Trauma Incidence During the New Jersey COVID-19 Stay-At-Home Order: A Multicenter Study.

INTRODUCTION: Given the early surge of COVID-19 in New Jersey (NJ), a statewide executive order (EO) to stay-at-home was instituted on March 22, 2020. We hypothesized that the EO would result in a decreased number of trauma admissions, length of stay, and resources utilized in trauma patients at NJ trauma centers. METHODS: In an institutional review board-approved, retrospective, multicenter study, trauma registries at three level one trauma centers in NJ were queried from March 22 to June 14 in 2020 and compared to the same timeframe the year prior. Epidemiological and clinical data were obtained including demographics, select preexisting conditions, mechanism of injury, injury severity score, resources utilized, and outcomes. RESULTS: 1859 trauma patients were evaluated during the EO versus 2201 the year prior. During the EO, trauma patients were less likely to be transferred from another hospital (21% versus 29% P < 0.05), more likely to have a penetrating mechanism (16% versus 12% P < 0.05), were equally likely to require a procedure (P = 0.44) and had similar injury severity score (5 [interquartile range [IQR] 1-9] versus 5 [IQR 1-9], P = 0.73). There was no significant difference in ventilator days (0 [IQR 0-1] versus 0 [IQR 0-2] P = 0.08), intensive care unit days (2 [IQR 0-4] versus 2 [IQR 0-3] P = 0.99), or length of stay (2 [IQR 1-5] versus 2 [IQR 1-6] P = 0.73). Patients were more likely to be sent home than to rehabilitation or long-term acute care hospital during the EO (81% versus 78%, P = 0.02). CONCLUSIONS: The 2020 COVID-19 EO was associated with a significantly different epidemiology with a higher rate of penetrating injury during the EO, and similar volume of injured patients evaluated.

Heat stress in horses: a literature review.

Healthy adult horses can balance accumulation and dissipation of body heat to maintain their body temperature between 37.5 and 38.5 °C, when they are in their thermoneutral zone (5 to 25 °C). However, under some circumstances, such as following strenuous exercise under hot, or hot and humid conditions, the accumulation of body heat exceeds dissipation and horses can suffer from heat stress. Prolonged or severe heat stress can lead to anhidrosis, heat stroke, or brain damage in the horse. To ameliorate the negative effects of high heat load in the body, early detection of heat stress and immediate human intervention is required to reduce the horse's elevated body temperature in a timely manner. Body temperature measurement and deviations from the normal range are used to detect heat stress. Rectal temperature is the most commonly used method to monitor body temperature in horses, but other body temperature monitoring technologies, percutaneous thermal sensing microchips or infrared thermometry, are currently being studied for routine monitoring of the body temperature of horses as a more practical alternative. When heat stress is detected, horses can be cooled down by cool water application, air movement over the horse (e.g., fans), or a combination of these. The early detection of heat stress and the use of the most effective cooling methods is important to improve the welfare of heat stressed horses.

The availability and type of lesbian, gay, bisexual, transgender, and queer content on sperm, oocyte, and embryo provider websites.

PURPOSE: To evaluate and quantify the character and amount of lesbian, gay, bisexual, transgender, and queer (LGBTQ +) content on sperm, oocyte, and embryo provider websites in the USA. METHODS: Websites with LGBTQ + information were categorized into "minimal," "moderate," and "significant" content. The presence and type (category) of LGBTQ + content were assessed in its relationship to geographic regions, in vitro fertilization (IVF) cycles/year, and website types. Interobserver reliability was assessed for the categorization system created. RESULTS: Out of 373 unique websites, 191 (51.2%) had LGBTQ + content of any kind. Regarding the amount of content, websites were categorized as "none" (48.8%), "minimal" (8.0%), "moderate" (28.4%), and "significant" (14.8%). "Private fertility clinic" websites were more likely to have LGBTQ + content and a significantly increased amount of content compared to other website types ("academic hospital" and "sole sperm, oocyte, and embryo provider" websites) (p < 0.0001). Fertility clinics with more IVF cycles/year were more likely to have increased amount of LGBTQ + content compared to those with fewer IVF cycles/year (OR = 4.280; 95% CI, 1.952-9.388). Northeast, West, South, and Midwest regions showed no statistically significant difference in presence and type of content (p = 0.06 and p = 0.13, respectively). CONCLUSION: Approximately half of websites had LGBTQ + content. Private fertility clinics and fertility clinics with increased IVF cycles/year show a positive relationship to the presence and type of LGBTQ + content, while LGBTQ + website content was similar across four geographic regions.

