Emergency abdominal surgery carries high morbidity and mortality rates in human medicine; however, there is less evidence characterizing the outcome of these surgeries as a single group in dogs. The aim of the study was to characterize the clinical course, associated complications and outcome of dogs undergoing emergency abdominal surgery. A retrospective study was conducted. Dogs undergoing emergency laparotomy were included in the study. Logistic regression analysis was performed to identify variables correlated with death and complications. Eighty-two dogs were included in the study. The most common reason for surgery was gastrointestinal foreign body. Overall 15-day mortality rate was 20.7% (17/82). Median (range) length of hospitalization was 3 (0.5 - 15) days. Of the 82 patients, 24 (29.3%) developed major complications and 66 (80.5%) minor complications. Perioperative factors significantly associated with death included tachycardia (P < 0.001), hypothermia (P < 0.001), lactate acidosis (P < 0.001), shock index > 1 (P < 0.001), leukopenia (P < 0.001), thrombocytopenia (P < 0.001) at admission; intraoperative hypotension (P < 0.001) and perioperative use of blood products (P < 0.001). The results of this study suggest that mortality and morbidity rates after emergency abdominal surgery in dogs are high.

The reaction between 5-acetylbarbituric acid and 4-dimethylthiosemicarbazide or 4-hexamethyleneiminyl thiosemicarbazide produces 5-acetylbarbituric-4-dimethylthiosemicarbazone (H2AcbDM) and 5-acetylbarbituric-4N-hexamethyleneiminyl thiosemicarbazone (H2Acbhexim). Eight new complexes with different cooper (II) salts have been prepared and characterized using elemental analysis, molar conductance, UV–vis, ESI-HRMS, FT-IR, magnetic moment, EPR and cyclic voltammetry. In addition, three-dimensional molecular structures of [Cu(HAcbDM)(H2O)2](NO3)·H2O (3a), [Cu(HAcbDM)(H2O)2]ClO4 (4), and [Cu(HAcbHexim)Cl] (6) were determined by single crystal X-ray crystallography, and was carried out an analysis of their supramolecular structure. The H-bonded assemblies were further studied energetically using DFT calculations, MEP surface and QTAIM analyses. In these complexes, the thiosemicarbazone coordinates to the metal ion in an ONS-tridentate manner, in the O-enolate/S-thione form. The electrochemical behavior of the thiosemicarbazones and their copper(II) complexes has been investigated at room temperature using the cyclic voltammetry technique in DMFA. The Cu(II)/Cu(I) redox system was found to be consistent with the quasi-reversible diffusion-controlled process.

The aim of this study is to determine the importance and effectiveness of different interventions aimed at improving social skills in people with autism spectrum disorder (ASD) through theatrical techniques. It aims to establish a direct relationship between the interventions and the benefits for socioemotional reciprocity, nonverbal communication behaviors used for social interactions and the development, establishment and understanding of interpersonal relationships. For this purpose, a systematic review of the literature published from 2011 to 2021 in the ERIC, Web of Science, EuropePMC, PubPsych, Índices-Csic, Redalyc, Roderic, Scopus, PubMed, Scielo and Dialnet databases was carried out, and a total of 29 articles were reviewed. The results indicate that theater creates a safe environment in which people with ASD can engage with their own emotions and those of others, thereby offering a therapeutic setting in which to promote communication, motor development and social coexistence. The implications and limitations of the study are discussed.