A cross-sectional study of the knowledge and attitude of medical laboratory personnel regarding continuing professional development

Background:

Continuing professional development (CPD) in Medical Laboratory Scientists (MLS) is aimed at equipping laboratory professionals with the necessary skills to enhance practice. The laboratory scientists are usually the first contact between the patient and health care system in aspects of diagnosis and monitory of diseases. As such, it becomes imperative to assess the knowledge of laboratory personnel regarding CPD.

Materials and Methods:

Self-administered questionnaires were distributed to 200 laboratory personnel''s attending the maiden CPD workshop organized by the Association of MLS in Jos the Plateau state capital.

Results:

One hundred and thirty-five (82 males and 53 females) of the 200 administered questionnaires were returned. Only 32 of them (23.7%) attended CPD program in the last 1 year with 10 (7.5%) engaging in online CPD. Five (3.7%) of the respondents had the privilege to attend an international CPD. Majority (95.2%) of the respondents identified CPD as an essential component of professional career development. Lack of sponsorship was identified as a major setback in CPD efficiency by 93.8% of respondents. About 58 (46.4%) noted that poor attendance in CPD workshops was due to unavailability of policy guideline for CPD. One hundred and twenty (95.2%) of respondents had an aim of improving their skills after attending CPD workshops.

Conclusion:

The overall attitude of Nigerian MLS toward attending CPD workshop is poor; however, the knowledge regarding the importance of CPD is adequate. There exists a gap between sponsorship for CPD by various institutions and MLS.     

Sexual activity and function in women with and without pelvic floor disorders

Introduction and hypothesis

We describe differences in sexual activity and function in women with and without pelvic floor disorders (PFDs).

Methods

Heterosexual women ≥40 years of age who presented to either urogynecology or general gynecology clinics at 11 clinical sites were recruited. Women were asked if they were sexually active with a male partner. Validated questionnaires and Pelvic Organ Prolapse Quantification (POP-Q) examinations assessed urinary incontinence (UI), fecal incontinence (FI), and/or pelvic organ prolapse (POP). Sexual activity and function was measured by the Female Sexual Function Index (FSFI). Student’s t test was used to assess continuous variables; categorical variables were assessed with Fisher’s exact test and logistic regression. Univariate and multivariate analyses were used to assess the impact of pelvic floor disorders (PFDs) on FSFI total and domain scores.

Results

Five hundred and five women met eligibility requirements and gave consent for participation. Women with and without PFDs did not differ in race, body mass index (BMI), comorbid medical conditions, or hormone use. Women with PFDs were slightly older than women without PFDs (55.6?+?10.8 vs. 51.6?+?8.3 years, P <0.001); all analyses were controlled for age. Women with PFDs were as likely to be sexually active as women without PFDs (61.6 vs. 75.5 %, P?=?0.09). There was no difference in total FSFI scores between cohorts (23.2?+?8.5 vs. 24.4?+?9.2, P?=?0.23) or FSFI domain scores (all P?=?NS).

Conclusion

Rates of sexual activity and function are not different between women with and without PFDs.     

Effects of Wheat Naturally Contaminated with Fusarium Mycotoxins on Growth Performance and Selected Health Indices of Red Tilapia (Oreochromis niloticus × O. mossambicus)

An 8-week feeding trial was conducted to examine effects of wheat naturally contaminated with Fusarium mycotoxins (deoxynivalenol, DON 41 mg·kg⁻¹) on growth performance and selected health indices of red tilapia (Oreochromis niloticus × O. mossambicus; initial weight = 4.3 g/fish). Five experimental diets were formulated by replacement of clean wheat with naturally contaminated wheat resulting in graded levels of DON and zearalenone (ZEN) (Diet 1 0.07/0.01, Diet 2 0.31/0.09, Diet 3 0.50/0.21, Diet 4 0.92/0.37 and Diet 5 1.15/0.98 mg·kg⁻¹). Groups of 50 fish were randomly allocated into each of 20 aquaria and fed to near-satiety for eight weeks. Growth rate, feed intake and feed efficiency of fish fed the experimental diets decreased linearly with increasing levels of Fusarium mycotoxins (p < 0.05). Although growth depression was associated with feeding diets naturally contaminated with Fusarium mycotoxins, especially DON, no biochemical and histopathological parameters measured in blood and liver appeared affected by Fusarium mycotoxin concentrations of diets (p > 0.05). Though there was no clear evidence of overt DON toxicity to red tilapia, it is recommended that feed ingredients should be screened for Fusarium mycotoxin contamination to ensure optimal growth performance.     

Risk factors for cryptogenic and idiopathic partial epilepsy: a community-based case-control study in Copparo,Italy

OBJECTIVES: The etiology of epilepsy remains unknown in most cases. We sought to investigate the role of some pre-, peri- and postnatal factors in the etiology of idiopathic and cryptogenetic partial epilepsy. METHODS: We carried out a community-based case-control study using the incidence cohort of epileptic patients living in the district of Copparo, in the province of Ferrara, Italy. The study was performed in 55 cases and 165 controls. A standardized questionnaire was used to collect information in face-to-face interviews. RESULTS: Multivariate logistic regression analysis found that a personal history of febrile convulsions [odds ratio (OR) = 4.01, 95% confidence interval (CI) = 1.3-19.1] and a family history of seizures in first-degree relatives (OR = 4.5, 95% CI = 1.8-18.6) were independent risk factors for the condition under study. We failed to demonstrate an association between partial epilepsy and previously suggested perinatal risk factors. CONCLUSION: The findings of this study further support the hypothesis of a genetic propensity for seizures, which may be expressed early by the occurrence of febrile convulsions.     

Extramedullary hematopoiesis: unusual meningeal and paranasal sinuses presentation in Paget disease. Case report

PURPOSE: Our experienee in the preoperative diagnostic and therapeutic management of small bowel gastrointestinal stromal tumors, cause of intestinal bleeding, by means of interventional radiological procedures is reported. MATERIALS AND METHODS: From October 1999 to October 2001 6 patients admitted for melena due to bleeding of a gastrointestinal stromal tumor were treated. In all cases the lower and/or upper gastrointestinal endoscopy were the first diagnostic approaches. In two cases a Te 99m pertechnetate-labeled autologous red blood cells (TRBC) scintigraphic examination was also performed. All the patients underwent an abdominal angiography that was followed in two cases by preoperative trans-catheter arterial embolization. All the patients had the surgical resection of the bleeding neoplasm. RESULTS: In all patients, the endoscopic examinations weren't able to localize the exact site of bleeding. The TRBC scintigraphic examination performed in 2 patients was negative in one case, instead gave an incorrect localization of the bleeding site in the other one. The localization of the bleeding tumors was provided by the selective abdominal angiography that also suggested the presumable nature of the neoplasm on the basis of angiographic characteristics. The embolization of the two tumors was technically successful and was followed by surgical resection. CONCLUSIONS: On the basis of our data, we emphasize and confirm the predominant role of interventional radiological procedures in the detection and in the preoperative management of bleeding gastrointestinal stromal tumors of the small bowel.