Total Hospital Research Articles

Cost Analysis of Avoiding Gastrostomy Tube in Robin Sequence Neonates that Undergo Mandibular Distraction.

To evaluate costs associated with perioperative gastrostomy tube (G-tube) placement for neonates with Robin sequence (PRS) that undergo mandibular distraction osteogenesis (MDO). Retrospective chart review was performed to examine the medical records of neonates with RS who received treatment at our institution between 2012 and 2021. Patients under 6 months of age that underwent MDO for RS were included. Billing records of hospital costs over a 2-year period were analyzed. The study included 26 total patients with 11 in the MDO-only group, 9 in G-tube after MDO group, and 6 in G-tube before MDO group. There was a significant difference (p < 0.001) in total hospital costs between groups with MDO-only group averaging $119,532 (SD 33,503), the G-tube after MDO group averaging $245,315 (SD 102,327), and G-tube before MDO group averaging $252,300 (SD 84,990). Multiple linear regression was performed controlling for genetic syndrome and birth weight, which still showed a statistically significant difference in total cost between the MDO-only group and G-tube after MDO (p = 0.006), and between the MDO-only group and G-tube prior to MDO (p = 0.01). There was a significant difference in costs between all three groups for total inpatient/outpatient costs with MDO-only group averaging $78,502 (SD 30,953), the G-tube after MDO group averaging $176,125 (SD 84,315), and the G-tube prior to MDO group averaging $156,309 (SD 95,746). MDO performed without perioperative G-tube placement may reduce charges by >$100,000. The associated improvement of dysphagia after MDO surgery and potential for avoiding a G-tube has tremendous downstream cost and social benefits for families. NA Laryngoscope, 2024.

Single institution review of operative management of giant omphalocele

PurposeOperative management of giant omphalocele that cannot be closed primarily varies based on several factors, and there is little data to guide choice of operative approach and how this impacts long-term outcomes. We aimed to characterize whether surgical approach – staged closure during the neonatal period, or delayed closure – affects outcomes. MethodsWe conducted a retrospective review of children treated for giant omphalocele who did not undergo primary closure at Children's Hospital Colorado from 2010–2022. We included patients with giant omphalocele who underwent treatment at the study site. Data collected included patient characteristics, clinical course, and outcomes. Comparisons were made based on type of closure, delayed versus staged. ResultsWe identified 24 patients; 6 delayed and 16 staged. 2 patients died prior to closure. Delayed and staged groups did not differ regarding demographics. Infants undergoing staged repair tended to have more total hospital and total ventilator days, and more post-closure ventral hernia requiring repair; short-term outcomes were otherwise comparable. There was no difference between groups in long-term outcomes, including neurodevelopmental milestones and mortality. ConclusionsLong term outcomes are equivalent between staged repair and delayed repair of giant omphalocele. However, staged repair may be associated with more ventilator days, total hospital days and higher risk of ventral hernia.

Clinical Impact of Obesity on Postoperative Outcomes of Patients With Thyroid Cancer Undergoing Thyroidectomy: A 5-Year Retrospective Analysis From the US National Inpatient Sample.

The clinical impact of obesity on postoperative outcomes of patients undergoing thyroidectomy remains controversial. Patients aged ≥ 18 years who were diagnosed with thyroid malignancy and underwent thyroidectomy between 2016 and 2020 were included, and divided into two groups: patients with body mass index (BMI) < 30 kg/m2 and those with BMI ≥ 30 kg/m2. Patients in the obese group were then subdivided into four groups: Group 1 (BMI 30.0-34.9 kg/m2), Group 2 (BMI 35.0-39.9 kg/m2), Group 3 (BMI 40.0-44.9 kg/m2), and Group 4 (BMI ≥ 45.0 kg/m2) to evaluate the association between degree of obesity and clinical outcomes. We performed propensity score matching, compared outcome variables between the groups, and conducted adjusted multivariate logistic regression analyses of postoperative outcomes. A total of 6778 patients diagnosed with thyroid cancer who underwent thyroidectomy were screened, of whom 1299 (19.2%) patients were obese. Patients in the obese group had higher total hospital charges (p < 0.001) and an increased risk of overall postoperative complications (34.7% vs. 30.5%, p = 0.023). Specifically, patients in the obese group had increased odds of respiratory complication (adjusted odds ratio (aOR) 1.66, 95% confidence interval (CI) [1.26-2.19]), acute renal failure (aOR 1.87, 95% CI [1.13-3.09]), and wound complication (aOR 2.77, 95% CI [1.21-6.37]) than those in the non-obese group. Moreover, trend tests showed that the risks of unfavorable discharge, infection, acute renal failure, and respiratory complication all exhibited an upward trend with increased BMI. Obesity is associated with an increased risk of postoperative complications in patients with thyroid cancer undergoing thyroidectomy. This finding suggests that obese patients should be treated with more caution during postoperative recovery.

