Evaluation of follow-up and long-term outcomes of gunshot and stab wounds in a French civilian population.

PURPOSE: The data concerning long-term follow-up and outcomes of penetrating trauma are poorly detailed in the literature. The main objective of our study was to analyze the hospital and extra-hospital follow-up of penetrating trauma victims and to evaluate the late complications and long-term consequences of these traumas. METHODS: This work was a retrospective longitudinal monocentric observational study conducted at Laveran Military Hospital, from January 2007 to January 2017. All patients hospitalized for gunshot wound or stab wound management during this period were identified via a retrospective systematic query in the hospital information system using the ICD-10 codes. Epidemiological data, traumatism characteristics, hospital management, follow-up and traumatism consequences (i.e., persistent disability) were analyzed. To improve evaluation of traumatism long-term consequences, extra-hospital follow-up data from general physicians (GP) were collected by phone call. During this interview, 9 closed questions were asked to the GP. The survey evaluated: the date of the last consultation related to injury with the GP, the specific follow-up carried out by the GP, traumatism consequences, and recurrence of traumatism. Descriptive, univariate and multivariate with regression analysis were used for statistical analysis. RESULTS: A total number of 165 patients were included. Median (Q1, Q3) of hospital follow-up was 28 (4, 66) days. One hundred one patients (61.2%) went to their one-month consultation at hospital. GP follow-up was achieved for 76 patients (55.2%). Median (Q1, Q3) of GP follow-up was 47 (21, 75) months. Twenty-four patients (14.5%) have been totally lost to follow up. The overall follow-up identified 54 patients (32.7%) with long-term consequences, 20 being psychiatric disorders and 30 organic injuries. Organic consequences were mainly peripheral nerve damages (n = 20; 12.1%). Most of the psychiatric consequences were diagnosed during GP follow-up (n = 14; 70%). Seventeen cases (10.3%) of recurrence were found and late mortality occurred in 4 patients (2.4%). High injury severity score, older age and gunshot wound were significantly linked to long-term consequences. Data collection and analysis were carried out in accordance with MR004 reference methodology. CONCLUSION: This study showed a high rate of long-term consequences among patients managed for penetrating injury. If all organic lesions are diagnosed during hospital follow-up and jointly managed by hospital and extra-hospital physicians, most socio-psychiatric consequences were detected and followed by extra-hospital workers. However, for half of the patients, the extra-hospital follow-up could not be assessed. Thus, these consequences are very probably underestimated. It appears imperative to strengthen the compliance and adherence of these patients to the care network. Awareness and involvement of medical, paramedical teams and GP role seems essential to screen and manage these consequences.

Overweight and Obesity in the French Army.

INTRODUCTION: Today, the prevalence of overweight and obesity is, respectively, 49% and 17% among French adults. This research investigates their existence in the French Armed Forces, in terms of the impact on military operative response and military readiness. As no previous studies have evaluated the weight status of the whole French Armed Forces, this work assesses the situation for the first time in France. MATERIAL AND METHODS: A prospective cross-sectional study was carried out between September 2016 and April 2017. A single anonymous questionnaire gathered the sociodemographic variables and usual care medical data. The source population was active duty members serving in units reporting to the South-Eastern French Regional Military Health Department. RESULTS: Among 1,589 respondents, prevalence of overweight and obesity was, respectively, 38.7% and 10%. Mean waist circumference was 78.2 ± 9.1 cm for women and 89.1 ± 10.5 cm for men. A third of female military and one-fifth of male military had a measure bigger than the standard International Diabetes Federation. Age, sex, weekly fitness activity, and rank were significant independent predictors of body weight excess. Less than 5% of the study population reported a diagnosis of comorbidity: diabetes 2%, high blood pressure 1%, and dyslipidemia 1.5%. CONCLUSIONS: As all armies, the French Armed Forces are affected by obesity. Nevertheless, the prevalence of obesity seems lower than in other Western armies. In the French army, as in the general population, obesity is correlated with socioeconomic status and level of education. However, compared to the general French population, there is less obesity and overweight in the French Armed Forces. Moreover, overweight and obese military members have a lower cardiovascular risk than their civilian counterparts. Enlistment standards, military occupational activity, and a mandatory high level of physical fitness could explain these different proportions of overweight and obesity. This raises the question of the protective effect of regular physical activity. Is this a serious way to fight against the growing prevalence of overweight and obesity in Western countries? Indeed, this is a significant public health issue, which also affects the military's quick response force capacity and strategic capabilities. Therefore, the identification of specific demographic characteristics should be considered in developing prevention programs.

