on preset tables as a function of compressed breast thickness.

Opioid misuse, overprescribing, dependency, and overdose remains a significant concern in the United States. A quality improvement study was conducted at the University of Illinois Hospital & Health Sciences System to determine the effect of standardizing the default orders for hydrocodone-acetaminophen products implemented on June 22, 2016.

Prior to the intervention, default orders had variable dose tablet numbers (1 or 2) and dosing frequencies (every 4 or 6 hours), and no default dispense quantity. Defaults were modified to 1 tablet every 6 hours as needed for pain and dispense quantities of 3 and 5 days’ supply were added. Number of tablets per order, dosing frequency, and days’ supply prescribed between January 1, 2016, and June 21, 2016, were compared to those placed between June 22, 2016, and December 31, 2016. Opioid doses were converted into morphine milligram equivalents (MME). Analyses were performed to determine the effect of the intervention on daily opioid dose and number of days’ supply prescribed.

22,052 orders were included in this study. Following the intervention, the number of tablets prescribed was reduced by an average of 19,832 tablets per month. Every 6 hours dosing (as opposed to every 4 hours) increased by 21.52 percentage points. Prescriptions with ≥ 50 MME/day dropped by 5.8 percentage points, and > 3 days’ supply decreased by 2.54 percentage points. Linear regression demonstrated an increase in opioid prescriptions with daily < 50 MME (odds ratio [OR] = 1.72, p < 0.001) and ≤ 3 days’ supply (OR = 1.27, p < 0.001).

Default electronic health record settings strongly influence prescribing patterns.

Default electronic health record settings strongly influence prescribing patterns.

Although many studies have investigated the optimal anastomotic procedure for the end-to-side (ETS) procedure with a free flap, no study has focused on the size of the arteriotomy. Some surgeons have recently described the effectiveness of ETS with wide arteriotomy, but the postoperative haemodynamics remains unclear for free flaps created using this technique. The aim of this study was to use ultrasonography to evaluate the postoperative blood flow distribution after ETS with a wide arteriotomy in extremity free flap surgery.

We evaluated 20 free flaps in 18 consecutive patients who received an ultrasonographic examination after free flap surgery using the ETS technique with wide arteriotomy for arterial anastomosis. All flaps were examined after surgery and blood flow was calculated for the flap and recipient vessels.

All 20 flaps survived, but one flap developed asymptomatic arterial thrombosis and 19 flaps were analysed. For the ETS technique with wide arteriotomy, peripheral circulation was well preserved in all flaps. Comparison of flap types showed that blood flow was significantly higher in myocutaneous flaps than in fasciocutaneous flaps, but there was no significant difference according to the size of the arteriotomy.

Given the range of arteriotomy performed using the ETS with a wide arteriotomy technique, the blood flow volume in the flap depended on the type of flap but not on the size of the arteriotomy. A steal phenomenon related to the creation of a wide window in the receipt artery was not found in the analysed retrospective cohort.

Given the range of arteriotomy performed using the ETS with a wide arteriotomy technique, the blood flow volume in the flap depended on the type of flap but not on the size of the arteriotomy. A steal phenomenon related to the creation of a wide window in the receipt artery was not found in the analysed retrospective cohort.

Rising health care costs and the high number of uninsured Americans has led to the increasing popularity of a single payer alternative. While opinions of physicians at large have been studied, we present the first data examining the views of United States (U.S.) board-certified plastic surgeons on a single payer health care system and its implications for patients and practice.

A total of 3,431 US plastic and reconstructive surgeons were sent a 25-item Qualtrics survey and responses collected from September 1 to November 1, 2019. Independent variables included surgeon sociodemographic characteristics. The association between these and a preference for a single payer was evaluated using the logistic regression.

There was a 11% response rate (n = 383). The majority of respondents were in private practice (64.5%). Forty-four percent believed that it is the government’s responsibility to ensure care is provided for all; 34% were willing to give up income in exchange for reduced paperwork and administrative s.

Venous thromboembolism (VTE) is a potentially devastating complication following abdominally based microsurgical breast reconstruction, with a reported incidence of 0.08-4%. The authors aim to describe disease presentation and clinical course following VTE diagnosis in patients within their practice.

A retrospective chart review identified patients who underwent microsurgical breast reconstruction from January 2007 through December 2018. Patients with VTE diagnosed within 90 days of surgery were included. Demographics, co-morbidities, signs and symptoms, and characteristics of oncologic, surgical, and post-operative care were analyzed.