Opioid use disorder's impact on asthma hospitalizations: A propensity-matched nationwide study

BackgroundPatients with asthma and opioid use disorder (OUD) experience higher rates of acute exacerbation, but the effects of OUD on asthma hospitalizations have been poorly described. ObjectiveTo explore how concurrent OUD may affect the clinical outcomes of adult patients hospitalized for asthma. MethodsUsing the National Inpatient Sample, adult patients admitted for asthma with concomitant OUD were identified and compared with those without OUD. Cohorts were matched in a 1:1 ratio using propensity score matching, with mortality as primary outcome of interest. ResultsA total of 491,990 patients were hospitalized for asthma, and 3.49% had a concomitant diagnosis of OUD. Patients with asthma and OUD were younger, with a mean age of 41 years (SD ± 12.2) vs 51 years (SD ± 17.2) in those without OUD. After matching, both cohorts had 17,125 patients. There was no significant difference regarding in-hospital mortality (odds ratio [OR] 0.92, 95% CI 0.51-1.63, P = .77) between the cohorts. Patients with asthma with OUD had significantly higher rates of mechanical ventilation (OR 1.52, 95% CI 1.23-1.87, P < .001), noninvasive mechanical ventilation (OR 1.37, 95% CI 1.15-1.62, P < .001), and mean length of stay (3.18 vs 2.92 days, P < .001) compared with patients with asthma without OUD. Patients with OUD had no difference in mean total hospitalization costs ($33,514 vs $31,529, P = .054) compared with patients without OUD. Compared with a routine hospital discharge, patients with OUD were more likely to leave against medical advice (relative risk [RR] 2.67, 95% CI 2.28-3.13, P < .001), be discharged to a long-term facility (RR 1.40, 95% CI 1.01-1.95, P = .045), and be discharged with home health care (RR 1.56, 95% CI 1.22-1.99, P < .001) than patients without OUD. ConclusionConcomitant OUD has no impact on mortality in asthma hospitalizations, but patients with asthma with OUD have worse secondary outcomes compared with those without OUD.

Complex dynamics of an SIHR epidemic model with variable hospitalization rate depending on unoccupied hospital beds

In this paper, we propose an susceptible-infectious-hospitalized-recovered (SIHR) epidemic model with a nonlinear hospitalization rate depending on the number of unoccupied hospital beds. Note that the number of all hospital beds is used as a measure of all available medical resources. The basic reproduction number is calculated using the next-generation matrix method. We analyze the existence of endemic equilibria and discuss the global stability of the disease-free equilibrium. Existence and stability of endemic equilibria indicate possible occurrences of bifurcations. We confirm the appearance of backward bifurcation, saddle–node bifurcation, Hopf bifurcation, and Bogdanov–Takens bifurcation using normal form theory and central manifold theory. Numerical simulations show that the dynamic behavior of the model undergoes a transition from forward bifurcation to backward bifurcation and saddle–node bifurcation when the number of total hospital beds is reduced. Our findings suggest that when the number of total hospital beds falls below a threshold, backward bifurcation will occur, meaning that the disease cannot be eliminated even if the basic reproduction number is below unity. Therefore, the number of hospital beds should be increased beyond the bed threshold during an outbreak of a disease, which has important implications for disease control.

Palliative care resources utilized in patients with liver cancer with cirrhosis: Trend in National Inpatient Sample (NIS) study (2016–2020).

59 Background: Liver cancer is the fourth cause of cancer death in the world. Hepatocellular carcinoma represents around 90% of all liver cancer, with an increase in incidence and a worsening survival rate over the years. Liver cirrhosis is the major risk factor for liver cancer development. Early involvement in palliative care/hospice care focusing on quality of life, is associated with improved physical and psychological symptoms and improvement in caregiver stress and bereavement. We examined as primary outcome the utilization and trend of palliative care (PC) among hospitalized patients with liver cancer and cirrhosis using the NIS. Methods: This is a retrospective study using NIS data from 2016 to 2021. We included patients aged 18 years or older who were admitted with a diagnosis of malignancy of the liver and the intrahepatic bile duct and who also had a diagnosis of fibrosis and cirrhosis of the liver. Patients who had a PC encounter during hospitalization were identified. The cohort was divided between patients with PC encounters and those without PC encounters. Cohorts were matched in a 1:1 ratio with no replacement using propensity scores. Total charges during hospitalization, length of stay (LOS), mortality, and disposition were measured as outcomes. Results: A total of 53,475 admissions with a diagnosis of liver malignancy and liver cirrhosis were identified. Of those, 20.8% had an encounter with a PC. The mean age of those with a PC encounter was 65.1 years (SD±7.86), while the mean age for those without was 64.5 years (SD±7.35). Sex and race were similar between both cohorts. Patients with PC encounters had a higher mean Elixhauser index (6.43 vs 5.58, p &lt; 0.001) than those without a PC encounter. Patients with PC encounters had lower total hospital charges ($70,988 vs $94,518, p &lt; 0.001), longer LOS (6.83 vs. 5.82 days, p &lt; 0.001), and higher odds of mortality (aOR 7.20, CI 5.56- 9.32, p &lt; 0.001) compared to those without a PC encounter. Patients with a PC encounter were more frequently discharged to a long-term facility (23.9% vs. 12.6%) or with home health care (36.1% vs. 18.4%) and less often had a routine hospital discharge (13.5% vs. 60.1%), compared to those without a PC encounter. Conclusions: This study highlights the impact of PC on patients hospitalized with liver malignancy and cirrhosis. Despite being underutilized, with only 20.8% of patients receiving PC, those who do experienced lower hospital charges, longer hospital stays, and higher in- hospital mortality. These findings suggest that PC focuses on symptom management and quality of life rather than extending life expectancy. Patients receiving PC are more frequently discharged to long-term care or home health care, indicating a shift towards supportive care. The results advocate for the broader and earlier integration of palliative care in treating liver cancer and cirrhosis to improve patient outcomes and support.

