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Nevertheless, the adjusted Cox regression results revealed that metastatic disease was the only significant predictor of survival.

This population-based study provides some insight to a very rare disease by analyzing 39 cases of PCS. this website Our finding suggests considering PCS as a nonsurgical disease and reserving surgery solely for patients with a localized disease in combination or after neoadjuvant therapy. Consequently, there is a need to further investigate novel therapies for this aggressive malignancy.
This population-based study provides some insight to a very rare disease by analyzing 39 cases of PCS. Our finding suggests considering PCS as a nonsurgical disease and reserving surgery solely for patients with a localized disease in combination or after neoadjuvant therapy. Consequently, there is a need to further investigate novel therapies for this aggressive malignancy.
Pediatric pelvic fractures are a significant source of morbidity for children in the United States. In the era of specialized care, the relationship between trauma center designation and outcomes remains unknown. link2 We hypothesized that there would be no difference in patient outcomes when treated at adult trauma centers (ATCs), pediatric trauma centers (PTCs), or dual trauma centers (DTCs).

We used the National Trauma Data Bank to identify pediatric (≤14y) patients suffering pelvic fractures in 2013-2015. DTCs were defined as centers with level I or II trauma designation for both pediatric and adult care. Primary outcomes included mortality, complications, and computed tomography (CT) utilization.

There were 4260 patients who met study criteria. Of these, 1290 (22%) were treated at ATCs, 1332 (30%) at PTCs, and 2120 (48%) at DTCs. Pediatric patients treated at ATCs were more likely to suffer a complication or receive a CT scan. On multivariate analysis, patients treated at PTCs and DTCs were significantly less likely to have a recorded complication or receive head, thoracic, or whole-body CT scans compared with ATCs. DTCs, but not PTCs, used fewer abdominal CT scans. Mortality rates were not predicted by center designation.

For pediatric pelvic fractures, centers with pediatric trauma designation (PTCs and DTCs) appear to have better outcomes despite significantly less use of CT scans. Further studies are needed to determine optimal management of pediatric pelvic fractures while minimizing exposure to ionizing radiation.

Level III Retrospective.
Level III Retrospective.
We previously reported useful methods that can be implemented to identify intersegmental boundary lines (IBLs) by using an intravenous indocyanine green (ICG) fluorescence imaging system (ICG-FS) during a thoracoscopic anatomical segmentectomy (TAS). The aim of this study was to evaluate the recently released third-generation ICG-FS that features an emphasizing xenon-light source for IBL identification.

We prospectively studied cases involving 106 consecutive patients who underwent TAS. Intraoperatively, we used the third-generation ICG-FS, the conventional ICG methods (CIM) emphasizing xenon-light (CIM-X), and the spectra-A method (SAM) emphasizing xenon-light (SAM-X), for IBL identification. Furthermore, 16 of the 106 patients (15%) could be simultaneously evaluated using old-generation ICG-FSs, CIM, and SAM. All images were completely quantified for illuminance and for three colors, red, green, and blue.

IBLs were successfully identified in all the patients (100%) with no adverse events. The SAM-X significantly increased the illuminance, especially in the resecting segments, compared to the CIM (39.0 versus 22.2, P<0.01) and SAM (39.0 versus 29.3, P<0.01), with enhanced red color compared to the CIM (33.1 versus 21.9, P<0.01) and SAM (33.1 versus 14.0, P<0.01). Furthermore, the SAM-X significantly increased the illuminance contrast compared to the CIM-X (34.1 versus 15.3, P<0.01).

The present study suggests that the SAM-X potentially provided images with the highest visibility and colorfulness compared to the older generation ICG-FSs or CIM-X. Secure IBL identification can be more easily and safely performed using the SAM-X.
The present study suggests that the SAM-X potentially provided images with the highest visibility and colorfulness compared to the older generation ICG-FSs or CIM-X. Secure IBL identification can be more easily and safely performed using the SAM-X.
Medical school and residency programs encourage increased research, and thousands of abstracts are submitted to conferences annually. This study sought to determine the rate of publication of oral presentations from the 2017 Academic Surgical Congress (ASC) and assess factors that influence the likelihood of publication.

Abstracts selected for oral, plenary, and QuickShot presentations at the 2017 ASC were evaluated for publication status. Publication status, including date of publication and journal title, the academic rank of first and senior authors, and the type of study were collected. Senior author funding status, as well as source and amount of funding, were cataloged. These variables were noted at 16mo and then later at 34mo after the conference.

Of the 360 oral and plenary presentations, 41.4% (n=149) and 70.5% were published at 16 and then 34mo, respectively. At 16mo, Basic science, Clinical outcomes, and Education had publication rates of 31.7%, 51.1%, and 57.7%. At 34mo, they were 76.1%, 69.the funded abstracts were associated with abstracts achieving publication, whereas the academic rank of the first author, presentation type, and funding source was not. Funding was significantly associated with the Presentation Type at the conference and the Journal Impact Factor of the manuscript, whereas abstract type was not. QuickShot presentations did not fare as well regarding publication status; at approximately 3 y, the publication rate was 43%.
A significant percentage of patients who acutely develop high-grade atrioventricular block after valve surgery will ultimately recover, yet the ability to predict recovery is limited. The purpose of this analysis was to evaluate the cost-effectiveness of two different management strategies for the timing of permanent pacemaker implantation for new heart block after valve surgery.

