Measuring mortality and the burden of adult disease associated with adverse childhood experiences in England: a national survey

BACKGROUND

ACE (adverse childhood experience) studies typically examine the links between childhood stressors and adult health harming behaviours. Using an enhanced ACE survey methodology, we examine impacts of ACEs on non-communicable diseases and incorporate a proxy measure of premature mortality in England.

METHODS

A nationally representative survey was undertaken (n = 3885, aged 18-69, April-July 2013). Socio-demographically controlled proportional hazards analyses examined the associations between the number of ACE categories (<18 years; e.g. child abuse and family dysfunction such as domestic violence) and cancer, diabetes, stroke, respiratory, liver/digestive and cardiovascular disease. Sibling (n = 6983) mortality was similarly analysed as a measure of premature mortality.

RESULTS

Of the total, 46.4% of respondents reported ≥1 and 8.3% ≥4 ACEs. Disease development was strongly associated with increased ACEs (e.g. hazard ratios, HR, 0 versus ≥4 ACEs; cancer, 2.38 (1.48-3.83); diabetes, 2.99 (1.90-4.72); stroke, 5.79 (2.43-13.80, all P < 0.001). Individuals with ≥4 ACEs (versus no ACEs) had a 2.76 times higher rate of developing any disease before age 70 years. Adjusted HR for mortality was strongly linked to ACEs (≥4 versus 0 ACEs; HR, 1.97 (1.39-2.79), P < 0.001).

CONCLUSIONS

Radically different life-course trajectories are associated with exposure to increased ACEs. Interventions to prevent ACEs are available but rarely implemented at scale. Treating the resulting health costs across the life course is unsustainable.

Vitamin D Deficiency: Effects on Oxidative Stress, Epigenetics, Gene Regulation, and Aging

Recent advances in vitamin D research indicate that this vitamin, a secosteroid hormone, has beneficial effects on several body systems other than the musculoskeletal system. Both 25 dihydroxy vitamin D [25(OH)₂D] and its active hormonal form, 1,25-dihydroxyvitamin D [1,25(OH)₂D] are essential for human physiological functions, including damping down inflammation and the excessive intracellular oxidative stresses. Vitamin D is one of the key controllers of systemic inflammation, oxidative stress and mitochondrial respiratory function, and thus, the aging process in humans. In turn, molecular and cellular actions form 1,25(OH)₂D slow down oxidative stress, cell and tissue damage, and the aging process. On the other hand, hypovitaminosis D impairs mitochondrial functions, and enhances oxidative stress and systemic inflammation. The interaction of 1,25(OH)₂D with its intracellular receptors modulates vitamin D–dependent gene transcription and activation of vitamin D-responsive elements, which triggers multiple second messenger systems. Thus, it is not surprising that hypovitaminosis D increases the incidence and severity of several age-related common diseases, such as metabolic disorders that are linked to oxidative stress. These include obesity, insulin resistance, type 2 diabetes, hypertension, pregnancy complications, memory disorders, osteoporosis, autoimmune diseases, certain cancers, and systemic inflammatory diseases. Vitamin D adequacy leads to less oxidative stress and improves mitochondrial and endocrine functions, reducing the risks of disorders, such as autoimmunity, infections, metabolic derangements, and impairment of DNA repair; all of this aids a healthy, graceful aging process. Vitamin D is also a potent anti-oxidant that facilitates balanced mitochondrial activities, preventing oxidative stress-related protein oxidation, lipid peroxidation, and DNA damage. New understandings of vitamin D-related advances in metabolomics, transcriptomics, epigenetics, in relation to its ability to control oxidative stress in conjunction with micronutrients, vitamins, and antioxidants, following normalization of serum 25(OH)D and tissue 1,25(OH)₂D concentrations, likely to promise cost-effective better clinical outcomes in humans.