Management of External Ventricular Drains for Neuromonitoring and Traumatic Brain Injury Treatment in Pediatric Patients Outside of Intensive Care Units: A Single-Institution Retrospective Study

BackgroundMost pediatric hospitals manage patients who require external ventricular drains (EVDs) exclusively within pediatric intensive care units (PICUs) because of institutional protocols. Our institution commonly manages patients with EVDs on the neurotrauma floor (NTF). We evaluated whether this practice results in more EVD-associated complications. MethodsA retrospective cohort study at our Level 1 pediatric trauma center identified all trauma patients ≤18 years old who received an EVD in 2018-2023. Demographics, presenting characteristics, in-hospital management, and EVD management details were recorded. The primary outcome was EVD-related complication events. ResultsOf the 81 patients who had EVDs placed after neurotrauma, 45 had their EVD managed exclusively in the PICU (PICU-EVD) and 36 had their EVD for some time while on the NTF (NTF-EVD). The groups were similar in sex (p=0.87) and age (p=0.054). PICU-EVD patients underwent fewer neurosurgeries (55.6% vs. 77.8%, p=0.04) but spent more time on ventilators (10.6±8.7 days vs. 6.4±4.8, p=0.02) and in the PICU (11.8±9.0 days vs. 8.4±5.9, p=0.02). Total hospital stay was similar between groups (p=0.44). NTF-EVD patients were on the drain longer (9.0±7.4 days vs. 13.1±9.1, p=0.03), including 5.9 days on the NTF. Four EVD-related complications occurred overall: 2 accidental dislodgements and 2 cerebrospinal fluid leaks. EVD complication rates were similar on the NTF and PICU (2.2% vs. 8.3%, p=0.21). All complications occurred late in the hospital course and were minor. A Poisson regression model comparing complication rates between PICU-only and NTF management (433 vs. 441 catheter days, respectively) found a complication rate of 6.8 per 1,000 catheter days in the NTF group versus 2.3 per 1,000 catheter days in the PICU-only group, yielding a rate ratio of 2.95 (95% confidence interval 0.29–30.4, p=0.35). However, this difference was not statistically significant. ConclusionOur center routinely discharges patients from the PICU to the NTF with EVDs in place. This practice may be associated with no increased risk or rate of EVD-related complications compared to PICU-only management. Level of EvidenceIV

Independent Risk Factors and Economic Burden Associated With Delayed Extubation Following Pediatric Liver Transplantation.

Successful early extubation (EE) after liver transplant (LT) has been shown to reduce intensive care unit (ICU) and hospital length of stay and infectious, vascular, and sedation-related complications in adults. EE may not always be feasible in children, and many may require prolonged mechanical ventilation. Limited data exists regarding the candidacy of EE, risk factors, consequences, and hospital costs of delayed extubation (DE) in pediatric LT. We conducted a retrospective review to investigate predictive factors and associated costs of EE and DE in infants and children after orthotopic LT at our institution between 2011 and 2021. Of 338 LT (median age 39 months, 54% females), 246 (73%) had EE (within 24 h of LT), while 27% had DE. Age < 1 year (p = 0.0019), diagnosis of biliary atresia (0.02), abnormal pre-LT echocardiogram (0.02), and patients with ongoing hospital admission before LT (0.0001) were independently associated with DE. Hospital costs were significantly (∼3-fold) higher (p < 0.0001) in the DE group. In addition, factors associated with increased total hospital costs were age < 1 year and hospitalization before LT. EE post-LT is feasible and merits a trial. The prevalence of DE though modest is associated with increased resource utilization and hospital costs. Children who can be extubated early and those at risk for DE can be identified pre-operatively for optimal planning and allocation of resources.

