Specific psychiatric morbidity in liver cirrhosis in a Nigerian general hospital setting

Global Assessment of Palliative Care Need: Serious Health-Related Suffering Measurement Methodology

CONTEXT

Inequities and gaps in palliative care access are a serious impediment to health systems especially in low- and middle-income countries and the accurate measurement of need across health conditions is a critical step to understanding and addressing the issue. Serious Health-related Suffering (SHS) is a novel methodology to measure the palliative care need and was originally developed by The Lancet Commission on Global Access to Palliative Care and Pain Relief. In 2015, the first iteration - SHS 1.0 - was estimated at over 61 million people worldwide experiencing at least 6 billion days of SHS annually as a result of life-limiting and life-threatening conditions.

OBJECTIVES

In this paper, an updated methodology - SHS 2.0 - is presented building on the work of the Lancet Commission and detailing calculations, data requirements, limitations, and assumptions.

METHODS AND RESULTS

The updates to the original methodology focus on measuring the number of people who die with (decedents) or live with (non-decedents) SHS in a given year to assess the number of people in need of palliative care across health conditions and populations. Detail on the methodology for measuring the number of days of SHS that was pioneered by the Lancet Commission, is also shared, as this second measure is essential for determining the health system responses that are necessary to address palliative care need and must be a priority for future methodological work on SHS.

CONCLUSIONS

The methodology encompasses opportunities for applying SHS to future policy making assessment of future research priorities particularly in light of the dearth of data from low- and middle-income countries, and sharing of directions for future work to develop SHS 3.0.

Psychological, Cognitive, and Laboratory Characteristics of End-Stage Liver Disease Patients

Background: End-Stage Liver Disease (ESLD) causes several clinical and psychological comorbidities. Some accompanying psychiatric disturbances have significant effects on the patients’ quality of life. Objectives: Thus, we aimed to evaluate some psychological characteristics of ESLD patients. Methods: A cross-sectional study was conducted on 91 ESLD patients aged 18 - 70 years. We assessed the patients using the California Verbal Learning Test (CVLT), Fatigue Severity Scale, Epworth Sleepiness Scale, and Hospital Anxiety and Depression Scale. Also, we measured the demographic and some laboratory data of the participants. The data were analyzed by SPSS version 21 software, and P values of less than 0.05 were considered significant. Results: The study included 68 men and 23 women with a mean age of 41.9 ± 13.72 years (range 19 - 68). The mean scores of fatigue (40.6 ± 14.8) and anxiety (12.98 ± 2.76) were more than the normal range. The most significant association was seen between age and CVLT items (attention (P = 0.01), immediate memory (P < 0.001), short delay free recall (0.01), and short delay cued recall (0.03). Conclusions: End-stage liver disease patients had anxiety, fatigue, and memory disorders in addition to their poor clinical conditions. Although the main treatment of ESLD is liver transplantation but the psychological and cognitive problems before transplantation in these patients are prognostic factors for post-operation compliance and follow up.

The prevalence of depression in general hospital inpatients: a systematic review and meta-analysis of interview-based studies

BACKGROUND

Comorbid depression in the medically ill is clinically important. Admission to a general hospital offers an opportunity to identify and initiate treatment for depression. However, we first need to know how common depression is in general hospital inpatients. We aimed to address this question by systematically reviewing the relevant literature.

METHODS

We reviewed published prevalence studies in any language which had used diagnostic interviews of general hospital inpatients and met basic methodological quality criteria. We focussed on interview-based studies in order to estimate the proportion of patients with a diagnosis of depressive illness.

RESULTS

Of 158 relevant articles, 65 (41%) describing 60 separate studies met our inclusion criteria. The 31 studies that focussed on general medical and surgical inpatients reported prevalence estimates ranging from 5% to 34%. There was substantial, highly statistically significant, heterogeneity between studies which was not materially explained by the covariates we were able to consider. The average of the reported prevalences was 12% (95% CI 10-15), with a 95% prediction interval of 4-32%. The remaining 29 studies, of a variety of specific clinical populations, are described.

CONCLUSIONS

The available evidence suggests a likely prevalence high enough to make it worthwhile screening hospital inpatients for depression and initiating treatment where appropriate. Further, higher quality, research is needed to clarify the prevalence of depression in specific settings and to further explore the reasons for the observed heterogeneity in estimates.

The prevalence and clinical manifestations of delirium in sub-Saharan Africa: a systematic review with inferences

BACKGROUND

In high-income countries with ageing populations, delirium is most prevalent in older adults and in palliative and intensive care settings. The prevalence and aetiology of delirium are likely to differ in low income countries, including sub-Saharan Africa (SSA), due to different population demographics, disease burden and exposure to pathogens. We reviewed published literature relating to the prevalence, clinical features and underlying causes of delirium in SSA and compare this with that published in high-income countries in order to identify knowledge and clinical service gaps, and priorities for further research.

METHODS

We performed a narrative review by comprehensively searching the following databases: Medline, PsychInfo, Embase and PubMed. Studies published between January 1 1975 and December 31 2013 in all languages, including the terms 'delirium', 'acute brain syndrome', 'organic brain syndrome', or 'acute confusion' originating from SSA were included. In addition, reference lists of included articles and online databases of African medical literature were hand-searched. We also included case series and case reports due to paucity of published studies.

