Evaluation of perioperative management of advanced ovarian (tubal/peritoneal) cancer patients: a survey from MITO-MaNGO Groups.

OBJECTIVE: The European Society of Gynaecological Oncology (ESGO)-quality indicators (QIs) for advanced ovarian cancer (AOC) have been assessed only by few Italian centers, and data are not available on the proportion of centers reaching the score considered for a satisfactory surgical management. There is great consensus that the Enhanced Recovery After Surgery (ERAS) approach is beneficial, but there is paucity of data concerning its application in AOC. This survey was aimed at gathering detailed information on perioperative management of AOC patients within MITO-MaNGO Groups. METHODS: A 66-item questionnaire, covering ESGO-QIs for AOC and ERAS items, was sent to MITO/MaNGO centers reporting to operate >20 AOC/year. RESULTS: Thirty/34 questionnaires were analyzed. The median ESGO-QIs score was 31.5, with 50% of centers resulting with a score ≥32 which provides satisfactory surgical management. The rates of concordance with ERAS guidelines were 46.6%, 74.1%, and 60.7%, respectively, for pre-operative, intra-operative, and post-operative items. The proportion of overall agreement was 61.3%, and with strong recommendations was 63.1%. Pre-operative diet, fasting/bowel preparation, correction of anaemia, post-operative feeding and early mobilization were the most controversial. A significant positive correlation was found between ESGO-QIs score and adherence to ERAS recommendations. CONCLUSION: This survey reveals a satisfactory surgical management in only half of the centers, and an at least sufficient adherence to ERAS recommendations. Higher the ESGO-QIs score stronger the adherence to ERAS recommendations, underlining the correlations between case volume, appropriate peri-operative management and quality of surgery. The present study is a first step to build a structured platform for harmonization within MITO-MaNGO networks.

Could the perioperative use of opioids influence cancer outcomes after surgery? A scoping review protocol.

BACKGROUND: During and after general anaesthesia, opioids are commonly used for pain treatment. Since preclinical studies underlined the potential immunosuppressive activity of these drugs, it was postulated that their perioperative administration could influence cancer outcomes after surgery. Nevertheless, clinical data have been extrapolated mainly from retrospective analyses. Consequently, the precise link between perioperative opioid use and cancer recurrence/metastasis or cancer-related mortality/morbidity is still an unsolved issue. METHODS AND ANALYSIS: This scoping review is planned to follow the Joanna Briggs Institute recommendations. The authors will conduct a literature review through the PRISMA statement using PubMed and EMBASE databases; the Grey literature will be explored using Google Scholar and Conference Proceedings Citation Index (via Web of Science). The search strategy will be limited to articles published in the English language and to human studies. The database searches are planned from the inception to January 2022. Two reviewers will independently screen titles and abstracts, followed by a full-text screening of potentially relevant articles with standardised data extraction. Any disagreement for the inclusion between the two reviewers will be discussed with a third reviewer. ETHICS AND DISSEMINATION: The review aims to map the available literature, focusing on a possible association between perioperative opioid use and cancer outcomes in patients undergoing surgery. The proposed approach will be useful to identify and analyse the knowledge gap in the field and serve as a prerequisite for future research. SCOPING REVIEW REGISTRATION: Open Science Framework https://osf.io/vfhw6/ DOI 10.17605/OSF.IO/VFHW6.

The challenge of perioperative pain management in opioid-tolerant patients.

The increasing number of opioid users among chronic pain patients, and opioid abusers among the general population, makes perioperative pain management challenging for health care professionals. Anesthesiologists, surgeons, and nurses should be familiar with some pharmacological phenomena which are typical of opioid users and abusers, such as tolerance, physical dependence, hyperalgesia, and addiction. Inadequate pain management is very common in these patients, due to common prejudices and fears. The target of preoperative evaluation is to identify comorbidities and risk factors and recognize signs and symptoms of opioid abuse and opioid withdrawal. Clinicians are encouraged to plan perioperative pain medications and to refer these patients to psychiatrists and addiction specialists for their evaluation. The aim of this review was to give practical suggestions for perioperative management of surgical opioid-tolerant patients, together with schemes of opioid conversion for chronic pain patients assuming oral or transdermal opioids, and patients under maintenance programs with methadone, buprenorphine, or naltrexone.