Vein bypass first vs. best endovascular treatment first revascularisation strategy for chronic limb-threatening ischaemia due to infra-popliteal disease: the BASIL-2 RCT.

Chronic limb-threatening ischaemia with ischaemic pain and/or tissue loss. To examine the clinical and cost-effectiveness of a vein bypass-first compared to a best endovascular treatment-first revascularisation strategy in preventing major amputation or death. Superiority, open, pragmatic, multicentre, phase III randomised trial. Thirty-nine vascular surgery units in the United Kingdom, and one each in Sweden and Denmark. Patients with chronic limb-threatening ischaemia due to atherosclerotic peripheral arterial disease who required an infra-popliteal revascularisation, with or without an additional more proximal infra-inguinal revascularisation procedure, to restore limb perfusion. A vein bypass-first or a best endovascular treatment-first infra-popliteal, with or without an additional more proximal infra-inguinal revascularisation strategy. The primary outcome was amputation-free survival. Secondary outcomes included overall survival, major amputation, further revascularisation interventions, major adverse limb event, health-related quality of life and serious adverse events. Participants were randomised to a vein bypass-first or a best endovascular treatment-first revascularisation strategy. The original sample size of 600 participants (247 events) was based on a hazard ratio of 0.66 with amputation-free survival rates of 0.72, 0.62, 0.53, 0.47 and 0.35 in years 1-5 in the best endovascular treatment-first group with 90% power and alpha at p = 0.05. The sample size was revised to an event-based approach as a result of increased follow-up time due to slower than anticipated recruitment rates. Participants were followed up for a minimum of 2 years. A cost-effectiveness analysis was employed to estimate differences in total hospital costs and amputation-free survival between the groups. Additionally, a cost-utility analysis was carried out and the total cost and quality-adjusted life-years, 2 and 3 years after randomisation were used. Between 22 July 2014 and 30 November 2020, 345 participants were randomised, 172 to vein bypass-first and 173 to best endovascular treatment-first. Non-amputation-free survival occurred in 108 (63%) of 172 patients in the vein bypass-first group and 92 (53%) of 173 patients in the best endovascular treatment-first group [adjusted hazard ratio 1.35 (95% confidence interval 1.02 to 1.80); p = 0.037]. Ninety-one (53%) of 172 patients in the vein bypass-first group and 77 (45%) of 173 patients in the best endovascular treatment-first group died [adjusted hazard ratio 1.37 (95% confidence interval 1.00 to 1.87)]. Over follow-up, the economic evaluation discounted results showed that best endovascular treatment-first was associated with £1690 less hospital costs compared to vein bypass-first. The cost utility analysis showed that compared to vein bypass-first, best endovascular treatment-first was associated with £224 and £2233 less discounted hospital costs and 0.016 and 0.085 discounted quality-adjusted life-year gain after 2 and 3 years from randomisation. Recruiting patients to the Bypass versus Angioplasty in Severe Ischaemia of the Leg Trial-2 trial was difficult and the target number of events was not achieved. A best endovascular treatment-first revascularisation strategy was associated with better amputation-free survival, which was largely driven by fewer deaths. Overall, the economic evaluation results suggest that best endovascular treatment-first dominates vein bypass-first in the cost-effectiveness analysis and cost-utility analysis as it was less costly and more effective than a vein bypass-first strategy. The Bypass versus Angioplasty in Severe Ischaemia of the Leg Trial-2 investigators have a data sharing agreement with the BEst Surgical Therapy in patients with Chronic Limb threatening Ischaemia investigators. One output of this collaboration will be an individual patient data meta-analysis. Current Controlled Trials ISRCTN27728689. This award was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme (NIHR award ref: 12/35/45) and is published in full in Health Technology Assessment; Vol. 28, No. 65. See the NIHR Funding and Awards website for further award information.

Impact of the Hospital Frailty Risk Score on Outcomes following Primary Total Elbow Arthroplasty

