[Contamination of urine collected for cytobacteriological examination: situation in a university hospital in Morocco].

Unlabelled: The pre-analytical step of the cytobacteriological examination of urine (CBEU) is one of the most critical in microbiology. The objectives of our study were to determine the rate of urinary contamination and to analyze the factors that would facilitate this in order to propose solutions to this problem.

Method: This is a 26-month descriptive study including all CBEU requests to our laboratory.

[A flowchart is always useful: application to the interpretation of the cytobacteriological examination of urine].

The cytobacteriological examination of urine (CBEU) is the most prescribed test in a microbiology laboratory. The objectives of this work were to present our experience in carrying out the CBEU and to share one of the means that we consider very useful in the daily practice of this crucial analysis. This is a 28-month prospective study (March 2016 to June 2018).

Comparison between Roche Integra 400 plus and Abbott Architect ci8200 in Alanine aminotransferase assay.

Background: The aim of this work is to present the results of a comparative study between the ALT assay on Integra 400 plus Roche Diagnostic versus Architect ci8200 of Abbott Diagnostic.

Methods: A total of 200 patients hospitalized in the various departments of the university hospital Mohammed VI of Oujda were prospectively tested on two systems: Abbott Architect ci8200 and Roche Integra 400 plus. Both analyzers use the spectrophotometric technique by coupling the transamination reaction to the oxidation-reduction reaction at NAD.

A Rare Case of Non-Secretory Multiple Myeloma: A Case Report and Literature Review.

Non-secretory myeloma (NSM) is a rare form of myeloma. It is defined as monoclonal plasmocytic proliferation of the bone marrow with the same clinical and radiological manifestations of myeloma. However, plasma cells are unable to secrete immunoglobulin (serum and urinary electrophoresis are negative and free light chain measurement is unquantifiable).

Gaucher Disease: An Underdiagnosed Pathology in the Eastern Moroccan Population.

Gaucher disease (GD) is a lysosomal storage disease. It corresponds to a congenital deficit in β-glucocerebrosidase. This pathology should be considered in the presence of unexplained splenomegaly, with or without signs of haemorrhage, skeletal manifestations or hepatomegaly.

[Comparative study of the serum measurement of PTH on Roche Cobas e411 versus the Abbott Architect ci8200].

Parathormone (PTH) is the main hormone of phosphocalcic homeostasis. It is synthesized and secreted by the parathyroid glands. PTH has become a routine test in the medical biology laboratory.