The French Advanced Course for Deployment Surgery (ACDS) called Cours Avancé de Chirurgie en Mission Extérieure (CACHIRMEX): history of its development and future prospects.

INTRODUCTION: The composition of a French Forward Surgical Team (FST) has remained constant since its creation in the early 1950s: 12 personnel, including a general and an orthopaedic surgeon. The training of military surgeons, however, has had to evolve to adapt to the growing complexities of modern warfare injuries in the context of increasing subspecialisation within surgery. The Advanced Course for Deployment Surgery (ACDS)-called Cours Avancé de Chirurgie en Mission Extérieure (CACHIRMEX)-has been designed to extend, reinforce and adapt the surgical skill set of the FST that will be deployed. METHODS: Created in 2007 by the French Military Health Service Academy (Ecole du Val-de-Grâce), this annual course is composed of five modules. The surgical knowledge and skills necessary to manage complex military trauma and give medical support to populations during deployment are provided through a combination of didactic lectures, deployment experience reports and hands-on workshops. RESULTS: The course is now a compulsory component of initial surgical training for junior military surgeons and part of the Continuous Medical Education programme for senior military surgeons. From 2012, the standardised content of the ACDS paved the way for the development of two more team-training courses: the FST and the Special Operation Surgical Team training. The content of this French military original war surgery course is described, emphasising its practical implications and future prospects. CONCLUSION: The military surgical training needs to be regularly assessed to deliver the best quality of care in an context of evolving modern warfare casualties.

Bioabsorbable staple-line reinforcement for pancreatectomy in a porcine model: a preliminary study.

BACKGROUND: We conducted an exploratory study to assess the use of FOREseal® bioabsorbable reinforcement sleeves in stapling of the pancreatic parenchyma. METHODS: A left pancreatectomy was carried out with linear stapler on 12 pigs: in the FOREseal group (n = 6), the stapling was reinforced with FOREseal, while in the control group (n = 6), simple stapling was applied. RESULTS: The mean operating time was not different between the two groups. No additional haemostasis of the stapling transection was necessary with FOREseal, while in the control group, four pigs required additional haemostasis (p = 0.03). The mean postoperative drainage volume and the mean duration of drainage were, respectively, in the FOREseal group versus the control group: 82 versus 204 ml (p = 0.2) and 3.2 versus 4.7 days (p = 0.3). No adverse event occurred in the FOREseal group. There was no anatomopathological difference between the two groups. CONCLUSION: A good tolerance of FOREseal was observed when used on the pancreatic stump. In this study, it was demonstrated a better haemostatic control of the pancreatic stump with FOREseal which also tends to reduce the volume of postoperative drainage liquid.

Ruptured liver cell adenoma in man: great fortune in misfortune.

Liver cell adenoma is mostly known as a tumour affecting women with long-term use of contraceptive hormones. Its incidence in men is very low, and particularly few cases of acute complications are related in the literature. We report the case of a 44-year-old man presenting with a life-threatening rupture of a hepatic tumour, successfully treated in emergency with primary endovascular embolization, followed by hepatectomy, once stabilized. The pathological findings were fortunately consistent with the diagnosis of liver-cell adenoma. To our knowledge, it is the first case reported in a man treated by a combined interventional radiological and surgical approach.

[Necrosis of the glans penis: a complication of an injection of buprenorphin in a opioid abuser]. / Nécrose du gland après injection volontaire de buprénorphine dans un contexte de toxicomanie aux opioïdes.

Necrosis of the penis glans is commonly described after circumcision or strangulation. We report the case of a patient, opioid abuser, who presented an isolated glans necrosis after an injection of buprenorphin. The buprenorphin (Subutex) is a sublingual partial mu-opioid agonist used for the treatment of heroin dependance. Its intravenous or subcutaneous abuse is associated with local infection. The patient require a surgical intervention. After the failure of a mucosal graft, a soft skin graft was done.

[Ilio-ureteral fistula: a life-threatening complication of an iliac Candida-infected pseudoaneurysm. A case report]. / Fistule ilio-urétérale: complication redoutable d'un faux anévrisme iliaque infecté à Candida. A propos d'un cas.

Arterio-ureteral fistula is a rare condition difficult to diagnose. The usual presentation associates acute paroxysmal hematuria with well-identified history and risk factors. We report the case of an 84-year-old man with a life-threatening complication of an ilio-ureteral fistula complicating an anastomotic iliac pseudoaneurysm after prothetic iliofemoral surgery, due to a fungic infection by Candida. After reporting the clinical case and the emergency surgical treatment, we present a review of the literature.

