scholarly journals Risk factors in bacterial colonization of internal ureteral stent

Bionatura ◽  
2021 ◽  
Vol 3 (3) ◽  
pp. 2022-2026
Author(s):  
Ekremah K. Shaker ◽  
Fatima A. Chaloob
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Pseudomonas Aeruginosa ◽  
Renal Failure ◽  
Bacterial Culture ◽  
Urine Culture ◽  
Bacterial Colonization ◽  
Ureteral Stent ◽  
E Coli ◽  
Factors Associated

A ureteral stent is most broadly used to manage upper urinary tract disorders such as obstruction and prevent post-endoscopic complications. However, the stent may become a niche for bacterial colonization. This study aimed to determine the rate of bacterial colonization and type of bacteria in internal ureteral stents and the risk factors associated with bacterial colonization. This prospective cross-sectional study included 100 consecutive adult patients who had temporary ureteral stenting as preparation for a secondary ureterorenoscopy at Al-Yarmook Hospital/ Baghdad. All included patients were negative for bacterial culture before stenting. Stent and urine culture were performed at the time of stent removal. The colonization rate and bacteriuria in patients with internal ureteral stent were 19% and 9%, respectively. The most common bacteria in-stent and urine were E. coli accounting for 31.58% and 33.33%. Pseudomonas aeruginosa was common in stent culture, representing 21.05%. Positive bacterial culture was confirmed in 19 stents and 9 urine samples. All cases with positive urine samples were also positive for culture. Thus, the sensitivity and specificity of urine culture for detection of stent colonization were 47.37% and 100%, respectively. Diabetes mellitus, chronic renal failure, and prolonged stenting were significantly associated with increased stent colonization. The ureteral stent could be a source of urinary tract infection. The most pathogenic bacteria associated with the ureter stent are E. coli and Pseudomonas aeruginosa. Risk factors associated with stent colonization are diabetes mellitus, chronic renal failure, and prolonged indwelling time.

Renal Failure after Coronary Bypass Surgery and the Associated Risk Factors

2015 ◽  
Vol 18 (1) ◽  
pp. 006
Author(s):  
Hasan Reyhanoglu ◽  
Kaan Ozcan ◽  
Murat Erturk ◽  
Fatih İslamoglu ◽  
İsa Durmaz
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Renal Failure ◽  
Coronary Artery ◽  
Coronary Artery Bypass ◽  
Bypass Surgery ◽  
Artery Bypass ◽  
Significant Risk ◽  
High Morbidity ◽  
Factors Associated

<strong>Objective:</strong> We aimed to evaluate the risk factors associated with acute renal failure in patients who underwent coronary artery bypass surgery.<br /><strong>Methods:</strong> One hundred and six patients who developed renal failure after coronary artery bypass grafting (CABG) constituted the study group (RF group), while 110 patients who did not develop renal failure served as a control group <br />(C group). In addition, the RF group was divided into two subgroups: patients that were treated with conservative methods without the need for hemodialysis (NH group) and patients that required hemodialysis (HR group). Risk factors associated with renal failure were investigated.<br /><strong>Results:</strong> Among the 106 patients that developed renal failure (RF), 80 patients were treated with conservative methods without any need for hemodialysis (NH group); while <br />26 patients required hemodialysis in the postoperative period (HR group). The multivariate analysis showed that diabetes mellitus and the postoperative use of positive inotropes and adrenaline were significant risk factors associated with development of renal failure. In addition, carotid stenosis and postoperative use of adrenaline were found to be significant risk factors associated with hemodialysis-dependent renal failure (P &lt; .05). The mortality in the RF group was determined as 13.2%, while the mortality rate in patients who did not require hemodialysis and those who required hemodialysis was 6.2% and 34%, respectively.<br /><strong>Conclusion:</strong> Renal failure requiring hemodialysis after CABG often results in high morbidity and mortality. Factors affecting microcirculation and atherosclerosis, like diabetes mellitus, carotid artery stenosis, and postoperative vasopressor use remain the major risk factors for the development of renal failure.<br /><br />

scholarly journals A case of alcohol-related emphysematous cystitis

2019 ◽  
pp. 3-6
Author(s):  
A. Sancı ◽  
E. Aydoğ ◽  
M.C. Karaburun ◽  
E. Süer
Keyword(s):  
Diabetes Mellitus ◽  
Infectious Disease ◽  
Risk Factors ◽  
Type 2 Diabetes ◽  
Urine Culture ◽  
Emphysematous Cystitis ◽  
Factors Associated ◽  
Classical Risk Factor ◽  
Negative Urine Culture

Emphysematous cystitis (EC) is a very rare urinary tract infectious disease that can be fatal if not treated. In general, it frequently occurs in diabetic women and is thought to be associated with gas-producing bacteria. Type 2 diabetes mellitus, immunosuppression, drugs (mostly steroids), neurogenic bladder and instrumentation are the major risk factors of this type of infection. We present a case of emphysematous cystitis in a 53-year-old male, in which the patient does not have any classical risk factors associated with EC other than alcohol consumption. To the best of our knowledge, the only case in the literature where this type of infection develops without a classical risk factor and negative urine culture. It is also one of the rare EC cases that may be associated with alcohol use.

