High enthusiasm about long lasting mentoring relationships and older mentors.

Background: Mentoring plays a pivotal role in workplace-based learning, especially in the medical realm. Organising a formal mentoring programme can be labor and time intensive and generally impractical in resource constrained medical schools with limited numbers of mentors. Hence, informal mentoring offers a valuable alternative, but will be more likely to be effective when mentors and protégés share similar views.

Circulating chemokine eotaxin and chemokine receptor CCR3 in allergic patients.

Eotaxin is a chemokine with a selective eosinophil chemoattraction and its receptor is the chemokine receptor CCR3. The presence of CCR3 on Th2 lymphocytes is of particular interest. This work was performed to evaluate circulating level of chemokine eotaxin and CCR3 expression in allergic patients.

Correlations between clinical and laboratory findings in patients investigated for aspergillosis.

We investigated 120 patients suspected clinically to have pulmonary aspergillosis with different clinical manifestations "aspergilloma (Subgroup A), allergic bronchopulmonary aspergillosis (Subgroup B) and invasive pulmonary aspergillosis (Subgroup C)" and correlated between their clinical and laboratory findings and endogenous specific aflatoxin production. They were subjected to isolation of Aspergillus strains, measurement of serum total IgE and specific Aspergillus IgG by ELISA and identification of aflatoxin producing Aspergillus strains using fluorescence analysis of spectroline. Aspergillus was isolated from 45 patients (37.

Evaluation of a rapid bacteriophage-based method for the detection of Mycobacterium tuberculosis in clinical samples.

Rapid, sensitive and low-cost methods are needed urgently for the detection of Mycobacterium tuberculosis in clinical samples, especially in developing countries. To this end, the clinical performance of FASTPlaqueTB(TM) (a bacteriophage-based method) has been studied in parallel with microscopy, standard microbiological culture and in-house IS6110-based PCR methods. A total of 64 samples, including 42 sputum samples and 22 urine samples, were tested in this study.