Preperitoneal pelvic packing.

Severe pelvic traumatisms are associated with elevated mortality because of the high risk of exsanguination from multiple sources of bleeding. Treatment should encompass resuscitation, bone stabilization and hemorrhage control by arterio-embolization or surgery. Pre-peritoneal packing has been described in hemodynamically unstable patients who need damage control. The surgical technique of this simple and effective procedure is fully described by the authors with some complementary useful technical advices.

Resuscitation thoracotomy.

Resuscitation thoracotomy is a rarely performed procedure whose use, in France, remains marginal. It has five specific goals that correspond point-by-point to the causes of traumatic cardiac arrest: decompression of pericardial tamponade, control of cardiac hemorrhage, performance of internal cardiac massage, cross-clamping of the descending thoracic aorta, and control of lung injuries and other intra-thoracic hemorrhage. This approach is part of an overall Damage Control strategy, with a targeted operating time of less than 60minutes. It is indicated for patients with cardiac arrest after penetrating thoracic trauma if the duration of cardio-pulmonary ressuscitation (CPR) is <15minutes, or <10minutes in case of closed trauma, and for patients with refractory shock with systolic blood pressure <65mm Hg. The overall survival rate is 12% with a 12% incidence of neurological sequelae. Survival in case of penetrating trauma is 10%, but as high as 20% in case of stab wounds, and only 6% in case of closed trauma. As long as the above-mentioned indications are observed, resuscitation thoracotomy is fully justified in the event of an afflux of injured victims of terrorist attacks.

Damage control: Concept and implementation.

The concept of damage control (DC) is based on a sequential therapeutic strategy that favors physiological restoration over anatomical repair in patients presenting acutely with hemorrhagic trauma. Initially described as damage control surgery (DCS) for war-wounded patients with abdominal penetrating hemorrhagic trauma, this concept is articulated in three steps: surgical control of lesions (hemostasis, sealing of intestinal spillage), physiological restoration, then surgery for definitive repair. This concept was quickly adapted for intensive care management under the name damage control resuscitation (DCR), which refers to the modalities of hospital resuscitation carried out in patients suffering from traumatic hemorrhagic shock within the context of DCS. It is based mainly on specific hemodynamic resuscitation targets associated with early and aggressive hemostasis aimed at prevention or correction of the lethal triad of hypothermia, acidosis and coagulation disorders. Concomitant integration of resuscitation and surgery from the moment of admission has led to the concept of an integrated DCR-DCS approach, which enables initiation of hemostatic resuscitation upon arrival of the injured person, improving the patient's physiological status during surgery without delaying surgery. This concept of DC is constantly evolving; it stresses management of the injured person as early as possible, in order to initiate hemorrhage control and hemostatic resuscitation as soon as possible, evolving into a concept of remote DCR (RDCR), and also extended to diagnostic and therapeutic radiological management under the name of radiological DC (DCRad). DCS is applied only to the most seriously traumatized patients, or in situations of massive influx of injured persons, as its universal application could lead to a significant and unnecessary excess-morbidity to injured patients who could and should undergo definitive treatment from the outset. DCS, when correctly applied, significantly improves the survival rate of war-wounded.

Management specificities for abdominal, pelvic and vascular penetrating trauma.

Management of patients with penetrating trauma of the abdomen, pelvis and their surrounding compartments as well as vascular injuries depends on the patient's hemodynamic status. Multiple associated lesions are the rule. Their severity is directly correlated with initial bleeding, the risk of secondary sepsis, and lastly to sequelae. In patients who are hemodynamically unstable, the goal of management is to rapidly obtain hemostasis. This mandates initial laparotomy for abdominal wounds, extra-peritoneal packing (EPP) and resuscitative endovascular balloon occlusion of the aorta (REBOA) in the emergency room for pelvic wounds, insertion of temporary vascular shunts (TVS) for proximal limb injuries, ligation for distal vascular injuries, and control of exteriorized extremity bleeding with a tourniquet, compressive or hemostatic dressings for bleeding at the junction or borderline between two compartments, as appropriate. Once hemodynamic stability is achieved, preoperative imaging allow more precise diagnosis, particularly for retroperitoneal or thoraco-abdominal injuries that are difficult to explore surgically. The surgical incisions need to be large, in principle, and enlarged as needed, allowing application of damage control principles.

Grade IV renal trauma management. A revision of the AAST renal injury grading scale is mandatory.