scholarly journals Risk factors and clinical relevance of positive urine cultures in cats with subcutaneous ureteral bypass

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Julie Deprey ◽  
Arnaud Baldinger ◽  
Véronique Livet ◽  
Margaux Blondel ◽  
Mathieu Taroni ◽  
...  
Keyword(s):  
Risk Factors ◽  
Body Condition ◽  
Bacterial Culture ◽  
Urine Culture ◽  
Body Condition Score ◽  
Positive Urine Culture ◽  
Positive Urine ◽  
Condition Score ◽  
Device Placement

Abstract Background The objective of the study was to report the incidence and risk factors associated with positive urine bacterial cultures as well as long-term outcome in cats with subcutaneous ureteral bypass (SUB) devices. Results Medical records of cats that underwent SUB device placement were retrospectively reviewed. Signalment of the cat, laterality of the ureteral obstruction, surgery, anesthesia and hospitalization duration, bacterial culture results and follow-up data were retrieved. Thirty-two cats met the inclusion criteria. Four cats (12.5%) had a positive intraoperative culture, with two of them being treated successfully. Ten cats out of 28 (35.7%) were documented with a positive urine culture during follow-up period, with a median time between discharge and identification of the first positive urine culture of 159 days (range 8–703 days). Bacteriuria resolved in 60% of cats (6/10). Escherichia coli was the most common organism, isolated in 4 out of 10 postoperative urine cultures. Overall, subclinical bacteriura was documented for 6 of 32 (18.8%) cats and 5 of 32 (15.6%) cats displayed clinicals signs suggestive of persistent UTI. One cat had subclinical bacteriuria. Three cats died during the follow-up period. There was a significant difference between negative and positive urine bacterial culture groups in median hospitalization duration (5 days versus 6 days, P = 0.022) and in median body condition score (5/9 versus 4/9, P = 0.03). Cats with a longer hospital stay and with a lower body condition score were more likely to have a positive urine culture during follow-up period. Conclusions SUB device placement surgery is associated with complications such as chronic bacteriuria. Bacteriuria in our study resolved with appropriate antibiotic treatment in more than half of cats. Risk factors identified for positive urine culture were a longer hospitalization duration and a decreased body condition score.

scholarly journals Factors Associated with Poor Glycemic and Lipid Levels in Ambulatory Diabetes Mellitus Type 2 Patients in Asmara, Eritrea: A Cross-Sectional Study

2020 ◽  
Vol 2020 ◽  
pp. 1-12 ◽  
Author(s):  
Oliver Okoth Achila ◽  
Millen Ghebretinsae ◽  
Abraham Kidane ◽  
Michael Simon ◽  
Shewit Makonen ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Waist Circumference ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Factors Associated ◽  
Specific Lipid

Objective. There is a dearth of relevant research on the rapidly evolving epidemic of diabetes mellitus (particularly Type 2 diabetes mellitus) in sub-Saharan Africa. To address some of these issues in the Eritrean context, we conducted a cross-sectional study on glycemic and lipid profiles and associated risk factors. Methods. A total of 309 patients with diabetes mellitus on regular follow-up at the Diabetic and Hypertensive Department at Halibet Regional Referral Hospital, Asmara, were enrolled for the study. Data on specific clinical chemistry and anthropomorphic parameters was collected. Chi-squared (χ2) test or Fischer’s exact test was used to evaluate the relationship between specific variables. Multivariate logistic regression (backward: conditional) was undertaken to identify the factors associated with increased odds of suboptimal values in glucose and specific lipid panel subfractions. Results. High proportions of patients (76.7%) had suboptimal levels of HbA1c with a mean±SD of 8.6%±1.36, respectively. In multivariate regression analysis, the likelihood of HbA1c≥7% was higher in patients with abnormal WHR (AOR=3.01, 95% CI, 3.01 (1.15–7.92=0.024)) and in patients without hypertension (AOR=1.97, 95% CI (1.06–3.56), p=0.021). A unit reduction in eGFR was also associated with HbA1c≥7% (AOR=0.99, 95% CI (0.98–1=0.031)). In a separate analysis, the data shows that 80.9% of the patients had dyslipidemia. In particular, 62.1% of the patients had TC≥200 mg/dL (risk factors: sex, hypertension, and HbA1c concentration), 81.6% had LDL‐C≥100 mg/dL (risk factors: sex and hypertension), 56.3% had TG≥150 (risk factors: sex, HbA1c, and waist circumference), 62.8% had abnormal HDL-C (risk factors: waist circumference), 78.3% had non‐HDL<130 mg/dL (risk factors: duration of disease, reduced estimated glomerular filtration rate, and HbA1c), and 45.3% had abnormal TG/HDL (risk factors: sex, age of patient, FPG, and waist circumference). Conclusions. The quality of care, as measured by glycemic and specific lipid targets, in this setting is suboptimal. Therefore, there is an urgent need for simultaneous improvements in both indicators. This will require evidence-based optimization of pharmacological and lifestyle interventions. Therefore, additional studies, preferably longitudinal studies with long follow-up, are required on multiple aspects of DM.

