A case of Francisella tularensis meningitis in a 64-year-old man treated with quinolones.

We report a French case of tularemic meningitis - the second to be thoroughly described - and discuss the existing literature. The patient is a 64-year-old man with no medical history, who developed fever, cutaneous symptoms, and swollen lymph nodes within a week after a hunt. He was then diagnosed with meningitis caused by Francisella tularensis subsp. holarctica. Healing was quickly achieved ad integrum within 3 weeks with a course of ciprofloxacin. We discuss the existing literature about this specific issue, and try to shine a light on the superior efficacy and lesser toxicity of quinolones compared to the historical treatment.

[Endobronchial ultrasound with transbronchial needle aspiration: Evaluation of clinical practice]. / Échobronchoscopie avec ponction transbronchique à l'aiguille : évaluation des pratiques.

INTRODUCTION: Endobronchial ultrasound with transbronchial needle aspiration (EBUS-TBNA) has undergone a large increase in France since 2007. The aim is to study the evolution of the indications for EBUS-TBNA in our region during the period 2008-2013. MATERIAL AND METHODS: We conducted a retrospective observational study including all the patients who underwent an EBUS-TBNA procedure in Picardie from 2008 to 2013. The respective proportion for each indication was noted. RESULTS: During the study period, 1036 EBUS-TBNA procedures were performed with a continuous increase in number (86 in 2008 versus 275 in 2013). We observed an increase in the proportion of procedures performed for a suspected diagnosis of sarcoidosis (OR=1.31; IC 95% [1.09-1.58]; P=0.005) and for the simultaneous diagnosis and staging of lung cancer (OR=1.12; IC 95% [1.02-1.24]; P=0.022). For the diagnosis of sarcoidosis, we observed an improvement in the diagnostic yield between the periods [2008-2010] and [2011-2013] (42.9% versus 72.5%). CONCLUSION: A continuous increase in the number of EBUS-TBNA procedures was observed during the period 2008-2013. It was associated with a modification in practice with an increased proportion of procedures performed for the diagnosis of sarcoidosis.

[Effectiveness of erlotinib in Critical Care Unit in patients with non-small cell lung cancer with EGFR mutation]. / Efficacité de l'erlotinib en réanimation chez les patients présentant un cancer bronchique non à petites cellules avec une mutation de l'EGFR.

INTRODUCTION: The search for mutations epidermal growth factor receptor (EGFR) has changed the therapeutic approach and prognosis of non-small cell lung cancer (NSCLC). The effectiveness of tyrosine kinase inhibitors (TKI) has been demonstrated orally in patients with EGFR mutation. We report the case of a patient for whom treatment with TKI was started effectively in a Critical Care Unit. OBSERVATION: A patient of 59 years is followed for a stage IV lung adenocarcinoma with metastases in liver, brain, adrenal, lung and pleura. After a first course of chemotherapy (cisplatin-gemcitabine), the patient presents a multi-factorial acute respiratory distress. Due to an EGFR mutation, transfer to intensive care is decided then orotracheal intubation with mechanical ventilation. It is decided to initiate treatment with erlotinib via nasogastric tube. The evolution will be marked by a tumor response leading to a favorable issue. CONCLUSIONS: This case shows the value of initiate TKI despite hospitalization in Intensive Care Unit and highlights the question of the transfer in ICU patients with EGFR mutation.

[Severe hyponatremia during chemotherapy for small cell carcinoma]. / Hyponatrémie sévère sous chimiothérapie du carcinome à petites cellules.

INTRODUCTION: The small cell lung cancer (SCLC) is a rapidly progressive malignancy with a poor prognosis. Its chemosensitivity mandates prompt treatment. Hyponatremia occurs frequently in patients with small cell lung cancer due to the syndrome of inappropriate antidiuretic hormone (SIADH). We report a case of severe hyponatremia induced by chemotherapy that required management in intensive care. OBSERVATION: A 68-year-old patient was undergoing treatment for small cell cancer, invading the right lung. On the second day of the first cycle of treatment (cisplatine-vepeside), the patient became comatose and required transfer to an intensive care unit. The coma was due to severe hyponatremia (107 mmol/L) and improved with specific treatment. The patient had similar episodes on the second day of each chemotherapy treatment but with less and less severe clinical manifestations. Hyponatremia due to chemotherapy in SCLC is not commonly known; a relation between hyponatremia intensity and the tumor size is suspected. CONCLUSION: This clinical case highlights the possibility of severe hyponatremia during small cell lung cancer chemotherapy. Hyponatremia may be related to the reduction in tumor size. Monitoring of electrolytes on day 2 of chemotherapy is advised.

