Thirst in critical patients and its associated factorsABSTRACT
Objectives: to assess prevalence, intensity, discomfort, defining characteristics of thirst and signs of oral mucosa hydration in Intensive Care Unit patients.
Methods: quantitative and analytical study, carried out in a tertiary hospital in six of the seven Intensive Care Units, with a sample of 60 patients. Variables related to thirst were analyzed according to their nature.
Results: prevalence of thirst was 76.7%, with a mean intensity of 7.2. The main Objective Oral Mucosa Scale score was 2 (61.7%), corresponding to dry lips and moist mouth. Prevalent defining characteristics were thick saliva (80%), constant swallowing of saliva (76.7%), desire to drink water (75%), dry lips (73.3%) and dry throat (70%). Positive correlations were identified between scales and thirst intensity, water restriction and hospitalization duration.
Conclusions: the statistically significant correlations reflect the complexity and multifactorial nature of thirst, demonstrating the need to use identification and measurement instruments in the critical population.
Descriptors:
Thirst; Intensive Care Units; Nursing Care; Patient Comfort; Critical Care
RESUMO
Objetivos: avaliar prevalência, intensidade, desconforto, características definidoras da sede e sinais de hidratação da mucosa oral em pacientes de Unidade de Terapia Intensiva.
Métodos: estudo quantitativo e analítico, realizado em hospital terciário em seis das sete Unidades de Terapia Intensiva, com amostra de 60 pacientes. Variáveis relacionadas à sede foram analisadas conforme sua natureza.
Resultados: a prevalência da sede foi de 76,7%, intensidade média de 7,2. O principal escore da Objective Oral Mucosa Scale foi 2 (61,7%), correspondendo a lábios secos e boca úmida. Características definidoras prevalentes foram saliva grossa (80%), constante deglutição de saliva (76,7%), vontade de beber água (75%), lábios ressecados (73,3%) e garganta seca (70%). Identificaram-se correlações positivas entre as escalas e intensidade da sede, tempo de restrição hídrica e internação.
Conclusões: as correlações estatisticamente significantes traduzem a complexidade e multifatoriedade da sede, demonstrando a necessidade de utilização de instrumentos de identificação e mensuração na população crítica.
Descritores:
Sede; Unidades de Terapia Intensiva; Cuidados de Enfermagem; Conforto do Paciente; Cuidados Críticos
RESUMEN
Objetivos: evaluar prevalencia, intensidad, malestar, características definitorias de la sed y signos de hidratación de la mucosa oral en pacientes de Unidad de Cuidados Intensivos.
Métodos: estudio cuantitativo y analítico, realizado en un hospital terciario en seis de las siete Unidades de Cuidados Intensivos, con una muestra de 60 pacientes. Se analizaron las variables relacionadas con la sede según su naturaliza.
Resultados: la prevalencia de sed fue de 76,7%, intensidad promedio de 7,2. El puntaje principal de la Objective Oral Mucosa Scale fue 2 (61,7%), correspondiente a labios secos y boca húmeda. Las características definitorias predominantes fueron saliva espesa (80%), deglución constante de saliva (76,7%), deseo de beber agua (75%), labios secos (73,3%) y garganta seca (70%). Se identificaron correlaciones positivas entre las escalas y la intensidad de la sed, el tiempo de restricción de agua y la hospitalización.
Conclusiones: las correlaciones estadísticamente significativas reflejan la complejidad y naturaleza multifactorial de la sed, demostrando la necesidad de utilizar instrumentos de identificación y medición en la población crítica.
Descriptores:
Sed; Unidades de Cuidados Intensivos; Atención de Enfermería; Comodidad del Paciente; Cuidados Críticos
INTRODUCTION
Thirst defined as the need to drink water, arises from the body’s physiological need to restore its hydroelectrolytic balance. Physiologically, it can be divided into homeostatic, which integrates organic and osmotic functions, with a direct influence on blood volume, and non-homeostatic, which addresses aspects related to thirst, such as characteristics of water and food intake, individual lifestyle habits and, in particular, stimuli triggered by oral cavity dryness(1).