The Hospital Frailty Risk Score (HFRS) has demonstrated strong correlation with adverse outcomes in various joint replacement surgeries, yet its applicability in total elbow arthroplasty (TEA) remains unexplored. The purpose of this study is to assess the association between HFRS and postoperative complications following elective primary TEA. The Nationwide Readmissions Database was queried to identify patients undergoing primary TEA from 2016 to 2020. The HFRS was used to compare medical, surgical, and clinical outcomes of frail vs. non-frail patients. Mean and relative costs, total hospital length of stay (LOS), and discharge disposition for frail and non-frail patients were also compared. We identified 2,049 primary TEA in frail patients and 3,693 in non-frail patients. Frail patients had increased complication rates including acute respiratory failure (13.6% vs. 1.1%; p < 0.001), urinary tract infections (12.3% vs. 0.0%; p < 0.001), transfusions (3.9% vs. 1.1%; p < 0.001), pneumonia (1.1% vs. 0.2%; p < 0.001), acute respiratory distress syndrome (3.2% vs 0.6%; p < 0.001), sepsis (0.7% vs. 0.1%; p < 0.001), and hardware failure (1.2% vs 0.1%; p < 0.001). Frail patients also experienced higher rates of readmission (37% vs. 25%; p < 0.001) and death (1.7% vs. 0.2%; p < 0.001), while being less likely to undergo revision (6.5% vs. 17%; p < 0.001). Frail patients incurred higher healthcare costs ($28,497 vs. $23,377; p < 0.001) and longer LOS (5.3 days vs. 2.6 days; p < 0.001), with reduced likelihood of routine hospital stays (36% vs. 71%; p < 0.001) and increased utilization of short-term hospitalization (p < 0.001), care facilities (p < 0.001), and home health care services (p < 0.001). HFRS is a validated indicator of frailty and is strongly associated with increased rates of complications in patients undergoing elective primary TEA. These findings should be considered by orthopedic surgeons when assessing surgical candidacy and discussing treatment options in this at-risk patient population.

Comorbidity profiles and pulmonary embolism risk assessment: Leveraging the Charlson Comorbidity Index for improved prognostication in a national data set.

Current risk assessment of pulmonary embolism (PE) stratifies patients based on hemodynamic stability, clinical parameters of severity, right ventricular dysfunction and cardiac injury but fails to integrate a wide variety of comorbid conditions. The Charlson Comorbidity Index (CCI) predicts mortality based on patients' diseases and provides a system to quantify disease burden. The National Inpatient Sample (NIS) database (2016-2018) was used to identify patients with PE and calculate CCI score groups of 0, 1-2, 3-5, and ≥6 and stratify them by outcome. Of 561,625 patients with PE, 176,460 (31.4%) had CCI score of 0, 223,870 (39.8%) had CCI of 1-2, 102,305 (18.2%) had CCI of 3-5, and 58,990 (10.5%) had CCI ≥ 6. Higher CCI scores were associated with increased mortality: CCI 1-2 (adjusted odds ratio [aOR] 2.09), CCI 3-5 (aOR 3.12), CCI ≥ 6 (aOR 5.44) compared to CCI 0, along with stepwise increases in shock and mechanical ventilation with each increase in CCI score group. CCI scores ≥3 had increased length of stay (1.4-1.72 days) and increased total hospital costs ($3651-$4265) compared to CCI0. Patients with CCI ≥ 3 were less likely to receive systemic thrombolysis, catheter directed thrombolysis and mechanical thrombectomy. Acute PE in patients with elevated comorbidity scores is associated with higher morbidity and mortality, increased hospital resource utilization, and decreased usage of advanced therapies in a large cohort reflective of patients across the United States. Integration of comorbidities in risk assessment profiles identifies patients with higher short-term mortality which may guide management strategy.

Comparison of surgical outcomes between bioabsorbable and metal screw fixation for distal tibial physeal fracture in children and adolescent.

This study aimed to compare the surgical outcomes between bioabsorbable and metal screw fixation for distal tibial physeal fracture in children and adolescents, radiographically and clinically. This study included consecutive 67 children and adolescents who underwent open reduction and internal fixation using metal or bioabsorbable screws for the distal tibia physeal fracture. All patients underwent preoperative radiographs, three-dimensional computed tomography scans, and postoperative follow-up teleradiogram. Patients were divided into metal (N = 40) and bioabsorbable groups (N = 27). We compared the surgical outcomes between the two groups in terms of clinical and radiographic outcomes, length of hospital stays, and medical cost. Follow-up duration were significantly longer in the metal group than that in the bioabsorbable group. There was no significant difference in the incidence of growth arrest after surgery and the scores of the Oxford Ankle and Foot Questionnaire between the two groups. However, the total hospital stay was significantly longer in the metal group (5.2 ± 4.8 days) compared to the bioabsorbable group (2.6 ± 0.5 days). Medical costs were significantly higher in the bioabsorbable group than in the metal group with a difference of 397 US dollars. The use of bioabsorbable screws exhibited therapeutic effects equivalent to that of metal screws for pediatric distal tibia physeal fractures regarding clinical and radiological outcomes. Moreover, it had the advantage of avoiding the need for repeated general anesthesia and secondary operation for implant removal. Therefore, the use of bioabsorbable screws may be a favourable surgical option for treating pediatric fractures.

