RESUMEN
Soft tissue sarcomas are a rare and heterogeneous disease. For localized disease, treatment is based on surgery and radiotherapy with or without chemotherapy depending on risk factors. Upfront metastases are present in 7 to 20% of cases, and are localized to the lungs in most of cases. Disseminated disease is generally considered incurable but in selected cases, aggressive local treatment of metastases allowed long survival. Treatment of primary tumour is often debated. Our purpose is to evaluate the literature concerning the role of radiotherapy in the management of primary metastatic soft tissue sarcomas.
Asunto(s)
Sarcoma , Neoplasias de los Tejidos Blandos , Humanos , Sarcoma/radioterapia , Sarcoma/patología , Terapia Combinada , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Neoplasias de los Tejidos Blandos/cirugíaRESUMEN
PURPOSE: Haematologic malignancies are particular in that they can generally be cured, even when distant metastases are present at diagnosis, unlike solid malignancies. Systemic treatments, including chemotherapy, targeted therapies, and immunotherapy, are the standard of care with excellent results. The considerable progress made in the management of these diseases in the last 20years has redefined the role of radiation therapy as minor in many clinical situations. We propose a literature review of data, showing that radiation therapy still has a role in curative, salvage, and palliative therapy situations. MATERIAL AND METHODS: A document and literature search was carried out in the following databases: Medline and ClinicalTrial.gov, for the terms "radiotherapy", "haematologic malignancies", "Hodgkin lymphoma", "non-Hodgkin lymphoma", "CAR T cells", "multiple myeloma", "solitary plasmocytoma", "intensity-modulated radiotherapy", "extracranial stereotactic body radiation therapy" and "proton therapy references". RESULTS: Haemopathological malignancies include a wide range of diseases and radiation therapy indications have been assessed over the past 20years. Currently, radiation therapy is indicated for localized disease (solitary plasmocytoma), as an adjuvant (Hodgkin lymphoma), in palliative settings, or after systemic treatment in relapsed patients (chimeric antigen receptor [CAR] T-cells) with a low recurrence burden, which can therefore be considered "oligorecurrence". Radiation therapy, through total body irradiation, has important indications, thanks to its immunomodulatory and/or myeloablative effects. Moreover, recent technological developments have made possible significant improvement in safety, contributing to radiation therapy being positioned in the treatment strategy of several indications. CONCLUSIONS: Given the effectiveness of systemic treatments in hematologic malignancies, the oligometastasis stage is of little importance. A curative intent after local radiation therapy, even advanced stage, is possible, both with residual disease for advanced Hodgkin lymphoma, aggressive non-Hodgkin lymphoma, or solitary plasmocytoma, and even without evidence of disease after chemotherapy for Hodgkin or non-Hodgkin lymphoma. The role of new treatments, such as CAR T cells, allows us to consider radiation therapy after systemic treatment of relapsed diseases with low volume recurrence, which can be considered oligorecurrence.
Asunto(s)
Neoplasias Hematológicas , Enfermedad de Hodgkin , Linfoma no Hodgkin , Plasmacitoma , Humanos , Enfermedad de Hodgkin/radioterapia , Linfoma no Hodgkin/radioterapia , Neoplasias Hematológicas/radioterapiaRESUMEN
The French Society of Young Radiation Oncologists (SFjRO), the National Union of Radiation Oncologists (SNRO) and the French Society of Oncological Radiotherapy (SFRO) aim to reconcile career opportunities and demographic needs in oncology. In 2021, 932 radiation oncologists (RO) are in regular activity in France, this represents an increase of more than 20% in ten years. Physician distribution is changing in public hospitals, cancer centers and private clinics. Currently one third of ROs works in each sector. In addition, fifteen percent of ROs have a mixed activity. In 2021, 180 young RO (trainees and residents) were questioned by SFjRO board about their training, internship, coaching and career guidance. An interactive communication was organized during the 32nd SFRO Meeting in 2021. It was an opportunity to bring the results of this study. More than 70% RO interviewed answered to the survey, for 55% among them, career choice was difficult. In order to help young ROs in their professional approach, three RO made an oral presentation during this session, about radiotherapy in public hospitals, private centers or with a mixed practice. The aim of this article is to summarize the highlights of the last SFjRO/SFRO session: expectations of young RO, career prospects and trends.
