The course of anxiety and depression in surgical and non-surgical patients

Effect of Lavender Oil on Preoperative Anxiety: Systematic Review and Meta-analysis

PURPOSE

Surgical interventions are known to induce anxiety in patients due to the associated risks and potential complications. Various methods are employed to alleviate preoperative anxiety. This study aimed to investigate the impact of lavender oil application on the anxiety levels of patients scheduled for surgical procedures.

DESIGN

Systematic review and meta-analysis.

METHODS

Studies were accessed using the keywords "preoperative and lavender oil and stress" in Turkish and English between July 1 and 30, 2022, through PubMed (including MEDLINE), Cochrane, EBSCOhost, Web of Science, YÖK National Thesis Center, and Google Scholar. The standardized mean difference was calculated using random-effects models, and the Cochrane Collaboration tool was used to assess the risk of bias in each study. The study was prepared according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis checklist.

FINDINGS

Twenty studies were included in the analysis. The anxiety level of the experimental group to which lavender oil was applied before the surgical intervention was significantly lower than that of the control group (standardized mean difference:-5.40; 95% CI: -8.76 to -2.04).

CONCLUSION

Preoperative lavender oil application was found to be an effective method for relieving patients' anxiety. Lavender oil is thought to be a potential standalone treatment for preoperative anxiety.

Abdominal surgery plus sevoflurane exposure induces abnormal emotional changes and cognitive dysfunction in aged rats

BACKGROUND

Cognitive impairment, which includes perioperative psychological distress and cognitive dysfunction, can be determined by preoperative and post-operative neuropsychological tests. Several mechanisms have been proposed regarding the two-way communication between the immune system and the brain after surgery. We aimed to understand the mechanisms underlying perioperative neurocognitive disorders (PND) in elderly rats using an experimental abdominal surgery model.

METHODS

24-month-old SD rats were exposed to the abdominal surgery model (AEL) under 3% anesthesia. On day 15 and day 30 post-surgery, fractional anisotropy (FA) using diffusion kurtosis imaging (DKI) was measured. From day 25 to day 30 post-surgery, behavioral tests, including open field test (OFT), Morris water maze (MWM), novel object recognition (NOR), force swimming test (FST), and elevated plus maze (EPM), were performed. Then, the rats were euthanized to perform pathological analysis and western blot measurement.

RESULTS

The rats exposed to AEL surgical treatment demonstrated significantly decreased time crossing the platform in the MWM, decreased recognition index in the NOR, reduced time in the open arm in the EPM, increased immobility time in the FST, and increased number of crossings in the OFT. Aged rats, after AEL exposure, further demonstrated decreased FA in the mPFC, nucleus accumbens (NAc), and hippocampus, together with reduced MAP2 intensity, attenuation of GAD65, VGlut2, CHAT, and phosphorylated P38MAPK expression, and increased reactive astrocytes and microglia.

CONCLUSIONS

In this study, the aged rats exposed to abdominal surgery demonstrated both emotional changes and cognitive dysfunction, which may be associated with neuronal degeneration and reduced phosphorylated P38MAPK.

Nurse-led web-based patient education reduces anxiety in thyroidectomy patients: A randomized controlled study

AIM

The aim of this study was to determine the effect of web-based patient education on anxiety in patients scheduled for thyroid surgery. A secondary aim was to evaluate the patients' postoperative recovery outcomes.

DESIGN

This study is a randomized controlled trial.

METHOD

The study was conducted at a university hospital in Turkey between September 2018 and May 2019 with 76 patients scheduled for thyroidectomy surgery and randomly assigned into two groups. Patients in the intervention group received web-based education, while those in the control group were given only routine care. Measurements were performed before surgery, on the day of surgery, and 1 week after discharge.