[Endobronchial ultrasound (EBUS): the state of the art]. / Échoendoscopie endobronchique (EBUS): le point de la question.

Endobronchial ultrasound (EBUS) is a technique which allows the endoscopist to sample mediastinal and/or hilar lymph nodes for complete staging of thoracic malignancy without recourse to surgery. Originally developed at the beginning of the 21st century, EBUS has become a well developed practice within France in recent years. As the technique requires high tech, expensive and fragile equipment, it has been important to develop an approach that is appropriate for the specific features and constraints of the French health system, including access to anaesthesia, imaging modalities and costing. The first centers to adopt EBUS had to adapt quickly and develop their own practices for its use. Training seminars were carried out in order to pass on this experience. After the passage of several years, it seems helpful to give a progress report on this technique through the stages of its development, taking account of the specificities of the French system and thus to transmit this accumulated experience. In this article, the authors review the literature concerning all the essential aspects needed to apply this technique under the best conditions in the French health system.

[Iatrogenic pulmonary necrosis due to hyperselective chemotherapy]. / Nécrose pulmonaire iatrogène due à une chimiothérapie hypersélective.

BACKGROUND: The management of cancer requires regular access to the central venous system. We report here, a case of a central venous access system causing pulmonary necrosis and abscess. CASE REPORT: A 48 year old woman with a past history of B-cell lymphoma presented with a relapse of her disease. A subcutaneous central venous access port was placed in the right brachiocephalic area with puncture of the subclavian vein. She received three doses of chemotherapy. Eight days later, she consulted the emergency department on account of right-sided chest pain. Examination revealed a right-sided pleural effusion. The chest x-ray showed the tip of the catheter at the right pulmonary hilum. A CT scan confirmed that the tip of the central venous catheter was located in a branch of the right lower lobe pulmonary artery and was surrounded by consolidation in the right middle and lower lobes. The progress was marked by the development of a lung abscess despite removal of the central venous access system. Subsequent surgery led to satisfactory resolution. CONCLUSION: We report a dramatic case that reminds us that placement of a central venous access system requires a sound technique and regular radiological surveillance.

[Lymph node tuberculosis treatment: from recommendations to practice]. / Traitement de la tuberculose ganglionnaire: des recommandations à la pratique.

PURPOSE: Lymph node infection is the most frequent localization of extrapulmonary tuberculosis. However, there is still no consensus on the length of antimicrobial treatment. METHODS: We conducted a retrospective study in the Department of infectious diseases and internal medicine in the Amiens Teaching Hospital, France. All patients diagnosed with lymph node tuberculosis between 1998 and 2007 were included; some patients presented with bi- or multifocal tuberculosis. The aim of the study was a practice analysis. RESULTS: We studied 48 medical records, 16 were excluded for lack of more than 40% of data or because lymph node tuberculosis was non-active. The mean age of the 32 patients included was 49 years. The mean duration of treatment was 10.9 months (standard deviation 2.6, median 11, range 6-18). There was no statistical age difference between subgroups (lymph node tuberculosis versus multifocal tuberculosis). There was no significant difference between the 6-month treatment group and the 9-month treatment group in term of clinical response. One relapse was diagnosed, eight patients (25%) were lost to follow-up at 1 year after treatment. DISCUSSION AND REVIEW: No reliable published data was found as to the optimal duration of treatment. A high quality clinical trial should be carried out to suggest a consensus.

[Anaesthesia for bronchial echoendoscopy: experience with the laryngeal mask]. / Anesthésie en échoendoscopie bronchique : expérience du masque laryngé

INTRODUCTION: Endobronchial ultrasound guided transbronchial needle aspiration (EBUS-TBNA) has recently been shown to be an accurate modality in the diagnosis and staging of mediastinal lymph node metastases. This procedure takes significantly longer than a conventional bronchoscopy and may therefore cause more discomfort. Since its introduction into respiratory practice in France, several airway management strategies have been used. PATIENTS AND METHODS: Both anaesthesia care and procedural sedation services share the goals of providing the patient with comfort during a potentially distressing procedure while also ensuring that the operating physician has an acceptable working environment. Historically, anaesthesiologists have applied the expertise gained in managing anaesthesia for major surgery to sedation care for minor procedures. While the supply of anaesthesiologists and anaesthetists has shown only a modest increase, the growth in minimally invasive procedures has been exponential in recent years. To investigate this further, we performed a retrospective study of the use of general anaesthetic with ventilation by a laryngeal mask during EBUS, which we have adopted in our unit. RESULTS: Sixty-three patients were included in the study. In 41 a laryngeal mask was used and in 22 the examination was performed under local anaesthetic alone. Eighty-seven percent of procedures were informative with cells from lymph nodes obtained (89% from examinations using laryngeal mask with a mean of 3.8 passes and 86% with sedation alone with a mean of 2.9 passes). In 45 cases (78%) it was possible to avoid mediastinoscopy. CONCLUSION: It was possible to establish a secure airway and maintain oxygenation with the laryngeal mask during bronchoscopy without any reduction in the success of the procedure.