Temporin-SHa and Its Analogs as Potential Candidates for the Treatment of Helicobacter pylori.

Helicobacterpylori is one of the most prevalent pathogens colonizing 50% of the world's population and causing gastritis and gastric cancer. Even with triple and quadruple antibiotic therapies, H. pylori shows increased prevalence of resistance to conventional antibiotics and treatment failure. Due to their pore-forming activity, antimicrobial peptides (AMP) are considered as a good alternative to conventional antibiotics, particularly in the case of resistant bacteria. In this study, temporin-SHa (a frog AMP) and its analogs obtained by Gly to Ala substitutions were tested against H. pylori. Results showed differences in the antibacterial activity and toxicity of the peptides in relation to the number and position of D-Ala substitution. Temporin-SHa and its analog NST1 were identified as the best molecules, both peptides being active on clinical resistant strains, killing 90-100% of bacteria in less than 1 h and showing low to no toxicity against human gastric cells and tissue. Importantly, the presence of gastric mucins did not prevent the antibacterial effect of temporin-SHa and NST1, NST1 being in addition resistant to pepsin. Taken together, our results demonstrated that temporin-SHa and its analog NST1 could be considered as potential candidates to treat H. pylori, particularly in the case of resistant strains.

Influence of Age on Sleeve Gastrectomy Results.

INTRODUCTION: Sleeve gastrectomy (SG) has been a booming technique for 10 years. Bariatric surgery in patients over 50 years can be an effective solution on weight loss and comorbidities. The association with the nutritional and psychological care is essential to allow a true change of life mode. We are studying the mid-term (3-year) outcomes after SG in patients over 50 years of age. METHODS: This retrospective study analyzes patients treated between January 2011 and December 2013. The 129 patients were divided into three groups: under 35 years (n = 52), 35-50 years (n = 49), and over 50 years (n = 28). RESULTS: The excess weight loss at 3 years were 75% for the under 35 years, 82% for the 35-50 years, and 69% for the over 50 years. Follow-up compliance at 3 years was 66%, 68%, 75%, respectively. Comorbidities were improved in all three groups with no significant difference for each comorbidity. CONCLUSION: SG is an effective technique on weight and comorbidities. The results at 3 years are similar in patients over the age of 50 who seem more able to follow up and change lifestyle.

Pulmonary Artery Bullet Embolism following Cardiac Gunshot Wound.

Penetrating chest trauma is common but few need surgical treatment (10-20%). The mortality of gunshot wounds of the heart is 45%, among the wounded arriving at the hospital. The suspicion of wound heart with an inlet in the heart area (limited by costal awnings down, clavicles top, and mid-clavicular line outside) and pericardial effusion remains a surgical indication. Gunshot wounds of the heart with migration of the projectile in the pulmonary artery are rare. Migration of projectile into the pulmonary artery is described most often with lesions of peripheral veins without concomitant cardiac involvement. The indication of projectile extraction is not clearly defined in the literature. Conservative management of selected cases of pulmonary artery bullet emboli may be warranted in light of the risks of extraction.

Left side appendicitis with midgut malrotation in an adult.

Midgut malrotation (MMR) is a congenital anomaly referring to either nonrotation or incomplete rotation of the primitive intestinal loop around the axis of the superior mesenteric artery during fetal development. Adult MMR is rare and majority of MMR in adults remains asymptomatic throughout life. The increasing use of diagnostic imaging for acute abdominal pain will lead to more incidental recognitions of MMR. Up to now, surgical treatment has been guided by the experience from pediatric surgery, and Ladd's procedure has been the treatment of choice in adults with MMR. However, a major dilemma arises when patients are essentially asymptomatic and incidentally diagnosed with MMR during another abdominal affection like acute appendicitis. The surgeon has to decide whether it is necessary to also treat the MMR. Here, we report a rare case of a 37-year-old patient with acute left side appendicitis in association with asymptomatic MMR. We discuss whether correction of the asymptomatic malrotation was indicated.