Preoperative preparation of alcohol and psychoactive substances-addicted patients

2011 ◽  
Vol 58 (2) ◽  
pp. 151-155
Author(s):  
Ivan Dimitrijevic ◽  
Zoran Zoricic ◽  
Miodrag Milenovic ◽  
Ivan Palibrk ◽  
Draga Dimitrijevic ◽  
...  

Proper diagnosis of psychoactive substance abuse and addiction, as well as acute intoxication, withdrawal syndrome and overdosing are of great importance in patients who are preparing for surgical intervention. There are some specific details in their preoperative preparation whether they underwent emergency or elective surgery. Good knowledge of the characteristics of psychoactive substance abuse and addiction, interaction of psychoactive substances and anesthetics and any other drugs that could be used in the perioperative period is important especially for anastesiologist. In this work we present key issues for recognizing theese patients as well as some guidelines for adequate preoperative preparation and postoperative care.

2019 ◽  
Vol 17 (0) ◽  
pp. 21-35
Author(s):  
Sandra Valantiejienė ◽  
Regina Saveljeva

Purpose – The purpose of the article is to describe the transformations in the perceptions of the consequences of the use of psychoactive substances between 9-12’th grades pupils in the context of the implementation of the psychoactive substances abuse prevention program “My Way”. Research methodology – the authors performed a quasi-experiment and according to the methodological requirements related to the use of such scientific method in the educology studies, used an unequal control group and the primary/initial (pre-test) as well as final (post-test) measurements to achieve the aim of the research/article. Findings – the data of the quasi-experiment research showed that as the whole after intervention the pupil’s perceptions about the use of psychoactive substances in the experimental group has changed; the pupils who were assigned to the control group assessed the effects of the use of psychoactive substances better than those who were assigned to the control group. Research limitations – during the implementation of the program and the experiment, the activities related to the quasi-experiment were held only by social pedagogues in certain selected schools and classes (considering various factors such as the behaviour of children or their attributability to the families at social risk). Accordingly, in the next similar studies, children can be sampled evenly, without differentiating them based on their behavioural problems. Practical implications – the results of the research could be used in practice in the following ways: (i) by motivating the schools of general education in the Republic of Lithuania to choose prevention programs as the purposeful and meaningful instrument to develop healthy life skills; (ii) to develop and expand the range of new prevention programs based on the experience of the program “My Way” which is presented and evaluated in this article. Originality/Value – there are no similar previous educological and other educational science studies (in Lithuania) how the pupils’ attitudes change during the pre-planned and systematically implemented preventive activities in general education schools; the article presents and outlines the experience and practice of the first such Lithuanian program for the prevention of psychoactive substance abuse (“My Way”).


1995 ◽  
Vol 9 (2) ◽  
pp. 93-104 ◽  
Author(s):  
Tony Toneatto

This paper describes a cognitive model of psychoactive substance abuse which emphasizes the ability of psychoactive substances to rapidly modify uncomfortable cognitive states. Cognitive states include any mental event of which one can become aware such as thoughts, feelings, sensations, perceptions and memories. It is suggested that substance abusers have learned to interpret such mental events (i.e., metacognitions) in such a way that they are construed as harmful, threatening, and undesirable. Psychoactive substance abuse becomes the preferred means of effectively modifying such cognitive states. A cognitive treatment of substance abuse, based on the model successfully employed in the treatment of anxiety disorders, is outlined which stresses the importance of gradually exposing substance-dependent clients to avoided cognitive states within a therapeutic environment that encourages disconfirmation of dysfunctional metacognitions and a more adaptive appraisal of their cognitive states.


1927 ◽  
Vol 23 (5) ◽  
pp. 571-576
Author(s):  
S. A. Flerov

The life of the patient undergoing surgery depends on the intensity of the painful onset, the degree of the body's resistance, preoperative preparation, surgical intervention, and postoperative care. All members of this five may be equally important, but in any case they are unequally developed, and the doctrine of preoperative preparation is the least developed. Here, except for the satisfactorily studied preparation of the operative field, everything else is still so unclear that it has not even taken on the nature of a systematic teaching, - questions of this kind are addressed only in isolated works, scattered and drowning in the general mass of surgical literature.


