Fast Track Management of Primary Thyroid Lymphoma in the Very Elderly Patient.

A rapid growing cervical mass mobile while swallowing is the most common clinical presentation of severe thyroid malignancy. A 91-year-old female patient with a history of Hashimoto thyroiditis presented with clinical compressive neck symptoms. The patient had gastric Maltoma diagnosed that was surgically resected thirty years ago. A straightforward process was needed to reach full histological diagnosis and initiate prompt therapy. Ultrasound (US) showed a 67 mm hypoechoic left thyroid mass with reticulated pattern without signs of locoregional invasion. Percutaneous trans isthmic US-guided 18G core needle biopsy (CNB) disclosed diffuse large B cell lymphoma of the thyroid gland. FDG PET revealed two distinct thyroid and gastric foci (both SUVmax 39.1). Therapy was initiated rapidly to decrease clinical symptoms in this aggressive stage III primitive malignant thyroid lymphoma. The prognostic nomogram was calculated by using a seven-item scale, which disclosed a one-year overall survival rate of 52%. The patient underwent three R-CVP chemotherapy courses, then refused further treatment and died within five months. Real-time US-guided CNB approach led to rapid patient's management that was tailored to patient's characteristics. Transformation of Maltoma into diffuse large B cell lymphoma (DLBCL) into two body areas is deemed to be extremely rare.

Analysis of mortality over 7 years in a mature trauma center: evolution of preventable mortality in severe trauma patients.

PURPOSE: The study of preventable trauma deaths is one mechanism used to examine the quality of care and outcomes of a trauma system. The present study aims to define the rate of preventable (PD) and potentially preventable death (PPD) in our mature trauma center, determine its leading causes, and evaluate the evolution of this rate over the years. METHODS: We performed a retrospective observational study in the Sainte Anne Military Teaching Hospital, Toulon (Var), France. From January 2013 to December 2020, all patients with severe trauma admitted to our trauma center and who died were analyzed. An independent group of 4 experts in the management of severe trauma performed the classification of deaths using a DELPHI method. RESULTS: During the study period, 180 deaths occurred among 2642 consecutive severe trauma patients (overall mortality 6.8%). 169 deaths were analyzed, Eleven (6.5%) were considered PD, and thirty-eight (22.1%) were PPD. 69 errors were identified. The most frequent errors were in pre-hospital (excessive pre-hospital times 33.3% and inadequate management 29%). Time before surgery was considered excessive in 15.9% of cases. Over the study period, the rates of PD and PPD deaths remained stable. CONCLUSION: PD and PPD rates are still high and do not decrease over the years in our mature trauma center. It confirms the need for progress in the management of severe trauma patients. Reducing the time to provide care seems to be the main area for improvement. Further studies will be necessary to better target the points to be improved.

Internal Jugular Vein Tumor Thrombus: A Tricky Question for the Thyroid Surgeon.

Internal jugular vein tumor thrombus is an extremely rare condition in thyroid carcinoma, but it does exist. Correlated with greater aggressiveness with a higher incidence of distant metastases at diagnosis and a higher recurrence rate, this important prognostic element should be systematically investigated by ultrasound operators in all patients presenting with thyroid carcinoma. The patient's follow-up must be careful. This can be a trap that surgeons must look for in their preoperative checklist. We report the case of a 58-year-old woman with an IJV thrombus associated with multiple bone metastases. She underwent successful surgical treatment, and postoperative pathology showed a poorly differentiated follicular carcinoma of the thyroid and a tumor thrombus in the internal jugular vein.

Rationale Efficacy and Safety Evidence of Lenvatinib and Pembrolizumab Association in Anaplastic Thyroid Carcinoma.

Anaplastic thyroid carcinoma (ATC) are highly aggressive malignant tumors with poor overall prognosis despite multimodal therapy. As ATC are extremely rare, no randomized controlled study has been published for metastatic disease. Thyrosine kinase inhibitors, especially lenvatinib and immune checkpoint inhibitors such as pembrolizumab, are emerging drugs for ATC. Few studies have reported the efficacity of pembrolizumab and lenvatinib association, resulting in its frequent off-label use. In this review, we discuss rationale efficacy and safety evidence for the association of lenvatinib and pembrolizumab in ATC. First, we discuss preclinical rationale for pembrolizumab monotherapy, lenvatinib monotherapy and synergistic action of pembrolizumab and lenvatinib in the metastatic setting. We also discuss clinical evidence for immunotherapy and pembrolizumab in ATC through the analysis of studies evaluating immunotherapy, lenvatinib and pembrolizumab lenvatinib association in ATC. In addition, we discuss the safety of this association and potential predictive biomarkers of efficiency.

Operational Consideration for Definitive Airway Management in the Austere Setting: A Case Report.

In modern and asymmetric conflicts, traumatic airway obstruction caused by penetrating injury to the face and neck anatomy is the second leading cause of preventable mortality. Definitive airway management in the emergency setting is most commonly accomplished by endotracheal intubation. When this fails or is not possible, a surgical airway, usually cricothyrotomy, is indicated. The clinical choice for establishing a definitive airway in the austere setting is impacted by operational factors such as a mass casualty incident or availability and type of casualty evacuation. This is a case report of a patient with severe cervicofacial injuries with imminent airway compromise in the setting of a mass casualty incident, without possibility of sedation and mechanical ventilation during his evacuation. The authors seek to highlight the considerations and lessons learned for emergency cricothyrotomy.