In hospital settings, several factors are considered stressors and can result in the genesis of thirst. These include surgical procedures that require water restriction, anesthetic modalities adopted, orotracheal intubation, risk of hemorrhage, among others(2), such as the process of becoming ill and the insecurities that permeate this moment(3).
This discomfort also affects critically ill patients. In Intensive Care Units (ICU), thirst is highly prevalent, reaching 68.9%, and is categorized as mild (30.9%), moderate (42.9%) and severe (26.2%) (4). Specific studies for this population are still recent, and attention to this discomfort should be part of care plan(5), since patients in this group are susceptible to aggravating factors, such as greater fluid imbalance, drug therapies marked mainly by the use of anticholinergics(6), opioids(7,8,9), antihypertensives(6), antidepressants(10), mechanical ventilation (MV)(5) and water and food restrictions(11).
The combination of endotracheal devices and sedative medications, common procedures in ICUs, contributes to many patients becoming unconscious and unable to spontaneously verbalize their thirst and the discomfort it causes(12). In critically ill patients, therefore, the self-report of a subjective symptom, considered the gold standard for its identification and measurement, is impaired. The low frequency of verbalization of thirst suggests the need for special attention from the health team, especially nurses, to the defining characteristics of thirst and encouragement of patients to verbalize it so that the symptom can be correctly identified and managed. Healthcare professionals should seekto alleviate discomforts beyond those already known in ICUs as well as make a formal and legal record of them so that there is continuity of care(5,6). However, the number of tools created exclusively for thirst management in the critically ill population is scarce, and they are often not validated by specialists(7).
In the search for awareness and correct management of thirst by the multidisciplinary team, the need arose to develop a proposal for a diagnosis to be included in diagnostic taxonomies, such as NANDA-I, originally developed as a diagnosis of perioperative thirst, aimed mainly at the surgical population. Structured in the instrument standards, the diagnostic proposal presents the main etiological factors of thirst and its related factors, highlighting the defining characteristics as follows: dry lips; desire to drink water; constant swallowing of saliva; dry throat; thick saliva; thick tongue; bad taste in the mouth; and caregiver report. The assessment of the defining characteristics of thirst allows the identification of signs by the nursing team to complement, and can be used with critically ill patients in the ICU(13).
The Objective Oral Mucosa Scale is a Chinese photographic scale developed to assess oral cavity dehydration. Using this scale made it possible to recognize xerostomia as the most prevalent thirst characteristic in the critically ill population, proving to be a useful instrument in the use of previously tested and approved thirst relief intervention packages(14).
Thirst is complex and multifactorial(15) so its assessment should not be limited to its intensity alone; the discomfort it causes must also be considered. In this regard, the Perioperative Thirst Discomfort Scale (EDESP - Escala de Desconforto da Sede Perioperatória) was developed, a Likert-type scale that assesses seven related attributes, with high levels of reliability and fidelity(16).
Considering the high number of ICU patients who experience thirst, the scarcity of studies conducted with this population, and the difficulty in managing thirst in this group of patients due to their specificities and inherent criticality, the present study is necessary to better assess thirst and its defining characteristics. Additionally, scales that allow easy identification of characteristic signs of thirst can be useful tools for health teams in their intentional care of this symptom.
OBJECTIVES
To assess prevalence, intensity, discomfort, defining characteristics of thirst and signs of oral mucosa hydration in ICU patients and related factors.
METHODS
Ethical aspects
This study is part of a larger project entitled “Effects of mentholated popsicles on vasopressin secretion, osmolarity, intensity, thirst discomfort and oral dehydration: Randomized Clinical Trial”, approved by the Research Ethics Committee. To carry out this research, it was necessary to make an amendment to the previous opinion. The study was conducted in accordance with national and international ethics guidelines and was approved by the Universidade Estadual de Londrina Research Ethics Committee, whose opinion is attached to this submission. The Informed Consent Form was obtained from all individuals involved in the study in writing.