A cost-effectiveness model was developed using costs and probabilities of short- and long-term complications of pacemaker placement, short-term atrioventricular node recovery, intensive care unit stays, and long-term follow-up. We aggregated the total expected cost and utility of each option over a 20-y period. Quality-adjusted survival with a pacemaker was estimated from the literature and institutional patient-reported outcomes. Primary decision analysis was based on an expected recovery rate of 36.7% at 12d with timing of pacemaker implantation early placement (5d) versus watchful waiting for 12d.

A strategy of watchful waitecovery will aid in personalized decision-making.
In patients with clinical N1 disease, minimally invasive surgery (MIS) has potentially better perioperative outcome compared to open thoracotomy. Additionally, whether adjuvant or neoadjuvant chemotherapy produces the best long-term survival is still debatable.

We queried The National Cancer Database for patients with clinical N1 NSCLC who underwent surgical resection between 2010 and 2014. Comparison between patients receiving MIS and patients who underwent open thoracotomy was done using an intention-to-treat analysis. Comparison was also done among neoadjuvant, adjuvant chemotherapy, and only surgery. Proportional hazard models were used to evaluate the effects of surgical approach and timing of chemotherapy on overall survival.

A total of 1440 and 3942 patients underwent MIS and open thoracotomy respectively. MIS achieved better surgical margins (90.0% versus 88.6%) and shorter length of stay (6.5±6.5 versus 7.3±6.4d, P ≤ 0.01) compared to open thoracotomy. There were no differences in 30-day and 90-day mortality, nor readmission rates. Neoadjuvant and adjuvant chemotherapy were administered to 13.5% and 57.2% of patients respectively. There was no significant difference in the 5-year overall survival between MIS and open thoracotomy (46% versus 46% P=0.08). There was significantly better 5-year overall survival in neoadjuvant and adjuvant chemotherapy versus only surgery, but no difference between neoadjuvant and adjuvant chemotherapy (48% versus 47% versus 44%, P<0.01).

In clinical N1 NSCLC, MIS does not compromise oncological quality or overall survival when compared to open thoracotomy. link3 Overall survival improved in patients treated with chemotherapy but there is no difference when given as neoadjuvant versus adjuvant chemotherapy.
In clinical N1 NSCLC, MIS does not compromise oncological quality or overall survival when compared to open thoracotomy. Overall survival improved in patients treated with chemotherapy but there is no difference when given as neoadjuvant versus adjuvant chemotherapy.
Insulin-like growth factor-II mRNA binding protein 3 (IGF2BP3) is an oncofetal RNA-binding protein normally involved in cell growth and migration during the early stages of embryogenesis. However, it is also expressed in various cancers, and the relationship between IGF2BP3 and the clinicopathological features and prognosis of esophageal squamous cell carcinoma patients is not fully understood. Our aim in this study was to determine whether IGF2BP3 expression status correlates with prognosis in patients with advanced thoracic esophageal squamous cell carcinoma.

The IGF2BP3 expression statuses of 177 patients treated with esophagectomy without preoperative therapy were evaluated immunohistochemically using tissue microarray analysis. The relationships between IGF2BP3 expression status and clinicopathological features and survival were then assessed using appropriate statistics.

Among 177 esophageal tumors, 122 (68.9%) expressed high levels of IGF2BP3. In patients undergoing surgery alone, IGF2BP3-high expression was significantly associated with a poorer prognosis. By contrast, there were no significant associations between IGF2BP3 expression and clinicopathological features or outcomes in patients treated with surgery plus postoperative adjuvant chemotherapy.

IGF2BP3 positivity in advanced thoracic esophageal squamous cell carcinoma is associated with adverse clinical outcomes in patients treated with surgery alone.
IGF2BP3 positivity in advanced thoracic esophageal squamous cell carcinoma is associated with adverse clinical outcomes in patients treated with surgery alone.
Improving surgical care in a resource-limited setting requires the optimization of operative capacity, especially at the district hospital level.

We conducted an analysis of the acute care surgery registry at Salima District Hospital in Malawi from June 2018 to November 2019. We examined patient characteristics, interventions, and outcomes. Modified Poisson regression modeling was used to identify risk factors for transfer to a tertiary center and mortality of patients transferred to the tertiary center.

Eight hundred eighty-eight patients were analyzed. The most common diagnosis was skin and soft tissue infection (SSTI) at 35.9%. 27.5% of patients were transferred to Salima District Hospital, primarily from health centers, with a third for a diagnosis of SSTI. Debridement of SSTI comprised 59% of performed procedures (n=241). Of the patients that required exploratory laparotomy, only 11 laparotomies were performed, with 59 patients transferred to a tertiary hospital. The need for laparotomy conferred an adjusted risk ratio (RR) of 10.
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