RESULTS

On the day of surgery, intervention group anxiety levels were lower than those of the control group, and the majority of early recovery parameters were significantly better in the intervention group than in the control group. One week after discharge, the intervention group patients' anxiety levels were significantly lower. Web-based education had no impact on pain, time in the operating room, readmission to the hospital after discharge, or length of hospitalization.

CONCLUSIONS

Nurse-led web-based education reduced patients' anxiety regarding surgery. The results also show that it may improve postoperative early recovery.

Magnitude and factors associated with preoperative depression among elective surgical patients at University of Gondar comprehensive specialized hospital, North West Ethiopia: A cross-sectional study

Background

Depression one of the world's prevalent mental illnesses is a leading cause of major public health problems globally and its frequency has been increasing, particularly in low and middle-income countries. Little is known about the magnitude and contributing factors of preoperative depression among elective surgical inpatients in the country and in the study area as well. The aim of the current study was to assess the magnitude and factors associated with preoperative depression among elective surgical inpatients.

Method

A cross-sectional study was conducted from May 01, 2021 to June 30, 2021 among preoperative surgical inpatients at University of Gondar comprehensive specialized hospital. Non probability sampling was used. A nine-item questionnaire screening tool was used to assess depression. We computed the bi-variable and multivariable binary logistic regression analyses. Crude and adjusted odds ratio with 95% confidence interval were used.

Result

The magnitude of depression was 28.3%. In the multivariable logistic regression analysis female (AOR = 2.27, 95% CI: 1.15, 4.5), being widowed (AOR = 3.271, 95% CI: 1.25, 8.56), divorced (AOR = 3.41, 95% CI: 1.13, 10.26), length of hospital stay of 7–14 days (AOR = 2.7, 95%CI: 1, 7.2) and more than 14 days (AOR = 3.19, 95% CI: 1.3, 7.8), having co-existing diseases (AOR = 2.78, 95%CI: 1.28, 6.02), current history of pain (AOR = 3.12, 95%CI: 1.6, 5.7), admission to orthopedics (AOR = 3.28, 95%CI: 1.55, 6.95) and gynecology ward (AOR = 2.43, 95% CI: 1.03, 5.7) and poor social support AOR = 2.24, 95% CI: 1.1, 4.6) were significantly associated with depression.

Conclusion

The magnitude of pre-operation depression was 28.3%. Female, Widowed, being divorced, length of hospital stays, coexisting chronic illness, current history of pain, admission at orthopedic and gynecology wards and poor social support were factors significantly associated with depression. We recommend strengthening the linkage of the psychiatric department with preoperative patients to provide psychotherapy behavioral modification.

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Depression is one of the world's mental illnesses problem.

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Little is known about prevalence and its contributing factors of preoperative depression.

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Surgical patients with Preoperative depression have major post-operative complications.

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The prevalence of preoperative depression among surgical inpatient was 28.3%.

The prevalence of anxiety in general hospital inpatients: A systematic review and meta-analysis

OBJECTIVE

To determine the prevalence of anxiety in general hospital inpatients by conducting a systematic review and meta-analysis of all relevant published studies.

METHOD

We searched Ovid Medline, Ovid Embase and Ovid PsycINFO from inception to December 2020. We included studies of the prevalence of anxiety symptoms of clinically significant severity (using cut-off scores on rating scales) and of the prevalence of anxiety disorders (using diagnostic interviews) in general hospital inpatients. Two independent reviewers assessed articles and extracted data. The review is registered with PROSPERO, number CRD42020189722.

RESULTS

We included 32 studies. Pooled prevalence estimates in random-effects meta-analyses were: anxiety symptoms 28% (95% CI 19% to 38%, 95% prediction interval 5% to 72%), any anxiety disorder 8% (95% CI 5% to 12%, 95% prediction interval 2% to 33%), panic disorder 3% (95% CI 2% to 4%, 95% prediction interval 1% to 8%), generalized anxiety disorder 5% (95% CI 3% to 8%, 95% prediction interval 1% to 23%). There was high heterogeneity in prevalence, little of which was explained in exploratory analyses of a limited number of potential determinants.