Asunto(s)
Internado y Residencia , Oncología por Radiación , Humanos , Especies Reactivas de Oxígeno , Oncología por Radiación/educación , Encuestas y Cuestionarios , Selección de Profesión , FranciaRESUMEN
Radiotherapy for adolescents and young adults is complex in several aspects. The population is very heterogeneous and has characteristics derived from both paediatric and adult populations both in terms of pathology (anatomical pathology, response to treatment) and the patient's physical, biological and psychological characteristics. This article reviews the characteristics to be taken into account in adolescent and young adult patients radiotherapy and more particularly in some of the most common diseases.
Asunto(s)
Neoplasias , Radioterapia , Humanos , Adolescente , Adulto Joven , Radioterapia/métodos , Neoplasias/radioterapia , Adulto , Dosificación Radioterapéutica , Traumatismos por Radiación/etiologíaRESUMEN
The invention and approval of innovative anticancer therapies in the last decade have revolutionized oncology treatment. Radiotherapy is one of the three traditional pillars in oncology treatment with surgery and systemic therapies. Some standard-of-care combinations of chemoradiotherapy widened the therapeutic window of radiation, while some other chemotherapies such as gemcitabine caused unacceptable toxicities when combined with radiation in lung cancers. Fast-paced progress are specially focused on immunotherapies, targeted-therapies, anti-angiogenic treatment, DNA repair inhibitors, hormonotherapy and cell cycle inhibitors. New anticancer therapeutic arsenals provided new possibilities of combined oncological treatments. The interactions of the radiotherapy with other systemic treatments, such as non-anticancer immunomodulatory/immunosuppressive medications are sometimes overlooked even though they could offer a real therapeutic benefit. In this review, we summarize the new opportunities and the risks of historical and novel combined therapies with radiation: non-anticancer immunomodulatory/immunosuppressive drugs, systemic reoxygenation, new therapies such as nanoparticles and SMAC mimetics. Key biological mechanisms, pre-clinical and available clinical data will be provided to demonstrate the promising opportunities in the years to come.
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Antihipertensivos , Neoplasias Pulmonares , Antihipertensivos/uso terapéutico , Humanos , Hipoglucemiantes/uso terapéutico , Inmunoterapia , Lípidos/uso terapéutico , Neoplasias Pulmonares/tratamiento farmacológicoRESUMEN
Translational research in radiation oncology is undergoing intense development. An increasingly rapid transfer is taking place from the laboratory to the patients, both in the selection of patients who can benefit from radiotherapy and in the development of innovative irradiation strategies or the development of combinations with drugs. Accelerating the passage of discoveries from the laboratory to the clinic represents the ideal of any translational research program but requires taking into account the multiple obstacles that can slow this progress. The ambition of the RadioTransNet network, a project to structure preclinical research in radiation oncology in France, is precisely to promote scientific and clinical interactions at the interface of radiotherapy and radiobiology, in its preclinical positioning, in order to identify priorities for strategic research dedicated to innovation in radiotherapy. The multidisciplinary radiotherapy teams with experts in biology, medicine, medical physics, mathematics and engineering sciences are able to meet these new challenges which will allow these advances to be made available to patients as quickly as possible.
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Neoplasias , Oncología por Radiación , Francia , Humanos , Neoplasias/radioterapia , Radiobiología , Investigación Biomédica TraslacionalRESUMEN
The 2020 recommendations for good brachytherapy procedures ("Recorad") are updated based on the 2016 article. This new brachytherapy article took into account recent data published in the literature as well as international recommendations. The different brachytherapy steps are successively described from the treatment preparation (brachytherapy technique prescription; procedure and material, dedicated images for planification, dose distribution analysis and validation) to the end of the procedure as well as post-treatment surveillance.
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Braquiterapia/normas , Neoplasias/radioterapia , Cuidados Posteriores/métodos , Braquiterapia/métodos , Francia , Humanos , Neoplasias/diagnóstico por imagen , Oncología por Radiación , Dosificación Radioterapéutica , Sociedades MédicasRESUMEN
Immunotherapy occupies a growing place in urologic oncology, mainly for kidney and bladder cancers. On the basis of encouraging preclinical work, the combination of immunotherapy with radiotherapy aims to increase the tumor response, including in metastatic tumors, which raises many hopes, which this article reviews.
