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Background Post-operative infectious complications after repair of intestinal-cutaneous fistulas (ICF) represent a substantial burden and these outcomes vary widely in the literature. We aimed to evaluate the use of the modified frailty index-5 (mFI-5) to account for physiologic reserve to predict infectious complications in patients with ICF undergoing operative repair. Methods We used the American College of Surgeon National Surgical Quality Improvement Program (ACS-NSQIP) 2006-2017 dataset to include patients who underwent ICF repair. The main outcome measure was 30-day infectious complications (surgical site infection [SSI], sepsis, pneumonia, and urinary tract infection [UTI]). The risk of 30-day post-operative infectious complications was assessed based on mFI-5 score. We performed multivariable logistic regression analyses to evaluate the association between infectious complications and mFI-5. Results We identified 4,197 patients who underwent an ICF repair. The median age (interquartile range [IQR]) was 57 (46, 67) years, and the majority of patients were female (2,260; 53.9%); white (3,348; 79.8%); and 1,586 (38.3%) were obese. After adjustment for relevant confounders such as baseline patient characteristics, and operative details, mFI-5 was independently associated with infectious complications (odds ratio [OR], 2.00; 95% confidence interval [CI], 1.25-3.21), particularly SSI (OR, 2.16; 95% CI, 1.28-3.63) and pneumonia (OR, 5.31; 95% CI, 2.29-12.35), but not UTI or sepsis. Conclusions We showed that the mFI-5 is a strong predictor of infectious complications after ICF repair. It can be utilized to account for physiologic reserve, therefore reducing the variability of outcomes reported for ICF repair.Managing thoracic empyema with massive air leakage can be challenging. Belvarafenib mouse We present a case with thoracic empyema with multiple bronchopleural fistulae and extensive lung parenchymal necrosis due to drain injury. Emergency surgery was performed for respiratory distress due to massive air leakage. As direct sutures could not be achieved due to extensive parenchymal necrosis, polyglycolic acid and oxidized regenerated cellulose sheets were packed into the lesion. Although open-window thoracostomy was required for bronchopleural fistulae, the stoma closure was achieved via vacuum-assisted closure therapy. The dual sheet coverings contributed to the successful recovery by resolving multiple bronchopleural fistulae.Cardiac calcified amorphous tumors are rare non-neoplastic intracavitary masses with unknown cause. A 60-year-old man presented with sustained ventricular tachycardia. Transthoracic echocardiography and contrast-enhanced angio-computed tomography demonstrated an expanding 73 × 40 mm sized calcified mass in the left ventricle. He underwent successful total removal of the mass and cryo-ablation at the normal myocardial border. Histopathological examination confirmed a diagnosis of cardiac calcified amorphous tumors. The postoperative course was uneventful, without ventricular tachycardia recurrence. To our knowledge, this is the first reported case of confirmed cardiac calcified amorphous tumors causing ventricular tachycardia and treated by surgical resection combined with cryo-ablation.We describe a seven-month-old boy with tetralogy of Fallot and an absent left pulmonary artery. Due to the diminutive size of the left pulmonary artery, we performed a native tissue left pulmonary artery reconstruction and intrapulmonary artery septation procedure with a left modified Blalock-Taussig shunt. After confirming left pulmonary artery growth, the patient underwent tetralogy of Fallot repair, removal of septation patch, and division of the Blalock-Taussig shunt. Nine months post-surgery, we confirmed his balanced lung perfusion (R/L ratio 64). The intrapulmonary artery septation procedure would be suitable for both the resuscitation and reconstruction of the hypoplastic absent pulmonary artery.
Diabetes mellitus accelerates the development of atherosclerosis. Patients with diabetes mellitus have higher incidence and mortality rates from cardiovascular disease and undergo a disproportionately higher number of coronary interventions compared to the general population. Proper selection of treatment modalities is thus paramount. Treatment strategies include medical management and interventional approaches including coronary artery bypass graft (CABG) surgery and percutaneous coronary interventions (PCI). The purpose of this review is to assimilate emerging evidence comparing CABG to PCI in patients with diabetes and present an outlook on the latest advances in percutaneous interventions, in addition to the optimal medical therapies in patients with diabetes.
A systematic search of PubMed, Web of Science and EMBASE was performed to identify prospective, randomized trials comparing outcomes of CABG and PCI, and also PCI with different generations of stents used in patients with diabetes. Additional reuch emerging interventional technologies in diabetes is however lacking currently and is the need of the hour.
Bayesian response-adaptive designs, which data adaptively alter the allocation ratio in favor of the better performing treatment, are often criticized for engendering a non-trivial probability of a subject imbalance in favor of the inferior treatment, inflating type I error rate, and increasing sample size requirements. The implementation of these designs using the Thompson sampling methods has generally assumed a simple beta-binomial probability model in the literature; however, the effect of these choices on the resulting design operating characteristics relative to other reasonable alternatives has not been fully examined. Motivated by the Advanced R
Eperfusion STrategies for Refractory Cardiac Arrest trial, we posit that a logistic probability model coupled with an urn or permuted block randomization method will alleviate some of the practical limitations engendered by the conventional implementation of a two-arm Bayesian response-adaptive design with binary outcomes. In this article, we discuss up torong direction.
