Bone Marrow Aspiration in Dogs: Indications and a Step-by-Step Tutorial

Today's Vet Pract. Jul-Aug 2023;13(4):96-103. 13 Refs

Tricia Hu¹, Joanne Intile

¹ University of Wisconsin-Madison, Madison, Wisconsin, USA.

Author Abstract

Bone marrow cytopathology and histopathology are vital tools for understanding diseases and conditions that affect or arise from the bone marrow.

Article Tools:

Email to me

Archives Highlights:

Development of a dog owner caregiving style scale (Lincoln Owner Caregiving Questionnaire, LOCQ) and its relationship with behaviour problems in dogs
Compared to owners of dogs without behaviour problems, owners with high scores for the Disorganised caregiving style predicted dogs with separation related problems or with more than one behaviour problem, owners with high Avoidant caregiving style scores predicted dogs with Fear, and owners with high scores for both Disorganised and Avoidant caregiving styles predicted dogs with Aggressivity problems.

Head tilt in 6 Ankole-Watusi cattle (Bos taurus ankole) with chronic exudative cornual sinusitis.
Clinically, 4 of the 6 cases had concurrent otitis at the time of initial clinical observation. Medical management was the standard across all cases with limited surgical success in 2 cases. Due to intractable and progressive clinical signs despite treatment attempts, euthanasia and postmortem examinations were performed.

Factors Associated with Medication Noncompliance in Dogs in New Zealand.
Medication noncompliance was recorded for 47% (71/151) of owners. Increasing dog age was associated with better owner compliance. Forty-seven percent (71/151) of owners reported that "nobody" showed them how to administer the medication. One-third of dog owners (47/151) reported challenges in medicating their pets. The most common reason cited by clients reporting challenges was a resistant pet.

Investigating the Reasons behind Companion Animal Relinquishment: A Systematic Content Analysis of Shelter Records for Cats and Dogs, 2018-2023.
The most frequent reasons cited were Behavior Issues (28%), Housing/Moving (18%), Unable to Care (16%), Too Many Pets (10%), Financial (6%), and Owner Allergies (5%). The most common behavioral reasons reported were Aggression (32% of behavioral surrenders), Social Conflict (28%), and Soiling (13%).

Splenic Masses in Dogs: Algorithms for Differentials, Diagnosis, and Definitive Treatment
There is a 63.1% to 70.5% chance a splenic mass is benign if there is no hemoabdomen and a 21.7% to 37.5% chance it is benign if there is hemoabdomen. These numbers replace the two-thirds rule, which said that two-thirds of splenic masses were malignant and two-thirds of malignant masses were HSA, without accounting for hemoabdomen.