Biomedical subjects

M L Suárez

Publications and source records attributed to M L Suárez.

3 recordsLinked to original sources

PubMed2002

Zinc poisoning associated with separation anxiety in an Argentinean bulldog.

Separation anxiety in dogs is a complex behavioral syndrome produced by many causes. A hunter 4y-old male Argentinean Bulldog had dental disturbances and gastrointestinal and cutaneous symptoms due to high plasma zinc and low copper and calcium plasma concentration. His behavior made him bite galvanized wire fences in his cage and bunk that contained his food, both of a Zn-containing material. Specific treatment resulted in complete recovery.

Animals↗

PubMed2001

Electrocardiogram reference values for the buzzard in Spain.

Electrocardiographic reference values were established on apparently healthy buzzards (Buteo buteo) in Lugo (Spain) from March 1997 to June 1999. All birds were anesthetized with isofluorane and placed in dorsal recumbence. The standard and augmented unipolar limb leads electrocardiograms were recorded in 65 buzzards. The wave forms were analyzed in lead II at 50 mm/sec and at 1 cm = 1 mV to determine P, PR, QRS, T and QT durations and P, QRS and T amplitudes. The polarity of each wave form was tabulated in all leads. The mean electrical axis (MEA) for the frontal plane was calculated using leads II and III. The mean heart rate was 325.2 +/- 52.9 beats/min. In lead II, the P wave was positive, the dominant pattern of QRS complex was QS and the T wave was always positive. The average value of the MEA was -99.2 +/- 7.7 degrees. Establishment of normal electrocardiogram (EKG) values will facilitate a better understanding of EKG changes seen in many diseases of these birds.

Anesthesia, Inhalation↗

PubMed2000

[Choroidal tubercles in miliary tuberculosis].

OBJECTIVE/METHOD: We present 2 cases of miliary tuberculosis with choroidal tubercles. RESULTS/CONCLUSIONS: Miliary tuberculosis is a severe disease that may cause death in case of misdiagnosis, but might be resolved with an adequate mycobacterial therapy. The diagnosis was based on a combínation of findings and the presence of choroidal tubercles may play an important role in the final diagnosis and correct treatment.

Adult↗