, 1.03;P< .001).Conclusion.We confirmed that the recovery of VRE and MRSA from a single clinical specimen occurs continually. Because prolonged cell-to-cell contact can facilitate transfer ofvanA,close observation and surveillance for vancomycin-resistantS. aureus, especially among patients with risk factors for the recovery of both VRE and MRSA from a single clinical specimen, should be continued.

scholarly journals Risk factors associated with birth defects at a tertiary care center in Pakistan

2012 ◽  
Vol 38 (1) ◽  
pp. 68 ◽  
Author(s):  
Mohammad Zeeshan Raza ◽  
Asfandyar Sheikh ◽  
Syed Salman Ahmed ◽  
Sajid Ali ◽  
Syed Mumtaz Ali Naqvi
Keyword(s):  
Risk Factors ◽  
Birth Defects ◽  
Care Center ◽  
Tertiary Care ◽  
Tertiary Care Center ◽  
Factors Associated

GASTRIC CANCER: A 5 YEAR RETROSPECTIVE ANALYSIS OF CLINICAL, PATHOLOGICAL AND TREATMENT ASPECTS FROM A TERTIARY CARE CENTER IN SOUTH INDIA.

2021 ◽  
pp. 129-132
Author(s):  
B. Ramkumar ◽  
J. Kannan ◽  
Ingersal. N ◽  
Srigopal mohanty ◽  
Amit saklani ◽  
...  
Keyword(s):  
Risk Factors ◽  
Gastric Cancer ◽  
South India ◽  
Care Center ◽  
Tertiary Care ◽  
Tumor Location ◽  
Advanced Stage ◽  
Tertiary Care Center ◽  
Nodal Disease ◽  
Female Ratio

Context: Gastric cancer(GC) is fth most common cancer worldwide. Mostly presents with advanced stage and poor overall survival. Methods: Retrospective study on clinical, pathological, pattern of distant metastasis(DM) , treatment aspect of GC treated between January 2014 to December 2018 in a tertiary care center in south India. Statistical analysis : Chi square test and multivariate analysis (MVA) were used for analysis. P <0.05 was considered signicant. Results: Median age at diagnosis is 57 years. Higher male : female ratio. Most common presentation was abdominal pain followed vomiting. Malignant Gastric outlet obstruction(MGOO) was present in 22.7%. Histologically , all patients had adenocarcinoma with predominantly moderate differentiation (51.1%). Liver (19.1%)was most common site of metastasis . Curative surgery was done in 35.5% of patients. D2 lymph node dissection was performed in 12.4% of patient. Patients were given perioperative /preoperative/ adjuvant / palliative chemotherapy. MVA revealed history of tobacco use, body of stomach tumor location, nodal disease were risk factors for DM. Conclusion : The present analysis revealed use of tobacco, alcohol intake were main risk factors for GC. Most of the patients present in advanced stage , so prevention by avoiding risk factors and early detection by signs , symptoms and endoscopy are necessary. Use of tobacco,site of tumor location, nodal disease were factors associated with DM. Aggressive management with both surgery and chemotherapy is warranted for locally advanced disease.

Sign in / Sign up

Export Citation Format

Share Document