Assessing racial disparities in gender-affirming surgery utilization and hospital-level experience

Racial and ethnic minority groups, as well as gender minorities seeking gender-affirming care and surgery have historically had difficulties with healthcare access and experience. The intersection of these two groups may result in deficient healthcare for patients of minority racial and ethnic groups seeking gender-affirming surgery. The present study sought to explore differences in gender-affirming genital surgery experience by race. The 2018-2021 Healthcare Utilization Project National Inpatient Survey was queried for gender-affirming surgeries. Demographic, inpatient safety, and hospital-level characteristics were collected. Results were stratified by race and evaluated for significant differences. A total of 4,605 patients were included in the study, 3,345 patients were identified as White (73%), 320 as Black/African American (7%), 485 as Hispanic/Latino (11%), and 110 as Asian/Pacific Islander (2%). Black/African American patients experienced a higher rate of inpatient medical complications than the overall population (1% vs. 3%, P=0.004) and had a longer length of stay (3 vs. 5 days, P<0.001). The highest total charges were observed among Black/African American patients ($130,873, IQR $119,235, P<0.001). Black/African American patients also less often experienced routine discharge (94% vs. 81%, P<0.001) and more often required a higher level of care upon discharge, such as home health care or transfer to another facility (6% vs. 17%, P<0.001). While the healthcare population is becoming more diverse, healthcare disparities still exist among non-White individuals receiving gender-affirming genital surgery. The present data suggest that Black/African American patients receiving gender-affirming genital surgery have more complicated hospital and discharge courses, and experience higher total hospital charges.

Ten-year survival outcomes of video-assisted thoracic surgery vs. open major lung resection for stage I-III non-small cell lung cancer: a large cohort study in China.

Despite the widespread adoption of video-assisted thoracoscopic surgery (VATS) for major lung resection, the 10-year long-term survival outcomes of non-small cell lung cancer (NSCLC) treated with VATS compared with open major lung resection is lacking. The purpose of this study was to analyze the short- and long-term outcomes of VATS vs. open major lung resection for NSCLC. The perioperative outcomes and long-term survival of p-stage I-III NSCLC patients who underwent major lung resection via VATS vs. open major lung resection in the Western China Lung Cancer Database (WCLCD) between May 2006 and June 2018 were studied using propensity score matching (PSM). Of the 10,167 patients who underwent surgery for lung malignancies, 6,405 patients with stage I-III NSCLC were included in the study, including 4,224 in the VATS group and 2,181 in the open group. PSM resulted in 1,487 patients in both the VATS and open groups. The patients were matched by patient demographics, Charlson comorbidity index (CCI), tumor histology and TNM stage. Compared with open surgery, major lung resection via VATS resulted in less blood loss (median: 50 vs. 100 mL, P<0.001) and a shorter postoperative hospital stay (7.6±6.0 vs. 8.6±4.9 days, P<0.001) but higher total hospital costs (52.5±21.2 vs. 45.0±16.4 kRMB, P<0.001). The matched cohort showed that patients who underwent major lung resection via VATS had better overall survival (OS) and recurrence-free survival (RFS) than did patients who underwent major lung resection via open surgery (5-year survival: 64.9% vs. 57.7%, P<0.001; 5-year RFS: 50.3% vs. 45.3%, P=0.003). Patients who underwent VATS had a better 10-year OS rate (47.8% vs. 42.6%). According to the subgroup analysis, patients with stage II NSCLC who underwent major lung resection via VATS had better OS and RFS (OS: P<0.001; RFS: P=0.004), while there were no significant differences in OS or RFS between stage I and III NSCLC patients. Major lung resection via the VATS should be the preferred surgical option for stage I-III NSCLC patients due to its superior long-term survival outcome and advantages of less blood loss and shorter postoperative hospital stays.

Omega-3 Supplementation in Coronary Artery Bypass Graft Patients: Impact on ICU Stay and Hospital Stay-A Systematic Review and Meta-Analysis.

Background/Objectives: Coronary artery bypass graft (CABG) is associated with inflammation and complications, potentially leading to prolonged ICU and hospital stays. Omega-3 PUFA has anti-inflammatory properties, thought to potentially reduce complications in CABG patients. This study aims to systematically review and meta-analyze the impact of perioperative omega-3 PUFA supplementation on total ICU and total hospital stays in CABG patients; Methods: Randomized controlled trials examining the effects of omega-3 PUFA supplementation (IV/oral) on ICU and hospital stays in CABG patients were included. Studies were searched for in PubMed, EMBASE, PsychINFO, CINAHL, and the Cochrane Central Register of Controlled Trial databases, along with hand searching of reference lists. The quality and risk of bias of the included studies were evaluated by two independent reviewers using the revised Cochrane risk-of-bias tool. Meta-analysis was performed using fixed or random effects models according to the level of heterogeneity by mean difference with their 95% confidence intervals; Results: Twelve studies were included in the qualitative analysis and seven in the meta-analysis. Omega-3 PUFA was associated with a significant reduction in days of hospital stay (-0.58 (95% CI -1.13, -0.04)). Subgroup analysis showed that only oral omega-3 PUFA supplementation resulted in a statistically significant reduction in length of hospitalization after subgroup analysis with MD -0.6 (95% CI -1.17, -0.04); Conclusions: This study suggests that perioperative omega-3 PUFA supplementation may reduce the length of hospitalization in CABG patients, especially when administered orally. However, the findings should be interpreted cautiously due to the high level of heterogeneity.

