Introduction: Gossypiboma is a serious but uncommon complication of surgical interventions. Most case reports and reviews refer to abdominal or thoracic surgery. Retained postoperative foreign bodies in limb or spine surgery are less commonly encountered. We present a case of gossypiboma in a paraplegic patient originating from pararectal surgery and detected 15 years after index surgery for in...

PURPOSE The objective of this study was to evaluate sampling methods for recovery of mutans streptococci (MS) and lactobacilli (LB) in children 9 to 36 months of age. METHODS Tongue and plaque specimens collected on cotton swabs and stimulated saliva were diluted and plated on selective and nonselective media. Tongue specimens on a swab and mouth mirror were inoculated directly on selective a...

BACKGROUND The global need for disease detection and control has increased effort to engineer point-of-care (POC) tests that are simple, robust, affordable, and non-instrumented. In many POC tests, sample collection involves swabbing the site (e.g., nose, skin), agitating the swab in a fluid to release the sample, and transferring the fluid to a device for analysis. Poor performance in sample t...

The efficacy of different methods of sampling have been widely compared in the literature. Whilst it is recogn1sed that swabbing and sponging leave a residual bacterial population, the levels that are left are difficult to evaluate and may be Influenced by other factors such as changes to the skin due to processing. In this Food Standards Agency funded study we have used bacterial bioluminescen...

Introduction: Cleaning validation is an integral part of current good manufacturing practices in pharmaceutical industry. The main purpose of cleaning validation is to prove the effectiveness and consistency of cleaning in a given pharmaceutical production equipment to prevent cross contamination and adulteration of drug product with other active ingredient. Objective: A rapid, sensitive and sp...

Cotton fabric was treated with fluorine gas in a nitrogen atmosphere. The effect of fluorination treatments on wettability, whiteness index, dyeability and mechanical properties of cotton fabrics were assessed. Kawabata analysis shows that fluorination treatment increases shear stiffness G, shear hysteresis 2HG5, bending stiffness B and overall fabric stiffness Koshi on cotton fabric. Fluorinat...

Following revised information pertaining to newer swab types and testing protocols in the new CLSI M40-A2 standard, we evaluated three liquid swab transport systems for the recovery of aerobic, anaerobic, and fastidious organisms at room temperature and at 4°C. All tested liquid swab transport systems were fully compliant with the M40-A2 standard, with acceptable performance at both temperature...

Clinical swab heads are often coated with biopolymers to improve the recovery and survival of organisms. To assess the effect of swab head material coating, water absorption capacity and capture and release characteristics of four pathogenic bacteria from protein coated and uncoated flocked swabs were determined. Demonstration of no uniformly higher recovery of all test bacteria from coated swa...

An experiment was conducted to estimate the lethal concentration of polyploidy inducing chemical Colchicine in two genotypes Bajra Napier hybrid CO 6 and TNCN 1534. Single nodded setts 1534 were treated with colchicine using different methods viz., whole immersion concentrations 0.05%, 0.10%, 0.15%, 0.20% 0.25% for 3 hours cotton swab method same five concentrations. The LC50 values observed ba...

Background: Microorganisms that cause early neonatal sepsis are usually already colonized rectovaginal area in mothers. The most common of these organisms is group B streptococci (GBS) and intestinal gram-negative bacteria mostly Escherichia coli (E.coli). The use of prophylactic antibiotics against GBS has increased in recent years. This study aimed to determine the current situation and frequ...