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Inhibidores de Puntos de Control Inmunológico/uso terapéutico , Neoplasias Renales/terapia , Neoplasias de la Próstata/terapia , Radioterapia/métodos , Neoplasias de la Vejiga Urinaria/terapia , Terapia Combinada/métodos , Humanos , Inmunomodulación , Neoplasias Renales/inmunología , Masculino , Neoplasias de la Próstata/inmunología , Neoplasias de la Vejiga Urinaria/inmunologíaRESUMEN
OBJECTIVE: The aim of this study is to assess the impact of the "Drugs" workshop of a therapeutic education program for cardiac rehabilitation on the patients' knowledge in the short and long term. METHODS: This observational study includes patients who participated in the workshops from June 2016 to June 2017 (10 workshops). The scores obtained on the knowledge assessment survey submitted before (S1), after (S2) and at a distance (S3) from the workshops were compared (total scores and scores per question). The existence of a link between the patients' characteristics and the overall progression was assessed. RESULTS: The mean total S1 (4.46/10) and S2 (7.98/10) scores were statistically different (n=62; P<0.0001) as well as the S1 (4.46/10) and S3 (7.53/10) scores (n=46; P<0.0001). A significant difference was observed for five out of six questions (P<0,0001) in the first sequence and for four out of six in the second one (P<0,0001). Initially, the best progress was made in terms of actions to be taken if a dose of medication has been missed; the worst one was the role of platelet inhibitors. Among the patients, 93.5% had a higher distance score than initially obtained. None of the chosen patient characteristics had a significant influence on the progression. CONCLUSION: The workshop significantly improved patients' knowledge in the short and long term, regardless of their profile. This study identified areas for improvement for future workshops.
Asunto(s)
Rehabilitación Cardiaca/métodos , Educación del Paciente como Asunto/métodos , Adulto , Anciano , Evaluación Educacional , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Cumplimiento de la Medicación , Persona de Mediana Edad , Pacientes , Inhibidores de Agregación Plaquetaria/uso terapéutico , Factores SexualesRESUMEN
The edibility of different Elaeis sp. breeding populations present in Benin was tested for the leaf miner Coelaenomenodera lameensis Berti (Coleoptera: Chrysomelidae), a major oil palm pest in Africa. Experiments carried out in sleeves revealed the oviposition capacities of females and the mortality rates for the different developmental stages by comparing the populations found on two breeding populations of Elaeis oleifera (HBK) Cortes, four of Elaeis guineensis Jacquin and four (E. guineensis × E. oleifera) × E. guineensis backcrosses. Females laid their eggs similarly on all breeding populations, with a preference for the E. guineensis La Mé origin. The average hatching rate reached 80% for the La Mé origin as opposed to 28% for the Deli origin. The mortality rates for the larval instars were greater on E. oleifera, on certain backcrosses and on the Deli origin of E. guineensis. Development at the second- and third- larval instars was the most affected, with a mortality rate of three to five times greater than that seen on La Mé. Epidermis and cuticle measurements indicated which breeding populations were suitable or unsuitable for the development of C. lameensis. E. guineensis, with its thin epidermis (12 µm) and cuticle (2 µm), proved to be highly susceptible to C. lameensis attacks. On the other hand, E. oleifera, which is very resistant, exhibited a thicker epidermis (17 µm) and cuticle (4 µm). The breeding populations were thus classified according to the positive or negative influence they exerted on the insect's egg laying and feeding.
Asunto(s)
Arecaceae/anatomía & histología , Arecaceae/parasitología , Escarabajos/fisiología , Animales , Arecaceae/genética , Benin , Escarabajos/crecimiento & desarrollo , Femenino , Interacciones Huésped-Parásitos , Larva/crecimiento & desarrollo , Larva/fisiología , Masculino , Mortalidad , Oviposición/fisiología , Hojas de la Planta/anatomía & histología , Hojas de la Planta/genética , Hojas de la Planta/parasitologíaRESUMEN
OBJECTIVE: Preventive measures were implemented in the French armed forces to limit the measles outbreak that occurred in 2010 and 2011. This study aimed to obtain feedback concerning the management of this outbreak by the French military general practitioners. METHOD: A cross-sectional study was conducted among the general practitioners (GPs) in military units located in metropolitan France. The 60 military units that reported at least one measles case in 2011 were included. Data were collected using self-administered questionnaires. RESULTS: The acceptance of preventive measures against measles was good (measures "totally justified" for 77.8%) and most of the military GPs considered that the outbreak had no significant impact on their activities. The management of measles cases was perceived as not very problematic but difficulties were encountered in the identification of contacts around cases (48.1% of respondents) and in the identification of vaccine recipients among these contacts (more than 80% of respondents reporting difficulties in the collection of measles and vaccination histories). The organization of vaccination around cases was also perceived as difficult. CONCLUSIONS: Preventive measures around measles cases were well accepted by the military GPs, which could reflect their preparedness in the face of the outbreak. However, vaccination did not seem to be well understood or accepted by military patients, underlining the essential role of military GPs in patient information. Difficulties in the collection of vaccination and measles histories among contacts could be overcome by an early transcription of individual medical records in the military medical files of newly enlisted personnel. A more generalized use of oral fluid testing devices, which can be shipped at ambient temperature, would simplify diagnosis in the armed forces.
