U.S. trends in elective and emergent major abdominal surgical procedures from 2002 to 2014 in older adults

Optimal Time to Surgery for Small Bowel Obstruction: A Risk Adjusted Analysis Utilizing the Nationwide Inpatient Sample

BACKGROUND

The management of a small bowel obstruction (SBO) remains a challenge for general surgeons. The majority of SBOs can be treated conservatively; however, when surgery is required, the timing of operative intervention remains uncertain. Utilizing a large national database, we sought to evaluate the optimal timeframe for surgery following hospital admission with a diagnosis of SBO.

METHODS

This was a retrospective review utilizing the Nationwide Inpatient Sample (2006-2015). Outcomes following surgery for SBO were identified using ICD-9-CM coding. Two comorbidity indices were utilized to determine severity of illness. Patients were stratified into four groups based on time in days from admission to surgery. Propensity score models were created to predict the number of days until surgery following admission. Multivariate regression analysis was performed to determine risk adjusted postoperative outcomes.

RESULTS

We identified 92 807 cases of non-elective surgery for SBO. The overall mortality rate was 4.7%. Surgery on days 3-5 was associated with the lowest rate of mortality. A longer preoperative length of stay (LOS) (3-5 days) was associated with a significantly greater number of wound (OR = 1.24) and procedural (OR = 1.17) complications compared to day 0. However, delayed surgical intervention (≥6 days) was associated with decreased cardiac (OR = .69) and pulmonary complications (OR = .58).

DISCUSSION

After adjustment, a preoperative LOS of 3-5 days was associated with a decreased risk of mortality. In addition, increasing preoperative LOS was associated with decreased cardiopulmonary complications. However, an increased risk of procedural and wound complications during this time period suggest surgery may be more technically challenging.

Loneliness in older Chinese adults amid the COVID-19 pandemic: Prevalence and associated factors

INTRODUCTION

Data on loneliness among older adults in China during the COVID-19 pandemic are still scarce. This study aimed to examine the prevalence of loneliness and identify its associated factors among older Chinese adults during the COVID-19 pandemic.

METHODS

During the COVID-19 pandemic, 1268 older Chinese adults (aged 50+ years) were recruited through snowball sampling. The Chinese version of the validated six-item De Jong Gierveld Loneliness Scale was used to assess participants' recent feelings of loneliness, and a cut-off score of two or more was used to indicate the presence of loneliness.

RESULTS

Loneliness was experienced by 37.9% of the participants in recent days. Factors significantly associated with loneliness included male sex (vs. female, OR: 1.62, p < .001), an education level of middle school and below (vs. college and above, OR: 1.50, p = .007), residing in the COVID-19 epicenter (vs. other provinces, OR: 1.48, p = .004), concern about contracting COVID-19 (OR: 1.68, p = .001), poor knowledge of COVID-19 (OR: 2.39, p = .012), and physical health problems (OR: 1.65, p < .001).

DISCUSSION

Loneliness is common among older Chinese adults amid the COVID-19 pandemic. Targeted intervention programs may be more effective in reducing loneliness among older adults who are worried about contracting COVID-19, have poor COVID-19 knowledge, and experience physical health problems.

Enhanced Recovery After Surgery (ERAS®) Society Consensus Guidelines for Emergency Laparotomy Part 3: Organizational Aspects and General Considerations for Management of the Emergency Laparotomy Patient

BACKGROUND

This is Part 3 of the first consensus guidelines for optimal care of patients undergoing emergency laparotomy using an enhanced recovery after surgery (ERAS) approach. This paper addresses organizational aspects of care.

METHODS

Experts in management of the high-risk and emergency general surgical patient were invited to contribute by the International ERAS® Society. PubMed, Cochrane, Embase, and MEDLINE database searches were performed for ERAS elements and relevant specific topics. Studies were selected with particular attention to randomized clinical trials, systematic reviews, meta-analyses and large cohort studies, and reviewed and graded using the Grading of Recommendations, Assessment, Development and Evaluation system. Recommendations were made on the best level of evidence, or extrapolation from studies on elective patients when appropriate. A modified Delphi method was used to validate final recommendations.

RESULTS

Components of organizational aspects of care were considered. Consensus was reached after three rounds of a modified Delphi process.

CONCLUSIONS

These guidelines are based on best current available evidence for organizational aspects of an ERAS® approach to patients undergoing emergency laparotomy and include discussion of less common aspects of care for the surgical patient, including end-of-life issues. These guidelines are not exhaustive but pull together evidence on important components of care for this high-risk patient population. As much of the evidence is extrapolated from elective surgery or emergency general surgery (not specifically laparotomy), many of the components need further evaluation in future studies.