Outcomes of catheter ablation for ventricular tachycardia in patients with sarcoidosis: Insights from the National Inpatient Sample database (2002-2018).

INTRODUCTION: Data on utilization, major complications, and in-hospital mortality of catheter ablation (CA) for sarcoidosis-related ventricular tachycardia (VT) are limited. We sought to determine the outcomes of sarcoidosis-related VT, and incidence and predictors of complications associated with the CA procedure. METHODS: We queried the 2002-2018 National Inpatient Sample database to identify patients aged ≥18 years with sarcoidosis admitted with VT. A 1:3 propensity score-matched (PSM) analysis was used to compare patient outcomes between CA and medically managed groups. Multivariable regression was performed to determine independent predictors of in-hospital mortality and procedural complications associated with the CA procedure. RESULTS: Of 3220 sarcoidosis patients with VT, 132 (4.1%) underwent CA. Patients who underwent CA were younger, male predominant, more likely Caucasian, had differences in baseline comorbidities including more likely to have heart failure, less likely to have prior myocardial infarction, COPD, or severe renal disease, had a higher mean household income, and more likely admitted to a larger/urban teaching hospital. After PSM, we examined 106 CA cases and 318 medically managed cases. There was a trend toward a lower in-hospital mortality rate in the CA group when compared to the medically managed group (1.9% vs. 6.6%, p = 0.08). The most common complications were pericardial drainage (5.3%), postoperative hemorrhage (3.8%), accidental puncture periprocedure (3.0%), and cardiac tamponade (2.3%). Independent predictors of in-hospital mortality and procedural complications among the CA group included congestive heart failure (odds ratio [OR], 13.2; 95% confidence interval [CI], 1.7-104.2) and mild to moderate renal disease (OR, 3.9; 95% CI, 1.1-13.3). CONCLUSIONS: Compared to patients with sarcoidosis-related VT who received medical therapy alone, those who underwent CA have a trend for a lower mortality rate despite procedure-related complications occurring as high as 9.1%. Additional studies are recommended to better evaluate the benefits and risks of VT ablation in this group.

Whole Blood in Trauma Resuscitation: What Is the Real Cost?

INTRODUCTION: Whole blood (WB) has gained popularity in trauma resuscitation within the past 5 y. Previously, its civilian use was limited due to advances in blood component fractionation and fears of hemolysis and infectious disease transmission. Although there are studies and review articles on the efficacy of WB, the analysis of cost pertaining to the use of WB is limited. MATERIALS AND METHODS: We performed a retrospective 1:1 propensity-matched analysis of 280 subjects comparing trauma patients receiving resuscitation with blood component therapy (BCT) to those receiving WB plus BCT between January 2014 and July 2019. WB was used for patients who arrived in hemorrhagic shock with systolic blood pressure <90 mmHg due to either penetrating or blunt trauma. Endpoints included the number of units of WB, packed red blood cells (PRBCs), fresh frozen plasma (FFP), platelets, and cryoprecipitate each patient received. Institution costs for each component were compared in the form of price ratios. Comparisons were made using Wilcoxon rank-sum tests with a P value of ≤0.05 considered statistically significant. RESULTS: The use of WB was associated with a statistically significant decrease in the number of PRBCs used when compared to BCT. This holds true with the cost of PRBCs being lower among the WB group when the price is controlled. Similarly, a trend was found where FFP, platelets, and cryoprecipitate use and cost showed an absolute decrease between WB and BCT groups. The use of WB is associated with decreased total cost as well (P = 0.1660), although not statistically significant. CONCLUSIONS: Adding WB to BCT for trauma resuscitation was associated with lower red blood cell use and cost. A similar trend was found that absolute total cost and absolute cost of FFP, platelets, and cryoprecipitate use was lower when WB was added. WB wastage was minimized due to repurposing WB into PRBCs when WB lifespan ended.

Methods to quantify heat stress in ruminants: Current status and future prospects.