Asunto(s)
Brotes de Enfermedades , Retroalimentación , Médicos Generales , Sarampión/epidemiología , Sarampión/prevención & control , Medicina Militar , Personal Militar , Adulto , Estudios Transversales , Femenino , Francia/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , VacunaciónRESUMEN
BACKGROUND: Treatment effect is categorised into four classes by RECIST based on the evolution of the size of target lesions and the occurrence of new lesions, irrespective of tumour growth kinetics before treatment. This study aimed at evaluating the added value of tumour growth kinetics assessment to RECIST in patients treated with molecularly targeted agents (MTAs). METHODS: On-study imaging, along with pre-baseline imaging, of patients treated with MTA(s) in clinical trials at Institut Curie were centrally reviewed. The tumour growth ratio (TGr), defined as the ratio of the slope of tumour growth before treatment and the slope of tumour growth on treatment between the nadir and disease progression, was calculated for each patient. RESULTS: A total of 50 patients included in 18 trials were eligible for the study. Among the 44 patients who withdrew from the study because of disease progression according to the investigators' assessment, 18 patients (41%) had a TGr <0.9. Among these 18 patients, 5 had disease progression according to RECIST 1.1 based on our retrospective reassessment of on-study imaging and occurrence of no new lesion during study treatment. CONCLUSION: Our preliminary results suggest that a substantial proportion of patients treated with MTAs have discontinued treatment although being potentially benefitted from them.
Asunto(s)
Antineoplásicos/uso terapéutico , Terapia Molecular Dirigida , Neoplasias/tratamiento farmacológico , Neoplasias/patología , Adolescente , Adulto , Anciano , Proliferación Celular , Diagnóstico por Imagen , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
Although stingray injuries have always been frequent in the Republic of Djibouti, it was not until July 2008 that the Bouffard Hospital developed a standardised management protocol. The purpose of this report is to describe that protocol and evaluate its impact on the outcome of stingray injuries based on a prospective study for the period between July 2008 and July 2009. During the study period, 12 stingray stings were treated. The treatment protocol that is based on a multidisciplinary approach involving the intensivist, anaesthesiologist, and surgeon achieved wound healing within one month. This outcome contrasts with previous publications that have generally described longer healing times with frequent infectious complications.
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Mordeduras y Picaduras/terapia , Venenos de los Peces/efectos adversos , Peces Venenosos , Calor/uso terapéutico , Rajidae , Heridas Penetrantes/terapia , Adolescente , Adulto , Animales , Mordeduras y Picaduras/epidemiología , Niño , Protocolos Clínicos , Djibouti , Femenino , Humanos , Inmersión , Masculino , Persona de Mediana Edad , Océanos y Mares , Estudios Prospectivos , Factores de Tiempo , Resultado del Tratamiento , Agua , Heridas Penetrantes/epidemiologíaRESUMEN
OBJECTIVE: To investigate the clinical accuracy of magnetic resonance imaging-guided breast vacuum-assisted biopsy (MR-VAB). METHODS: Of 97 scheduled MR-VAB for single MRI lesions (negative second-look sonography) categorised as BI-RADS 4 or 5, 4 were cancelled (undetected lesion = 2, technical problems = 2). Twenty-one patients lost to follow-up were excluded. RESULTS: Twenty-three patients (median age 51 years) were at high risk (BRCA1 = 11, BRCA2 = 7, familial risk = 5), 23 had a suspected local recurrence of breast cancer. Seventy-two imaged lesions (focus = 1, mass enhancement = 32, non-mass-like enhancement = 39) were targeted with a 10-gauge VAB probe using MRI guidance, with a median of 18 specimens per lesion (median procedural time 72 min, range 50-131 min) followed by clip placement. In the case of benignity, MRI follow-up was performed (19 patients, median 389 days, range 33-1,592) or mammography (3 patients, median 420 days, range 372-1,354). According to histopathology results, 29 lesions were benign, 10 were high-risk (papillary = 2, radial scar = 1, atypical epithelial hyperplasia = 7) and 33 malignant (ductal carcinoma in situ = 8, invasive cancers = 25). Three false negative results and 3 complications occurred (1 malaise, 1 skin defect, 1 infection). CONCLUSION: MRI-guided VAB represents an accurate tool for the histological diagnosis of lesions visible only at MRI.