Study design, period and location
A quantitative, observational, cross-sectional, and analytical study was carried out in the ICUs of a tertiary university hospital in the state of Paraná. This is a public hospital available to the Brazilian Health System (SUS - Sistema Único de Saúde), which covers teaching and research areas, with 419 beds. It has seven ICUs for adult care, with 64 specialized beds, covering surgical, clinical, isolation, long-stay, and highly dependent patients, and one of the units is specialized in burns. Data collection took place in six of the seven ICUs in the hospital, excluding the Burn Treatment Unit, between September and December 2022. For this study, the STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) was used to guide the methodology.
Population or sample; inclusion and exclusion criteria
The sample was non-probabilistic, totaling 60 patients, and followed the inclusion criteria that included being over 18 years of age, being oriented in time and space, asking patients directly “What is your name? Where are you right now? What day is it today?”, according to the Montreal Cognitive Assessment (MoCa) protocol(17), patients on oral fluid restriction and the ability to verbalize thirst spontaneously or when asked. The exclusion criteria included patients using MV and/or tracheostomized, due to the use of medications that prevent full orientation in time and space.
Study protocol
A script was used with aspects about hospitalization, presence and justification of oral fluid restriction and use of medications. Thirst presence and intensity were assessed using the Verbal Numerical Scale (VNS), with a range from zero to ten, with zero being no thirst and ten being the worst thirst. Thirst discomforts were assessed using the EDESP, which assessed attributes through direct observation or through patient report, such as dry mouth, dry lips, thick tongue, thick saliva, dry throat, bad taste in the mouth and desire to drink water, with a maximum score of 14 points, this being the highest degree of thirst presented by patient. This scale presents reliability and fidelity indices with Cronbach’s alpha of 0.91(16). The previously mentioned defining characteristics of thirst were also assessed(13).
Oral mucosal dehydration was identified using the Objective Oral Mucosa Scale, which has four scores: 1 = moist lips and mouth; 2 = dry lips and moist mouth; 3 = dry lips and mouth; and 4 = cracked lips and dry mouth. Its reliability and interobserver correlation coefficient was 0.89(14).
Clinical data were extracted from the information present in the medical records. Finally, the Objective Oral Mucosa Scale, positioned next to patients’ oral cavity, was compared, visually identifying patients and recording the score on the research instrument.
The researcher elaborated the research script, which was submitted for apparent analysis by two experts on the topic of thirst. A pilot test was applied with five patients; there was no need to make changes to the instrument; and the data were not included in the sample.
Analysis of results, and statistics
Dependent variables of this study were thirst presence and intensity, hydration signs of the Objective Oral Mucosa Scale and defining characteristics of thirst. Independent variables were sociodemographic and clinical data, such as sex, age, length of ICU stay, reason for hospitalization, duration of oral fluid restriction, use of medications and previous use of MV devices.
The data were structured in a Microsoft Excel 2019® spreadsheet, validated by double entry and analyzed with the aid of the Jamovi Version 2.3 statistical program. For data analysis, descriptive analysis was used, with variables presented in absolute and relative frequencies as well as measures of central tendency and dispersion. The Shapiro-Wilk test was applied to assess whether the data adhered to normality. For correlation, the Spearman test was used for numerical variables, and the chi-square association test (X2), for categorical variables, both with a significance level of 0.05. The tests that used Spearman had their correlation strengths interpreted as follows: weak or small (values observed between 0.1 and 0.3 or -0.1 and -0.3); moderate or medium (values observed between 0.3 and 0.5 or -0.3 and -0.5); and strong (observed values between 0.5 and 1.0 or -0.5 and -1.0)(18).
RESULTS
Study participants were predominantly male (65%) and had a mean age of 54.6 years (±16.6). The most prevalent clinical area was cardiology (36.7%), and the mean hospital stay was 11.2 days (±22.3). The mean time of oral fluid restriction was 37.1 hours (±79.2), with a minimum of one hour and a maximum of 432 hours. During hospitalization, the use of opioid medications prevailed (53.3%). Table 1 shows participant characterization data.