The physiology of hyperthermia or heat stress in mammals is complex. It is a totally systemic condition that in varying degrees involves all organs, tissues and body fluid compartments. The nature and magnitude of the response is influenced by animal specific characteristics (e.g. age, diet, body condition, gender, reproductive stage), environment and animal management. Given the multifaceted nature of heat stress, and the varied ruminant production systems based in varied geoclimatic zones, it has been difficult to find appropriate measures of heat stress for production ruminants. This has become an urgent challenge as production systems intensify globally in a warming climate. Bioclimatic indices such as the Temperature-Humidity Index (THI) have evolved to incorporate some measure of animal physiology. However, these indices do not have strong relationships with core temperature trajectories and altered respiratory dynamics of animals with excessive heat load. In recent decades, the careful physiology studies of the 1950-80s, have given way to numerous studies trialling a plethora of new technologies and computational approached to measure heat stress. Infrared thermography of body surface temperatures, automated measures of respiration rate and radiotelemetry of internal body temperatures are the most intensively researched. The common goal has been to find the 'holy grail' decision-making threshold or timepoint as to the animal's wellbeing. Are we making any progress?

Incidence and patient characteristics of venous thromboembolism during neoadjuvant chemotherapy for ovarian cancer.

There is paucity of data on venous thromboembolism (VTE) in patients receiving neoadjuvant chemotherapy (NACT) for advanced stage ovarian cancer. We explored the incidence and predictors of VTE in this patient population. We performed a retrospective review of women with primary ovarian, fallopian tube or peritoneal cancer who received NACT between January 2012 and October 2018 at Cooper University Hospital. Patients with history of VTE, heparin therapy or direct oral anticoagulant use prior to cancer diagnosis were excluded. The primary outcome was incidence of deep vein thrombosis (DVT) or pulmonary embolism (PE) after cancer diagnosis. We explored demographic and clinical variables associated with VTE. Of 90 patients included, 25 (28%) were diagnosed with VTE and 16 (64%) had PE. Eight patients were diagnosed after cancer diagnosis prior to the start of chemotherapy and 17 patients during NACT. Most patients had stage III disease and serous adenocarcinoma. There was a trend towards increased risk of VTE for Black patients (OR 3.22; CI 0.997-10.42; P = 0.051). Significantly fewer patients with VTE had debulking surgery (60% vs. 88%, P = 0.005). The risk of DVT increased by 8.7% per year of age (OR 1.087; 95% CI 1.01-1.17). Obesity, smoking status, medical comorbidities, disease stage, histology, invasive diagnostic surgery, and length of NACT were not associated with VTE. The incidence of VTE during neoadjuvant chemotherapy is high. Older age and Black race may increase the risk of VTE, and this morbid complication may adversely impact cancer treatment.

Application of infrared thermal technology to assess the level of heat stress and milk yield reduction of cows in tropical smallholder dairy farms.

Panting score (PS) is a common research tool used to assess the physiological state of cows exposed to heat stress, but it is subjective. Infrared temperature (IRT), measured by either infrared thermometers or cameras, may be a more objective and reliable alternative. Very few studies thus far have evaluated the associations between PS, IRT, and milk production. We investigated the applicability of IRT compared with PS as a means of assessing heat stress and milk yield reduction in dairy cows in tropical smallholder dairy farms (SDF). In autumn 2017, SDF located across 4 typical dairy regions of Vietnam were each visited once to collect farm (n = 32) and individual cow data (n = 344). For each SDF, heat load index (HLI) inside the cowsheds, an indicator of environmental heat load calculated from ambient temperature, humidity, and wind speed, was measured. For each cow, PS (0 indicates a cow breathing normally, not panting; 4.5 indicates an extremely heat-stressed cow with excessive panting, tongue fully extended, and excessive drooling), IRT of the cow's body, single-day energy-corrected milk yield (ECM), body weight, and body condition score were measured. Cow genotype, age, lactation number, and days in milk were recorded. The IRT of the cows' inner vulval lip (IVuT) were measured with an infrared thermometer; and the IRT of the cows' vulval surface (OVuT), inner tail base surface (ITBT), ocular area, muzzle, armpit area, paralumbar fossa area, fore udder, rear udder, fore hoof, and hind hoof were also measured with an infrared camera. Multivariate mixed-effects models were used to assess the associations between HLI with PS and IRT, and associations between PS and IRT with ECM while accounting for the effects of other cow variables. All IRT correlated positively with PS (Pearson correlation, r = 0.23-0.50). Each unit increase in HLI was associated with increases of 0.07 units in PS and 0.09 to 0.23°C in IRT. Each degree (°C) increase in IVuT, OVuT, and ITBT was associated with decreases of 0.75, 0.87, and 0.70 kg/cow per day in ECM, respectively, whereas PS and other IRT were not significantly associated with ECM. Thus, all IRT showed potential to assess the heat stress level of cows; and IVuT, OVuT, and ITBT, but not PS and other IRT, showed potential to predict ECM reduction in cows during heat stress. First cross (F1) Holstein Brown Swiss and F1 Holstein Jersey showed lower PS and yielded higher ECM than the third backcross (B3) Holstein Zebu (7/8 Holstein + 1/8 Zebu) and pure Holstein. Thus, F1 Holstein Brown Swiss and F1 Holstein Jersey could be more suitable for tropical SDF than B3 Holstein Zebu and pure Holstein.