Pairing the logistic regression probability model with either of the alternative randomization methods results in a much improved response-adaptive design in regard to important operating characteristics, including type I error rate control and the risk of a sample size imbalance in favor of the inferior treatment.
Pairing the logistic regression probability model with either of the alternative randomization methods results in a much improved response-adaptive design in regard to important operating characteristics, including type I error rate control and the risk of a sample size imbalance in favor of the inferior treatment.
Ultrashort echo time (UTE) T2* is sensitive to molecular changes within the deep calcified layer of cartilage. Feasibility of its use in the hip needs to be established to determine suitability for clinical use.
To establish feasibility of UTE T2* cartilage mapping in the hip and determine if differences in regional values exist.
MRI scans with UTE T2* cartilage maps were prospectively acquired on eight hips. Hip cartilage was segmented into whole and deep layers in anterosuperior, superior, and posterosuperior regions. Quantitative UTE T2* maps were analyzed (independent one-way ANOVA) and reliability was calculated (ICC).
UTE T2* mean values (anterosuperior, superior, posterosuperior) full femoral layer (19.55, 18.43, 16.84 ms) (
=0.004), full acetabular layer (19.37, 17.50, 16.73 ms) (
=0.013), deep femoral layer (18.68, 17.90, 15.74 ms) (
=0.010), and deep acetabular layer (17.81, 16.18, 15.31 ms) (
=0.007). Values were higher in anterosuperior compared to posterosuperior regions (mean difference; 95% confidence interval [CI]) full femur layer (2.71 ms; 95% CI 0.91-4.51
=0.003), deep femur layer (2.94 ms; 95% CI 0.69-5.19;
=0.009), full acetabular layer (2.63 ms 95% CI 0.55-4.72;
=0.012), and deep acetabular layer (2.50 ms; 95% CI 0.69-4.30;
=0.006). Intra-reader (ICC 0.89-0.99) and inter-reader reliability (ICC 0.63-0.96) were good to excellent for the majority of cartilage layers.
UTE T2* cartilage mapping was feasible in the hip with mean values in the range of 16.84-19.55 ms in the femur and 16.73-19.37 ms in the acetabulum. Significantly higher values were present in the anterosuperior region compared to the posterosuperior region.
UTE T2* cartilage mapping was feasible in the hip with mean values in the range of 16.84-19.55 ms in the femur and 16.73-19.37 ms in the acetabulum. Significantly higher values were present in the anterosuperior region compared to the posterosuperior region.
Esophagogastric junction adenocarcinoma (EJA) is one of the most common malignant tumors of digestive tract with high mortality worldwide. Given a lack of early diagnosis biomarkers, the prognosis of EJA is poor. Non-invasive biomarkers for early-stage EJA are urgently required.
We aimed at evaluating the early diagnostic value of serum interleukin-8 (IL-8) level in EJA patients.
The IL-8 mRNA expression data were analyzed based on the stomach cardia adenocarcinoma samples of The Cancer Genome Atlas (TCGA) database. Enzyme-linked immunosorbent assay (ELISA) was used to measure the concentration of serum IL-8 in 95 EJA patients and 95 normal controls enrolled from 2 different cancer hospitals. The diagnostic accuracy of serum IL-8 was evaluated by applying Mann-Whitney
test and receiver operating characteristic (ROC) curve.
The mRNA expression levels and serum levels of IL-8 in EJA group were significantly higher than those in the normal group (all
< 0.001). The areas under the ROC curve (AUC) were 0.661 (95% CI, 0.583-0.740) and 0.745 (95% CI, 0.606-0.885), with the sensitivities of 43.2% (95% CI, 33.2%-53.7%) and 66.7% (95% CI, 46.0%-82.8%) and the specificities of 87.4% (95% CI, 78.6%-93.1%) in EJA group and early-EJA group, respectively, when the optimal cutoff value was 109.086 pg/mL. The clinical data analysis showed there were significant correlations between patient genders, depth of invasion, lymph node metastasis, TNM stage and the serum level of IL-8 (all
< 0.05).
Serum IL-8 represents a potential diagnostic biomarker to identify early-stage EJA.
Serum IL-8 represents a potential diagnostic biomarker to identify early-stage EJA.Although the number of gastrointestinal (GI) cancer survivors is projected to increase in the coming years, there are currently no survivorship care models that address the specific and growing needs of this population. Current survivorship care models were evaluated to assess their suitability for GI cancer survivors. A survivorship care model based on foundational wellness principles is under development to address the specific needs of GI cancer survivors. This model delivers a cohesive and collaborative care continuum for survivors of different GI malignancies. Oncology providers in GI departments and internal medicine providers in survivorship programs are positioned to provide a comprehensive approach for the care of patients treated with curative intent. Survivorship care is introduced at the conclusion of active treatment in the form of an Onco-wellness consultation, an in-person or telemedicine comprehensive care plan creation and review by our Survivorship Program. Personalized care plan including long term and late effects of treatment, nutrition, physical activity and rehabilitation recommendations, prevention of secondary malignancies and psychosocial needs are reviewed.
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