Sociodemographic and clinical data of data collection participants (N=60), Londrina, Paraná, Brazil, 2022
Thirst prevalence was 76.7% (46/60). The mean thirst intensity was 7.2, measured by the VNS, with a score ranging from zero to ten, thus showing high intensity. Regarding the EDESP, it has a score ranging from zero to 14, with the mean score for discomfort from thirst being assessed as 7.3 points, reflecting that thirst, in addition to being intense, is also highly uncomfortable for critically ill patients. The main score observed by the Objective Oral Mucosa Scale was 2 (61.7%), corresponding to dry lips and moist mouth, with a score of 4 being the only one not identified. Table 2 shows thirst presence, intensity, discomfort from thirst, measured by the EDESP and Objective Oral Mucosa Scale score.
Intensity, thirst discomfort (EDESP) and Objective Oral Mucosa Scale in data collection participants (N=60), Londrina, Paraná, Brazil, 2022
Among the defining characteristics of thirst, the most prevalent were thick saliva (80%), constant swallowing of saliva (76.7%), desire to drink water (75%), dry lips (73.3%) and dry throat (70%). All defining characteristics of thirst were present among patients and are presented in Table 3.
Defining characteristics of the headquarters of data collection participants (N=60), Londrina, Paraná, Brazil, 2022
There were moderate positive correlations between: EDESP and Objective Oral Mucosa Scale; time of oral fluid restriction and EDESP; length of hospital stay and EDESP; thirst intensity and EDESP; and thirst intensity and Objective Oral Mucosa Scale. The correlations can be seen in Chart 1.
Spearman correlation coefficients (rs) between variables related to thirst (N=60), Londrina, Paraná, Brazil, 2022
The analysis of categorical variables (medications, use of MV and thirst presence) did not find significant data, as observed in Table 4.
DISCUSSION
This study presents an overview of thirst assessment in critically ill patients and its associated factors within a complex scenario, that of ICU patients, a topic insufficiently explored in the literature. Nevertheless, thirst prevalence was assessed using a scale originally structured for patients in the immediate postoperative period, in addition to intensity, its defining characteristics and how these generate discomfort in critically ill patients. Moreover, assessment was complemented by a photographic scale focused on oral mucosa hydration, one of the main sources of thirst.
The field of intensive care commonly addresses populations of patients with delicate clinical conditions and who require long-term hospitalizations in specialized sectors, since therapeutic resources may include surgical approaches and use of MV(5,8). The culture of prolonged fasting, a striking characteristic of the hospital where the research was developed, opposes the oral fluid restriction time recommended by the American Society of Anesthesiologists (ASA), which corresponds to up to two hours for clear liquids(19) for surgical patients in the preoperative period.
Although the use of MV by patients in this study was low, oroand endotracheal devices were shown to be determinants for the genesis of thirst(5). These attributes are considered predisposing factors for thirst, and this symptom is an important stressor, especially for patients with heart disease(20).
Thirst is high and intense among critically ill patients, with a prevalence observed above 75%, expressed mainly by severe thirst in 44.9% of patients(6). The high intensity of the symptom in the present study reinforces this population as being at high riskfor the development of thirst, due to numerous triggering factors, such as the use of opioids and diuretics, serum sodium and glucose levels, oral intake capacity, fasting, osmolarity and MV with oral cavity dryness(4). Other studies show the role of administration of specialized drugs, devices and invasive approaches as predictors of thirst(1,6,21). Thus, it is observed that both homeostatic thirst and non-homeostatic thirst were activated by pathophysiological and environmental mechanisms(1).
Since thirst is characterized as intense discomfort that results in negative feelings for patients(8,22), the nursing team must be intentional in identifying and managing discomfort correctly(5). Strategies that trigger pre-absorptive satiety mechanisms through cold temperatures and menthol have proven effective in significantly alleviating thirst and discomfort in intensive care patients. Measures such as menthol sprays provide low-volume relief and, consequently, greater safety for critically ill patients on fluid restriction(23).
