ABSTRACTIntroduction: Up to 15% of hospitalized patients with Clostridioides difficile infection (CDI) develop severe CDI (SCDI) or Fulminant CDI (FCDI). Due to high rates of mortality in medically-refractory CDI cases, 30% of patients with severe infection historically require surgical intervention. However, colectomy itself is an imperfect solution because it is difficult to predict who will fail medical therapy, patients with SCDI are more likely to have underlying medical conditions that make them poor surgical candidates, and post-surgical mortality still approaches 30–50%.Areas covered: This review will serve as a clinically-based review of severe and fulminant CDI management including discussion of models to predict severe infection, emerging treatments, novel targets for therapy, and innovations in surgical management.Expert opinion: Among the most promising studies to emerge in the last decade have involved fecal microbiota transplantation (FMT), which is already recommended by multiple society guidelines for recurrent CDI (RCDI). In the case of SCDI/FCDI, multiple studies have safely and successfully utilized FMT to produce rates of cure in the 70–90% range. Additionally, patients who have FCDI refractory to medical therapy and are poor candidates for colectomy may benefit from FMT as salvage therapy. 相似文献
Complications at extubation remain an important risk factor in anaesthesia. Airway related complications at extubation are relatively frequent but are usually dealt with by simple basic measures. We report a new case of respiratory complications associated with tracheal extubation in a 59-year-old woman. Her medical history included obesity, no criteria difficult intubation and no adverse events during her previous anesthetic procedures. At the end of surgery, immediately after extubation, the patient developed respiratory distress requiring reintubation. A second extubation performed in postoperative recovery room was complicated by a new respiratory distress with reintubation. The patient was then admitted to the ICU. The examination on admission was unremarkable. Chest X-ray and a chest CT scan were performed in search of an etiology. Both tests showed a large thyroid “goitre plongeant” (plunging goiter) and compressive. In the suites, a thyroidectomy was performed with excision of a large cervical plunging goiter para- and retropharyngeal bilateral chest, allowing extubation successfully. The postoperative course was uneventful. 相似文献
We report a video laryngoscopic tracheal intubation under sedation in a patient with a hip fracture. Preoperative assessment revealed signs of difficult airway management linked to a cervical spine immobilization. Here we describe an alternative method to awake fiber optic flexible intubation. 相似文献
Airtraq laryngoscope is a new and single use device for endotracheal intubation. Few studies showed the superiority of the Airtraq comparing to Macintosh laryngoscope in the setting of difficult intubation.
Study design
To compare the performance of these two laryngoscopes by simulating a situation of reduced mobility of the cervical spine by applying the Manual in-line stablization (MILS) maneuver.
Patients and methods
After obtaining the approval of the ethic committee, we realized a prospective single blind randomized study. During a 6-month period, 120 consenting patients scheduled for ORL or ophthalmologic surgery were included. They all had general anesthesia and orotracheal intubation. These patients were randomly and equally divided in two groups (n = 60), depending on the type of the laryngoscope used (Airtraq or Macintosh). Were excluded from the study the patients with history or criteria predicting difficult intubation. Each patient was intubated by one of the five experimented anesthetists selected for this work. The principle judgment criteria were: i) the time taken for the orotracheal intubation and ii) the intubation difficulty score (IDS). The secondary judgment criterion was the hemodynamic modifications after the endotracheal intubation.
Results
Demographic and upper airway track variables were comparable between the two groups. There was no case of failure of intubation in this serie. Nonetheless, all the patients of the Airtaq group were intubated from the first attempt, whereas half of the patients of the Macintosh group were intubated after the third attempt. Comparing to the Macintosh, the Airtraq reduces the time taken for the orotracheal intubation (14 ± 1 s vs 19 ± 3 s, P = 0.01), the necessity of additional maneuver to facilitate the intubation, and the intubation difficulty score (0.7 ± 0.3 vs 3.8 ± 1, P < 0.001). Orotracheal intubation using the Airtraq laryngoscope caused less hemodynamic stimulation than using the Macintosh.
Conclusion
Our study showed the usefulness of the Airtraq laryngoscope for endotracheal intubation for patients presenting conditions of difficult intubation such as reduced mobility of the cervical spine. 相似文献
Introduction:Clostridium difficile infection (CDI) is a significant cause of healthcare-associated diarrhoea, and the emergence of endemic strains resulting in poorer outcomes is recognised worldwide. Patients with cancer are a specific high-risk group for development of infection.
Areas covered: In this review, modifiable and non-modifiable risk factors for CDI in adult patients with haematological malignancy or solid tumours are evaluated. In particular, the contribution of antimicrobial exposure, hospitalisation and gastric acid suppression to risk of CDI are discussed. Recent advances in CDI treatment are outlined, namely faecal microbiota transplantation and fidaxomicin therapy for severe/refractory infection in cancer populations. Outcomes of CDI, including mortality are presented, together with the need for valid severity rating tools customised for cancer populations.
Expert commentary: Future areas for research include the prognostic value of C. difficile colonisation in cancer patients and the potential impact of dedicated antimicrobial stewardship programs in reducing the burden of CDI in cancer units. 相似文献
We present a patient with acute myeloid leukemia and prolonged, severe neutropenia who developed fulminant Clostridioides difficile infection refractory to medical therapy and was high‐risk for surgical intervention. He was treated with fecal microbiota transplantation (FMT) for life‐saving cure. The patient had subsequent clinical improvement, however, developed multidrug‐resistant Pseudomonas aeruginosa bacteremia 2 days post‐procedure. We describe subsequent investigation of this event that found this bacteremia was not related to the donor stool administered during FMT. This case adds to the literature that FMT could be considered in heavily immunocompromised patients with fulminant Clostridioides difficile infection where maximal medical therapy has been ineffective and surgery may carry an excessively high mortality risk. 相似文献