Comparison of Shoulder Motion Measurements by Visual Estimate, Goniometer and Motion Capture.

BACKGROUND: Brachial plexus birth injuries (BPBI) can result in lasting impairments of external rotation and cross-body adduction (CBA) that disrupt functional activities such as dressing, grooming, or throwing a ball. The purpose of this study was to compare the quantification of shoulder humerothoracic (HT) external rotation (ER), and glenohumeral (GH) CBA by 3 methods - physician visual estimate, goniometer measurement by an occupational therapist, and motion capture. METHODS: Twenty-six patients with BPBI (average age of 9.9±3.2 y) participated in this study. Mallet scores and visual estimates of passive HT ER and GH CBA were recorded by a physician. The passive measures were repeated by an occupational therapist using a goniometer while motion capture measures were simultaneously collected. Active HT ER was also measured by motion capture. The passive measures were compared with analyses of variance with repeated measures, intraclass correlations, and Bland-Altman plots. External rotation Mallet scores determined by motion capture and by the physician were compared. RESULTS: The measures of GH CBA were not statistically different and demonstrated good agreement, but substantial variation. For HT ER, all measures were significantly different and demonstrated poor agreement and substantial variation. When the joint angles measured by motion capture were used to determine the Mallet score, 79% of external rotation Mallet scores assigned by the physician were incorrectly categorized, with the physician always scoring the participant higher than predicted motion capture Mallet score. CONCLUSIONS: Both GH CBA and HT ER measures demonstrated substantial variability between measurement types, but only HT ER joint angles were significantly different. In addition, more than three-quarters of external rotation Mallet scores were misclassified by the physician. Motion capture measurements offer the benefit of less susceptibility to patients' compensatory and/or out-of-plane movements and should be considered for clinical assessment of shoulder range of motion in children with BPBI. If motion capture is unavailable, the use of a goniometer provides more accurate clinical measures of shoulder motion than visual estimates and care should be taken to minimize and account for compensatory movement strategies. LEVEL OF EVIDENCE: Level IV Case series.

Genomic diversity and breed composition of Vietnamese smallholder dairy cows.

Vietnamese smallholder dairy cows (VDC) are the result of crossbreeding between different zebu (ZEB) and taurine dairy breeds through many undefined generations. Thus, the predominant breed composition of VDC is currently unknown. This study aimed to evaluate the level of genetic diversity and breed composition of VDC. The SNP data of 344 animals from 32 farms located across four dairy regions of Vietnam were collected and merged with genomic reference data, which included three ZEB breeds: Red Sindhi, Sahiwal and Brahman, three taurine breeds: Holstein (HOL), Jersey (JER) and Brown Swiss (BSW), and a composite breed: Chinese Yellow cattle. Diversity and admixture analyses were applied to the merged data set. The VDC were not excessively inbred, as indicated by very low inbreeding coefficients (Wright's FIS ranged from -0.017 to 0.003). The genetic fractions in the test herds suggested that the VDC are primarily composed of HOL (85.0%); however, JER (6.0%), BSW 5.3%) and ZEB (4.5%) had also contributed. Furthermore, major genotype groupings in the test herds were pure HOL (48%), B3:15/16HOL_1/16ZEB (22%) and B2:7/8HOL_1/8ZEB (12%). The genetic makeup of the VDC is mainly components of various dairy breeds but also has a small percentage of ZEB; thus, the VDC could be a good genetic base for selecting high milk-producing cows with some degree of adaptation to tropical conditions.