Biomarker signatures of aging

Because people age differently, age is not a sufficient marker of susceptibility to disabilities, morbidities, and mortality. We measured nineteen blood biomarkers that include constituents of standard hematological measures, lipid biomarkers, and markers of inflammation and frailty in 4704 participants of the Long Life Family Study (LLFS), age range 30-110 years, and used an agglomerative algorithm to group LLFS participants into clusters thus yielding 26 different biomarker signatures. To test whether these signatures were associated with differences in biological aging, we correlated them with longitudinal changes in physiological functions and incident risk of cancer, cardiovascular disease, type 2 diabetes, and mortality using longitudinal data collected in the LLFS. Signature 2 was associated with significantly lower mortality, morbidity, and better physical function relative to the most common biomarker signature in LLFS, while nine other signatures were associated with less successful aging, characterized by higher risks for frailty, morbidity, and mortality. The predictive values of seven signatures were replicated in an independent data set from the Framingham Heart Study with comparable significant effects, and an additional three signatures showed consistent effects. This analysis shows that various biomarker signatures exist, and their significant associations with physical function, morbidity, and mortality suggest that these patterns represent differences in biological aging. The signatures show that dysregulation of a single biomarker can change with patterns of other biomarkers, and age-related changes of individual biomarkers alone do not necessarily indicate disease or functional decline.

Diseases due to unhealthy environments: an updated estimate of the global burden of disease attributable to environmental determinants of health

Background

The update of the global burden of disease attributable to the environment is presented. The study focuses on modifiable risks to show the potential health impact from environmental interventions.

Methods

Systematic literature reviews on 133 diseases and injuries were performed. Comparative risk assessments were complemented by more limited epidemiological estimates, expert opinion and information on disease transmission pathways. Population attributable fractions were used to calculate global deaths and global disease burden from environmental risks.

Results

Twenty-three percent (95% CI: 13-34%) of global deaths and 22% (95% CI: 13-32%) of global disability adjusted life years (DALYs) were attributable to environmental risks in 2012. Sixty-eight percent of deaths and 56% of DALYs could be estimated with comparative risk assessment methods. The global disease burden attributable to the environment is now dominated by noncommunicable diseases. Susceptible ages are children under five and adults between 50 and 75 years. Country level data are presented.

Conclusions

Nearly a quarter of global disease burden could be prevented by reducing environmental risks. This analysis confirms that eliminating hazards and reducing environmental risks will greatly benefit our health, will contribute to attaining the recently agreed Sustainable Development Goals and will systematically require intersectoral collaboration to be successful.

Comprehensive approach to the management of the patient with multiple rib fractures: a review and introduction of a bundled rib fracture management protocol

Rib fractures are common among patients sustaining blunt trauma, and are markers of severe bodily and solid organ injury. They are associated with high morbidity and mortality, including multiple pulmonary complications, and can lead to chronic pain and disability. Clinical and radiographic scoring systems have been developed at several institutions to predict risk of complications. Clinical strategies to reduce morbidity have been studied, including multimodal pain management, catheter-based analgesia, pulmonary hygiene, and operative stabilization. In this article, we review risk factors for morbidity and complications, intervention strategies, and discuss experience with bundled clinical pathways for rib fractures. In addition, we introduce the multidisciplinary rib fracture management protocol used at our level I trauma center.

Suicide and mental health during the COVID-19 pandemic in Japan

Background

The coronavirus disease (COVID-19) pandemic is an unprecedented public health crisis, but its effect on suicide deaths is little understood.

Methods

We analyzed data from monthly suicide statistics between January 2017 and October 2020 and from online surveys on mental health filled out by the general population in Japan.

Results

Compared to the 2017–19 period, the number of suicide deaths during the initial phase of the pandemic was lower than average but exceeded the past trend from July 2020. Female suicides, whose numbers increased by approximately 70% in October 2020 (incidence rate ratio: 1.695, 95% confidence interval: 1.558–1.843), were the main source of this increase. The largest increase was found among young women (less than 40 years of age). Our survey data indicated that the status of young women’s mental health has been deteriorating in recent months and that young female workers were more likely to have experienced a job or income loss than any other group, suggesting adverse economic conditions surrounding them.

Conclusions

Continuous monitoring of mental health, particularly that of the most vulnerable populations identified in this study, and appropriate suicide prevention efforts are necessary during the COVID-19 pandemic.

Morbidity and mortality conference, grand rounds, and the ACGME's core competencies

Morbidity and Mortality (M&M) Conferences are an Accreditation Council for Graduate Medical Education (ACGME) mandated educational series that occur regularly at all institutions that have residency training programs. The potential for learning from medical errors, complications, and unanticipated outcomes is immense--provided that the focus is on education, as opposed to culpability. The education innovation described in this manuscript is the manner in which we have used the ACGME Outcome Project's 6 core competencies as the structure upon which the cases discussed at our M&M conference are framed. When presented at grand rounds in a novel format, M&M conference has not only maintained support for the quality improvement efforts in the Department, but has served to improve the educational impact of the conference.

