Réhabilitation précoce après césarienne programmée : enquête de pratique auprès des maternités des régions Provence - Alpes - Côte d’Azur et Île-de-France

Aims

Although most components of an enhanced recovery programme (ERP) can be applied to caesarean delivery, it is unknown if their implementation is large in France.

Type of study

Structured interview by telephone or e-mailing of an anaesthetist to describe usual perioperative practice in two French regions (Provence - Alpes - Côte d’Azur [PACA] and Île-de-France [IDF]).

Methods

Questionnaire related to scheduled caesarean delivery.

Results

Response rate 74% (111/149 maternity units). Multimodal analgesia was almost universally applied and intrathecal/epidural morphine used by 86% of respondents. Oral administration of analgesic drugs was started before h24 in 50% of responding units and immediately after delivery in 7% of them. The urinary catheter was withdrawn after h24 in 71% of responding centres. Women were allowed to drink between h4 and h6 (60%), in an unlimited amount (79%). The first meal was authorised after h6 (89%) but before h24 (65%) or after recovery of bowel function (13%). Oxytocin was used in 69% of respondents and maintained postoperatively for 12 to 24 hours (70% of oxytocin users). Carbetocin was used in the remaining 31%, usually without any maintenance oxytocic drug. Attributing one point to each major component of the ERP protocol (0–6), the median value was 3 (2–4). An ERP protocol was available in 14% of responding units and was associated with a shorter duration of intravenous and urinary catheters use.

Conclusion

The study shows that the components of an ERP are insufficiently implemented in France after caesarean delivery. Moreover, significant heterogeneity exists between maternity units and among regions.     

Syndrome de Parkes-Weber et grossesse : implications anesthésiques

We report two deliveries in a patient with a Parkes-Weber syndrome. This parturient had a complex angiodysplasia including a soft tissue hypertrophy of a lower limb, a cutaneous angioma and arteriovenous malformations. The risk of perimedullar arteriovenous malformations was ruled out by angiographic magnetic resonance imaging of the spinal cord. We also describe other aspects of the management, including prepartum cardiovascular assessment, mode of delivery, the use of epidural analgesia and the prevention of haemorrhagia and thromboembolism.     

Accident hypoxique en anesthésie pédiatrique dû à un réglage inadapté du respirateur

A 3-year-old child was anesthetized for ENT examination and surgery. After induction and tracheal intubation, the patient was ventilated (controlled mode). The respirator screen showed information compatible with a failure of intubation: no expired CO₂, no expired flow, no alarm of high pressure limit, and no respiratory chest movement. A fall of SpO₂ appeared rapidly which recovered after extubation and manual ventilation through a face mask and reintubation. The expiratory CO₂ was present when the patient was ventilated manually and disappeared under controlled ventilation. The increase in the value of the maximal insufflation pressure allowed efficient ventilation with an expiratory CO₂ curve and showed high ventilation pressure compatible with a bronchospasme. This case report shows that in case of bronchospasme, if the value of the maximal insufflation pressure is low, this may lead to an erroneous diagnosis of failure of intubation.     

A Critical Analysis of Myths About Dissociative Identity Disorder

In a review of the literature in this journal, Piedfort-Marin et al. (1921) identified what they purported to be myths about dissociative identity disorder (DID) and dissociative amnesia. When responding to these beliefs, they supported the Trauma Model of dissociation and argued for a causal etiological link between trauma and dissociative conditions. In contrast, they challenged the Sociocognitive Model (SCM), which they claimed rejects the existence of DID and associated disorders (e.g., dissociative amnesia) and considers symptoms to be the byproduct of fantasy, suggestion, and the iatrogenic effect of psychotherapies. In this article, we critically evaluate the authors’ arguments and propose a more balanced, accurate, and comprehensive view of the sociocognitive model. We demonstrate that this model neither rejects the existence of DID, nor a link between trauma and dissociation potentially mediated by a variety of cognitive-affective-behavioral variables. We argue, contrary to Piedfort-Marin et al., that the tendency to confabulate and other cognitive and sociocultural variables may also contribute to the development of DID. We contend that a multifactorial integrative etiological perspective can move the field beyond a limited focus on controversies that divide the TM and SCM models of dissociation.     

