The intravenous (IV) usage of diuretic agents such as furosemide may cause changes in clinical signs, electrocardiographic (ECG) indices and serum electrolytes (sodium, potassium, chloride, calcium, phosphorus and magnesium) concentrations in dromedary calves. The purpose of this study was to evaluate the clinical, ECG and biochemical effects of two-dose IV administration of furosemide in dromedary calves. A total of 21 clinically healthy male dromedary calves with the age of 5 (± 1) months and weight of 95 (± 5) kg were studied. The animals were randomly divided into three groups of control (normal saline), low-dose furosemide (2.5 mg/kg) and high-dose furosemide (5 mg/kg). Two IV injections with 12-hr intervals were administered in all animals. The clinical and ECG parameters were measured at 0 (baseline), 2 (T2), 24 (T24) and 48 (T48) hours after drug administration. Serum concentrations of electrolytes were measured at T0, T24 and T48 hr. The results of this study showed no changes in clinical parameters (heart rate, rectal temperature, respiratory rate and Unruminal motility), ECG indices and also no significant changes in serum electrolytes levels. Under conditions with free access to fresh water, two-dose IV injection of furosemide (2.5 and 5 mg/kg) could be administered in healthy dromedary calves.
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http://dx.doi.org/10.1002/vms3.365 | DOI Listing |
Vet Med Sci
January 2025
Department of Internal Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Background: Pupillary light reflex (PLR) and menace response are among the tests used in neurological and ophthalmic examinations in animals.
Objective: The intent of this study was to investigate the development of the PLR and menace response in neonatal camel calves.
Methods: Thirty healthy camel calves were studied after birth until the menace response and PLR were well established.
Comp Immunol Microbiol Infect Dis
November 2024
School of Veterinary Medicine, Arsi University, P.O.Box, 193, Ethiopia. Electronic address:
Ann Med Surg (Lond)
August 2024
University of Rwanda, College of Medicine and Health Sciences, Kigali, Rwanda.
Background: Middle East respiratory syndrome (MERS) is a viral illness caused by the MERS-Coronavirus (MERS-CoV) that was first identified in Saudi Arabia in 2012. Saudi Arabia has reported most global MERS-CoV cases and deaths, with periodic outbreaks in other countries.
Objectives: This review aims to provide a comprehensive overview of the 2023 MERS-CoV outbreak in Saudi Arabia, including its epidemiology, public health response, impact, and lessons learned.
Trop Anim Health Prod
June 2024
Department of Theriogenology, Faculty Vet. Med, Aswan University, Aswan, Egypt.
To predict the sex of the foetus, healthy pregnant dromedary camels (n = 24) were included. Blood samples were collected for measurements of progesterone, estradiol, testosterone, and cortisol as well as total proteins, albumin, glucose, creatinine, blood urea nitrogen, phosphorus, calcium, creatine kinase, alanine aminotransferase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), gamma glutamyl transpeptidase (GGT), calcium, phosphorus, and magnesium. Statistical analysis revealed differences between pregnant camels and pregnant camels in terms of female or male foetuses depending on the actual sex of the born calf.
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May 2024
Fujairah Research Centre (FRC), Fujairah, United Arab Emirates.
This study was conducted to assess the disparities in camel activities such as eating, drinking, sitting, standing, and sleeping between primiparous and multiparous females before parturition using computer vision. Also, any extraordinary behaviours during the final 2 h before parturition and the necessary manual interventions were meticulously recorded. Five primiparous (age: 4.
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