Are low-energy open ankle fractures in the elderly the new geriatric hip fracture?

As the geriatric population in the United States continues to increase, ankle fractures in the elderly are predicted to exponentially increase in the future. As such, these injuries will become a common injury seen by physicians in various fields. Currently, no studies discussing low-energy open ankle fractures in the elderly and/or the mortality rate associated with these devastating injuries have been published. The purpose of the present study was to retrospectively review the morality rate associated with low-energy open ankle fractures in the elderly. We retrospectively identified 11 patients >60 years old who had sustained low-energy open ankle fractures and been treated at our institution. The patient demographics, mechanism of injury, wound size, medical comorbidities, treatment, follow-up data, and outcomes were recorded. Low-energy falls were defined as ground level falls from sitting or standing. The mean age of the patients was 70.72 years, with a mean body mass index of 35.93 ± 10.24. Of the 11 patients, 9 (81.81%) had ≥3 comorbidities (i.e., hypertension, diabetes, coronary artery disease, congestive heart failure, and/or chronic obstructive pulmonary disease). The mean size of the medially based ankle wound was 14.18 ± 4.12 cm; 10 (90.90%) were Gustilo and Anderson grade IIIA open ankle fractures. In our study, low-energy open ankle fractures in the elderly, very similar to hip fractures, were associated with a high mortality incidence (27.27%) at a mean of 2.67 ± 2.02 months, and 81.81% of our patients had ≥3 medical comorbidities.

Incidence of symptomatic deep venous thrombosis after Achilles tendon rupture

Deep venous thrombosis (DVT) is a significant source of morbidity and mortality and is associated with many orthopedic procedures. Previous studies have reported highly variable DVT rates in patients with Achilles tendon rupture undergoing operative and nonoperative treatment. We performed a retrospective chart review for all patients who underwent Achilles tendon repair at our institution from January 2006 to February 2012. Patient data were collected from the electronic medical record system. A total of 115 patients were eligible for the present study. Of these patients, 27 (23.47%) with a surgically treated Achilles tendon rupture developed a symptomatic DVT either while waiting for, or after, surgical intervention, with approximately one third of these diagnosed before surgical intervention. Of the 27 patients with DVT, 3 had a proximal DVT and 24 had a distal DVT. One patient developed a pulmonary embolism. The DVT incidence was greater in the 2 older age groups (40 to 59 and 60 to 79 years) compared individually with the younger age group (20 to 39 years; p < .0026 and p < .0014, respectively). We have shown a high incidence of DVT after Achilles tendon rupture. We recommend a high level of suspicion for the signs and symptoms of DVT during the follow-up period. In addition, patient education and early mobilization should be advocated, especially for patients older than 40 years. Additional randomized controlled trials investigating any benefits to pharmaceutical DVT prophylaxis in this population are needed to establish evidence-based recommendations.

Sodium and Its Role in Cardiovascular Disease - The Debate Continues

Guidelines have recommended significant reductions in dietary sodium intake to improve cardiovascular health. However, these dietary sodium intake recommendations have been questioned as emerging evidence has shown that there is a higher risk of cardiovascular disease with a low sodium diet, including in individuals with type 2 diabetes. This may be related to the other pleotropic effects of dietary sodium intake. Therefore, despite recent review of dietary sodium intake guidelines by multiple organizations, including the dietary guidelines for Americans, American Diabetes Association, and American Heart Association, concerns about the impact of the degree of sodium restriction on cardiovascular health continue to be raised. This literature review examines the effects of dietary sodium intake on factors contributing to cardiovascular health, including left ventricular hypertrophy, heart rate, albuminuria, rennin-angiotensin-aldosterone system activation, serum lipids, insulin sensitivity, sympathetic nervous system activation, endothelial function, and immune function. In the last part of this review, the association between dietary sodium intake and cardiovascular outcomes, especially in individuals with diabetes, is explored. Given the increased risk of cardiovascular disease in individuals with diabetes and the increasing incidence of diabetes worldwide, this review is important in summarizing the recent evidence regarding the effects of dietary sodium intake on cardiovascular health, especially in this population.

