Extended Treatment with Micron-Size Oral Palmitoylethanolamide (PEA) in Chronic Pain: A Systematic Review and Meta-Analysis.

Palmitoylethanolamide (PEA) emerged over the years as a promising approach in the management of chronic pain. Despite the fact that the efficacy of micron-size PEA formulations appears to be time-dependent, the optimal timing has not yet been elucidated. This systematic review and meta-analysis aim to estimate the possible advantage of an extended treatment in the relief of chronic pain.

Forensic value of soft tissue detachments from the hyoid bone in death due to strangulation asphyxia.

Background: There are no unequivocal histopathological findings for the diagnosis of fatal asphyxia due to neck compression. From the observation of a series of asphyxiation cases, we noted, during microscopic analysis, a high frequency of "detachment" of soft tissues from the hyoid bone. This specifically refers to the presence of an optical space between the surface of the hyoid bone and soft tissues.

Prevalence of FMS Diagnosis According to ACR 2016 Revised Criteria in a Pain Therapy Centre in Italy: Observational Study.

Fibromyalgia syndrome (FMS) is a multifaceted disease with a strong preference for the female sex. It is characterised by chronic widespread pain, sleep-wake disorders, fatigue, cognitive disturbances, and several other somatic symptoms. In this prospective observational study, we analysed data regarding 302 patients who were referred to our pain centre for a first clinical assessment evaluation and were then inspected for the physician-based 2016 revision of the ACR diagnostic criteria for FMS, regardless of the final diagnosis previously made by the pain therapist.

Anti-CGRP and Anti-CGRP Receptor Monoclonal Antibodies for Migraine Prophylaxis: Retrospective Observational Study on 209 Patients.

Background: Migraine is a neurological disorder characterized by attacks of head pain with prevalent unilateral localization, moderate to high intensity and specifically associated accompanying symptoms.

Methods: In this retrospective observational study, we analyzed data regarding 209 patients who had previously been diagnosed with migraine and who were prescribed, between 2019 and 2022, subcutaneous injections of anti-CGRP monoclonal antibodies (mAbs) fremanezumab or galcanezumab or anti-CGRP receptors mAb erenumab regardless of the concomitant assumption of any other acute-phase or prophylactic migraine medication.

Results: Regarding efficacy, in the 205 analyzed patients, the change from baseline in terms of MIDAS, HIT-6, MMDs and MAD scores was statistically significant for erenumab and galcanezumab, while for fremanezumab a statistical significance was not achieved likely due to the small sample size.

Carbon monoxide related deaths: A Verona case series. When cooperation becomes compulsory.

Introduction: Carbon monoxide (CO) poisoning is a significant concern in forensic medicine, as it often presents unique challenges in terms of diagnosis, investigation, and determination of the cause of death. CO is a colourless, odourless, and tasteless gas that can be lethal when inhaled in high concentrations. It binds strongly to haemoglobin, forming carboxyhaemoglobin (COHb), which reduces the oxygen-carrying capacity of the blood, leading to tissue hypoxia and ultimately death.

Bipolar Spectrum Symptoms in Patients with Fibromyalgia: A Dimensional Psychometric Evaluation of 120 Patients.

Background: Fibromyalgia Syndrome (FMS) is characterized by chronic widespread pain, fatigue, unrefreshing sleep and cognitive dysfunction. Depressive and manic symptoms are often reported in FMS patients' history. The aim of this study was to evaluate the prevalence of bipolar spectrum symptoms (BSS) and to correlate these with quality of life (QoL) scores and antidepressant treatment.

Oxycodone-Naloxone Combination Hinders Opioid Consumption in Osteoarthritic Chronic Low Back Pain: A Retrospective Study with Two Years of Follow-Up.

Chronic low back pain (CLBP) due to osteoarthritis represents a therapeutic challenge worldwide. Opioids are extensively used to treat such pain, but the development of tolerance, i.e.

Persistent Idiopathic Facial Pain (PIFP) in Patients Referred to a Multidisciplinary Centre in Italy: A Retrospective Observational Study.

