Collection of urine specimens in general practice: to clean or not to clean?
نویسنده
چکیده
The usefulness of preparatory vulval cleansing before urine specimen collection was evaluated in women aged 16 to 75 years attending a general practice. A total of 316 specimens were examined, 158 from women with symptoms of cystitis and 158 from controls. No significant differences were found in the numbers of contaminated or unreliable results between the specimens collected with and those collected without preparatory cleansing.
منابع مشابه
Effectiveness of Preanalytic Practices on Contamination and Diagnostic Accuracy of Urine Cultures: a Laboratory Medicine Best Practices Systematic Review and Meta-analysis
BACKGROUND Urinary tract infection (UTI) in the United States is the most common bacterial infection, and urine cultures often make up the largest portion of workload for a hospital-based microbiology laboratory. Appropriately managing the factors affecting the preanalytic phase of urine culture contributes significantly to the generation of meaningful culture results that ultimately affect pat...
متن کاملContamination rates of different urine collection methods for the diagnosis of urinary tract infections in young children: an observational cohort study.
AIMS The optimal method for diagnostic collection of urine in children is unclear. National Institute of Health and Clinical Excellence recommend specimens taken by clean catch urine (CCU) for identification of urinary tract infection (UTI). We investigated contamination rates for CCU, suprapubic aspiration (SPA), catheter specimen urine (CSU) and bag specimen urine (BSU) collections. METHO...
متن کاملThe Effect of Written Posted Instructions on Collection of Clean-Catch Urine Specimens in the Emergency Department.
BACKGROUND Urinalysis testing is frequently ordered in the emergency department (ED), but contamination of urine specimens limits the interpretation of results. The mid-stream, clean-catch (MSCC) procedure for urine specimen collection is recommended to decrease contamination rates, but without instructions this procedure has poor compliance. OBJECTIVE To evaluate the effectiveness of written...
متن کاملAn Overview of Candiduria
Candida microorganisms frequently exist as saprophytes on the external genitalia or urethra, however, yeast in measurable quantities are found in <1% of clean voided urine specimens. The overall frequency of Candida infections in hospitals has increased by 200% to 300% in the last decade, such that in a general hospital 5% of urine cultures may yield Candida species, and in tertiary-care center...
متن کاملEvaluation of urine collection methods for the diagnosis of urinary tract infection in children.
OBJECTIVE To evaluate the accuracy of urine sample collection methods among children suspected of having urinary tract infections. SUBJECTS AND METHODS Four methods for urine sample collection were evaluated in 1,067 children aged 0-16 years with suspected urinary tract infections over 2 months at Dr. Sami Ulus Children's Hospital. Within 30 min of collection, all specimens were sent to the l...
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ورودعنوان ژورنال:
- The Journal of the Royal College of General Practitioners
دوره 38 313 شماره
صفحات -
تاریخ انتشار 1988