Mycobacterium xenopi pulmonary infections: a multicentric retrospective study of 136 cases in north-east France.

BACKGROUND: Owing to its low incidence, the management of Mycobacterium xenopi pulmonary infections is not clearly defined. A multicentre retrospective study was performed to describe the features of the disease and to evaluate its prognosis. METHODS: All patients with M xenopi satisfying the 1997 ATS/IDSA criteria from 13 hospitals in north-east France (1983-2003) were included in the study. Clinical, radiological and bacteriological characteristics and data on the management and outcome were collected. RESULTS: 136 patients were included in the analysis, only 12 of whom presented with no co-morbidity. Three types of the disease were identified: (1) a classical cavitary form in patients with pre-existing pulmonary disease (n = 39, 31%); (2) a solitary nodular form in immunocompetent patients (n = 41, 33%) and (3) an acute infiltrate form in immunosuppressed patients (n = 45, 36%). 56 patients did not receive any treatment; the other 80 patients received first-line treatment containing rifamycin (87.5%), ethambutol (75%), isoniazid (66.2%), clarithromycin (30%) or fluoroquinolones (21%). After a follow-up of 36 months, 80 patients (69.1%) had died; the median survival was 16 months (range 10-22). Two independent prognostic factors were found: the acute infiltrate form was associated with a bad prognosis (hazard ratio 2.6, p = 0.001) and rifamycin-containing regimens provided protection (hazard ratio 0.325, p = 0.006). Clarithromycin-containing regimens did not improve the prognosis. CONCLUSIONS: In contrast to recent guidelines, this study showed three different types of the disease (cavitary, nodular or diffuse infiltrate forms) with a different prognosis. In order to improve survival, all patients with M xenopi infection should be treated with a rifamycin-containing regimen. The usefulness of clarithromycin remains to be evaluated.

[Developping real time lymph node aspiration under endobronchial ultrasound control. One year's French experience in two different pulmonary departments]. / Mise en place de l'échoendoscopie bronchique avec ponction ganglionnaire en pneumologie: expérience française de deux centres.

INTRODUCTION: The histology and staging of bronchial carcinoma determines the treatment options for the condition. Endobronchial ultrasound allows the needle aspiration of mediastinal lymph nodes or pulmonary neoplasia where there is tracheo-bronchial contact under visual control. This procedure is aid for diagnosis and for mediastinal staging. French pulmonary departments have been slow to introduce this technique compared to other countries. METHODS: All Endobronchial ultrasound procedures performed during 2007 were retrospectively analysed in two pulmonary centres. The indications, practice management, complications, and diagnostic yield were reported. RESULTS: 103 Endobronchial ultrasound procedures were performed, in the majority under local anaesthesia in out-patients. Real time needle aspiration was performed only in 92 patients. Only 11 procedures were performed for mediastinal staging prior to thoracic surgery. 12.6% of patients had minor complications. 136 lymph node stations were sampled in 92 patients, but only 97 (70.3%) in 63 patients were judged to be 'satisfactory"(malignant cells and/or lymphocytes on cytology results). CONCLUSIONS: It is difficult to rapidly reach the diagnostic yield reported in literature. We think that appropriate training in the technique is of great importance.

[Treatment of osteoarticular infections with clindamycin in adults]. / Traitement des infections ostéoarticulaires par clindamycine chez l'adulte.