Factors Contributing to Nonvisualization of the Appendix on Ultrasound in Children With Suspected Appendicitis.

OBJECTIVE: This study aimed to identify the patient characteristics, history factors, physical examination findings, and sonographic findings, which contribute to a higher risk of the appendix not being visualized on ultrasound evaluation (ie, nondiagnostic or equivocal study) in patients being evaluated for appendicitis. Secondarily, this study assessed the utility of an equivocal ultrasound, specifically in the ability to predict the absence of appendicitis. METHODS: A retrospective case review was performed, of children (age, 0-18 years) presenting to a pediatric emergency department with clinical suspicion for appendicitis, who underwent sonographic studies during the 12-month study period. RESULTS: Five hundred forty-three cases were reviewed, of which 75 (14%) were diagnosed with appendicitis. The sensitivity of ultrasound diagnosis of appendicitis was 62.7% and specificity was 79.1%. The appendix was not visualized in 398 (73%) cases. Of the cases where the appendix was not visualized, 370 did not have appendicitis (negative predictive value, 93%). In cases where the appendix was not visualized and the white blood cell count was less than 10,000, the negative predictive value rose to 97%. The patient's age (odds ratio [OR], 1.049), weight (OR, 1.015), presence of appendicolith (OR, 0.426), presence of right lower quadrant fat stranding on sonography (OR, 0.081), and presence of hyperemia on sonography (OR, 0.094) were found to be significant in affecting the visualization of the appendix on ultrasound. CONCLUSIONS: Increasing patient's age and weight leads to increased likelihood that the appendix will not be visualized on ultrasound, whereas the presence of an appendicolith, right lower quadrant fat stranding or hyperemia will increase the likelihood of visualization. The sensitivity and specificity of ultrasound for the diagnosis of appendicitis are moderate but the negative predictive value of an equivocal study is high. Clinicians can use supporting clinical examination and laboratory findings, in conjunction with a nondiagnostic ultrasound evaluation of the appendix to exclude the diagnosis of appendicitis, without the need for further imaging.

Low-density Isolated Intraperitoneal Free Fluid in Pediatric Blunt Trauma Is Not Associated With Abdominal Injury.

OBJECTIVES: Isolated intraperitoneal free fluid (IIFF) is defined as intraperitoneal fluid seen on computed tomography (CT) without identifiable injury. In a hemodynamically stable patient, this finding creates a challenge for physicians regarding the next steps in management because the clinical significance of this fluid is not completely understood. We hypothesized that pediatric blunt trauma patients with a finding of simple IIFF on CT would not have clinically significant intraabdominal injury. METHODS: A retrospective review (2009-2018) was conducted of all pediatric blunt trauma patients who underwent CT scan of the abdomen/pelvis at our institution. All patients with scans performed at our institution with the finding of IIFF were included. Scans were reviewed to measure the Hounsfield Units (HU) of the intraabdominal fluid. Groups were stratified into HU > 25 and HU ≤ 25, below accepted cutoffs for acute blood, and clinical outcomes were reviewed. RESULTS: A total of 413 patients had free fluid on CT abdomen/pelvis with 279 (68%) having only the finding of IIFF. The HU was 25 or less in 236 (85%) patients. No patients in the HU ≤ 25 group required operative exploration or had examination findings to indicate they had intraabdominal injury. Four (9%) patients in the HU > 25 required laparotomy (P < 0.0001). No patients in the HU ≤ 25 group required further workup or hospital admission over concern for intraabdominal injury. CONCLUSIONS: Pediatric blunt trauma patients with HU of 25 or less IIFF and a nonperitonitic physical examination did not require operative exploration or further workup for intraabdominal injury. In the absence of other injuries, it is safe to discharge these patients without further workup.

Reducing Phlebotomy, Length of Stay, Cost: Development of a Blunt Abdominal Trauma Pathway in a Level I, Pediatric Trauma Center.

