Blood glucose and pressure controls in diabetic kidney disease: Narrative review of adherence,barriers and evidence of achievement

Aims

To review the epidemiology and the clinical evidence regarding achieving blood pressure (BP) and blood glucose control in patients with chronic kidney disease (CKD) and diabetes mellitus (DM), with emphasis on adherence and barriers within the context of Australian clinical guidelines. This article then considers Australian services aimed at BP, DM, and CKD, guideline adherence and control.

Primary lymphoma of the breast: breast mass as an initial symptom.

Seven patients with lymphoma presenting as a breast mass are described. Four of them fulfilled the criteria for primary lymphoma of the breast, and three had evidence of secondary lymphoma of the breast. Two patients were diagnosed with stage IAE disease, and both did well with local treatment with or without chemotherapy. Two patients were diagnosed with stage IIAE disease; both had distant failure without systemic chemotherapy. Although local treatment is curative in a subset of stage IAE disease, combination chemotherapy followed by local radiation is a safer approach. For stage IIAE disease, combination chemotherapy and local radiation therapy should be considered.     

Molecular detection and drug resistance of Mycobacterium tuberculosis complex from cattle at a dairy farm in the Nkonkobe region of South Africa: a pilot study

Mycobacterium tuberculosis complex (MTBC) causes tuberculosis (TB) in humans and animals. We investigated the presence of MTBC in cattle milk and its drug resistance using polymerase chain reaction (PCR). Two hundred samples (100 mL each) were obtained from a dairy farm in the Nkonkobe region of South Africa. The samples were processed using the modified Petroff method. DNA was isolated using a Zymo Bacterial DNA kit and amplified using Seeplex(?) MTB Nested ACE assay. The Genotype(?) Mycobacterium tuberculosis-multidrug resistantplus (MTBDRplus) assay was used to perform drug susceptibility and detection of mutations conferring resistance to isoniazid (INH) and rifampicin (RIF). Eleven samples tested positive for MTBC DNA using the Seeplex(?) MTB Nested ACE assay. The Genotype(?) MTBDRplus assay showed that 10/11 samples were resistant to both INH and RIF i.e., multi-drug resistant (MDR). The most and least frequent rpoB mutations detected in RIF resistant samples were H526Y (9/10) and D516V (2/10) respectively. None of the INH resistant samples harbored mutations in the katG gene. However, all of them harbored the T8A mutation in the inhA gene. These results have clinical and epidemiological significance and calls for further studies and necessary actions to delineate the situation.