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T Villevieille

Publications and source records attributed to T Villevieille.

14 recordsLinked to original sources
PubMed2006

[Bacterial meningitis in HIV patient: think about co-infections!].

The authors report the case of an African 34-year-old patient who was admitted to the intensive care unit for bacterial meningitis due to Streptococcus pneumoniae. A meningeal co-infection due to Cryptococcal neoformans was found the 3rd day in an HIV infection context. Cryptococcus neoformans detection in cerebrospinal fluid, using the India-ink stain, has a low sensibility which imposes the search of cryptococcal antigen and the culture of cerebrospinal fluid. These last two exams have a sensibility of at least 90%.

Adult↗
PubMed2005

[Premixed 50% nitrous oxide and oxygen: theoretical recalls and practical modalities].

The concept of premixed 50% nitrous oxide and oxygen dated back to 1961 in England, where it is commercialised under the name Entonox. In France, after a so marginal use, premixed 50% nitrous oxide and oxygen now knows such a revival since we first consider the pain provoked by the cure. To use correctly premixed 50% nitrous oxide and oxygen, we need to know the main properties of the nitrous oxide. The four commercial versions, now on the market, are presented (Kalinox, Medimix, Antasol, Oxynox. Except a few contraindications, these indications are large, as well at hospital as outside. In less than 10% of the cases, side effects are possible. Conditions of administration are given in details. The limits of the technic and the particular precautions of use are precised.

Anesthesia, Inhalation↗
PubMed2004

Acid aspiration prophylaxis in obstetrics in France: a comparative survey of 1998 vs. 1988 French practice.

BACKGROUND AND OBJECTIVE: To survey French anaesthetic practice regarding acid aspiration prophylaxis and compare it with an earlier survey. METHODS: A confidential questionnaire was sent to all 800 maternity units in France to assess three major topics: (a) drugs used for pharmacological prophylaxis; (b) regional anaesthesia for labour and Caesarean section and (c) techniques used for general anaesthesia and endotracheal intubation. RESULTS: Two-hundred-and-two units responded. Pharmacological prophylaxis was regularly used for labouring women in 78% of the responding units in 1998 (compared with 63% in 1988, P < 0.05). Antacid drug use before Caesarean section had increased from 75% in 1988 to 97% in 1998 (P < 0.05). General anaesthesia was used for Caesarean section by less than 2% of responding units (vs. 21% in 1988, P < 0.05). In contrast, there was little change in the use of endotracheal intubation for instrumental delivery (53% vs. 50%) or manual removal of the placenta (15% vs. 16%) between 1988 and 1998. The use of cricoid pressure increased significantly during the 10 yr period (50% vs. 88%, P < 0.05) and the technique was correctly described by 80% of the responding units (vs. 50%, P < 0.05). Similarly, the use of succinylcholine increased significantly from 25% (1988) to 479 (1998) (P < 0.05). CONCLUSIONS: There was a significant overall improvement of French practice regarding acid aspiration prophylaxis in obstetrics. However, the complete prophylaxis strategy is still not used in every patient emphasizing the need for continuing medical education.

Anesthesia, Conduction↗
PubMed2003

[Pulmonary embolism to the rescue in cardiac tamponade].

The association of cardiac tamponade and pulmonary embolism has not previously been described. We report the case of a patient, who presented with such an association, due to an underlying pulmonary carcinoma. When a major pericardial effusion is associated with pulmonary hypertension, some echocardiographic signs of tamponade may appear, such as a moderate right ventricular collapse, or the absence of a paradoxical septum. The presence of pulmonary hypertension in this context of tamponade may have paradoxically saved the life of this patient.

Adenosarcoma↗
PubMed2001

[Obesity, diabetes mellitus, and gas gangrene: a major therapeutic challenge].

Soft tissue infections are uncommon but prognosis is severe (20 to 50%). Management consists in surgical debridement, antibiotic therapy against anaerobic and aerobic bacteria, and appropriate intensive care. When available, hyperbaric oxygen therapy is an integral part of the treatment. We report the case of 56-year-old female patient with diabetes (150 kg) was hospitalized in our unit a few days after surgical treatment of a buttocks abscess for clinical signs of peripheral gas gangrene. Surgical exploration showed necrotizing soft tissue infection with fasciitis. Adequate therapy using antibiotics, surgery daily and hyperbaric oxygen was given. Therapy had to be adapted to the patient's obesity. Outcome was good with recovery and few sequelae, allowing transfer to a medical ward.

Abscess↗
PubMed1994

[Magnetic resonance imaging during the acute phase of severe head injuries].

In 1994, tomodensitometry is indispensable for diagnosis and treatment of acute head trauma. Magnetic resonance imaging (MRI) is more performant but not yet evaluated in this indication. Two homogeneous series of patients allow the authors to discuss interest and feasibility of MRI and to propose a new strategy for reception of acute head trauma.

Adult↗