Sense of Alienation and Its Associations With Depressive Symptoms and Poor Sleep Quality in Older Adults Who Experienced the Lockdown in Wuhan, China, During the COVID-19 Pandemic

OBJECTIVE

To examine the epidemiology of sense of alienation (SoA) and its associations with depressive symptoms and poor sleep quality (PSQ) in Chinese older adults who experienced lockdown during the COVID-19 pandemic.

BACKGROUND

There is a dearth of data on SoA in older adults during the COVID-19 pandemic.

METHODS

Altogether, 543 community-dwelling older adults (50+ years) were recruited via the three-tier mental health network in Wuhan, China, and completed an online questionnaire in April 2020, the first month after the reopening of Wuhan. SoA, depressive symptoms, and sleep quality were measured by using the General Social Alienation Scale, Depression Anxiety and Stress Scale, and a single standardized question, respectively.

RESULTS

The prevalence of SoA was 52.3% (95% confidence interval: 48.1-56.5%). Factors associated with higher levels of SoA were religious belief (β = 1.960, P = .024), monthly family income<4000 RMB (β = 1.405, P = .022), unemployment (β = 1.217, P = .039), fair or poor physical health (β = 2.202, P = .002), never and sometimes receiving community support (β = 2.297, P < .001 and β = 3.417, P < .001), perceiving a low possibility of a cure for COVID-19 (β = 2.379, P < .001), and affirmative and unsure fear of COVID-19 patients (β = 2.025, P = .007 and β = 1.101, P = .027). After adjusting for sociodemographic and pandemic-related variables, a one-SD increment in the SoA score was significantly associated with depressive symptoms (Odd Ratio [OR] = 5.59, P < .001) and poor sleep quality (Odd Ratio = 2.00, P < .001).

CONCLUSION

Over half of the older adults who experienced lockdown felt alienated, and SoA was independently associated with their depressive symptoms and PSQ. Efforts are warranted to address SoA in older adults who experienced lockdown during the pandemic.

Emergency Laparotomy

Emergency laparotomy is a high-risk surgical procedure with mortality and morbidity up to 10 times higher than for a similar procedure performed electively. An enhanced recovery approach has been shown to improve outcomes. A focus on rapid correction of underlying deranged acute physiology and proactive management of conditions associated with aging such as frailty and delirium are key. Patients are at high risk of complications and prevention and avoidance of failure to rescue are essential to improve outcomes. Other enhanced recovery components such as opioid-sparing analgesia and early postoperative mobilization are beneficial.

Prevalence of Insomnia Symptoms in Older Chinese Adults During the COVID-19 Pandemic: A Meta-Analysis

Background: The ongoing COVID-19 pandemic has disproportionately affected the sleep health of older adults, but the limited number of studies on insomnia symptoms of older Chinese adults differed in terms of screener of insomnia, sample size, and prevalence, making mental health planning for this population difficult. This meta-analysis estimated the prevalence of insomnia symptoms in older Chinese adults during the COVID-19 pandemic.

Methods: Both Chinese (CNKI, Wanfang, VIP) and English (PubMed, EmBase, PsycInfo) databases were systematically searched to identify cross-sectional studies containing data on the prevalence of insomnia symptoms in older Chinese adults during the pandemic. Risk of bias (RoB) of included studies was assessed with the Joanna Briggs Institute Critical Appraisal Checklist for Studies Reporting Prevalence Data.

Results: Nine studies with a total of 27,207 older Chinese adults were included. RoB scores of these studies ranged between zero and six. The pooled prevalence rates of insomnia symptoms and moderate and severe insomnia symptoms were 24.6% [95% confidence interval (CI): 19.5–30.5%] and 11.1% (95% CI: 7.2–16.9%), respectively. In subgroup analysis, significantly higher prevalence rates were observed in studies defining insomnia symptoms as “Insomnia Severity Index (ISI) ≥ 8” than in those defining them as “ISI ≥ 15” (32.6 vs. 15.6%, P < 0.001) and in older adults living in the COVID-19 epicenter than in those living in other places (35.2 vs. 23.3%, P = 0.006).

Conclusion: Nearly one out of every four older Chinese adults suffered from insomnia symptoms during the pandemic. Mental health services for this population during the pandemic should include supportive activities aimed at improving mental well-being, periodic assessment of insomnia symptoms, and psychiatric assessment and treatment when necessary.