INTRODUCTION: The AAST renal injury grading scale is currently the most important variable predicting the need for kidney repair or removal, morbidity and mortality after blunt or penetrating kidney injuries. The 2011 revised version included renal pelvis, uretero-pelvic junction and segmental vascular injuries as grade IV, limiting grade V to severe hilar injuries. However, patients requiring surgery cannot be properly identified because of hemodynamic instability due to grade IV renal injuries. This study proposes an add-on for the AAST grade IV renal injury scale to improve the management of these patients. METHOD: We searched the Medline and Scopus databases up to September 2014. Searches were not restricted by date, language or publication status. Pediatric studies were excluded. RESULTS: 71 articles were found, 57 were pertinent, including 6 directly related to the topic. 3 risk factors were identified to be associated with surgery for hemodynamic instability: perirenal hematoma >3.5 cm, intravascular contrast extravasation and medial renal laceration. Presence of two or more of these criteria has been validated in two other studies to predict the need for intervention. Patients with >25 % devascularized fragments also have poor prognosis and should be treated more aggressively. CONCLUSION: These elements should be included in future classification reassessment to efficiently determine the time for surgery in grade IV renal traumas, generally leading to nephrectomy.

Penetrating pelvic trauma: Initial assessment and surgical management in emergency.

Penetrating pelvic trauma (PPT) is defined as a wound extending within the bony confines of the pelvis to involve the vascular, intestinal or urinary pelvic organs. The gravity of PPT is related to initial hemorrhage and the high risk of late infection. If the patient is hemodynamically unstable and in hemorrhagic shock, the urgent treatment goal is rapid achievement of hemostasis. Initial strategy relies on insertion of an intra-aortic occlusion balloon and/or extraperitoneal pelvic packing, performed while damage control resuscitation is ongoing before proceeding to arteriography. If hemodynamic instability persists, a laparotomy for hemostasis is performed without delay. In a hemodynamically stable patient, contrast-enhanced CT is systematically performed to obtain a comprehensive assessment of the lesions prior to surgery. At surgery, damage control principles should be applied to all involved systems (digestive, vascular, urinary and bone), with exteriorization of digestive and urinary channels, arterial revascularization, and wide drainage of peri-rectal and pelvic soft tissues. When immediate definitive surgery is performed, management must address the frequent associated lesions in order to reduce the risk of postoperative sepsis and fistula.

Hospital care in severe trauma: Initial strategies and life-saving surgical procedures.

Severe trauma patients should be received at the hospital by a multidisciplinary team directed by a "trauma leader" and all institutions capable of receiving such patients should be well organized. As soon as the patient is accepted for care, the entire team should be prepared so that there is no interruption in the pre-hospital chain of care. All caregivers should thoroughly understand the pre-established protocols of diagnostic and therapeutic strategies to allow optimal management of unstable trauma victims in whom hemostasis must be obtained as soon as possible to decrease the morbid consequences of post-hemorrhagic shock. In patients with acute respiratory, circulatory or neurologic distress, several surgical procedures must be performed without delay by whichever surgeon is on call. Our goal is to describe these salvage procedures including invasive approaches to the upper respiratory tract, decompressive thoracostomy, hemostatic or resuscitative thoracotomy, hemostatic laparotomy, preperitoneal pelvic packing, external pelvic fixation by a pelvi-clamp, decompressive craniotomy. All of these procedures can be performed by all practitioners but they require polyvalent skills and training beforehand.

[Lung hernia provoked by a cough fit]. / Hernie pulmonaire intercostale secondaire à un effort de toux.

Lung hernias are rare and their pathogenesis is few described. They are defined as the protrusion of lung parenchyma through the chest wall: intercostal space, inter-costo-clavicular, supra-clavicular or diaphragmatic hiatus. Lung hernias are classically divided into congenital and acquired hernias. Those are usually post-traumatic or post-surgical but can be provoked by cough. Clinical diagnosis is often evident but is confirmed by chest radiograph and especially computed tomography. Major risks are lung incarceration and necrosis but also ventilatory distress due to paradoxical respiration, in case of large defect. Treatment is first and foremost surgical but debated and should consider the localization, the size, the length of evolution and the possible infectious context. We report the case of a right basi-thoracic lung hernia induced by a cough fit, in a patient with chronic bronchitis.

Temporary vascular shunt for damage control of extremity vascular injury: A toolbox for trauma surgeons.