Thirst can be identified by applying specific scales. The EDESP, originally designed to assist patients in the immediate postoperative period(16), has proven to be a versatile scale. Capable of identifying several factors of discomfort, it is not limited to its target population, since the critical and surgical sectors share common aspects, such as fasting, medications, the need for MV and the complexity of their patients(4,5). The use of this scale in the ICU yielded results parallel to those of research with surgical patients, presenting an mean discomfort intensity of 7.3 and the attribute “I have a desire to drink water” as the most uncomfortable(24). The applicability of a scale aimed at discomfort in the routine assessment of ICU patients proved to be relevant, since thirst is the second greatest discomfort observed among critically ill patients(8,25), highlighting the complexity and multifactorial nature of this symptom(15).
The introduction of a photographic scale to assess oral mucosa hydration has a complementary nature, as it facilitates the identification of signs of oral mucosa dehydration, particularly in intensive care patients(14). Image-based scales are a viable method for assessing hospitalized patients, as they allow the identification and classification of symptoms presented. However, further studies related to the topic and its applicability in different populations and contexts are needed.
In clinical practice, oral cavity dehydration is commonly used as one of the defining characteristics of thirst, but it is also a major factor associated with the genesis of thirst(15). Thick saliva, highly present in ICU patients, was also observed in 52% of patients in the immediate postoperative period(26), in which the symptom was first observed. Dry throat and dry lips, elevated in critically ill patients, were also observed as highly prevalent in postoperative patients, with 72% and 82.7%, respectively(13). The same study presents characteristics such as constant swallowing of saliva (70%) and desire to drink water (72.7%) in patients in the immediate postoperative period with lower, but similar, prevalences to those observed in the ICU, evidencing the factors generating thirst common to both sectors. It was noted that all study participants, even if they verbalized the absence of thirst, presented at least one defining characteristic, as in research conducted in the Surgical Center(13). The defining characteristics observed and mentioned above denote the presence of non-homeostatic thirst, usually less valued than homeostatic thirst in ICU clinical environments.
The manifestation of signs of thirst is highly prevalent in critically ill patients, although it is rarely noticed by the healthcare team. In view of this, the need for contact with the concept of thirst and its characteristics by professionals who provide care to this population is once again emphasized. The inclusion in NANDA-I of a diagnosis for thirst, with the definition of the symptom and its characteristics(13), will allow this approach and will offer support to nursing conducts for thirst management.
The association of instruments for identifying and assessing thirst dimensions proposes a broad approach to the symptom by the nursing team. The EDESP, when associated with the VNS, used to measure thirst intensity, highlights the proportionality between self-perception and the discomfort felt by patients, showing the subjectivity of the symptom, as observed in patients in the immediate postoperative period(24) and critically ill patients. The exacerbated time of oral fluid restriction indicates a direct influence not only on thirst intensity, but also on discomfort intensity felt by patients in the ICU, as verified by the EDESP. This scale also made it possible to conclude that the long stay of patients in specialized beds and, consequently, prolonged exposure to pharmacotherapies and intra-hospital procedures(4) lead to an increase in their score.
Using the image scale in critically ill patients highlighted the complexity and multifactorial nature of the symptom(15). A proportional increase in thirst intensity was observed with the scores contemplated by the Objective Oral Mucosa Scale, showing that this scale identifies characteristics of thirst present in the oral cavity that, often, may not be noticed by the patients themselves, indicating that the association of tools increases the benefits to the assisted population.
Regarding the joint use of the main scales of this study, it is important to note that both are complementary: the score obtained by EDESP is high, although the score obtained by the Objective Oral Mucosa Scale is low, suggesting that patients’ self-perception is revealed first and the characteristics observed in the oral cavity manifest themselves later. Thus, the scales cover different but complementary dimensions of thirst.
As far as research has indicated, no other studies have been found that used the Objective Oral Mucosa Scale or even the EDESP in ICU patients and correlated them with thirst presence in this population. Therefore, it is important to note and suggest that further research be carried out within the intensive care setting to expand the data on thirst in ICU patients and its related factors.