1989 ◽  
Vol 62 (03) ◽  
pp. 856-860 ◽  
Author(s):  
P M Sandset ◽  
H E Høgevold ◽  
T Lyberg ◽  
T R Andersson ◽  
U Abildgaard

SummaryExtrinsic coagulation pathway inhibitor may be an important regulator of haemostasis to prevent thrombosis after tissue damage. The functional activity of this inhibitor was determined using a chromogenic substrate assay, and compared to the activities of anti thrombin, heparin cofactor II and protein C during the perioperative period of elective hip replacement (n = 28), cholecystectomy (n = 11), and vascular surgery (n = 5). Peroperatively, all the inhibitors decreased rather similarly and to the same degree as the decrease in albumin concentration. The decreases during hip surgery were about 2-fold the decreases observed during cholecystectomy. A significant peroperative increase in extrinsic pathway inhibitor activity was observed in vascular surgery, probably due to a bolus injection of heparin. Antithrombin, heparin cofactor II and protein C levels normalized on days 3-5 postoperatively in all three patient groups. Sustained low levels of extrinsic pathway inhibitor were observed on postoperative days 1 to 7 in hip surgery patients. Apparently, extrinsic pathway inhibitor is not an acute phase reactant. In uncomplicated surgery, the decreases of the coagulation inhibitor levels are mainly due to hemodilution.


2008 ◽  
Vol 2 (3) ◽  
pp. 393-414 ◽  
Author(s):  
Edward MacRae

The article deals with the different effects of tolerant and prohibitionist policies associated with psychoactive substance use in Brazil. Whereas the licit use of ayahuasca has been successfully incorporated into mainstream Brazilian society, the ritual use of cannabis by one of the Santo Daime religious groups has never been fully accepted and remains a constant source of problems for the ayahuasca churches, their followers and society at large.


2018 ◽  
pp. 47-51
Author(s):  
O. E. Karpov ◽  
O. Yu. Bronov ◽  
V. M. Kitaev ◽  
P. S. Vetshev ◽  
D. A. Pikhuta ◽  
...  

Routine diagnostic methods have limitations in terms of predicting the ventilation function of the lungs before and after surgery. It was decided to investigate the possibilities of dual-energy CT (DECT) using xenon in assessment of lung ventilation function.Objective: to master the methods of examination of patients with pulmonary pathology, evaluate the possibility of justifying the volume of operative intervention and prediction of postoperative lung function based on the hybrid images.Materials and methods. For the study, 12 patients with different pulmonary pathologies were selected (COPD – 5, lung cancer – 4, bronchiectasis – 3). Results. It was found that the use of DECT with xenon reflects the functional state of lung tissue.Conclusions. DECT with xenon have potential for planning surgical intervention and introducing the method into modern protocols of preoperative preparation.


2021 ◽  
Vol 104 (3) ◽  
pp. 003685042110337
Author(s):  
Elena Beccegato ◽  
Angelo Ruggeri ◽  
Massimo Montisci ◽  
Claudio Terranova

A comparative case study (2017–2020) was conducted to identify demographic, social, medico-legal, and toxicological variables associated with non-fatal accidents in driving under the influence (DUI) subjects. A second aim was to identify the factors predictive of substance use disorders among subjects. Drivers charged with alcohol DUI (blood alcohol concentration (BAC) > 0.5) and/or psychoactive substance DUI were included; cases included those involved in an accident while intoxicated, and the comparison group included DUI offenders negative for road accident involvement. Significance was determined by chi-square and Mann–Whitney tests. To prevent confounding effects, a multivariate binary logistic regression analysis was performed. Our sample encompassed 882 subjects (381 in the case group and 501 in the comparison group). Parameters such as psychoactive substances and BAC at the time of the road crash/DUI and the day of the week, when subjects were involved in the road accident or found DUI, resulted in significant differences ( p < 0.01) between groups. The model’s independent variables of BAC > 1.5 g/L ( p = 0.013), BAC > 2.5 g/L ( p < 0.001), and concurrent alcohol and psychoactive substance use ( p < 0.001) were independent risk factors for an accident. Smoking >20 cigarettes/day was an independent risk factor for unfitness to drive ( p < 0.01). Unfitness to drive was based primarily on ethyl glucuronide levels >30 pg/mg. Our results suggest a detailed assessment of DUI subjects with variables associated with accidents (BAC > 1.5 g/L and concurrent intake of psychoactive substances). Hair analysis, including ethylglucuronide (EtG) concentration, should be always performed. Based on our results, nicotine use should be investigated in cases of driving license regranting.


