Adaptation strategies of Icelandic horses with induced transient hindlimb lameness at walk, trot and tölt.

Background: Icelandic horses are valued for their additional gaits, but assessing lameness in this breed can be challenging. Pelvic (P) vertical movement asymmetries, differences (D) in minimum (min)/maximum (max) position, are used to quantify impact (PDmin) and push-off (PDmax) hindlimb lameness during the trot, but no established parameters exist for detecting hindlimb lameness in other gaits.

Objective: To evaluate temporal stride parameters and upper-body movement asymmetry after transient hindlimb lameness induction in walk, trot and tölt.

HER-3 surface expression increases in advanced colorectal cancer representing a potential therapeutic target.

HER-3 (also known as ErbB-3) is a human epidermal growth factor receptor tyrosine kinases family member, and its expression in CRC (colorectal cancer) tissues was previously associated with poor prognosis. In this study, HER-3 expression was analyzed by immunohistochemistry in two cohorts of early and advanced metastatic CRC patients. The first cohort included 180 patients diagnosed with CRC in absence of lymph nodes or distant metastases (Stage I and Stage II), while the second was obtained from 53 advanced metastatic CRC patients who developed synchronous (SM) and metachronous (MM) liver metastases.

Adaptation strategies of the Icelandic horse with induced forelimb lameness at walk, trot and tölt.

Background And Objective: Lameness assessment in the gaited Icelandic horse is complex. We aimed to describe their kinematic and temporal adaptation strategies in response to forelimb lameness at walk, trot and tölt.

Study Design: In vivo experiment.

Histopathology and levels of proteins in plasma associate with survival after colorectal cancer diagnosis.

Background: The TNM system is used to assess prognosis after colorectal cancer (CRC) diagnosis. Other prognostic factors reported include histopathological assessments of the tumour, tumour mutations and proteins in the blood. As some of these factors are strongly correlated, it is important to evaluate the independent effects they may have on survival.

Hospital-based study of dental pathology and faecal particle size distribution in horses with large colon impaction.

The aim of the study was to determine if horses with large colon impaction were more severely affected by oral pathology than control cases and to relate faecal particle size distribution to dental pathology in both study groups. A prospective study included 39 horses with large colon impaction and 72 control horses from a hospital-based population. An oral pathology score (OPscore) and periodontal disease index (PDI) were assigned to all horses and faecal samples were collected for estimating faecal particle size and analysis of particle size distribution.