Health-Related Quality of Life Dynamics 2 Years Following Aneurysmal Subarachnoid Hemorrhage: A Prospective Cohort Study Using EQ-5D

Depression screening in patients with aneurysmal subarachnoid haemorrhage and their caregivers: A systematic review

BACKGROUND

Depression commonly occurs after aneurysmal subarachnoid haemorrhage (aSAH) which can negatively impact patients and their caregivers. Identification and validation of depression screening instruments specifically for patients with aSAH and their caregivers has not been performed.

OBJECTIVES

The objectives of this study were to identify the common depression screening tools in patients with aSAH and their caregivers and to determine if they are validated for use in these populations.

METHODS

Medical Subject Headings and keyword search terms were used in five electronic databases to identify randomised controlled, quasi-experimental and observational studies published between 1 January 2010 and 26 June 2022. Screening, data extraction and study quality assessments were conducted by two independent reviewers.

RESULTS

Of the 3440 identified studies, 61 met inclusion, with 2 of 61 (3%) RCTs, 2 of 61 (3%) quasi-experimental, and 57 of 61 (93%) observational studies included. The majority of studies (58/61 [95%]) reported patient-only depression screening, 1 of 61 (2%) reported both patients' and caregivers' depression screening, and 2 of 61 (3%) reported caregiver-only depression screening. Nine depression screening instruments were identified. The Beck Depression Inventory-II (BDI-II) was the most commonly used (13/59; 22%), followed by the Hospital Anxiety and Depression Scale (HADS) (12/59; 20%). In the ischaemic stroke population, the BDI-II was reported to have excellent sensitivity (0.85) and specificity (0.75); the HADS was also found to have good sensitivity (0.62) and specificity (0.83) in the ischaemic stroke population. Only two depression screening instruments for caregivers were identified: HADS and Goldberg Depression Scale. Both were found to have good sensitivity (>0.80) and specificity (>0.80) in the general population.

CONCLUSION

The BDI-II and HADS were the most commonly used depression screening instruments in patients with aSAH. Neither of these instruments has been specifically validated in an aSAH population. None of the nine depression instruments were validated for patients with aSAH. Due to an insufficient number of studies in caregivers' population, validity was unable to be determined.

Predictive Model Evaluating Risk of Hemorrhage in Intracranial Aneurysms: Analysis from Prospectively Collected HEAT Trial Database

OBJECTIVE

We analyzed the data of patients enrolled in the Hydrogel Endovascular Aneurysm Treatment (HEAT) trial to develop and validate a model to predict the risk of aneurysmal hemorrhage.

METHODS

Analysis included data from 600 patients enrolled for the HEAT trial and included single saccular aneurysms of 3-14 mm size. Baseline characteristics were compared between patients with ruptured and unruptured aneurysms. Regression analysis was performed in the training set to identify significant risk factors and was validated in the validation dataset. The complete dataset was used to formulate a scoring model in which positive and negative predictors were assigned 1 and -1 points, respectively.

RESULTS

Data from 593 patients were analyzed in which 169 (28.5%) patients had ruptured aneurysms. The training (n = 297) and validation dataset (n = 296) had a comparable proportion of ruptured aneurysms (29.3% and 27.7%). Dome-to-neck ratio >2.5 (odds ratio [OR] 3.66), irregular shape (OR 3.79), daughter sac (OR 5.89), and anterior and posterior communicating artery locations (OR 3.32 and 3.56, respectively) had a higher rupture rate. Use of aspirin was associated with lower risk of hemorrhage (OR 0.16). The area under the curve from the receiver operating curve analysis was 0.88, 0.87, and 0.87 in the training, validation, and combined data set, respectively. The scoring model created a score of -1 to 2, yielding an of aneurysmal hemorrhage probability from 1.5% (score -1) to 70% (score 2).

CONCLUSIONS

This prospective study identifies dome-to-neck ratio >2.5, irregular shape, presence of daughter sac, absence of aspirin use, and aneurysm location at anterior communicating and posterior communicating artery as factors associated with increased risk of hemorrhagic presentation in small- to medium-sized intracranial aneurysms. Our model provides an estimate of rupture risk based on the presence or absence of these factors.

"My head feels like it has gone through a mixer" - a qualitative interview study on recovery 1 year after aneurysmal subarachnoid hemorrhage

PURPOSE

To describe patients' perceived and expected recovery 1 year after aneurysmal subarachnoid hemorrhage (aSAH).

MATERIALS AND METHODS

Semi-structured interviews were conducted with 16 persons 1 year after aSAH. Inductive manifest qualitative content analysis was used.

RESULTS

The analysis resulted in two categories and seven subcategories. The category "A spectrum of varying experiences of recovery" includes four subcategories describing physical recovery, mental recovery, alterations in social life, and perceived possibilities to return to normality. Some informants felt that life was almost as before, while others described a completely different life, including a new view of self, altered relationships, not being able to return to work, and effects on personal finances. The category "A spectrum of reflections and expectations of recovery" comprises three subcategories depicturing that expectations of recovery were influenced by existential thoughts, describing what they based own expectations of recovery on, and how expectations from others influenced them.

CONCLUSIONS

aSAH was perceived as a life-changing event. The changes impacted on informants' view of self and relationships, and they perceived new barriers in their living conditions. Lack of information on expected recovery was expressed and expectations of recovery were at times unrealistic.IMPLICATIONS FOR REHABILITATIONContracting an aneurysmal subarachnoid hemorrhage (aSAH) is a life-changing event with possible impact on a variety of areas in daily life.There is a need for improved information to aSAH survivors and their significant others on the course of the recovery and possible long-term consequences.aSAH survivors may need assistance to balance unrealistic expectations on recovery.

The burden of headache following aneurysmal subarachnoid hemorrhage: a prospective single-center cross-sectional analysis

Background

Aneurysmal subarachnoid hemorrhage (SAH) as a serious type of stroke is frequently accompanied by a so-called initial thunderclap headache. However, the occurrence of burdensome long-term headache following SAH has never been studied in detail so far. The aim of this study was to determine the prevalence and characteristics of long-term burdensome headache in good-grade SAH patients as well as its relation to health-related quality of life (HR-QOL).

Methods

All SAH cases treated between January 2014 and December 2016 with preserved consciousness at hospital discharge were prospectively interviewed regarding burdensome headache in 2018. Study participants were subsequently scrutinized by means of a standardized postal survey comprising validated pain and HR-QOL questionnaires. A retrospective chart review provided data on the initial treatment.

Results

A total of 93 out of 145 eligible SAH patients participated in the study (62 females). A total of 41% (38/93) of subjects indicated burdensome headache at follow-up (mean 32.6 ± 9.3 months). Comparison between patients with (HA+) and without long-term headache (HA-) revealed significantly younger mean age (47.9 ± 11.8 vs. 55.6 ± 10.3 years; p < .01) as well as more favorable neurological conditions (WFNS I/II: 95% vs. 75%; p = .03) in HA+ cases. The mean average headache of the HA+ group was 3.7 ± 2.3 (10-point numeric rating scale), and the mean maximum headache intensity was 5.7 ± 2.9. Pain and HR-QOL scores demonstrated profound alterations in HA+ compared to HA- patients.

Conclusions

Our results suggest that a considerable proportion of SAH patients suffers from burdensome headache even years after the hemorrhage. Moreover, long-term headache is associated with reduced HR-QOL in these cases.

Electronic supplementary material

The online version of this article (10.1007/s00701-020-04235-7) contains supplementary material, which is available to authorized users.