Background: Persistent Idiopathic Facial Pain (PIFP), previously named Atypical Facial Pain (AFP) is a poorly understood condition, often diagnosed after several inconclusive investigations. The aim of this retrospective study was to evaluate the demographic and clinical characteristics of patients with PIFP referred to a Facial Pain Center.

Methods: Between May 2011 and September 2014, data on 41 PIFP patients were analyzed regarding temporal, topographical and descriptive pain features, including onset, localization, pain descriptors and intensity.

Unusual Lichtenberg figures in a lightning strike's victim: Case report and literature review.

Lichtenberg figures are pathognomonic markings commonly described as transient pink-red fractal pattern marks on the skin of people struck by a lightning. Their nature and the underlying physiopathology are still largely unknown. Here we describe a Lichtenberg figure in a 45-year-old woman who died due to a lightning strike during a thunderstorm.

Consultation between forensic and clinical pathologists for histopathology examination after forensic autopsy.

The magnitude of the diagnostic benefit conferred by performing histopathological examinations after medico-legal/forensic autopsies remains debatable. We have tried to address this issue by reviewing a series of histopathology referrals concerning medico-legal autopsies in real-world routine practice. We present an audit of the consultations provided to forensics by clinical pathologists at our institute between 2015 and 2018.

Epidemiological, pharmacological and sociodemographic characterisation of a population of 386 fibromyalgic patients referred to a tertiary pain centre in Italy.

Fibromyalgia's prevalence in Italy is about 4%. Apart from widespread pain and the three main conditions related to fibromyalgia that are included in its diagnosis (fatigue, unrefreshing sleep and cognitive disorders disturbances), there are a number of minor symptoms that have been associated to fibromyalgia. The current study aimed to characterise fibromyalgic patients referring to a single tertiary pain centre not only for sociodemographic data, but also with special attention on pharmacological history and "minor" symptoms.

Efficacy of lidocaine 5% medicated plaster (VERSATIS®) in patients with localized neuropathic pain poorly responsive to pharmacological therapy.

Background: Localized neuropathic pain (LNP) is a subgroup of neuropathic pain characterized by consistent and circumscribed area(s) of maximum pain, associated with negative or positive sensory signs and/or spontaneous symptoms characteristic of NP. Lidocaine medicated plasters (LMP) have shown to be effective in pain relief in selective LNP syndromes.

Methods: We collected data of 130 patients in our database with LNP syndromes who used LMP.

"Positive" urine testing for Cannabis is associated with increased risk of traffic crashes.

Although recent Cannabis use is widely reported to be associated with drug-related traffic accidents, the evidence that Cannabis users show an increased risk of being involved in road crashes is still not unequivocally proved. The purpose of the present work is to provide an objective assessment of this hypothesis, by comparing the frequency of occurrence of positive urine analyses in drivers involved in traffic accidents (n = 1406) with that observed in a control population undergoing mandatory urine drug testing (n = 1953). Urine analyses for drugs of abuse were performed by screening immunometric techniques followed by confirmation with UHPLC-QQQ MS, adopting a cut-off concentration for THC-COOH of 15 ng/mL.

Current trends in disability claims due to fibromyalgia syndrome.

Fibromyalgia syndrome (FMS) affects 0.4-8% of the general population predominantly in the female population with a F:M ratio of 3-9:1. It is characterised by persistent widespread pain and other associated clinical conditions such as chronic fatigue, irritable bowel syndrome (IBS), temporomandibular joint dysfunction (TMJD), sleep disorders and cognitive impairment.

Testing the specificity of the diatom test: search for false-positives.

The diatom test is widely used by forensic pathologists as proof of drowning, notwithstanding some criticisms mainly concerning the occurrence of false-positive results (presence of diatoms in the tissues of subjects who died from causes other than drowning). The aim of the present study was to verify the claimed inaccuracy of the method caused by an excessive rate of false-positives related to inadvertent exposure to diatoms of the general population. The study was carried out to investigate the presence of diatoms in the tissues (lungs and sternum) of subjects who died from causes other than drowning.