Clinical presentations, systemic inflammation response and ANDC scores in hospitalized patients with COVID-19

The association of anosmia/ageusia with a positive severe respiratory syndrome coronavirus 2 (SARS-CoV-2) test is well-established, suggesting these symptoms are reliable indicators of coronavirus disease 2019 (COVID-19) infection. This study investigates the clinical characteristics and systemic inflammatory markers in hospitalized COVID-19 patients in Taiwan, focusing on those with anosmia/ageusia. We conducted a retrospective observational study on 231 hospitalized COVID-19 patients (alpha variant) from April to July 2021. Clinical symptoms, dyspnea grading, and laboratory investigations, including neutrophil-lymphocyte ratios (NLRs), platelet-lymphocyte ratios (PLRs), and ANDC scores (an early warning score), were analyzed. Cough (64.1%), fever (58.9%), and dyspnea (56.3%) were the most common symptoms, while anosmia/ageusia affected 9% of patients. Those with anosmia/ageusia were younger, had lower BMI, lower systemic inflammatory markers, and better ANDC scores than those without these symptoms. Female patients exhibited lower NLR values and ANDC scores compared to male patients (all p < 0.05). Multivariable regression analysis demonstrated significant associations between NLR and CRP and ferritin levels (all p < 0.01), and between PLR and ESR and ferritin levels (p < 0.01). Categorized ANDC scores significantly correlated with the total hospital length of stay (all p < 0.05). Despite ethnic differences in the prevalence of anosmia/ageusia, our study highlights similar clinical presentations and inflammatory profiles to those observed in Western countries. The ANDC score effectively predicted hospital stay duration. These findings suggest that anosmia/ageusia may be associated with less severe disease and a lower inflammatory response, particularly in younger and female patients. The ANDC score can serve as a valuable prognostic tool in assessing the severity and expected hospital stay of COVID-19 patients.

At-Home Care Versus Total Hospital Care Model for Autologous Stem Cell Transplantation in Adult Lymphoma Patients: A Pilot Case-Control Study.

Lymphoma is the second most prevalent cancer treated with autologous stem cell transplantation (ASCT). Additional resources are required to enhance the provision of care for these patients. To explore the complications and economic costs of home versus hospital care models for ASCT in patients diagnosed with lymphoma and to describe the experience of home care patients. This was an observational pilot case-control study with 1:1 matching, in which all patients assisted at home were included. Data were obtained by reviewing medical records and data from the hospital's financial and resource management service. The IEXPAC scale version 11 + 4 was used to assess the care process experience as perceived by home care patients. The study included 34 patients, in which there was a significant decrease in neutropenic fever, both in frequency and duration (P = .001 and P < .001, respectively), in mucositis days (P = .038), and the rate of red cell concentrate transfusion (P < .001); however, there was a longer neutrophil recovery time (P = .044) in home care versus hospitalized patients. The overall cost was higher in the hospital care model (P = .001). Home care patients obtained high scores on the perceived experience of the care process scale. The home ASCT model is associated with fewer complications, shorter hospital stays, and more significant cost savings. The experience of the home care process was rated satisfactorily. This study provides evidence for a model that offers high-quality care and a comfortable experience for ASCT patients. Preparing more nurses for this home care model is imperative.

Combined robotic surgery for concomitant treatment of endometrial cancer and obesity.

Endometrial Cancer (EC) is strongly linked to obesity. Bariatric surgery is recognized as a long-term solution for weight loss in severely obese patients. This pilot study investigates the feasibility, intraoperative and 30-day morbidity outcomes of integrating gynecological surgical staging and bariatric robotic surgery in class II and III obese patients affected by early EC or Endometrial Intraepithelial Neoplasia (EIN). Patients aged over 18years old with early EC or EIN and class II and III obesity (Body mass index (BMI) ≥ 35kg/m2) who are surgical and anesthesiologic candidates. Standard robotic surgery for early EC staging performed alone (THBSO group) or in conjunction with sleeve gastrectomy (THBSO + SG group) for obesity management was proposed. Of the 13 patients who met the inclusion criteria, 5 (38.46%) opted for combined surgery. The groups showed a significant difference in preoperative BMI (49.68kg/m2 vs. 40.24kg/m2 p = 0.017 with and without SG), preoperative weight (143.92kg vs. 105.62kg p = 0.004 with and without SG), preoperative (p = 0.01) and postoperative (p = 0.005) aspartate transaminase (AST). The THBSO + SG group had higher anesthesia induction end-tidal carbon dioxide (ETCO2) (p = 0.05), final Partial pressure of carbon dioxide (PaCO2) (p = 0.044), anesthesia induction lactate (p = 0.001) and final lactate (p = 0.011) without a significant difference in final pH (p = 0.31). Operative time was longer in the THBSO + SG group (p < 0.001), but this did not result in longer ICU (p = 0.351), total hospital stays (p = 0.208), nor increased blood loss and transfusion. The simultaneous combined approach had an 80% success rate. At 6months, the THBSO + SG group achieved significantly greater weight loss than the THBSO group (ΔBMI -11.81kg/m2 vs -1.72kg/m2, p = 0.003, with and without SG). Integrating robotic EC staging with SG in obese women with early EC increased the operative time without increasing intraoperative risks, early and 30days post-surgery complication and offering a promising approach to simultaneously treating both conditions.