CONCLUSION

Anxiety symptoms of clinically significant severity affect more than one in four inpatients and anxiety disorders affect nearly one in ten.

Relevance of Diagnosed Depression and Antidepressants to PROMIS Depression Scores Among Hand Surgical Patients

PURPOSE

We aimed to test the utility of screening for depressive symptoms in the hand surgical office focusing on chances of heightened depressive symptoms in patients with no history of diagnosed depression and by quantifying ongoing depressive symptoms among patients diagnosed with depression accounting for antidepressant use. The clinical importance of this study was predicated on the documented negative association between depressive symptoms and hand surgical outcomes.

METHODS

This cross-sectional study analyzed 351 patients presenting to a tertiary hand center between April 21, 2016, and November 22, 2017. Adult patients completed self-administered Patient-Reported Outcomes Measurement Information System (PROMIS) Depression computer adaptive tests at registration. Health records were examined for a past medical history of diagnosed depression and whether patients reported current use of prescription antidepressants. Mean PROMIS Depression scores were compared by analysis of variance (groups: no diagnosed depression, depression without medication, depression with medication). Four points represented a clinically relevant difference in PROMIS Depression scores between groups and Depression scores greater than 59.9 were categorized as having heightened depressive symptoms.

RESULTS

Sixty-two patients (18%) had been diagnosed with depression. Thirty-four of these patients (55%) reported taking antidepressant medications. The PROMIS Depression scores indicated greater current depressive symptoms among patients with a history of diagnosed depression when not taking antidepressants (11 points worse than unaffected) and also among patients taking antidepressants (7 points worse than unaffected). Heightened depressive symptoms were detected in all groups but were more prevalent among those diagnosed with depression (36% with no medication, 29% with antidepressant medication) compared with unaffected patients (7%).

CONCLUSIONS

Depression screening for heightened depressive symptoms identifies 1 in 14 patients without diagnosed depression and 1 in 3 patients diagnosed with depression as having currently heightened depressive symptoms. Hand surgeons can use PROMIS Depression screening in all patients and using this to guide referrals for depression treatment to ameliorate one confounder of hand surgical outcomes.

TYPE OF STUDY/LEVEL OF EVIDENCE

Symptom prevalence study II.

Psychological Distress in the Hospital Setting: A Comparison between Native Dutch and Immigrant Patients

Background

Prevalence of psychological distress (i.e. depressive and anxiety symptoms) in medically ill patients is high. Research in the general population shows a higher prevalence of psychological distress among immigrants compared to natives. Our aim was to examine the prevalence of psychological distress in the hospital setting comparing immigrant and native Dutch patients and first and second generation immigrant patients.

Methods

Prevalence of psychological distress was assessed using the extended Kessler-10 (EK-10) in 904 patients in a Dutch general teaching hospital. Logistic regression was used to calculate odds ratios to determine differences between native and immigrant patients and first and second generation immigrants in the prevalence of psychological distress. We adjusted for demographic and social variables, socio-economic status, physical quality of life, history of psychiatric disease and health care use.

Results

Of 904 patients, 585 were native Dutch patients and 319 were immigrant patients. The prevalence of psychological distress in native compared to immigrant patients was 54% and 66% respectively, with especially high prevalences among Turkish and Moroccan immigrant patients. The crude OR for prevalence of psychological distress for immigrant patients versus native patients was 1.7 (95% CI 1.2–2.2) and for first versus second generation immigrant patients 2.1 (95% CI 1.2–3.5). After full adjustment ORs were 1.7 (95% CI 1.2–2.3) and 2.2 (95% CI 1.2–4.1) respectively.

Conclusion

Immigrant patients and first generation immigrant patients were more likely to have psychological distress compared to native patients and second generation immigrant patients respectively. We found a particularly high prevalence of psychological distress in Turkish and Moroccan immigrants.