Outcomes of COVID-19-Related ARDS Patients Hospitalized in a Military Field Intensive Care Unit.

INTRODUCTION: Little evidence of outcome is available on critically ill Coronavirus Disease 2019 (COVID-19) patients hospitalized in a field hospital. Our purpose was to report outcomes of critically ill COVID-19 patients after hospitalization in a field intensive care unit (ICU), established under military tents in a civil-military collaboration. METHODS: All patients with COVID-19-related acute respiratory distress syndrome (ARDS) admitted to the Military Health Service Field Intensive Care Unit in Mulhouse (France) between March 24, 2020, and May 7, 2020, were included in the study. Medical history and clinical and laboratory data were collected prospectively. The institutional review board of the French Society Anesthesia and Intensive Care approved the study. RESULTS: Forty-seven patients were hospitalized (37 men, median age 62 [54-67] years, Sequential Organ Failure Assessment score 7 [6-10] points, and Simplified Acute Physiology Score II score 39 [28-50] points) during the 45-day deployment of the field ICU. Median length of stay was 11 [6-15] days and median length of ventilation was 13 [7.5-21] days. At the end of the deployment, 25 (53%) patients went back home, 17 (37%) were still hospitalized, and 4 (9%) died. At hospital discharge, 40 (85%) patients were alive. CONCLUSION: In this study, a military field ICU joined a regional civil hospital to manage a large cluster of COVID-19-related ARDS patients in Mulhouse, France. This report illustrates how military teams can support civil authorities in the provision of advanced critical care. Outcomes of patient suggest that this field hospital deployment was an effective adaptation during pandemic conditions.

Use of Helium/Oxygen Mixture in Noninvasive Ventilation During Urgent Tracheotomy for Upper Airway Compression: A Case Report.

Ventilation or oxygenation can be difficult or even impossible in cases of upper airway obstruction. In this case report, we used a helium/oxygen mixture administered via noninvasive positive-pressure ventilation to perform an urgent tracheotomy under local anesthesia on a patient presenting upper airway compression. It improved his comfort and his stridor, facilitating supine positioning. This case describes another potential indication of the helium/oxygen mixture in noninvasive ventilation.

Initial Severity Scoring and Residual Deficit in Scuba Divers with Inner Ear Decompression Sickness.

BACKGROUND: Inner ear decompression sickness (IEDCS) in scuba diving results in residual vestibulocochlear deficits with a potential impact on health-related quality of life. The aim of this study was to determine the predictive factors for poor clinical recovery and to try to establish a prognostic score on initial physical examination. METHODS: The medical records of injured divers with IEDCS treated in our facility between 2009 and 2014 were retrospectively analyzed. The clinical severity of the deficit was evaluated on admission using a numerical scoring system taking into account the intensity of vestibular symptoms and the presence of cochlear signs. The clinical outcome was assessed at 3 mo by telephone interview. After multivariate analysis of potential risk factors for sequelae, the discriminating value of the score and these prognostic reliability indices were calculated. RESULTS: Among the 99 patients included in the study, 24% still had residual symptoms. Statistical analysis revealed that only a high clinical score [OR = 1.39 (95% CI 1.13-1.71)] and a delay in hyperbaric recompression >6 h [OR = 1.001 (95% CI 1-1.003)] were independently associated with incomplete recovery. The advantage of the score lay in its highly specific nature (92%) rather than its sensitivity (48%) for a threshold of 10. CONCLUSION: Results suggest that the severity of IEDCS can be easily determined by a clinical score during the acute phase. Recompression treatment should not be delayed. Gempp E, Louge P, de Maistre S, Morvan J-B, Vallée N, Blatteau J-E. Initial severity scoring and residual deficit in scuba divers with inner ear decompression sickness. Aerosp Med Hum Perform. 2016; 87(8):735-739.

Perilymphatic fistula after underwater diving: a series of 11 cases.

INTRODUCTION: Onset of cochleovestibular symptoms (hearing loss, dizziness or instability, tinnitus) after a dive (scuba or breath-hold diving) warrants emergency transfer to an otology department. One priority is to investigate the possibility of the development of decompression sickness with a view to hyperbaric oxygen treatment of bubble-induced inner-ear damage. If this injury is ruled out, inner-ear barotrauma should be considered together with its underlying specific injury pattern, perilymphatic fistula. METHODS: We report on a series of 11 cases of perilymphatic fistula following ear barotrauma between 2003 and 2015, eight after scuba diving and three after free diving. All patients underwent a series of laboratory investigations and first-line medical treatment. RESULTS: Seven patients had a perilymphatic fistula in the left ear and four in the right. Eight cases underwent endaural surgical exploration. A fistula of the cochlear fenestra was visualised in seven cases with active perilymph leakage seen in six cases. After temporal fascia grafting, prompt resolution of dizziness occurred, with early, stable, subtotal recovery of hearing in seven. Of six patients in whom tinnitus occurred, this disappeared in two and improved in a further two. Two patients were not operated on because medical treatment had been successful, and one patient refused surgery despite the failure of medical treatment. Median follow-up time was 7.4 years (range 0.3 to 12). CONCLUSION: The diagnosis of perilymphatic fistula is based on clinical assessments and various laboratory findings. When there was strong evidence of this condition, surgery yielded excellent functional outcomes in all patients treated early.