Postoperative pain surveys in Italy from 2006 and 2012. (POPSI and POPSI-2)

OBJECTIVE: Despite established standards, effective treatments, and evidence-based guidelines, postoperative pain control in Italy and other parts of the world remains suboptimal. Pain control has been recognized as a fundamental human right. Effective treatments exist to control postsurgical pain. Inadequate postoperative analgesia may prolong the length of hospital stays and may adversely impact outcomes. MATERIALS AND METHODS: The same multiple-choice survey administered at the SIAARTI National Congress in Perugia in 2006 (n=588) was given at the SIAARTI National Congress in Naples, Italy in 2012 (n=635). The 2012 survey was analysed and compared to the 2006 results. RESULTS: Postoperative pain control in Italy was less than optimal in 2006 and showed no substantial improvements in 2012. Geographical distinctions were evident with certain parts of Italy offering better postoperative pain control than other. Fewer than half of hospitals represented had an active Acute Pain Service (APS) and only about 10% of postsurgical patients were managed according to evidence-based guidelines. For example, elastomeric pumps for continuous IV infusion are commonly used in Italy, although patient-controlled analgesia systems are recommended in the guidelines. The biggest obstacles to optimal postoperative pain control reported by respondents could be categorized as organizational, cultural, and economic. CONCLUSIONS: There is considerable room for improvement in postoperative pain control in Italy, specifically in the areas of clinical education, evidence-based treatments, better equipment, and implementation of active APS departments in more hospitals. Two surveys taken six years apart in Italy reveal, with striking similarity, that there are many unmet needs in postoperative pain control and that Italy still falls below European standards for postoperative pain control

Social representations of coronavirus/COVID-19 in Italy: Psychosocial anchoring to conspiracy beliefs, vaccine hesitancy, and the psychological dimension

From the societal approach of the Theory of Social Representations, this study aimed to investigate the social representations of coronavirus/COVID-19 among the Italian population. By means of an online questionnaire, 599 individuals participated in the research, with a mean age of 38.09 years (SD = 14.44), 62.1% being women. The instrument was composed of sociodemographic questions, free association technique for the inductive term “coronavirus/COVID-19” and scales on conspiracy beliefs, vaccine hesitancy, and psychological dimension. The results allowed us to identify four social representations: “Citizens driven by Social Representations anchored to factual Covid-19 pandemic data,” with lower vaccine hesitancy and conspiracy beliefs, and greater faith in science; “Citizens with low confidence in anti-pandemic preventive measures by government,” with lower agreement with restriction measures; “Emotional people,” with higher agreement with restriction measures and expression of psychological distress; and “Minority group of Citizens driven by denial of Covid-19,” with higher vaccine hesitancy and conspiracy beliefs. We discuss the different social representations identified from the psychological and psychosocial anchoring processes in the context of the COVID-19 pandemic

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

The Occipital Nerves Applied Strain Test to Support Occipital Neuralgia Diagnosis

Introduction: Occipital neuralgia (ON) is a disabling cephalalgia form with demanding diagnostic workflow. We report the description and reliability analyses of the occipital nerves applied strain (ONAS) test for occipital neuralgia (ON) early-stage diagnosis in cephalalgia patients. Methods: In a retrospective and observational study, we evaluated, among n = 163 consecutive cephalalgia patients, the sensitivity, specificity, and prior probability [positive (PPV) and negative (NPV) predictive values] of the ONAS test against two reference tests (occipital nerve anesthetic block and the painDETECT questionnaire). Multinomial logistic regression (MLR) and v2 analyses verified the ONAS test outcome’s dependence upon independent variables (gender, age, pain site, block test, and painDETECT outcomes). We assessed inter-rater agreement with Cohen’s kappa statistic. Results: ONAS test showed sensitivity and specificity of 81 and 18%, respectively, against the painDETECT and of 94 and 46%, respectively, against the block test. PPV was >70% against both tests, while NPV was 81% against the block test and 26% against the painDETECT. Interrater agreement Cohen’s kappa was excellent. Significant association (X2 analyses) and relationship (MLR) were found only between ONAS test and pain site but not with the other independent predictors. Conclusions: The ONAS test showed satisfactory reliability among cephalalgia patients; thus, it might be considered a valuable early stage tool for ON diagnosis in these patients.PLAIN LANGUAGE SUMMARY We report the description and reliability features of an occipital neuralgia diagnostic tool. The latter is based on the assertion that applying a strain on putatively compromised occipital nerves prompts abnormal nerve discharges and subjective pain reactions and thus may reveal occipital neuralgia. Among 163 cephalalgia patients, the test showed sensitivity and specificity of 81 and 18%, respectively, against the painDETECT questionnaire and 94 and 46%, respectively, against the occipital nerves’ block test. Interrater agreement was excellent, and significant associations and relationships were found only between the tool and congruent pain site but not with the other independent predictors. This tool may help clinicians’ early detection of occipital neuralgia in cephalalgia patients

Pain control in the continuity of care.