Seven hundred one patients underwent microsurgical breast reconstruction. Eleven patients with pulmonary embolism (PE) and four with deep vein thrombosis (DVT) were identified, resulting in VTE incidence of 2.1% (0.57% DVT, 1.6% PE). Patients were on average 51 years old and had an average body mass index (BMI) of 31.7 kg/m2. Two had a history of VTE, and none had a known hypercoagulable disorder. Using the 2005 Caprini model, all were high risk and seven were highest risk. Among those with PE, the most common symptom was shortness of breath, and the most common signs were desaturation or supplemental oxygen requirements. VTE was diagnosed on average 14.2 days post-operatively (range 2-52 days).

VTE is an infrequent complication following abdominally based microsurgical breast reconstruction. We recommend a high index of suspicion in women reporting shortness of breath or having desaturation, especially in those with high BMI, high Caprini scores, post-operative complications, or early return to the operating room.

VTE is an infrequent complication following abdominally based microsurgical breast reconstruction. We recommend a high index of suspicion in women reporting shortness of breath or having desaturation, especially in those with high BMI, high Caprini scores, post-operative complications, or early return to the operating room.

Urinary tract stone disease (UTSD) is seen with increasing frequency in children, and genetic, metabolic and environmental factors are known to play a role in its etiology. Since it is a genetically heterogeneous disease, we investigated the multigene panel and metabolic evaluation together.

Forty-eight pediatric patients that underwent surgery for UTSD and were followed up in the Department of Urology of Çukurova University Faculty of Medicine between March 2016 and July 2019 were included in the study. Children with known metabolic diseases were excluded.A detailed history was taken from each patient, and presence of a positive family history was questioned. Blood and urine samples were obtained, and metabolic evaluation was performed. In addition, 2cc peripheral blood samples were collected from selected patients to perform DNA isolation at Çukurova University Adana Genetic Diseases Diagnosis and Treatment Center. The analysis of the obtained sequence data was performed.

Of the 48 children included i and genetic risk factors in order to prevent recurrence and apply the most effective treatment.

In pediatric cases with UTSD, it is important to determine the underlying metabolic and genetic risk factors in order to prevent recurrence and apply the most effective treatment.Pathway analysis, also known as gene-set enrichment analysis, is a multilocus analytic strategy that integrates a-priori biological knowledge into the statistical analysis of high-throughput genetics data. Originally developed for the studies of gene expression data, it has become a powerful analytic procedure for in-depth mining of genome-wide genetic variation data. Astonishing discoveries were made in the past years, uncovering genes and biological mechanisms underlying common and complex disorders. However, as massive amounts of diverse functional genomics data accrue, there is a pressing need for newer generations of pathway analysis methods that can utilize multiple layers of high-throughput genomics data. In this review, we provide an intellectual foundation of this powerful analytic strategy, as well as an update of the state-of-the-art in recent method developments. The goal of this review is threefold (1) introduce the motivation and basic steps of pathway analysis for genome-wide genetic variation data; (2) review the merits and the shortcomings of classic and newly emerging integrative pathway analysis tools; (3) discuss remaining challenges and future directions for further method developments.Adult lung is a highly quiescent organ, with extremely low cell turnover frequency. However, emerging evidences support the occurrence of repair and regeneration in pulmonary epithelia in response to various injuries. Lung regeneration mainly depends on the proliferation of regionally distributed pulmonary stem cells that re-enter the cell cycle. Genetic lineage-tracing approaches help to track the lung epithelial differentiation and/or de-differentiation path, and single-cell transcriptomic technique reveals the essential molecular signaling involved in lung regeneration. Dysregulation of the molecular signaling that balances quiescence and self-renewal leads to the transformation of lung stem cells, and thus promotes lung cancer development. Interestingly, different subtypes of lung cancer share common cells of origin and the pathological transition among various subtypes is responsible for drug resistance in the clinic. In this review, we summarize the recent understanding of lung stem cells in regeneration and tumorigenesis as well as related molecular mechanisms, with the hope to provide helpful insights for clinical treatments of respiratory diseases.

Handwashing and surface cleaning and disinfection are two hygiene behaviors promoted to prevent the spread of COVID-19. Persons with disabilities may be at increased risk for severe COVID-19 illness due to underlying medical conditions that have been associated with COVID-19.

This study aims to describe self-reported hygiene behaviors among U.S. adults with disabilities to prevent transmission of COVID-19.

Data were obtained from the March 2020 Porter Novelli ConsumerStyles survey. This study includes 6463 U.S. adults (≥18 years) who participated in the survey (58.2% response rate). Participants were asked about frequent handwashing and surface disinfection. Participants were also asked six questions to assess disability status and disability type. Prevalence estimates with 95% confidence intervals were calculated; chi-square tests were conducted.

A total of 1295 (20.3%) of survey participants reported at least one disability and their hygiene-related behavior. Overall, 91.3% of respondents with disabilities reported frequent handwashing; only 72% reported frequent surface disinfection.