Decreased pulse pressure during hemodialysis is associated with improved 6-month outcomes

Pulse pressure is a well established marker of vascular stiffness and is associated with increased mortality in hemodialysis patients. Here we sought to determine if a decrease in pulse pressure during hemodialysis was associated with improved outcomes using data from 438 hemodialysis patients enrolled in the 6-month Crit-Line Intradialytic Monitoring Benefit Study. The relationship between changes in pulse pressure during dialysis (2-week average) and the primary end point of non-access-related hospitalization and death were adjusted for demographics, comorbidities, medications, and laboratory variables. In the analyses that included both pre- and post-dialysis pulse pressure, higher pre-dialysis and lower post-dialysis pulse pressure were associated with a decreased hazard of the primary end point. Further, every 10 mm Hg decrease in pulse pressure during dialysis was associated with a 20% lower hazard of the primary end point. In separate models that included pulse pressure and the change in pulse pressure during dialysis, neither pre- nor post-dialysis pulse pressure were associated with the primary end point, but each 10 mm Hg decrease in pulse pressure during dialysis was associated with about a 20% lower hazard of the primary end point. Our study found that in prevalent dialysis subjects, a decrease in pulse pressure during dialysis was associated with improved outcomes. Further study is needed to identify how to control pulse pressure to improve outcomes.

Omalizumab in patients with eosinophilic granulomatosis with polyangiitis: a 36-month follow-up study

OBJECTIVE

Eosinophilic granulomatosis with polyangiitis (EGPA) is a systemic vasculitis characterized by asthma and blood eosinophilia, with the lung being the organ most frequently affected. Oral glucocorticoids and/or immunosuppressive drugs are the mainstay therapy of EGPA. Occasional reports suggest that EGPA patients can be treated with omalizumab in addition to conventional therapy to achieve asthma control. To investigate the long-term effects of omalizumab in patients with EGPA and asthma (2 females, 3 males, age 41-64 years), we carried out a 36-month follow-up observational study. At the time of enrollment, the patients were on maintenance therapy and had moderate to severe allergic asthma, eosinophilia and rhinosinusitis. Mononeuropathy/polyneuropathy and/or histological evidence of tissue eosinophilic infiltration were also present.

METHODS

Patients were treated with omalizumab (300-600 mg s.c. every 2-4 weeks) as add-on therapy to prednisone, inhaled steroids and bronchodilators. During omalizumab treatment, spirometry, the asthma control test (ACT) score and eosinophilia were evaluated, and prednisone dosage was recorded.

RESULTS

During the 36 months of omalizumab treatment asthma progressively improved as indicated by spirometry and the ACT score. Eosinophilia progressively decreased. The oral prednisone dose was reduced or withdrawn during treatment. No adverse events were recorded.

CONCLUSIONS

In patients with EGPA and moderate to severe allergic asthma, omalizumab can be beneficial and safe. It enables corticosteroid tapering while decreasing eosinophilia and improving asthma symptoms over 36 months.

Rationale and current perspective for early rhythm control therapy in atrial fibrillation

Atrial fibrillation (AF) is the most common sustained arrhythmia and an important source for mortality and morbidity on a population level. Despite the clear association between AF and death, stroke, and other cardiovascular events, there is no evidence that rhythm control treatment improves outcome in AF patients. The poor outcome of rhythm control relates to the severity of the atrial substrate for AF not only due to the underlying atrial remodelling process but also due to the poor efficacy and adverse events of the currently available ion-channel antiarrhythmic drugs and ablation techniques. Data suggest, however, an association between sinus rhythm maintenance and improved survival. Hypothetically, sinus rhythm may also lead to a lower risk of stroke and heart failure. The presence of AF, thus, seems one of the modifiable factors associated with death and cardiovascular morbidity in AF patients. Patients with a short history of AF and the underlying heart disease have not been studied before. It is fair to assume that abolishment of AF in these patients is more successful and possibly also safer, which could translate into a prognostic benefit of early rhythm control therapy. Several trials are now investigating whether aggressive early rhythm control therapy can reduce cardiovascular morbidity and mortality and increase maintenance of sinus rhythm. In the present paper we describe the background of these studies and provide some information on their design.

Comparative outcomes in older and younger women undergoing laparotomy or robotic surgical staging for endometrial cancer

BACKGROUND

Older patients are at increased risk of perioperative morbidity and mortality. There are limited data on the safety of a robotic approach in the staging for endometrial cancer.

OBJECTIVE

We compared outcomes in women undergoing laparotomy or robotic surgical staging for endometrial cancer.

