Directed work-up of select penetrating neck injuries is safe: Hard signs continue to soften.

INTRODUCTION: Management of penetrating neck injuries (PNIs) has evolved over time, more frequently relying on increased utilization of diagnostic imaging studies. Directed work-up with computed tomography imaging has resulted in increased use of angiography and decreased operative interventions. We sought to evaluate management strategies after directed work-up, hypothesizing increased use of non-operative therapeutic interventions and lower mortality after directed work-up. METHODS: Patients with PNI from 2017 to 2022 were identified from a single-center trauma registry. Demographics, injuries, physical exam findings, diagnostic studies and interventions were collected. Patients were stratified by presence of hard signs and management strategy [directed work-up (DW) and immediate operative intervention (OR)] and compared. Outcomes included therapeutic non-operative intervention [endovascular stent, embolization, dual antiplatelet therapy (DAPT), or anticoagulation (AC)], non-therapeutic neck exploration, length of stay (LOS), and mortality. RESULTS: Of 436 patients with PNI, 143 (33%) patients had vascular and/or aerodigestive injuries. Of these, 115 (80%) patients underwent DW and 28 (20%) patients underwent OR. There were no differences in demographics or injury severity score between groups. Patients in the DW group were more likely to undergo vascular stent or embolization (p = 0.040) and had fewer non-therapeutic neck explorations (p = 0.0009), compared to the OR group. There were no differences in post-intervention stroke, leak, or mortality. Sixty percent of patients with vascular hard signs and 78% of patients with aerodigestive hard signs underwent DW. CONCLUSIONS: Directed work-up in select patients with PNI is associated with fewer non-therapeutic neck explorations. There was no difference in mortality. Selective use of endovascular management, AC and DAPT is safe.

Hemoptysis: unilateral pulmonary artery atresia? a case report.

BACKGROUND: Asymptomatic, isolated cases of unilateral pulmonary artery atresia may present in adulthood with symptoms such as recurrent respiratory infections, dyspnea, hemoptysis, and pulmonary hypertension. Unlike previously reported patients that underwent surgical management for this pathology, the patient in this report had no chronic history of recurrent respiratory infections, dyspnea, or pulmonary hypertension, making a diagnosis prior to extensive imaging difficult. CASE PRESENTATION: A 55-year-old male presented to our emergency department (ED) with a 3-day history of recurrent cough with 2-3 tablespoons of hemoptysis per episode, chills, and occasional wheezing. A computed tomography angiography (CTA) was performed, which identified a congenital absence of the left pulmonary artery and a right-sided aortic arch. Hypertrophied left intercostal and bronchial arteries were noted to be perfusing the left lung. V/Q scan confirmed a heterogeneous distribution of gas throughout both lung fields with 97% perfusion to the right lung, but no visualization of the left lung on the perfusion images. Given extensive collateral blood supply to the left lung, interventional radiology performed a GELFOAM® embolization of the hypertrophied left bronchial artery and two parasitized arteries from the left subclavian artery to minimize intra-operative blood loss. This was immediately followed by a left thoracotomy, pneumonectomy, intercostal muscle flap placement, and bronchoscopy. The procedure was 360 min long with a total of 1500 cc blood loss that was salvaged and re-infused. No additional blood products were administered. The patient remained intubated post-operatively and was transferred to the surgical intensive care unit. His postoperative course was complicated by troponin leak, rhabdomyolysis, delirium, and ileus, all of which resolved over time. He was discharged home on postoperative day seven and continues to do well one-year later. CONCLUSIONS: The patient in this report presented with several episodes of isolated hemoptysis but unlike previously reported cases of unilateral pulmonary artery atresia, he had no history of recurrent respiratory infections, dyspnea, or pulmonary hypertension. Although unilateral pulmonary artery atresia is a rare diagnosis, in patients with unexplained, isolated hemoptysis, further examination of the vasculature may be warranted, and surgical management may be beneficial in appropriate, symptomatic patients.

Can Clinical Response Predict Pathologic Response Following Neoadjuvant Chemoradiation for Esophageal Cancer?