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Biopsia , Neoplasias de la Mama/diagnóstico , Carcinoma Ductal de Mama/diagnóstico , Imagen por Resonancia Magnética , Adulto , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica , Bleomicina , Mama/cirugía , Neoplasias de la Mama/diagnóstico por imagen , Neoplasias de la Mama/patología , Carcinoma Ductal de Mama/diagnóstico por imagen , Carcinoma Ductal de Mama/patología , Dactinomicina , Femenino , Humanos , Persona de Mediana Edad , Estadificación de Neoplasias , Radiografía , Estudios Retrospectivos , Carga Tumoral , Vacio , VinblastinaRESUMEN
BACKGROUND: The definition of the optimal dose of a new compound and the design for identifying this dose have been set up for treatment with cytotoxic activity. The optimal dose is typically the Maximum Tolerated Dose (MTD) defined by the occurrence of severe toxic side effects during the first course of treatment. In the era of molecularly targeted therapies (MTA), where the mechanistic relations between the dose, the activity and the toxicity are probably different, how relevant these definitions and designs are? METHODS: We present here a review of the outcomes of potential interest for defining the optimal dose and we present several statistical innovative dose finding methods. Longitudinal data (tumour growth, repeated evaluation of toxic side effects) and continuous outcomes appear particularly promising for early phase trials. CONCLUSIONS: Phase I dose finding method for molecularly targeted agents should continue to identify the MTD, but the dose recommended for phase II trials should not be systematically defined as the MTD and should incorporate other endpoints. In particular, more sensitive and more discriminatory endpoints are necessary. They needn't be good surrogate of the clinical benefit, but they should allow for ranking several doses. Experience from other medical specialties, such as phase II dose-ranging trials could be considered.
Asunto(s)
Antineoplásicos/administración & dosificación , Dosis Máxima Tolerada , Terapia Molecular Dirigida/métodos , Neoplasias/tratamiento farmacológico , Antineoplásicos/efectos adversos , Antineoplásicos/sangre , Biomarcadores de Tumor/sangre , Supervivencia Celular , Ensayos Clínicos Fase I como Asunto , Ensayos Clínicos Fase II como Asunto , Clorhidrato de Erlotinib , Gefitinib , Humanos , Neoplasias/sangre , Neoplasias/patología , Neovascularización Patológica/diagnóstico , Inhibidores de Proteínas Quinasas/administración & dosificación , Inhibidores de Proteínas Quinasas/efectos adversos , Quinazolinas/administración & dosificación , Quinazolinas/efectos adversos , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
OBJECTIVES: Pertussis surveillance in the French general population was stopped in 1986. Pertussis was added to the list of illnesses surveyed by the military epidemiological surveillance network because of outbreaks having occurred among French servicepersons and in military high schools. This study had for aim to report the results of the first year of surveillance. DESIGN: Pertussis declaration criteria were those recommended in 2006 by the French council for public hygiene. The data concerning active military servicepersons was collected by physicians of all military medical units. An anonymous declaration form was used for data collection. RESULTS: In 2007, 66 cases of pertussis were reported in the military forces, 10 of which were excluded after a negative biological test. The classification of the 56 included cases was: 46% biologically confirmed cases, 20% clinically confirmed cases, 14% suspected cases, and 6% epidemiologically confirmed cases. The incidence density rate was 16.3 cases for 100,000 servicepersons-years. Age under 20 was associated with a 4.6 fold higher risk to develop pertussis. CONCLUSIONS: The high incidence rate observed in individuals under 20 years of age could reflect a shift of pertussis reservoir to young adults, as observed in industrialized countries after generalization of vaccination programs. However, several years of surveillance will be needed to confirm this hypothesis. Meanwhile, the military epidemiological network could constitute an important surveillance marker of pertussis among adults in France.