STUDY DESIGN

Using the Healthcare Cost and Utilization Project National Inpatient Sample database from 2008 through 2010, we abstracted records for patients who had surgery for endometrial cancer with either a robotic approach or laparotomy. Patients were categorized by age (<65 vs ≥65 years and 5-year increments). Medical comorbidity scores were calculated using the Charlson Comorbidity Index. Outcomes included intraoperative/perioperative/medical complications, death, length of stay (LOS), and discharge disposition. Student t and χ(2) tests were used to compare groups and approach. Multiple analysis of variance models were used to compare differences between robotics and laparotomy and age groups.

RESULTS

We identified 16,980 patients who had surgery for endometrial cancer with either a robotic approach (age ≥65 years, n = 1228; age <65 years, n = 1574) or laparotomy (age ≥65 years, n = 5914; age <65 years, n = 8264). Older patients had a higher Charlson Comorbidity Index score at the time of surgery (2.6 vs 2.5, P < .001). In laparotomy cases, intraoperative complication rates were similar (4.1% vs 3.7%, P = .17). Older patients had higher rates of perioperative surgical (20.5% vs 15.4%, P < .001) and medical (23.3% vs 15.5%, P < .001) complications, longer LOS (5.1 vs 4.2 days, P < .001), and lower rates of discharge to home (71.2% vs 90.1%, P < .001). In robotic cases, rates of intraoperative complications were similar (5.9% vs 6.8%, P = .32). Older patients had higher rates of perioperative surgical (8.3% vs 5.2%, P = .001) and medical (12.3% vs 6.7%, P = .001) complications, longer LOS (2.00 vs 1.67 days, P < .001), and lower rates of discharge to home (88.8% vs 96.8%, P < .001). With both approaches, as age increased, perioperative surgical and medical complications also increased in a linear fashion. In a subanalysis of older patients (n = 7142), there were lower rates of perioperative surgical (8.3% vs 20.5%, P < .001) and medical (12.3% vs 23.3%, P < .001) complications, death (0.0% vs 0.8%, P < .001), shorter LOS (2.00 vs 5.13 days, P < .001) and higher rate of discharge to home (88.8% vs 71.2%, P < .001) in robotic compared to laparotomy cases.

CONCLUSION

Although the risks of surgery increase with age, in patients age ≥65 years, a robotic approach for endometrial cancer appears to be safe given current selection criteria utilized in the United States.

Management of recurrent epithelial ovarian cancer

Epithelial ovarian cancer is the fifth most common cancer in women. It is usually diagnosed at an advanced stage and is the leading cause of death from gynecologic cancers in women. The overall survival rate at five years is 50% and its treatment is still poor. We need new treatments for patients with recurrent ovarian cancer who are incurable with current management. We review the effectiveness of new biological agents and morbidity and mortality of cytoreductive surgery. Since the hyperthermic increases the effectiveness of chemotherapy and the chance of survival, hyperthermic intraperitoneal chemotherapy has been proven to be a promising option, however it still requires further study to be the standard treatment.

Syria: effects of conflict and sanctions on public health

The past 18 months have witnessed considerable turmoil in countries of the MENA region. The Syrian Arab Republic (SAR) is one such country, currently in the midst of a civil war. This report draws attention to some of the recent achievements of its health services, where, despite a dearth of published materials, the country achieved remarkable declines in maternal mortality and infant mortality rates. Its health sector now faces destruction from on-going violence compounded by economic sanctions that has affected access to health care, to medicines and to basic essentials as well as the destruction of infrastructure. This paper draws attention to the achievements of the country's health services and explores some of the consequences of conflict and of sanctions on population health. Readers need to be mindful that the situation on the ground in a civil war can alter on a daily basis. This is the case for Syria with much destruction of health facilities and increasing numbers of people killed and injured. We retain however our focus on the core theme of this paper which is on conflict and on sanctions.