The Association of Calcium Derangements With 24-Hour Outcomes in the Deployed Combat Setting.

Calcium derangements remain poorly characterized in the combat trauma population. We describe the incidence of emergency department (ED) calcium derangements, associated physiologic derangements, and 24-hour mortality from the deployed combat setting. We analyzed adult casualties from 2007 to 2023 from the DoD Trauma Registry for U.S. military, U.S. contractor, and coalition casualties that had at least 1 ionized calcium value documented in the ED at a Role 2 or Role 3 military treatment facility. We constructed a series of multivariable logistic regression models to test for the association of hypocalcemia and hypercalcemia with physiological derangements, blood product consumption, and survival. Vital signs and other laboratory studies were based on the concurrent ED encounter. There were 941 casualties that met inclusion for this analysis with 26% (245) having at least 1 calcium derangement. Among those, 22% (211) had at least 1 episode of hypocalcemia and 5% (43) had at least 1 episode of hypercalcemia in the ED. The vast majority (97%, 917) received calcium at least once. Median composite injury severity scores were lower among those with no calcium derangement (8 versus 17, P < .001). Survival was higher during the total hospitalization (98% versus 93%) among those with calcium derangements but similar at 24 hours (99% versus 98%, P = .059). After adjusting for confounder, any hypocalcemic measurement was associated with an elevated international normalized ratio (odds ratio 1.94, 95% CI 1.19-3.16), acidosis (1.66, 1.17-2.37), tachycardia (2.11, 1.42-3.15), hypotension (1.92, 1.09-3.38), depressed Glasgow coma scale (3.20, 2.13-4.81), elevated shock index (2.19, 1.45-3.31), submassive transfusion (3.97, 2.60-6.05), massive transfusion (4.22, 2.66-6.70), supermassive transfusion (3.65, 2.07-6.43), and all hospital stay mortality (2.30, 1.00-5.29). Comparatively, any hypercalcemic measurement was associated with acidosis (2.96, 1.39-6.32), depressed Glasgow coma scale (4.28, 1.81-10.13), submassive transfusion (3.40, 1.37-8.43), massive transfusion (6.25, 2.63-14.83), and supermassive transfusion (13.00, 5.47-30.85). Both hypocalcemia and hypercalcemia in the ED were associated with physiological derangements and blood product use, with a greater extent observed in those with hypocalcemia compared to those with hypercalcemia. Prospective studies are underway to better explain and validate these findings.

Robot-assisted vs. laparoscopic right hemicolectomy in octogenarians and nonagenarians: an analysis of the US nationwide inpatient sample 2005–2018

BackgroundColorectal cancer (CRC) is a significant health concern, particularly among older adults. Outcomes between laparoscopic and robot-assisted surgeries for right-sided colon cancers in the oldest old population have yet to be evaluated despite increased use of these surgeries.AimThis study aimed to compare clinical outcomes after robot-assisted right hemicolectomy (RARH) versus laparoscopic right hemicolectomy (LRH) in octogenarian and nonagenarian patients.MethodsThis population-based, retrospective and observational study analyzed the data of adults ≥ 80 years old diagnosed with right-side colon cancer who received RARH or LRH. All data were extracted from the US National Inpatient Sample (NIS) database 2005–2018. Associations between type of surgery and in-hospital outcomes were determined using univariate and multivariable logistic regression and linear regression analysis.ResultsData of 7,550 patients (representing 37,126 hospitalized patients in the U.S.) were analyzed. Mean age of the study population was 84.8 years, 61.4% were females, and 79.1% were non-smokers. After adjusting for relevant confounders, regression analysis showed that patients undergoing RARH had a significantly shorter LOS (adjusted Beta (aBeta), -0.24, 95% CI: -0.32, -0.15) but greater total hospital costs (aBeta, 26.54, 95% CI: 24.64, 28.44) than patients undergoing LRH. No significant differences in mortality, perioperative complications, and risk of unfavorable discharge were observed between the two procedures (p > 0.05). Stratified analyses by frailty status revealed consistent results.ConclusionsRARH is associated with a significantly shorter LOS but higher total hospital costs than LRH among octogenarians and nonagenarians. Other short-term outcomes for this population are similar between the two procedures, including in-hospital mortality, perioperative complications, and unfavorable discharge. These findings also apply to frail patients.