As cancer is earlier diagnosed and its treatments improve, palliative care is increasingly playing a vital role in the oncology population. The concept and the timing of application of palliative care have evolved in the last decades. The WHO pain ladder and the greater understanding of appropriate multimodal pain control treatments have dramatically improved the management of cancer pain. Integration of palliative care, which appears crucial for a proper management of patients, can be defined as the provision of palliative care both during curative cancer treatment and after curative treatment has ceased. Clinical assistance should be delivered by specialized physicians in different fields, psychologists and nurses, and should include all aspects of advanced cancer care, from diagnosis to the treatment of symptoms. A further aspect of integration of palliative care concerns the role of the continuity of care in acute or emergency contexts both for out- and inpatients. Further improvements in the management of cancer pain are needed. First, the WHO ladder should be modified with further steps, like those of interventional pain control procedures and techniques, with the aim of being effective also for the small proportion of nonresponsive patients. Second, more research is needed to find out which interventions aiming to improve continuity of care of cancer patients are beneficial to improve patient, provider and process of care outcomes and to identify which outcomes are the most sensitive to change. Of crucial importance would be the development of a standardised instrument to measure the continuity of care in cancer patients. This article is a brief overview on the management of cancer pain, from the pharmacological treatments reported by WHO ladder, to the need for integration and continuity of care

A modified vimentin histological score helps recognize pulmonary sarcomatoid carcinoma in small biopsy samples

Background: As pulmonary sarcomatoid carcinomas (PSCs) are life-threatening tumors, an improvement in their recognition in small-sized tumor samples is clinically warranted. Materials and Methods: Preoperative biopsy samples and paired surgical specimens from 20 pleomorphic carcinomas, two pulmonary blastomas and one carcinosarcoma (training set) were studied for vimentin immunohistochemistry. A modified vimentin histologic score (M-VHS) was devised by multiplying three independently assessed parameters, i.e. the percentage of positive cells (from 0 to 5+, by quintiles), the intensity of immunostaining (low=1 vs. strong=2) and the distribution pattern within the cytoplasm (partial=1 vs. diffuse=2), so ranging from 0 to 20. Forty-eight consecutive and independent cases of non-small cell lung carcinoma (NSCLC), including two additional cases of PSC, were used as control groups (validation set). Results: No differences in M-VHS were found between biopsies and surgical specimens of PSC, thus confirming the occurrence of stable epithelial mesenchymal transition (EMT) and hence the specific diagnosis of PSC. All types of PSC shared the same M-VHS. The M-VHS of 46 conventional NSCLC was by far lower (p<0.0001), whereas two additional cases of PSC showed the same results as the training set. Poorly differentiated NSCLC with marked pleomorphism but not stable EMT did not exhibit significantly increased M-VHS values. Conclusion: M-VHS helped in morphological analysis to render more definite diagnoses on small biopsies of PSC

MUDPIT ANALYSIS OF PSEUDOMONAS AERUGINOSA SECRETOME: CONSEQUENCES OF OXYGEN LIMITATION IN CLINICAL AND LABORATORY STRAINS

This review discusses the efficacy and safety in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) of intravenous immunoglobulin and compares this treatment with plasma exchange and prednisolone. We searched publications from 1985 onwards for randomised controlled studies examining the effects of intravenous immunoglobulin in patients with this immune-mediated neuromuscular disorder. Six trials, with 170 patients in total, were judged eligible. A significantly higher proportion of patients improved in disability within a month after the start of treatment with intravenous immunoglobulin than with placebo (relative risk 3.17 [95% CI 1.74 to 5.75]). During this period, intravenous immunoglobulin has similar efficacy to plasma exchange and oral prednisolone; therefore which of these treatments should be the first choice is currently uncertain. An algorithm on treatment approaches for CIDP is propose