Are Recent Cohorts Getting Worse? Trends in US Adult Physiological Status, Mental Health, and Health Behaviors Across a Century of Birth Cohorts

Morbidity and mortality have been increasing among middle-aged and young-old Americans since the turn of the century. We investigated whether these unfavorable trends extend to younger cohorts and their underlying physiological, psychological, and behavioral mechanisms. Applying generalized linear mixed-effects models to data from 62,833 adults from the National Health and Nutrition Examination Surveys (1988-2016) and 625,221 adults from the National Health Interview Surveys (1997-2018), we found that for all sex and racial groups, physiological dysregulation has increased continuously from Baby Boomers through late-Generation X and Generation Y. The magnitude of the increase was higher for White men than for other groups, while Black men had a steepest increase in low urinary albumin (a marker of chronic inflammation). In addition, Whites underwent distinctive increases in anxiety, depression, and heavy drinking, and they had a higher level than Blacks and Hispanics of smoking and drug use in recent cohorts. Smoking is not responsible for the increasing physiological dysregulation across cohorts. The obesity epidemic contributes to the increase in metabolic syndrome but not in low urinary albumin. The worsening physiological and mental health profiles among younger generations imply a challenging morbidity and mortality prospect for the United States, one that might be particularly inauspicious for Whites.

Safety and postoperative adverse events in pediatric otologic surgery: analysis of American College of Surgeons NSQIP-P 30-Day outcomes

OBJECTIVES

Describe safety and postoperative sequelae of pediatric otologic surgery and identify predictive factors for postoperative events.

STUDY DESIGN

Retrospective cohort study of the American College of Surgeons National Surgery Quality Improvement Program-Pediatric (NSQIP-P) database.

SETTING

Data pooled from the 2012 NSQIP-P public use file (50 institutions).

SUBJECTS AND METHODS

Current procedural terminology codes were used to identify children who underwent otologic surgery. Variables of interest included demographics and 30-day postoperative events grouped as reoperation, readmission, and complication. Event rates were determined and prevalence of events compared by procedure type and within patient subgroups according to chi-square analysis. Multivariate logistic regression evaluated predictive factors for postoperative events.

RESULTS

Of 37,319 pediatric operations, 2556 (6.8%) were otologic procedures. The most common procedure was tympanoplasty (n = 893, 34.9%), followed by myringoplasty (n = 741, 30.0%), cochlear implantation (n = 464, 18.2%), and tympanomastoidectomy (n = 458, 17.9%). There were 9 reoperations (0.4%), 32 readmissions (1.3%), and 18 complications (0.7%). Children undergoing tympanomastoidectomy or cochlear implantation were more likely to be readmitted irrespective of other factors (odds ratio = 5.5, P = .010; odds ratio = 3.5, P = .083). Children <3 years old were 4 times more likely to be readmitted than older children (odds ratio = 4.4, P < .001).

CONCLUSION

Pediatric otologic procedures are common and have low rates of global 30-day postoperative events. Tympanomastoidectomy and cochlear implantation have the highest risk of 30-day readmission. Young children (<3 years) are more likely to be readmitted following these procedures. Further optimization of the NSQIP-P to include specialty and procedure-specific variables is necessary to assess complete, actionable outcomes of pediatric otologic surgery, however the present study provides a foundation to build upon for safety and quality improvement initiatives in pediatric otology.

Pseudomonas aeruginosa bacteremia among liver transplant recipients

Pseudomonas aeruginosa bacteremia remains as a life-threatening complication after liver transplantation (LT) and is intractable because of the high rate of drug resistance to commonly used antibiotics. To better understand the characteristics of this postoperative complication, PubMed and Embase searches as well as reference mining was done for relevant literature from the start of the databases through August 2018. Among LT recipients, the incidence of P. aeruginosa bacteremia ranged from 0.5% to 14.4% and mortality rates were up to 40%. Approximately 35% of all episodes of bloodstream infections (BSIs) were P. aeruginosa bacteremia, of which 47% were multidrug resistant and 63% were extensively drug resistant. Several factors are known to affect the mortality of LT recipients with P. aeruginosa bacteremia, including hypotension, mechanical ventilation, and increasing severity of illness. In LT recipients with P. aeruginosa bacteremia, alteration in DNA gyrase A genes and overexpression of proteins involved in efflux systems, namely the expression of KPC-2-type carbapenemase, NDM-1, and VIM-2-type MBL, contribute to the high resistance of P. aeruginosa to a wide variety of antibiotics. Because of complicated mechanisms of drug resistance, P. aeruginosa causes high morbidity and mortality in bacteremic LT patients. Consequently, early detection and treatment with adequate early targeted coverage for P. aeruginosa BSI are of paramount importance in the early posttransplantation period to obtain a better prognosis for LT patients.