OBJECTIVES: Blunt abdominal trauma (BAT) is a leading cause of morbidity in children with higher hemodynamic stabilities when compared with adults. Pediatric patients with BAT can often be managed without surgical interventions; however, laboratory testing is often recommended. Yet, laboratory testing can be costly, and current literature has not identified appropriate pathways or specific tests necessary to detect intra-abdominal injury after BAT. Therefore, the present study evaluated a proposed laboratory testing pathway to determine if it safely reduced draws of complete blood counts, coagulation studies, urinalysis, comprehensive metabolic panels, amylase and lipase levels orders, emergency department (ED) length of stay, and cost in pediatric BAT patients. METHODS: A retrospective review of levels I, II, and III BAT pediatric patients (n = 329) was performed from 2015 to 2018 at our level I, pediatric trauma center. Patients were then grouped based on pre-post pathway, and differences were calculated using univariate analyses. RESULTS: After implementation of the pathway, there was a significant decrease in the number of complete blood counts, coagulation studies, urinalysis, comprehensive metabolic panels, amylase, and lipase levels orders ( P < 0.05). Postpathway patients had lower average ED lengths of stay and testing costs compared with the pre pathway patients ( P < 0.05). There was no increase in rates of return to the ED within 30 days, missed injuries, or readmissions of patients to the ED. CONCLUSIONS: Results displayed that the adoption of a laboratory testing pathway for BAT patients reduced the number of laboratory tests, ED length of stay, and associated costs pediatric patients without impacting quality care.

Paediatric dental outcomes among children exposed to chemotherapy in utero.

AIM: Our study prospectively evaluated dental development in children exposed to chemotherapy in utero compared with unexposed controls. DESIGN: Women who received chemotherapy while pregnant were enrolled in a research registry. After age two, each child's dentist was asked to complete a questionnaire about dental abnormalities and malformations, as well as for their unexposed siblings. Multivariate linear regression adjusting for age was used to compare the groups. RESULTS: Dental information was received for 67 exposed children and 59 controls. The majority of mothers were treated for breast cancer (79.1%) and primarily received doxorubicin (89.6%) and cyclophosphamide (80.6%). Mean gestational age at first exposure was 20.7 (±5.7) weeks. Mean age at dental evaluation was 8.0 (±4.3) years for exposed and 10.4 (±5.1) years for controls (P < .01). Missing teeth, tooth size, shape, and color did not differ significantly between groups. There was no statistical difference in dental caries, facial abnormalities, or abnormalities of enamel or gingiva. There was no association between any chemotherapy agent or regimen and increased risk of dental abnormalities. CONCLUSIONS: Overall, there was no difference in dental abnormalities between groups. These negative findings may be because no one received chemotherapy prior to 14 weeks when formation of primary teeth was beginning.

Multivariate analysis identifying the main factors associated with cow productivity and welfare in tropical smallholder dairy farms in Vietnam.

This study aimed to rank potential drivers of cow productivity and welfare in tropical smallholder dairy farms (SDFs) in Vietnam. Forty-one variables were collected from 32 SDFs located in four geographically diverse dairy regions, with eight SDFs per region. Twelve variables, including milk yield (MILK), percentages of milk fat (mFA), protein (mPR), dry matter (mDM), energy-corrected milk yield (ECM), heart girth (HG), body weight (BW), ECM per 100 kg BW (ECMbw), body condition score (BCS), panting score (PS), inseminations per conception (tAI), and milk electrical resistance (mRE) of cows, were fitted as outcome variables in the models. Twenty-one other variables describing farm altitude, housing condition, and diet for the cows, cow genotypes, and cow physiological stage were fitted as explanatory variables. Increased farm altitude was associated with increases in ECM and mRE and with decreases in PS and tAI (P < 0.05). Increases in roof heights and percentage of shed side open were associated with increases in ECM, mFA, and mDM (P < 0.05). Increased dry matter intake and dietary densities of dry matter and fat were associated with increased MILK, ECM, and ECMbw and decreased tAI (P < 0.05). Increased dietary lignin density was associated with increased PS. Increased genetic proportion of Brown Swiss in the herd was associated with increased MILK, ECM, and ECMbw (P < 0.05). Thus, to improve cow productivity and welfare in Vietnamese SDFs, the following interventions were identified for testing in future cause-effect experiments: increasing floor area per cow, roof heights, shed sides open, dry matter intake, dietary fat density, and the genetic proportion of Brown Swiss and decreasing dietary lignin density.

Refusal of Cancer-Directed Surgery in Patients with Colon Cancer: Risk Factors of Refusal and Survival Data.