Asunto(s)
Personal Militar , Tos Ferina/epidemiología , Adulto , Algoritmos , Árboles de Decisión , Femenino , Francia , Humanos , Masculino , Vigilancia de la Población , Tos Ferina/diagnóstico , Adulto JovenRESUMEN
OBJECTIVE: To improve patient management based on analysis of the results of a survey conducted during their visit to the imaging department of a cancer centre. MATERIALS AND METHODS: A questionnaire comprising 30 single-response questions on a dichotomous scale or a 3- or 4-modality scale was developed by three radiologists specialized in oncology, the head of our quality assurance department, a psycho-oncologist, a psycho-sociologist, a biostatistician and a member of our institute's Patient Committee. Questions concerned reception, information provided about the examinations, examination experiences, the relational qualities and availability of health care professionals, the interview with the radiologist and announcement of the examination results. RESULTS: The questionnaire was given to 190 patients in the waiting room before a standard radiography or ultrasound examination (33%), mammography and breast ultrasound (33%), computed tomography (CT) or magnetic resonance imaging (MRI) (34%). The return rate was 81%. This article analyses the responses to the various questions in terms of either percentages or detailed replies and suggestions. CONCLUSION: Analysis of the patients' experience and their suggestions provided objective elements concerning their real wishes in relation to each step of their management and identified changes and improvements to be made to the organization and daily functioning of the department.
Asunto(s)
Instituciones Oncológicas , Diagnóstico por Imagen/normas , Prioridad del Paciente , Guías de Práctica Clínica como Asunto , Servicio de Radiología en Hospital , Academias e Institutos , Adulto , Anciano , Anciano de 80 o más Años , Comunicación , Diagnóstico por Imagen/psicología , Femenino , Humanos , Imagen por Resonancia Magnética/psicología , Masculino , Mamografía/psicología , Persona de Mediana Edad , Neoplasias/diagnóstico , Neoplasias/psicología , Paris , Satisfacción del Paciente , Relaciones Médico-Paciente , Encuestas y Cuestionarios , Tomografía Computarizada por Rayos X/psicología , Revelación de la Verdad , Ultrasonografía Mamaria/psicología , Adulto JovenRESUMEN
BACKGROUND: Non-occupational HIV exposure in the French forces has been placed under epidemiological surveillance since 2000. This surveillance programme provides an indirect indicator of risky sexual behaviour among military personnel. PATIENTS AND METHODS: All cases of non-occupational exposures in French military personnel that meet the notification criteria, wherever they occur, are reported by a military physician, with data being collected from 2005 to 2007. RESULTS: Between January 2005 and December 2007, 2241 cases of sexual exposure within the French forces were filed. The annual incidence was 214.3 per 100,000 with an average patient age of 26 years. Sexual exposures concerned men in 99.2% of cases and occurred overseas in 92.9% of cases. Partners were sex-workers in 66.7% of cases. Failure to use condoms adequately during sexual intercourse was reported in 15.5% of cases. In cases where condoms were used, exposure to HIV resulted either from condom rupture or slippage. Postexposure HIV prophylaxis was prescribed in 70.5% of cases. DISCUSSION: The majority of cases of sexual exposure reported in the French armed forces involved high risk of HIV transmission. However, since the beginning of surveillance in 2000, no cases of HIV seroconversion have been reported following postexposure antiretroviral prophylaxis. The non-occupational postexposure prophylaxis strategy is not in question.
Asunto(s)
Infecciones por VIH/transmisión , Personal Militar/estadística & datos numéricos , Conducta Sexual , Adolescente , Femenino , Francia/epidemiología , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Seropositividad para VIH/epidemiología , Humanos , Incidencia , Masculino , Factores de Riesgo , Trabajo Sexual/estadística & datos numéricos , Conducta Sexual/estadística & datos numéricosRESUMEN
BACKGROUND: Servicemen constitute a group at risk for exposure to sexually transmitted diseases (STD) and for this reason specific surveillance of STD and human immunodeficiency virus (HIV) seroconversion has been conducted in the French Armed Forces since 1996. METHODS: All cases of STD and HIV seroconversion occurring in military personnel and corresponding to the notification criteria are reported by a military doctor, wherever the diagnosis is made. Incidence rates are calculated based on numbers of military personnel provided by the Ministry of Defence Social Observatory. RESULTS: In 2006, 67 cases of STD and 10 of HIV seroconversion due to sexual contamination were reported in the French Forces. The incidence of STD and HIV seroconversion was respectively 19.2 and 2.8 cases per 100,000. Gonorrhoea was the principal notified STD, with half of the cases of HIV seroconversion involving acute HIV infection. 59.7% of STD and 70.0% of HIV seroconversion were contracted in metropolitan France. DISCUSSION: STD and HIV seroconversion remain a subject of concern for the French Medical Forces despite low rates of incidence.