RESUMEN
The current study aimed to investigate the effect of some of the analgesic drugs, such as Xylazine, Ketorolac, and Bupivacaine alone/mixed, on analgesia scores in the local breed goats. This research was performed on 35 male and female local breed goats within the age range of 6-8 months with an average weight of 17±3 Kg. The animals were divided into seven groups (n=5). The first group received Xylazine at a dose of 0.1 mg/kg BW through intramuscular injection (IM), while the second group was administered Ketorolac at a dose of 2 mg/kg BW through IM. The third group was administered Bupivacaine at a dose of 2 mg/kg BW through subcutaneous injection (SC). The fourth group was administered ketorolac at a dose of 2 mg/kg BW through IM and after 1 h was administered xylazine at a dose of 0.1 mg/kg BW through IM. The fifth group was administered Bupivacaine at a dose of 2 mg/kg BW through SC and after 1 h was administered xylazine at a dose of 0.1 mg/kg BW through IM. The sixth group was administered a mixture of Bupivacaine and ketorolac at the dose of 2 mg/kg BW through SC and 2 mg/kg BW through IM, respectively. The seventh group was administered Bupivacaine at a dose of 2 mg/kg BW through SC and ketorolac at the dose of 2 mg/kg BW through IM simultaneously. After 1 h, the seventh group was administered xylazine at the dose of 0.1 mg/kg BW through IM. Analgesia scores were evaluated every 10 min from the starting point for 180 min to determine values, such as respiratory and heart rate as well as rectal temperature. Moreover, the analgesic degree was examined for the head, flanks, hind limb, forelimb, and tail every 10 min. The recorded data in the current study revealed that the seventh group had a higher analgesic effect, compared to the other groups depending on the analgesia of the head, tail, flank, forelimb, and hindlimb. In the end, the group that received the mixture or combination of Bupivacaine (2 mg/kg BW-SC) and ketorolac (2 mg/kg BW-IM) followed by the administration of xylazine at a dose of 0.1 mg/kg BW after 1 h had a short period of onset of analgesia and showed long analgesia time and more depth, compared to other groups and without ataxia.
Asunto(s)
Analgesia , Xilazina , Masculino , Femenino , Animales , Xilazina/farmacología , Bupivacaína/farmacología , Ketorolaco/farmacología , Cabras , Analgesia/veterinaria , Analgésicos/farmacologíaRESUMEN
INTRODUCTION: Crimean-Congo hemorrhagic fever (CCHF) is a severe infectious disease that is not endemic in the United Arab Emirates (UAE). CASE PRESENTATION: We report two cases of confirmed CCHF diagnosed in Dubai, UAE, during Hajj season 2010. Both patients presented with an acute history of high-grade fever, skin rash, and hematemesis. CONCLUSIONS: In spite of maximal supportive measures and intravenous ribavirin therapy, both patients died within a few days from start of illness. More than 250 health care workers came into variable degrees of contact with the index cases, and none of them developed signs or symptoms suggestive of acquiring the illness. Health care workers from nonendemic regions should be aware of zoonotic hemorrhagic fevers imported via infected cattle and ticks and be able to diagnose and properly manage suspected cases in a timely manner. In addition, proper infection-control measures should be undertaken to prevent nosocomial spread of infection.
RESUMEN
BACKGROUND: Middle East respiratory syndrome coronavirus infection is associated with high mortality rates but limited clinical data have been reported. We describe the clinical features and outcomes of patients admitted to an intensive care unit (ICU) with Middle East respiratory syndrome coronavirus (MERS-CoV) infection. METHODS: Retrospective analysis of data from all adult (>18 years old) patients admitted to our 20-bed mixed ICU with Middle East respiratory syndrome coronavirus infection between October 1, 2012 and May 31, 2014. Diagnosis was confirmed in all patients using real-time reverse transcription polymerase chain reaction on respiratory samples. RESULTS: During the observation period, 31 patients were admitted with MERS-CoV infection (mean age 59 ± 20 years, 22 [71 %] males). Cough and tachypnea were reported in all patients; 22 (77.4 %) patients had bilateral pulmonary infiltrates. Invasive mechanical ventilation was applied in 27 (87.1 %) and vasopressor therapy in 25 (80.6 %) patients during the intensive care unit stay. Twenty-three (74.2 %) patients died in the ICU. Nonsurvivors were older, had greater APACHE II and SOFA scores on admission, and were more likely to have received invasive mechanical ventilation and vasopressor therapy. After adjustment for the severity of illness and the degree of organ dysfunction, the need for vasopressors was an independent risk factor for death in the ICU (odds ratio = 18.33, 95 % confidence interval: 1.11-302.1, P = 0.04). CONCLUSIONS: MERS-CoV infection requiring admission to the ICU is associated with high morbidity and mortality. The need for vasopressor therapy is the main risk factor for death in these patients.