INTRODUCTION: Colon cancer is the third leading cause of cancer-related deaths. Although there have been numerous advancements in treatment options, electing to undergo surgery is a difficult decision, and some patients may be hesitant to undergo surgery. We sought to understand the risk factors associated with refusal of surgery and predictors of mortality in patients with colon cancer. METHODS: We retrospectively reviewed the Surveillance, Epidemiology, and End Results database for patients diagnosed with colon cancer from 1995 to 2015. We stratified patients according to whether they underwent surgery or refused recommended surgery. We analyzed numerous demographic, surgical, and oncologic variables and performed univariate analysis to assess predictors for refusal of surgery as well as survival and mortality risk in those refusing surgery. RESULTS: Our analysis included 288,322 patients with primary colon cancer where 284,591 (98.7%) underwent cancer-direct surgery and 3731 (1.3%) refused recommended surgery. Those refusing cancer directed surgery were more likely to be > 70 years old, non-Hispanic black patients, and have distant staged cancer (all p < 0.001). In those refusing surgery, risks for mortality included older age, female gender, widowhood, higher grade or distant-staged cancer, and a positive CEA. CONCLUSIONS: Disparities in care related to patient race, gender, and insurance status were related to patients who refused surgical interventions. This study helps to identify patients who are more likely to refuse surgery and may assist in navigating conversations with patients who are contemplating treatment options.

Panniculectomy Performed in Conjunction With Gynecologic Surgery in Obese and Morbidly Obese Patients: A National Surgical Quality Improvement Program Analysis and Systematic Review of the Literature.

INTRODUCTION: Panniculectomy is a common procedure in plastic surgery, often performed after massive weight loss and in morbidly obese patients. It is also performed in combination with various gynecologic procedures based on the rational that it will reduce complication rates and benefit the patient (Am J Obstet Gynecol, 2000. 182, 1502-1505; J Gynecol Technol, 1997;3:9-16; J Am Coll Surg, 1995). These and other studies fail to provide proof of these claims for a number of reasons, including study design, lack of a control group and the inclusion of nonmorbidly obese patients (J Am Coll Surg, 1995; Gynecol Oncol, 1998, 70, 80-86; Int J Gynecol Cancer, 2015;25(8):1503-1512). Recent medical practice has focused increasingly on minimizing patient morbidity and trends in reimbursement are moving toward penalizing practices, which increase complications. The aim of this study was to evaluate the premise that the addition of panniculectomy to gynecologic surgery in the obese and morbidly obese patient population results in a statistically significant improvement in measureable outcomes. METHODS/RESULTS: The American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database was reviewed to assess the association of complications with panniculectomy combined with gynecologic surgery in the morbidly obese patient population. The query identified 296 patients with a body mass index greater than 30 who had panniculectomy concomitant with gynecologic surgery. The results demonstrated a statistically significant relationship (P < 0.05) of these concomitant procedures with superficial infection, wound infection, pulmonary embolism, systemic sepsis, return to operating room, length of operation and length of stay. A systematic review of the literature was then performed which identified only 5 studies that included comparative cohorts of those with gynecologic surgery, with and without panniculectomy. There was no significant benefit across the studies in measured paramters. CONCLUSIONS: This NSQIP study and systematic review of the existing literature does not support the premise that there is a statistically significant benefit associated with performing panniculectomy in conjunction with gynecologic surgery in the morbidly obese patient population. The NSQIP data demonstrate significant elevation of negative outcomes in morbidly obese patients undergoing combined procedures. In the light of the risks to patients and current direction of medical practice the addition of elective panniculectomy to gynecologic surgery should be reevaluated in the a patient population with a body mass index greater than 30.

Pediatric Major Vascular Injuries: A 16-Year Institutional Experience From a Combined Adult and Pediatric Trauma Center.