In an emergency, a general surgeon may be faced with the need to treat arterial trauma of the extremities when specialized vascular surgery is not available in their hospital setting, either because an arterial lesion was not diagnosed during pre-admission triage, or because of iatrogenic arterial injury. The need for urgent control of hemorrhage and limb ischemia may contra-indicate immediate transfer to a hospital with a specialized vascular surgery service. For a non-specialized surgeon, hemostasis and revascularization rely largely on damage control techniques and the use of temporary vascular shunts (TVS). Insertion of a TVS is indicated for vascular injuries involving the proximal portion of extremity vessels, while hemorrhage from distal arterial injuries can be treated with simple arterial ligature. Proximal and distal control of the injured vessel must be obtained, followed by proximal and distal Fogarty catheter thrombectomy and lavage with heparinized saline. The diameter of the TVS should be closely approximated to that of the artery; use of an oversized TVS may result in intimal tears. Systematic performance of decompressive fasciotomy is recommended in order to prevent compartment syndrome. In the immediate postoperative period, the need for systematic use of anticoagulant or anti-aggregant medications has not been demonstrated. The patient should be transferred to a specialized center for vascular surgery as soon as possible. The interval before definitive revascularization depends on the overall condition of the patient. The long-term limb conservation results after placement of a TVS are identical to those obtained when initial revascularization is performed.

Surgical management of Syria's war casualties: experience from a French surgical team deployed in the Zaatari refugee camp (Jordan).

PURPOSE: In August 2012, the Zaatari refugee camp was opened in Jordan under the auspices of the United Nations High Commissioner for Refugees. France deployed there a surgical facility to treat victims of war trauma. METHODS: After a phase of intensive care and resuscitation, surgical management meeting the current standards of war surgery was conducted. Then, patients were transferred to a Jordanian civilian hospital or stayed in the Zaatari camp. A retrospective analysis of patient data was performed. RESULTS: From January to March 2013, 95 patients were managed: 85% of patients were male with a median age of 27 years (4-65); 5% of patients were <18 years of age. All patients were Syrian, civilian or members of the "Free Syrian Army." Penetrating trauma accounted for 95% of lesions. A total of 105 surgeries were performed, including: 33 external fixators, 8 laparotomies, 8 nerve repairs, 6 cover flaps, 4 direct arterial repairs, 2 reversed saphenous vein bypass grafts, and 1 amputation. The median length of stay on the wards was 3.71 days; 43% of patients were transferred to Jordanian civilian hospitals. CONCLUSIONS: The presence at the Zaatari camp of a surgical facility, which is experienced and specialized in war surgery, is essential, as long as battles are ongoing. Many victims will later require long-term surgical care for the management of the sequelae associated with these traumas.

[Indications and surgical technique of subtotal hysterectomy for a general surgeon practicing in austere environment with limited resources]. / Indications et technique chirurgicale de l'hystérectomie subtotale pour un chirurgien généraliste en situation isolée avec des ressources limitées.

Uterine fibromyomata in Africa, which represents the most frequent benign uterine disease, is a real public health. This pathology is frequent and most of times discovered at a late stage where the volume of the uterus is responsible for invalidating symptoms that impairs patients' quality of life. Subtotal hysterectomy, which preserves the cervix, is faster than total hysterectomy and reduces intraoperative (duration of operation, blood loss) and postoperative morbidity (urinary infection, vaginal cicatrization). Subtotal hysterectomy is adapted to countries with limited resources. Its realization requires the preoperative assessment of normal cervix and a regular post-operative follow-up of the cervix left in place.

[Management of seat-belt aorta in severe polytrauma: a review]. / Traumatisme fermé de l'aorte abdominale chez le polytraumatisé. Comment hiérarchiser la prise en charge à la phase aiguë ?

Blunt trauma of the abdominal aorta is rare. Secondary to high-energy trauma, it is observed mainly in association with complex lesions. Evaluation of injury to the aorta must be a priority due to the risk of life-threatening massive hemorrhage. The clinical presentation can be quite obvious but also variable and often misleading. If in doubt, a systematic injected whole body scan is essential to diagnose aortic lesions. Hemorrhage or ischemia dictates emergency laparotomy. Opening the retroperitoneum increases the risk of infection if there is an associated gastrointestinal tract injury and may contraindicate use of arterial prostheses. Endovascular treatment can be proposed for less symptomatic lesions, including intimal dissection. Stents can be inserted via a femoral approach. In the event of juxtarenal dissection, there is a risk of renal artery thrombosis. Endovascular treatment is currently not recommended. This treatment can be delayed for a few days if necessary. Morbidity is low and long-term results are good.