Although no significant correlations were observed between thirst presence and drug therapies in the present study, research has shown that opioid analgesics, along with diuretic medications, are the main predictors of thirst and xerostomia among critically ill patients(7,8,9). More extensive studies are needed to delve deeper into this issue.
Study limitations
The limitations identified were the non-probabilistic sample, limiting the generalization of the data, the subjectivity of the Objective Oral Mucosa Scale, which was used by a single researcher, without peer evaluation, and the lack of studies containing the scale for comparison.
Contributions to health, nursing or public policy
The study identified thirst, its discomforts and associated factors in critically ill patients using the VNS and EDESP, scales developed and used primarily with the surgical population. The association of these instruments with a photographic scale aimed at analyzing oral cavity dehydration in ICU patients, allows a broader approach to an undervalued symptom. Using these scales in clinical practice may contribute to the intentional identification of thirst by the health team as well as provide support for safely conducting care for this group of patients, with the aim of reducing the presence and intensity of this symptom.
CONCLUSIONS
Thirst prevalence and intensity were high, with the desire to drink water and dry lips being the greatest discomforts experienced by ICU patients. Thick saliva, constant swallowing of saliva, desire to drink water, dry lips and dry throat were the main defining characteristics of thirst. The photographic scale used identified dry lips and moist mouth with a score of 2 as the most predominant signs. The statistically significant and positive correlations reflected the complexity and multifactorial nature of thirst, demonstrating the viability of using several tools together to identify the symptom among hospitalized patients, with a special focus on the care of critically ill patients.
ACKNOWLEDGMENT
We are immensely grateful to the Thirst Study and Research Group for sharing all their love, affection, care and passion for research with use.
-
FUNDING
Fundação Araucária.
AVAILABILITY OF DATA AND MATERIAL
REFERENCES
-
1 Carroll H. Redefining thirst: A conceptual four-compartment model characterising types of thirst, and their underlying mechanisms and interactions. NutriXiv. 2020. https://doi.org/10.31232/osf.io/q7gvd
» https://doi.org/10.31232/osf.io/q7gvd -
2 Nascimento LA, Garcia AKA, Conchon MF, Lopes MVO, Fonseca LF. Concept analysis of Perioperative Thirst for the development of a new nursing diagnosis. Rev Bras Enferm. 2021;74(1). https://doi.org/10.1590/0034-7167-2020-0065
» https://doi.org/10.1590/0034-7167-2020-0065 -
3 Liang T, Li S-L, Peng Y-C, Chen Q, Chen L-W, Lin Y-J. Efficacy and Safety of Oral Hydration 1 Hour After Extubation of Patients Undergoing Cardiac Surgery. J Cardiovasc Nurs [Internet]. 2022 Oct 17;Publish Ah. https://doi.org/10.1097/JCN.0000000000000953
» https://doi.org/10.1097/JCN.0000000000000953 -
4 Lin R, Li H, Chen L, He J. Prevalence of and risk factors for thirst in the intensive care unit: An observational study. J Clin Nurs. 2023;32(3–4):465–76. https://doi.org/10.1111/jocn.16257
» https://doi.org/10.1111/jocn.16257 -
5 Guttormson JL, Khan B, Brodsky MB, Chlan LL, Curley MAQ, Gélinas C, et al. Symptom assessment for mechanically ventilated patients: principles and priorities: an official american thoracic society workshop report. Ann Am Thorac Soc [Internet]. 2023;20(4):491–8. https://doi.org/10.1513/AnnalsATS.202301-023ST