RESULTS

We identified a total of 46 relevant studies. Delirium was the main focus of only one cross-sectional study, whereas most included delirium in studies on neuropsychiatric conditions. Only two studies reported prevalence in older adults. Most studies reported very low (<2%) delirium prevalence, whereas delirium in psychiatric inpatient and outpatient settings was higher than expected (18.2%-29.9%). Descriptive studies of 'bouffee delirante' from psychiatry settings were often describing delirium. Infection and HIV seropositivity were common associations of delirium throughout these studies. There were no studies of intensive, critical or surgical care settings or of management strategies.

CONCLUSIONS

We currently know very little about the prevalence, presentation and aetiology of delirium in developing countries. This knowledge gap should be tackled with some urgency, in order to address questions of screening, diagnosis, prevention and management in this setting.

Corticosteroids and transition to delirium in patients with acute lung injury

OBJECTIVE

Delirium is common in mechanically ventilated patients in the ICU and associated with short- and long-term morbidity and mortality. The use of systemic corticosteroids is also common in the ICU. Outside the ICU setting, corticosteroids are a recognized risk factor for delirium, but their relationship with delirium in critically ill patients has not been fully evaluated. We hypothesized that systemic corticosteroid administration would be associated with a transition to delirium in mechanically ventilated patients with acute lung injury.

DESIGN

Prospective cohort study.

SETTING

Thirteen ICUs in four hospitals in Baltimore, MD.

PATIENTS

Five hundred twenty mechanically ventilated adult patients with acute lung injury.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Delirium evaluation was performed by trained research staff using the validated Confusion Assessment Method for the ICU screening tool. A total of 330 of the 520 patients (64%) had at least two consecutive ICU days of observation in which delirium was assessable (e.g., patient was noncomatose), with a total of 2,286 days of observation and a median (interquartile range) of 15 (9, 28) observation days per patient. These 330 patients had 99 transitions into delirium from a prior nondelirious, noncomatose state. The probability of transitioning into delirium on any given day was 14%. Using multivariable Markov models with robust variance estimates, the following factors (adjusted odds ratio; 95% CI) were independently associated with transition to delirium: older age (compared to < 40 years old, 40-60 yr [1.81; 1.26-2.62], and ≥ 60 yr [2.52; 1.65-3.87]) and administration of any systemic corticosteroid in the prior 24 hours (1.52; 1.05-2.21).

CONCLUSIONS

After adjusting for other risk factors, systemic corticosteroid administration is significantly associated with transitioning to delirium from a nondelirious state. The risk of delirium should be considered when deciding about the use of systemic corticosteroids in critically ill patients with acute lung injury.

Symptoms of depression and anxiety among a sample of South African patients living with a chronic illness

The present study reports on a survey conducted among 119 patients receiving treatment for diabetes or hypertension at semi-rural community health care clinics in South Africa. Participants completed the Hopkins Symptom Checklist (HSCL) and the Beck Depression Inventory (BDI). On the HSCL, 38.5 per cent of the sample scored in the elevated range. On the BDI, 19.8 per cent of the sample fell in or above the moderate range for depression. The results suggest that a considerable proportion of the sample may be experiencing significant psychiatric difficulty, for which they may not be receiving treatment.

Symptom experience, psychological distress, and quality of life in Korean patients with liver cirrhosis: a cross-sectional survey

BACKGROUND

In patients with cirrhosis, quality of life (QOL) is seriously impaired and associated with particular symptoms such as fatigue, muscle cramps or pruritus. However, there is lack of evidence about the overall symptom experience in patients with cirrhosis, in addition, most studies on QOL have focused only on identifying the relationship between disease-related variables such as disease severity, etiology or serological markers and QOL.

OBJECTIVES

This study aimed to describe symptom experience, psychological distress, and QOL in Korean patients with liver cirrhosis, and to identify the factors that predict their quality of life.

DESIGN

This study is a cross-sectional, descriptive design.

SETTINGS

The participants were recruited over a 2-month period, September 27 to November 25, 2003 from the outpatient or inpatient departments of gastroenterology at two large university hospitals in Seoul, Korea.

PARTICIPANTS

There were 129 patients, mean age was 53.6 years, who met eligibility criteria and agreed to participate in the study.

METHODS

Symptom experience was measured with a scale developed by the researchers through a literature review on liver cirrhosis. Psychological distress was measured with the anxiety/depression category from the modified Korean version of the profile of mood states (POMS) [Shin, 1996. A study on verification of the profile of mood states (POMS) for Korean elders. Journal of Korean Academic Nursing 26, 743-758], and QOL was measured with quality of life index (QLI) developed by Ferrans and Powers [1985, Quality of life index: development and psychometric properties. Advances in Nursing Science 8, 15-24. ].

RESULTS

The results indicated that (1) overall symptom experience score was relatively low, major symptoms needing a management were fatigue, ascites and/or edema, and muscle cramps; (2) the mean score of psychological distress revealed mild to moderate levels of anxiety and depression; (3) quality of life was found to be seriously impaired; (4) psychological distress, employment status, and symptom experience were significant predictors of QOL, and explained 29.8% of the total variance.

CONCLUSION

These results indicate that symptom management, which includes attention to associated psychological intervention, is imperative for improvement in the QOL in Korean patients with liver cirrhosis.