OBJECTIVES: Vascular injury in pediatric trauma patients is uncommon but associated with a reported mortality greater than 19% in some series. The purpose of this study was to characterize pediatric major vascular injuries (MVIs) and analyze mortality at a high-volume combined adult and pediatric trauma center. METHODS: A retrospective review (January 2000 to May 2016) was conducted of all pediatric (<18 years old) trauma patients who presented with a vascular injury. A total of 177 patients were identified, with 60 (34%) having an MVI, defined as injury in the neck, torso, or proximal extremity. Patients were then further analyzed based on location of injury, mechanism, age, and race. P ≤ 0.05 was deemed significant. RESULTS: Of the 60 patients with MVI, the mean age was 14.3 years (range, 4-17 years). Mean intensive care unit length of stay (LOS) was 5.4 days, and mean hospital LOS was 12.5 days. Blunt mechanism was more common in patients 14 years or younger; penetrating trauma was more common amongst patients older than 14 years. Overall, blunt injuries had a longer intensive care unit LOS compared with penetrating trauma (7.8 vs 3.1 days; P = 0.016). A total of 33% (n = 20) of MVIs occurred in the torso, with 50% (n = 10) of these from blunt trauma. Location of injury did correlate with mortality; 45% (n = 9) of torso MVIs resulted in death (penetrating n = 7, blunt n = 2). Overall mortality from an MVI was 15.3% (n = 9); all were torso MVIs. Higher Injury Severity Score and Glasgow Coma Scale score were found to be independently associated with mortality. CONCLUSIONS: Our experience demonstrates that MVIs are associated with a significant mortality (15.3%), with a majority of those resulting from gunshot wounds, more than 9-fold greater than the overall mortality of pediatric trauma patients at our institution (1.6%). Further research should be aimed at improving management strategies specific for MVIs in the pediatric trauma patient as gun violence continues to afflict youth in the United States.

The Role of Religion in Physician Outlook on Death, Dying, and End of Life Care.

One of the many roles a physician provides to their patients is compassion and comfort, which includes tending to any psychological, spiritual, and religious needs the patient has. The goal of this pilot study was to explore whether religious or spiritual values of physicians at an urban academic hospital affect how physicians care for and communicate with their patients, especially when dealing with death, dying, and end-of-life matters. After surveying 111 inpatient physicians at an academic hospital, we found that 92% of physicians are extremely or somewhat comfortable having end-of-life discussions. We also found that physician religiosity and spirituality are not necessarily required for discussing death and dying and that the religious and spiritual values of the physician do not correlate with their ability to have end-of-life conversations with the patient. We found no difference between years in practice and comfort discussing religion and spirituality, though we did find that, of the physicians who believe they are comfortable talking to patients about religion or belief systems, most of them had more than five end-of-life patients in the past 12 months. Lastly, referrals to Palliative Care or pastoral services were not impacted by the physician's religious or spiritual beliefs. Future studies can explore how religious beliefs may more subtly influence physicians' interactions with patients, patient satisfaction, and physician well-being and resilience.

Implementation of the Affordable Care Act: A Comparison of Outcomes in Patients With Severe Sepsis and Septic Shock Using the National Inpatient Sample.

OBJECTIVES: Sepsis is the most common and costly diagnosis in U.S.' hospitals. Despite quality improvement programs and heightened awareness, sepsis accounts for greater than 50% of all hospital deaths. A key modifier of outcomes is access to healthcare. The Affordable Care Act, passed in 2010, expanded access to health insurance coverage. The purpose of this study was to evaluate changes in insurance coverage and outcomes in patients with severe sepsis and septic shock as a result of the full implementation of the Affordable Care Act. DESIGN: This retrospective study uses data from the Healthcare Cost and Utilization Project National Inpatient Sample during 2011-2016. Data were divided into two groups: 2011-2013 (pre Affordable Care Act) and 2014-2016 (post Affordable Care Act). Outcomes were in-hospital mortality, mortality rates based on insurance type, and hospital length of stay. PATIENTS: Hospitalized adults between the ages 18 and 64. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: A total of 361,323 severe sepsis or septic shock hospital discharges were included. Comparing pre-Affordable Care Act with post-Affordable Care Act, there was a 4.75% increase in medicaid coverage and a 1.91% decrease in the uninsured. Overall in-hospital mortality decreased from 22.90% pre-Affordable Care Act to 18.59% post-Affordable Care Act. Pre-Affordable Care Act uninsured patients had the highest mortality (25.68%). Patients with medicaid had the greatest reduction in mortality (5.71%) and length of stay (2.45 d). The mean (SD) length of stay pre Affordable Care Act was 13.92 (17.42) days, compared with 12.35 (15.76) days post Affordable Care Act. All results were statistically significant (p < 0.0001). CONCLUSIONS: In this cohort, there was an increase in insured patients with severe sepsis and septic shock post Affordable Care Act. Mortality and length of stay decreased in the post-Affordable Care Act period with the greatest reduction identified in the medicaid population. The improvement in outcomes could be attributed to advances in management, earlier presentation, patients being less severely ill and receiving treatment sooner.