» https://doi.org/10.1513/AnnalsATS.202301-023ST -
6 Negro A, Villa G, Greco M, Ciriolo E, Luraschi EL, Scaramuzzi J, et al. Thirst in patients admitted to intensive care units: an observational study. Irish J Med Sci. 2022;191(5):2283–9. https://doi.org/10.1007/s11845-021-02817-7
» https://doi.org/10.1007/s11845-021-02817-7 -
7 Flim M, Hofhuis J, Spronk P, Jaarsma T. Measuring thirst distress of patients in the intensive care unit. Nurs Crit Care. 2022;27(4):576–82. https://doi.org/10.1111/nicc.12719
» https://doi.org/10.1111/nicc.12719 -
8 Ma F, He H, Xu B, Zhou J, Pu K. Effect of sterile ice water versus menthol spray on thirst symptoms of fasted children in the intensive care unit: a prospective cohort study. Medicine (Baltimore). 2023;102(12):e33315. https://doi.org/10.1097/MD.0000000000033315
» https://doi.org/10.1097/MD.0000000000033315 -
9 Sato K, Tsuda C, Odawara S, Kushida A, Taniguchi T. Effect of high-flow nasal cannula therapy on thirst sensation and dry mouth after extubation: a single-centre prospective cohort study. Intensive Crit Care Nurs. 2023;74:103339. https://doi.org/10.1016/j.iccn.2022.103339
» https://doi.org/10.1016/j.iccn.2022.103339 -
10 Eng SH, Jaarsma T, Lupón J, González B, Ehrlin J, Díaz V, et al. Thirst and factors associated with frequent thirst in patients with heart failure in Spain. Heart Lung [Internet]. 2021 [cited 2024 Jul 10];50(1):86–91. Available from: https://linkinghub.elsevier.com/retrieve/pii/S0147956320303186
» https://linkinghub.elsevier.com/retrieve/pii/S0147956320303186 -
11 Hammond L, Chakraborty A, Thorpe C, O’Loughlin M, Allcroft P, Phelan C. Relieving perception of thirst and xerostomia in patients with palliative and end-of-life care needs: a rapid review. J Pain Symptom Manage [Internet]. 2023 [cited 2024 Jul 10];66(1):e45–68. Available from: https://linkinghub.elsevier.com/retrieve/pii/S0885392423003950
» https://linkinghub.elsevier.com/retrieve/pii/S0885392423003950 -
12 Kawahara Y, Nakanishi N, Nomura K, Oto J. Upper limb movements and the risk of unplanned device removal in mechanically ventilated patients. Acute Med Surg [Internet]. 2020[cited 2024 Jul 10];7(1):e45–68. Available from: https://linkinghub.elsevier.com/retrieve/pii/S0885392423003950
» https://linkinghub.elsevier.com/retrieve/pii/S0885392423003950 -
13 Nascimento LA, Conchon MF, Garcia AKA, Lopes MVO, Fonseca LF. Validación clínica de la propuesta diagnóstica de enfermería de sed perioperatoria. Rev Latino-Am Enfermagem. 2023;31:e3974. https://doi.org/10.1590/1518-8345.6621.3974
» https://doi.org/10.1590/1518-8345.6621.3974 -
14 Zhang W, Gu Q, Gu Y, Zhao Y, Zhu L.Symptom management to alleviate thirst and dry mouth in critically ill patients: a randomised controlled trial. Aust Crit Care [Internet]. 2022[cited 2024 Jul 10];35(2):123–9. Available from: https://www.australiancriticalcare.com/article/S1036-7314(21)00057-6/abstract
» https://www.australiancriticalcare.com/article/S1036-7314(21)00057-6/abstract -
15 Armstrong LE, Giersch GEW, Colburn AT, Lopez V, Sekiguchi Y, Muñoz CX, et al. Progression of human subjective perceptions during euhydration, mild dehydration, and drinking. Physiol Behav. 2021;229:113211. https://doi.org/10.1016/j.physbeh.2020.113211
» https://doi.org/10.1016/j.physbeh.2020.113211 -
16 Martins PR, Fonseca LF, Rossetto EG. Developing and validating the Perioperative Thirst Discomfort Scale. Rev Esc Enferm USP. 2017;51. https://doi.org/10.1590/S1980-220X2016029003240
