The effectiveness of stabilising exercises in pelvic girdle pain during pregnancy and after delivery: A systematic review.

BACKGROUND: Pelvic girdle pain is a common musculoskeletal disorder which affects women during pregnancy and the postpartum period. In previous years, physiotherapists have focused on managing pelvic girdle pain through stabilizing exercises. PURPOSE: The aim of this study was to systematically review studies investigating the effectiveness of the stabilizing exercises for pelvic girdle pain during pregnancy and the postpartum period. METHODS: The following electronic databases were utilized to search for eligible studies: MEDLINE, EMBASE, CINAHL, Physiotherapy Evidence Database, and Cochrane Library. Inclusion and exclusion criteria were defined a priori. The quality assessment was performed by the two reviewers independently using the PEDro scale (Physiotherapy Evidence-based Database). RESULTS: Six studies were identified as eligible with the inclusion and exclusion criteria. All studies evaluated the pain as an outcome measure. The evidence conflicted between the studies. Two studies showed that stabilizing exercises decrease pain and improve the quality of life for pregnant women when they are carried out on a regular basis. There is some limited evidence that stabilizing exercises decrease pain for postpartum women too. CONCLUSION: In summary, there is limited evidence for the clinician to conclude on the effectiveness of stabilizing exercises in treating pelvic girdle pain during pregnancy and the postpartum periods.

Potentially probiotic Lactobacillus strains with anti-proliferative activity induce cytokine/chemokine production and neutrophil recruitment in mice.

Lactobacillus pentosus B281 and Lactobacillus plantarum B282 are two Lactobacillus strains previously isolated from fermented table olives. Both strains were found to possess probiotic properties and displayed desirable technological characteristics for application as starters in novel functional food production. In the present study the anti-proliferative and immunostimulatory activities of the two strains were investigated. Firstly, we demonstrated that live L. pentosus B281 and L. plantarum B282 significantly inhibited the growth of human colon cancer cells (Caco-2) in a time- and dose-dependent manner. By employing the air pouch system in mice, we showed that administration of both strains led to a rapid and statistically significant infiltration of leukocytes in the air pouch exudates. The phenotypical characterisation of the recruited immune cells was performed by flow cytometry analysis. We demonstrated that the majority of the infiltrated leukocytes were neutrophils. Finally by using the Mouse Cytokine Array Panel A Detection Antibody cocktail, we showed that both strains induced the expression of granulocyte-colony stimulating factor, interleukin (IL)-1α, IL-1ß, IL-6, chemokine (C-X-C motif) ligand (CXCL)-1, chemokine (C-C motif) ligand (CCL)-3, CCL-4, and CXCL-2 and diminished the expression levels of soluble intercellular adhesion molecule, macrophage colony-stimulating factor and metallopeptidase inhibitor 1. Our results showed that both strains display anti-proliferative and immunostimulatory properties equal or even better in some cases than those of established and commonly used probiotic strains. These findings further support the probiotic character of the two strains.