scholarly journals ERECTILE DYSFUNCTION AND ITS PHARMACOLOGY: AN OVERVIEW

2017 ◽  
Vol 10 (2) ◽  
pp. 17 ◽  
Author(s):  
Sunil Kumar Patnaik ◽  
Haritha Polimati ◽  
Rajeswara Rao Pragada
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Erectile Dysfunction ◽  
Cigarette Smoking ◽  
Penile Erection ◽  
Treatment Strategies ◽  
Phosphodiesterase Inhibitors ◽  
Current Treatment ◽  
Complex Nature ◽  
Factors Associated

It has been estimated that currently over 150 million men worldwide suffer from erectile dysfunction (ED) and by 2025, the figure will increase beyond 322 millions. ED is the inability to achieve, and/or maintain penile erection sufficient for satisfactory sexual intercourse, and was previously regarded as the part of aging. It is associated with certain diseases and life style habits with a cause-effect relationship, including diabetes mellitus, hypertension, dyslipidemia, and cigarette smoking. Internationally, most of the men with ED fail to pursue treatment due to the complex nature of sexuality, taboos, cultural restrictions, and acceptance of ED as a normal sequel of aging. In this review, we discussed the physiology, diagnosis, and risk factors associated with ED and current treatment strategies for ED.Keywords: Erectile dysfunction, Diabetes, Penile erection, Phosphodiesterase inhibitors.

scholarly journals Risk factors associated with diabetic retinopathy in patients with diabetes mellitus type 2

2010 ◽  
Vol 3 (1) ◽  
Author(s):  
Irini P Chatziralli ◽  
Theodoros N Sergentanis ◽  
Petros Keryttopoulos ◽  
Nikolaos Vatkalis ◽  
Antonis Agorastos ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Diabetic Retinopathy ◽  
Diabetes Mellitus Type 2 ◽  
Diabetes Mellitus Type ◽  
Factors Associated ◽  
Patients With Diabetes

scholarly journals RISK FACTORS ASSOCIATED WITH TEMPORARY CATHETER-RELATED INFECTION IN PATIENTS ON DIALYSIS TREATMENT

2015 ◽  
Vol 24 (3) ◽  
pp. 680-685 ◽  
Author(s):  
Palmiane de Rezende Ramim Borges ◽  
João Bedendo
Keyword(s):  
Risk Factors ◽  
Intensive Care Unit ◽  
Renal Failure ◽  
Dialysis Treatment ◽  
Catheter Related Infection ◽  
Hemodialysis Catheter ◽  
Factors Associated ◽  
Independent Variables ◽  
Hemodialysis Session ◽  
A Prospective Study

ABSTRACTThis study aims to identify risk factors associated with temporary hemodialysis catheter-related infection, in patients on dialysis treatment in a teaching hospital. This is a prospective study performed from November of 2012 to May of 2013, with 129 patients. Sociodemographic, clinical and biochemical data were collected from patient charts. In patients with a catheter,, 48.8% had catheter-related infection, 65% were male, 65% were 60 years of age or older, 85.3% had the catheter because they were diagnosed with acute renal failure, and 88% were hospitalized in an intensive care unit. There was a significant correlation between the independent variables and the outcome of infection. The risk factors associated with temporary hemodialysis catheter-related infection were: length of time of catheter use, the change of device, death, and complications during a hemodialysis session.

scholarly journals Trend and factors associated with Tuberculosis-Diabetes Mellitus comorbidity in a Northeastern Brazilian municipality

2021 ◽  
Vol 74 (3) ◽  
Author(s):  
Giana Gislanne da Silva de Sousa ◽  
Lívia Maia Pascoal ◽  
Ana Cristina Pereira de Jesus Costa ◽  
Floriacy Stabnow Santos ◽  
Leonardo Hunaldo dos Santos ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Customer Service ◽  
Poisson Regression ◽  
Associated Factors ◽  
Age Groups ◽  
Clinical Form ◽  
Factors Associated ◽  
Increasing Trend ◽  
Series Study

ABSTRACT Objectives: to identify the trend and factors associated with Tuberculosis-Diabetes Mellitus comorbidity in Imperatriz, Maranhão. Methods: epidemiological temporal-series study, conducted in a Northeastern Brazilian municipality. The population consisted of Tuberculosis cases with Diabetes Mellitus-associated aggravation notified in the Notifiable Diseases Information System (SINAN) between 2009 and 2018. We determined the prevalence and trend of comorbidity using Prais-Winsten regressions and to identify associated factors employed Poisson regression. Results: prevalence ranged from 3.23% in 2014 to 19.51% in 2018, with a mean of 11.5% for the period, showing an increasing trend. Age groups 30 to 59 years and ≥ 60 years, education < 8 years, and clinical form of pulmonary Tuberculosis were risk factors for comorbidity. Conclusions: The increasing trend of comorbidity and its associated factors alert us to the need to improve customer service at all levels of health care.

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