» https://doi.org/10.1590/S1980-220X2016029003240 -
17 Pinto TCC, Machado L, Bulgacov TM, Rodrigues-Júnior AL, Costa MLG, Ximenes RCC, et al. Is the Montreal Cognitive Assessment (MoCA) screening superior to the Mini-Mental State Examination (MMSE) in the detection of mild cognitive impairment (MCI) and Alzheimer’s Disease (AD) in the elderly? Int Psychogeriatrics. 2019;31(04):491–504. https://doi.org/10.1017/S1041610218001370
» https://doi.org/10.1017/S1041610218001370 -
18 Cohen J. A power primer. Psychol Bull. 1992;112(1):155–9. https://doi.org/10.1037/0033-2909.112.1.155
» https://doi.org/10.1037/0033-2909.112.1.155 -
19 Joshi GP, Abdelmalak BB, Weigel WA, Harbell MW, Kuo CI, Soriano SG, et al. 2023 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting: carbohydrate-containing clear liquids with or without protein, chewing gum, and pediatric fasting duration—a modular update of the 2017 american society of anesthesiol. Anesthesiol. 2023;138(2):132–51. https://doi.org/10.1097/ALN.0000000000004381
» https://doi.org/10.1097/ALN.0000000000004381 -
20 Ford C, McCormick D, Parkosewich J, Derycke-Chapman K, Marshall J, Mancarella J, et al. Safety and effectiveness of early oral hydration in patients after cardiothoracic surgery. Am J Crit Care. 2020;29(4):292–300. https://doi.org/10.4037/ajcc2020841
» https://doi.org/10.4037/ajcc2020841 -
21 Stotts NA, Arai SR, Cooper BA, Nelson JE, Puntillo KA. Predictors of thirst in intensive care unit patients. J Pain Symptom Manage [Internet]. 2015[cited 2024 Jul 10];49(3):530–8. Available from: https://www.jpsmjournal.com/article/S0885-3924(14)00396-0/fulltext
» https://www.jpsmjournal.com/article/S0885-3924(14)00396-0/fulltext -
22 Caso RD. Experiencing the desert : case report of a burnt thirsty patient. Rev Bras Queimaduras. 2021 [cited 2024 Jul 10]; 20(1):66-9. Available from: http://www.rbqueimaduras.com.br/export-pdf/523/v20n1a12.pdf
» http://www.rbqueimaduras.com.br/export-pdf/523/v20n1a12.pdf -
23 Lian R, Zhou S, Guo Y, Liang H, Lin J, Li D, et al. The effect of ice-cold water spray following the model for symptom management on postoperative thirst in patients admitted to intensive care unit: a randomized controlled study. Intensive Crit Care Nurs. 2024;81:103571. https://doi.org/10.1016/j.iccn.2023.103571
» https://doi.org/10.1016/j.iccn.2023.103571 -
24 Pierotti I, Fracarolli IFL, Fonseca LF, Aroni P. Evaluation of the intensity and discomfort of perioperative thirst. Esc Anna Nery. 2018;22(3). https://doi.org/10.1590/2177-9465-EAN-2017-0375
» https://doi.org/10.1590/2177-9465-EAN-2017-0375 -
25 Baumstarck K, Boucekine M, Estagnasie P, Geantot M-A, Berric A, Simon G, et al. Assessment of patients’ self-perceived intensive care unit discomforts: validation of the 18-item version of the IPREA. Health Qual Life Outcomes. 2019;17(1):29. https://doi.org/10.1186/s12955-019-1101-5
» https://doi.org/10.1186/s12955-019-1101-5 -
26 Andriotti LA, Fonseca LF, Do Nascimento LA, Franco MES, Ramos HCF. Prevalence of defining characteristics of the proposed nursing diagnosis of perioperative thirst. Rev Enferm UERJ. 2022;30(1):62764. https://doi.org/10.12957/reuerj.2022.62764
» https://doi.org/10.12957/reuerj.2022.62764
Edited by
-
EDITOR IN CHIEF:
Antonio José de Almeida Filho
-
ASSOCIATE EDITOR:
Hugo Fernandes
Publication Dates
-
Publication in this collection
10 Mar 2025 -
Date of issue
2025
History
-
Received
27 Mar 2024 -
Accepted
24 Aug 2024