2021 ◽  
Vol 12 (3) ◽  
pp. 131-138
Author(s):  
Sam McGaw

Uroabdomen, the presence of urine in the abdominal cavity, commonly occurs in dogs and cats, particularly following a trauma. Initial stabilisation of the patient is essential to treat the multisystemic effects of electrolyte and metabolic derangements, including hyperkalaemia, azotaemia and metabolic acidosis. Diagnosis is confirmed by comparing laboratory analysis of abdominal fluid and serum. Urinary diversion is required, often via placement of a urinary catheter, to prevent continuing urine accumulation. Once haemodynamically stable, diagnostic imaging may be performed to confirm the location of the urinary tract rupture, with several modes of imaging available. Surgical intervention may be necessary to repair the urinary leak, this is dependent on the location and severity of the trauma to the urinary tract. Registered veterinary nurses play an important role in the management of the uroabdomen patient, from initial triage and stabilisation, to assisting with imaging, anaesthetic monitoring and postoperative care. This article will discuss the aetiology of the uroabdomen, patient presentation and how to effectively treat the critical patient. Nursing care is vital for ensuring patient welfare and identifying complications that may arise.


Author(s):  
Chioma N. P Mbachu ◽  
Joy C. Ebenebe ◽  
Ikechukwu I. Mbachu ◽  
Chizalu I. Ndukwu ◽  
Jacinta C. Elo-Ilo ◽  
...  

AbstractObjectivesUse of Psychoactive substances by young people poses an important public health threat despite mass campaigns and education. There have been documentations of rise in prevalence and use of psychoactive substances by Nigerian adolescents in urban areas of Nigeria. Few reports exist on in-school adolescents in rural areas, and differences in their sociodemographic profile such as public/private school attendance, day/boarding status and socioeconomic status of students. The study determined the rate and sociodemographic profile of psychoactive substance use among secondary school students in selected rural communities in Anambra state, Nigeria.MethodsThis was a cross-sectional study in which multistage sampling was used to select 494 students from selected secondary schools in Anambra state. Data on age, gender, socioeconomic status, student status, school category, alcohol, tobacco and intravenous drug use were obtained using pretested semi-structured questionnaires. Analysis of data was done using IBM SPSS statistics software version 20.0, frequency, percentages and means were calculated, with cross-tabulation done for variables (Chi-square and Fishers exact test where applicable). Level of significance for tests of association set at 5%.ResultsA total of 494 participants were studied of which 48.8% (n=241) were males. The mean age was 14.5 ± 1.8 years. The prevalence of lifetime use of psychoactive substance was 22.5%. Prevalence for individual substances were 21.9% (n=108), 1.8% (n=9) and 0.8% (n=4) respectively for alcohol, tobacco and illicit intravenous drugs. Neither gender {6 males (2.5%), 3 females (1.2%), p=0.890}, age {10–13 years (1.3%), 14–16 years (2.1%), >16 years (1.7%), p=0.329}, student status {day (2.6%), boarding (1.2%), p=0.320}, social class {upper (0.9%), middle (0.6%), lower (3.1%), p=0.208 } nor school category {private (1.5%), public (2.1%), p=0.742} of students was significantly associated with smoking and respectively. More males (73/241=30.3%, p<0.001) took alcohol than females (35/253 = 13.8%) and this was statistically significant. Participants from the lower socioeconomic class (30.3%, p<0.001) had a significantly higher rate of alcohol consumption than those from the upper (11.8%) and middle classes (16.7%) respectively. Higher rate was noted among those who attended public schools (30.8%, p<0.001) compared to those who attended private schools (13.8%). Day students (30.2%, p<0.001) indulged more in alcohol than boarding students (14.3%). There was no association between either the class (junior=22.5%, senior=21.3%, p=0.759) or age of participants (10–13 years=20.7%, 14–16 years=20.1%, >16 years=33.3%, p=0.071) and alcohol consumption. No association was found between age (0.7%, 1.1%, p=1.000), gender (male=1.2%, female=0.4%, p=0.362), social class (lower=1.3%, upper=0.9%, p=0.443), student status (day=0.9%, boarding=0.8%, p=1.000), school category (junior=0.8%, senior=0.8%, p=1.000) and intravenous drug use.ConclusionsThe rate of about 22% alcohol use by secondary school students in rural south eastern Nigeria, which is strongly associated with male gender, low socioeconomic status, day student status and public school attendance is high.


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