Mortality and Length of Stay Trends Following Implementation of a Rapid Response System and Real-Time Automated Clinical Deterioration Alerts

A study was performed to determine the potential influence of a rapid response system (RRS) employing real-time clinical deterioration alerts (RTCDAs) on patient outcomes involving 8 general medicine units. Introduction of the RRS occurred in 2006 with staged addition of the RTCDAs in 2009. Statistically significant year-to-year decreases in mortality were observed through 2014 ( r = -.794; P = .002). Similarly, year-to-year decreases in the number of cardiopulmonary arrests (CPAs; r = -.792; P = .006) and median lengths of stay ( r = -.841; P = .001) were observed. There was a statistically significant year-to-year increase in the number of RRS activations for these units ( r = .939; P < .001) that was inversely correlated with the occurrence of CPAs ( r = -.784; P = .007). In this single-institution retrospective study, introduction of a RRS employing RTCDAs was associated with lower hospital mortality, CPAs, and hospital length of stay.

The relationship between asthma and depression in a community-based sample

OBJECTIVE

Asthma is an increasingly prevalent disease that is associated with substantial physical and financial burdens. Additionally, asthma is linked to psychiatric disorders. This study examines the relationship between asthma diagnosis, current depressive symptoms, and lifetime psychiatric disorder history in a large, community-based sample.

METHODS

We analyzed data from 2168 participants in the Dallas Heart Study, a large, diverse, community-based sample of people designed to be representative of the Dallas County population. Logistic regressions analyzing the relationship between asthma diagnosis and history of a psychiatric disorder, as well as between asthma diagnosis and the Quick Inventory of Depressive Symptomatology (QIDS) scores were performed, controlling for demographic data.

RESULTS

13.4% of the sample had an asthma diagnosis. Asthma diagnosis was significantly associated with a history of nervous, emotional, or mental health disorder diagnosis [OR 1.810 (95% CI 1.280-2.559) p = 0.001], and with QIDS scores consistent with moderate or greater current depressive symptom severity [OR 1.586 (95%CI 1.106-2.274) p = 0.012]. The relationships were not moderated by age, gender, race, smoking status, or Body Mass Index.

CONCLUSIONS

A diagnosis of asthma may be associated with current clinically significant levels of depressive symptoms and a lifetime psychiatric disorder. The current report adds to the existing literature in this area by assessing both current and lifetime symptoms and by using a large and diverse population. The findings highlight the clinical importance of considering the possibility of psychiatric illness in asthma patients and suggest further research in this area is needed.

Preexisting Right Ventricular Dysfunction Is Associated With Higher Postoperative Cardiac Complications and Longer Hospital Stay in High-Risk Patients Undergoing Nonemergent Major Vascular Surgery

OBJECTIVES

To evaluate whether the presence of preexisting right ventricular (RV) dysfunction in high-risk patients undergoing nonemergent major vascular surgery is associated independently with higher incidents of postoperative cardiac complications and a longer length of hospital stay.

DESIGN

Retrospective chart review.

SETTING

Single-center university hospital setting.

PARTICIPANTS

The patient population consisted of those identified as American Society of Anesthesiologists classification III and above who had a preoperative echocardiogram within 1 year of undergoing nonemergent major vascular surgery between January 2010 and May 2017.

MEASUREMENTS AND MAIN RESULTS

After multivariate analyses, RV dysfunction (RVD) is associated independently with a higher incidence of postoperative major cardiac complications with an odds ratio = 6.3 (95% confidence interval [CI], 1.0-38.5; p = 0.046). In addition, patients with RVD had a 50% longer length of stay than those without RVD (incident rate ratio [95% CI], 1.5 [1.2-1.8]; p < 0.001).

CONCLUSION

In this retrospective study of high-risk patients undergoing major vascular surgery, RV dysfunction was associated independently with a higher incidence of postoperative major cardiovascular events and longer length of hospital stays. Based on current findings, the prognostic value of RVD extends beyond the cardiac surgical cohort. Knowledge in management of patients with RVD in the perioperative setting should be understood by all anesthesiologists. Of note, a future study with a larger sample size is needed to validate the current findings given the small sample size of this study.

The comorbidity of hypertension and psychological distress: a study of nine countries in the former Soviet Union

BACKGROUND

Mental health problems in those with physical ailments are often overlooked, especially in the former Soviet Union (fSU) where this comorbidity has received little attention. Our study examines the comorbidity of psychological distress and hypertension in the fSU.