OBJECTIVES: Approximately 20-40% of patients with locally advanced esophageal cancer will achieve a pathologic complete response (ypCR) following neoadjuvant chemoradiotherapy (nCRT). Predicting ypCR based on a clinical complete response (ycCR) has been a challenge. This study assessed the correlation between ycCR and ypCR, as determined from esophagectomy specimens. METHODS: Patients undergoing esophagectomy following nCRT at three major institutions between 2005 and 2018 were reviewed. Restaging, including PET/CT, endoscopy with biopsy, and esophageal ultrasound (EUS), was performed to determine ycCR. RESULTS: Six hundred sixty patients were included, with 93.3% with esophageal adenocarcinoma histology. Six hundred fifty-eight of these patients underwent PET, 304 EUS, and 584 underwent a biopsy. Following nCRT, 148 (22.4%) were found to have a ypCR. Only 12/32 (37.5%) determined to have a ycCR were found to have a ypCR, while 136/628 (21.6%) with a non-ycCR were found to have a ypCR (p 0.075). Individual modality PPV was 28% for PET, 54% for EUS, and 26% for biopsy. When PET was combined with EUS, 168 reports were concordant and the PPV of ypCR was 50%, though the number of patients was low (1/2). With all 3 re-staging modalities combined, the PPV and NPV both rose to 100%. CONCLUSIONS: Current restaging tools cannot reliably predict ypCR after nCRT. While multimodal restaging appears to be a more accurate predictor of ypCR than any testing modality alone, patients cannot reliably be advised to avoid an esophagectomy on the assumption that ycCR predicts ypCR at this time.

Factors Affecting Choice of Treatment for Early-Stage Breast Cancer in West Virginia: A 10-Year Experience from a Rural Tertiary Care Center.

Recent literature shows changing trends in use of breast conservation surgery (BCS), mastectomy, and contralateral prophylactic mastectomy (CPM) in women with early-stage breast cancer (ESBC). We analyzed factors associated with selection of these treatment modalities in a rural West Virginia tertiary care hospital. We conducted a 10-year analysis of women treated for ESBC at our institution from the institutional cancer registry. Variables were compared between patients choosing BCS versus mastectomy. In women who chose mastectomy, predictors for choice of CPM were also examined. Variables with P < 0.05 on univariate analysis were entered into a multivariate logistic regression model to define independent predictors of treatment choice. The mastectomy rate increased from 18.0 per cent in 2006 to 40.2 per cent in 2013. On multivariate analysis, insurance status (P < 0.001), comorbidities (P = 0.001), and surgeon graduation after 1987-a surrogate for surgeon age-(P = 0.010) predicted receipt of mastectomy. Of those receiving mastectomy, 106 (25.1%) elected CPM. CPM rates increased from 8.0 per cent in 2006 to 45.0 per cent in 2013. Younger age at diagnosis (P < 0.001) and use of preoperative MRI (P = 0.012) independently predicted use of CPM versus unilateral mastectomy. Rates of mastectomy and CPM in ESBC have increased in West Virginia over time. Independent predictors of selecting mastectomy over BCS included insurance status, surgeon age, and associated comorbidities. Younger patients and patients receiving preoperative MRI were more likely to choose CPM. Awareness of these factors will aid in counseling women with ESBC and allow clinicians to address potential biases or disparities that may affect treatment choices. Further prospective study of these findings is warranted.

Disparities in Rural Breast Cancer Care: Factors Affecting Choice of Breast Reconstruction in a West Virginia Tertiary Care Hospital.

The decision to pursue immediate postmastectomy breast reconstruction (IBR) is not uniform across all groups of women in the United States. We sought to investigate if the challenges of caring for a socioeconomically and geographically challenged rural population affected the incidence of IBR and to identify predictive factors of IBR in this population. Using our institution's cancer registry, we conducted a 10-year review of women with early-stage, unilateral breast cancer who received mastectomy. Demographics, insurance status, comorbidities, and surgeon graduation year were compared for patients receiving IBR versus no reconstruction. Variables with P < 0.05 on univariate analysis were included into a multivariate logistic regression model to determine independent predictors of IBR. From 2006 to 2015, 53/423 (12.5%) patients underwent IBR. On multivariate analysis, three factors independently predicted the decision to undergo IBR: age (P = 0.004), insurance type (P = 0.034), and use of contralateral prophylactic mastectomy (CPM, P < 0.001). Our data indicate that age, insurance type, and utilization of CPM influence the decision to pursue reconstruction. Additionally, the rate of IBR was found to be much lower in our West Virginia population than reported nationally, suggesting disparities in the care of women with early-stage, unilateral breast cancer in a rural population, even in a tertiary care environment.

Testicular Rupture: A Tough Nut to Crack.

Blunt scrotal injury represents a diagnostic dilemma for emergency physicians (EP). Consequently, point-of-care ultrasound (POCUS) has emerged as a tool for early investigation of the acute scrotum in the emergency department. We describe a case where an EP used scrotal POCUS to immediately visualize the loss of testicular contour and underlying heterogeneous parenchyma to rapidly make the diagnosis of testicular rupture in a young male presenting with scrotal trauma. The use of POCUS in this case expedited therapy, likely improving the patient's outcome. To our knowledge, this is the first detailed description of testicular rupture diagnosed with POCUS by an EP.