UNLABELLED: The main characteristics of clindamycin are adequate for treatment of osteoarticular infections (OAI): good bone diffusion, broad spectrum of antibacterial activity and oral use. METHOD: A number of 61 patients was included in an observational retrospective study of efficacy and tolerance. RESULTS: Prosthetic infections accounted for 50.8% of the cases and chronic osteitis for 36.1%. The causative micro-organisms were Staphylococci (72.2%) and Streptococci (15.3%); 86.5% of these strains were susceptible to erythromycin, 9.6% were erythromycin resistant and susceptible to lincomycin. Clindamycin was associated with either ofloxacine, rifampicin, or teicoplanin in 88.5% and the average course duration was 101 days. A surgical procedure was performed in 84% of cases. Complete cure was obtained in 91.1% at 18 months of follow up. Only one cutaneous rash and one Clostridium difficile-associated diarrhea occurred. The other adverse effects were gastrointestinal in 36%, cutaneous in 6.6%, and hematological in 1.6%, but did not lead to discontinuation of therapy. CONCLUSION: Clindamycin can be used in OAI in association with or as an alternative to rifampicin, fluoroquinolones, or glycopeptides according to microbiological data.

[An unusual complication of thoracostomy]. / Une complication inhabituelle d'une thoracostomie.

INTRODUCTION: Post pneumonectomy infection is a well-described surgical complication. Treatment usually involves thoracostomy and requires local treatments. We report here an unusual complication of this situation. CASE REPORT: A 62 year old man had a pneumonectomy for non-small cell lung cancer. Following this he required a thoracostomy to treat a thoracic empyema and this was treated with local anti-septic agents. Subsequently he developed asthenia and a diagnosis of hyperthyroidism was made secondary to local disinfectant treatment with iodine agents. CONCLUSIONS: We describe an original case of thyroxicosis occurring in a patient following treatment for post-pneumonectomy empyema. We would recommend monitoring thyroid function in this context.

[Treatment in primary Streptococcus pneumoniae peritonitis in adult: a case report and review of the literature]. / Prise en charge thérapeutique de la péritonite primitive à Streptococcus pneumoniae de l'adulte: étude d'un cas et revue de la littérature.

INTRODUCTION: Streptococcus pneumoniae primary peritonitis is rare. The diagnosis is uneasy and the treatment is not standardised. CASE REPORT: We report a single case of S. pneumoniae primary peritonitis needing surgical treatment. DISCUSSION: S. pneumoniae primary peritonitis can be medically treated. Surgery is needed in case of sepsis, associated digestive injuries or failure of medical treatment.

Community-acquired bacteraemic pneumococcal pneumonia in adults: effect of diminished penicillin susceptibility on clinical outcome.

Pneumococcal pneumonia remains a common disease with a high mortality rate. Between 1995 and 2000, we prospectively analyzed 95 consecutive adult cases of community-acquired bacteraemic pneumococcal pneumonia treated in a single centre. The incidence of pneumococcal resistance to penicillin increased from 19 to 50% during the study period. Multivariate analysis showed that only age and recent hospitalization were independently associated with fatal outcome. The proportion of penicillin-resistant strains was slightly but not significantly higher among patients who died before the fourth hospital day than among those who died later. Patients who died before D4 were more likely to have a recent history of hospitalization, cancer and/or chemotherapy. It thus appears that infection by a resistant pneumococcal strain is not in itself a gravity factor in this setting, but that their acquisition is associated with pejorative clinical features.

A case of tuberculous sinusitis without concomitant pulmonary disease.

This case report highlights the difficulty of diagnosing tuberculous sinusitis in the absence of pulmonary foci. Although extrapulmonary localisations of tuberculosis are rare in immunocompetent patients, it is important to consider this diagnosis, since therapeutic delay usually results in an unfavourable outcome. Acid-fast bacilli are sometimes difficult to detect in pathological specimens. Consequently, the diagnosis is usually based on the following criteria: (i) the absence of clinical response to usual antibiotics, (ii) the presence of caseous granulomatous inflammatory lesion on histopathology, and (iii) identification of Mycobacterium tuberculosis by the polymerase chain reaction assay confirmed by bacteriological culture. The diagnosis of tuberculosis is finally confirmed by the efficacy of antituberculous treatment. The differential diagnosis is Wegener's disease.

[Atypical cutaneous leishmaniasis]. / Leishmaniose cutanée de présentation atypique.

French Guyana is an endemic area for American cutaneous leishmaniasis. At the start, the initial red lesion may be mistaken for a whitlow. Twenty percent of developed forms exhibit a sporotrichosis pattern. The notion of travel to an endemic area is very important for diagnosis. We report the case of a young man from French Guyana presenting with a cutaneous lesion of the finger. After numerous surgical treatments for a "whitlow", the final diagnosis of leishmaniasis was difficult because of local-complications and cutaneous rearrangement. Erroneous initial orientation in a unit unaware of tropical diseases can forestall appropriate care of the patients. Epidemiological, clinical and therapeutic data on American tegument leishmaniasis are discussed.