Non-invasive ventilation after surgery

After surgery, hypoxemia and/or acute respiratory failure (ARF) mainly develop following abdominal and/or thoracic surgery. Anesthesia, postoperative pain and surgery will induce respiratory modifications: hypoxemia, pulmonary volumes decrease and atelectasis associated to a restrictif syndrome and a diaphragm dysfunction. Maintenance of adequate oxygenation in the postoperative period is of major importance, especially when pulmonary complications such as ARF occur. Although invasive endotracheal mechanical ventilation has remained the cornerstone of ventilatory strategy for many years for severe acute respiratory failure, several studies have shown that mortality associated with pulmonary disease is largely related to complications of postoperative reintubation and mechanical ventilation. Therefore, major objectives for anesthesiologists and surgeons are first to prevent the occurrence of postoperative complications and second if ARF occurs is to ensure oxygen administration and carbon dioxide CO₂ removal while avoiding intubation. Non-invasive ventilation (NIV) does not require endotracheal tube or tracheotomy and its use is well established to prevent ARF occurrence (prophylactic treatment) or to treat ARF to avoid reintubation (curative treatment). Studies shows that patient-related risk factors, such as chronic obstructive pulmonary disease (COPD), age older than 60 years, American Society of Anesthesiologists ASA class of II or higher, obesity, functional dependence, and congestive heart failure, increase the risk for postoperative pulmonary complications. Rationale for postoperative NIV use is the same as the post-extubation NIV use plus the specificities due to the respiratory modifications induced by the surgery and anesthesia. Postoperative NIV improves gas exchange, decreases work of breathing and reduces atelectasis. The aims of this article are (1) to review the main respiratory modifications induced by surgery and anesthesia which justify postoperative NIV use (2) to offer some recommendations to apply safely postoperative NIV and (3) to present the main results obtained with preventive and curative NIV in a surgical context.     

Enquête de pratique sur l’analgésie péridurale en dehors de l’obstétrique

Objectives

To describe the current use of epidural anesthesia (EA) apart from obstetrics, and to explain the reasons of its low utilization.

Study design

Observational study.

Methods

A survey of practice with a self-questionnaire was sent by e-mail and available on Internet. Answers were compared between groups doing or not an epidural analgesia with exact Fisher tests (P < 0.05 statistically significant).

Results

Among the 176 anesthesiologists who answered to the questionnaire, only 21.4% never used epidural analgesia. The main reasons were alternatives therapeutics such as PCA with opioids or TAP block (24/38 vs. 46/140). TAP block was the most common alternative used by more than 50% of anesthesiologists. Loss of competence (4/30 vs. 0/39) was rarely the reason to its low utilization. The low accessibility to specialized postoperative units was recognized in both groups as a limiting factor to do an epidural but not the fear of neurological complications. Those who never perform epidural analgesia were statistically more often physicians between 40 and 50 years (12/38 vs. 19/140). Heparin, aspirin and clopidogrel are no longer contraindications according to anesthesiologists less than 40 years old (50/68 vs. 31/68; 44/68 vs. 31/68; 37/68 vs. 23/68 respectively) but not for older.

Conclusions

Epidural analgesia is performed more often by younger anesthesiologists. This survey suggests the need of specific postoperative area to allow anesthesiologist to perform and supervise safely this technique. Recommendations of the French society of Anesthesiologists are also poorly applied.     

Intubation difficile : il faut suivre les recommandations

Intubation and ventilation impossible mask is a dramatic situation with potentially serious consequences. We report the case of a patient of 43 years, followed for a goiter, which was scheduled for a total thyroidectomy under general anesthesia. Preoperative evaluation is not noted signs of compression or tracheal deviation, and there were no criteria predictive of intubation or difficult mask ventilation. The induction of anesthesia was standard. Mask ventilation was effective allowing paralysis. The standard laryngoscopy showed a score of Cormack and Lehane grade IV. Several attempts at intubation were made leading to a situation of intubation and ventilation impossible mask with deep desaturation. A tracheostomy was done urgently. The patient was operated on, six months later, with a fiber optic intubation. Through this case, the authors draw attention to the difficulty of achieving an emergency tracheotomy in the presence of goiter and emphasize the need for integration of different modes of learning and retention of management skills of the upper airway.