Postoperative Massive Pulmonary Embolism Due to Superficial Vein Thrombosis of the Upper Limb.

It is well known that deep vein thrombosis of the upper extremities is linked to high morbidity/mortality, resulting in 12-20% of all documented pulmonary embolism; however, there are few data about thromboembolism originating from a vein and/or a branch of a superficial vein of the upper extremities. Pulmonary embolism secondary to upper limb superficial vein thrombosis (not combined with upper extremities deep vein thrombosis) is a very rare clinical manifestation with few cases reported in the literature. We report a rare case of thrombophlebitis in departure from a superficial branch of the cephalic vein of the right arm, complicated by cardiac arrest secondary to a massive pulmonary embolism in a patient who underwent major surgery for ovarian cancer. We discuss on the numerous thrombotic risk factors, triggering a cascade of reactions and resulting in a potential fatal clinical manifestation.

Limitation in monitoring depth of anesthesia: a case report.

Although we describe a clinical situation that most likely occurs in hundreds of operatory rooms in the world, we report this case as provocation. It concerns an unexpected awakening from an appropriate depth of anesthesia, although the BIS monitor showed a BIS index of less than 50 for a prolonged period before and after the event. Approximately 30 min after induction of anesthesia, the patient had a hypothetic sudden arousal of consciousness, with spontaneous movements, facial muscle activation, intolerance to the tracheal tube, and tearing. After immediate intravenous administration of midazolam (4 mg), the patient returned to a depth of anesthesia status, and surgery was completed uneventfully. The patient had no recall of the event when questioned during the episode, at emergence, or at 24 h, 36 h, and 7 days after surgery. Were these events spinal reflexes to pain or stimulation although the cortex was still anesthetized? Maybe this is the more rational explanation. Was the patient awake but not aware? Is it possible that our patient experienced only a transient arousal from consciousness, and that he did not have recall because the arousal time was short and we blocked memory consolidation? The latter hypothesis provides an opportunity to discuss the evidence that at the moment there is no device to assess the depth of anesthesia. We also focus on the possibility of interfering with memory processing under anesthesia.

Aneurysmal subarachnoid haemorrhage in pregnancy: a case series.

Pregnancy is a recognized risk factor for aneurysmal subarachnoid hemorrhage (SAH). Headache is very frequent in normal pregnancy and it is a common sign shared between several intracranial diseases. We present a case series of 10 women in the third trimester of pregnancy admitted to our intensive care unit (ICU) with neurological signs and symptoms. 4 of these patients were diagnosed with SAH. Data in this study suggest that a timely diagnosis and an appropriate treatment is crucial for mother and baby.

Posterior reversible encephalopathy syndrome in intensive care medicine.

BACKGROUND: Posterior reversible encephalopathy syndrome (PRES) is a well-recognized clinico-neuroradiological transient condition. Early recognition is of paramount importance for prompt control of blood pressure or removal of precipitating factors and treatment of epileptic seizures or status epilepticus. Delay in the diagnosis and treatment may in fact results in death or in irreversible neurological sequelae. DISCUSSION: PRES is characterized by headache, altered mental status, seizures, and visual disturbances and is associated with a number of different causes, most commonly acute hypertension, preeclampsia/eclampsia, and immunosuppressive agents. Clinical symptoms and neuroradiological findings are typically indistinguishable among the cases of PRES, regardless of underlying cause. Magnetic resonance studies typically show edema involving the white matter of cerebral posterior regions, especially parieto-occipital lobes but frontal and temporal lobes, and other encephalic structures may be involved. CONCLUSIONS: Intensivists and other physicians involved in the evaluation of patients with presumed PRES must be aware of the clinical spectrum of the associated conditions, the diagnostic modalities, and the correct treatment.