METHODS

Nationally representative household survey data from Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine in 2001 and 2010 were analysed to compare the levels of psychological distress in people with and without self-reported hypertension. Multivariate regression analysed determinants of psychological distress in hypertensive respondents, and prevalence rate ratios were calculated to compare the change in distress between the two groups.

RESULTS

There were significantly higher levels of psychological distress among hypertensive respondents (9.9%) than in the general population (4.9%), and a significant association between the two conditions [odds ratio (OR) = 2.27 (1.91; 2.70)]. Characteristics associated with distress among hypertensive respondents included residing in Armenia or Kyrgyzstan, being female, over age 50, with a poor economic situation, lower education, poor emotional support and limited access to medical drugs. Levels of distress declined between 2001 and 2010, but at a lesser rate in hypertensive respondents [rate ratio (RR) = 0.85 (0.75; 0.95)] than non-hypertensive respondents [RR = 0.65 (0.56; 0.75)].

CONCLUSIONS

There is a significant association between psychological distress and hypertension in the region.

Preoperative radiation for retroperitoneal sarcoma is not associated with increased early postoperative morbidity

BACKGROUND AND OBJECTIVES

Preoperative radiation (PR) in the management of retroperitoneal sarcoma (RPS) is controversial. Concern for increased perioperative morbidity may influence the decision to recommend PR. Here we compare 30-day morbidity and mortality (M + M) after resection of RPS with and without PR.

METHODS

Patients undergoing resection of RPS were identified using ACS NSQIP (2005-2011). Patients with known PR status within 90 days of operation were included. Univariate and multivariate logistic regression analyses were performed to identify factors associated with M + M.

RESULTS

Of 696 patients operated on for RPS, 70 (10%) underwent PR. PR patients were younger (mean 55 vs. 61 years), more frequently had hypoalbuminemia (<3 g/dl; 19% vs. 10%), concomitant kidney (29% vs. 18%), or pancreas resections (11% vs. 5%), longer operations (mean 327 vs. 253 min), and increased transfusion requirements (mean 4.1 vs. 2.1 units, each P < 0.05). Despite these differences, the M + M rate (31% with vs. 30% without PR, P = 0.75) was comparable between the two groups. After adjustment for confounders, no association was identified between PR and M + M.

CONCLUSIONS

In a national cohort of RPS patients, PR is infrequently utilized. Despite the increased prevalence of multiple risk factors, PR patients do not have an increased 30-day postoperative M + M.

Clinical characteristics and burden of illness among adolescent and adult patients with severe asthma by asthma control: the IDEAL study

OBJECTIVES

Severe asthma (SA) can be uncontrolled despite guideline-directed treatment. We described SA characteristics and identified factors associated with uncontrolled disease and frequent exacerbations.

METHODS

Post hoc analysis of the observational IDEAL study (201722/NCT02293265) included patients with SA aged ≥12 years receiving high-dose inhaled corticosteroids plus additional controller(s) for ≥12 months. Uncontrolled SA was defined by Asthma Control Questionnaire (ACQ)-5 scores ≥1.5 or ≥1 exacerbations (prior year), and further stratified by exacerbation frequency (no/infrequent [0-1] vs frequent [≥2]; prior year); associated factors were determined using multivariate logistic regression.

RESULTS

Of 670 patients with SA, 540 (81%) were uncontrolled (ACQ-5 scores ≥1.5: 80%; ≥1 exacerbations [prior year]: 71%). Uncontrolled patients had lower lung function and worse health-related quality of life (HRQoL) than controlled patients; 197/540 (37%) experienced frequent exacerbations (prior year). Worse St George's Respiratory Questionnaire (SGRQ) total score, comorbid sinusitis, or eczema were significantly associated with uncontrolled SA; younger age, never smoker status, exacerbation requiring hospitalization (previous year), worse SGRQ symptom score, comorbid nasal polyps, COPD, or osteoporosis were significantly associated with uncontrolled SA with frequent exacerbations.

CONCLUSIONS

In IDEAL, one-fifth of patients with SA were controlled, based on symptoms. Uncontrolled, exacerbating SA was associated with specific comorbidities, frequent exacerbations, a lower lung function, and compromised HRQoL, although inference from this analysis is limited by the selective cross-sectional nature of the cohort. Nonetheless, these data highlight the need for more effective precision treatments in this population.