Rejected

Chronic pain is one of the most common medical conditions in developed countries. The 2020 Italian National Report on Medicines shows how, in the last years, there was a light but constant increase in the prescription of pain medications. The purpose of our study was to assess the effects of long-term cannabis-based oil consumption on the distribution of patients with analgesics prescriptions for chronic pain in a Pain Medicine Unit in Northern Italy.

To translate and cross-culturally adapt the Back Beliefs Questionnaire (BBQ) and Pain Self-Efficacy Questionnaire (PSEQ) into Marathi, and to evaluate their clinimetric properties in a native Marathi speaking population with chronic low back pain.

Chronic axial low back pain (LBP) is one of the most common ailments in the United States, with a significant impact on quality of life and function. Multimodal therapy is often utilized for pain relief, including opioid pain medication. Current indications for spinal cord stimulation include chronic neuropathic conditions, such as failed back surgery syndrome, radiculopathies, complex regional pain syndrome types I and II, postherpetic neuralgia, and peripheral diabetic neuropathies. While current lead placements perform remarkably when used for their appropriate indications, there is no specific indication for spinal cord stimulation in the treatment of axial LBP. However, spinal cord stimulation lead placement at the T6 mid-vertebral body can be considered in patients with significant or predominant complaints of axial LBP. Achievement of pain relief via spinal cord stimulation can reduce the administration of both opioid and non-opioid pain medications.

Several specialists in medicine use local anesthetics. In patients with kidney disease, these agents are used during catheter insertions for hemodialysis and peritoneal dialysis, arteriovenous fistula and graft procedures, kidney transplantation, parathyroidectomy, kidney biopsies, and dental and skin procedures. Patients on chronic hemodialysis use a topical application prior to use of needles for arteriovenous fistula cannulation before starting dialysis. They are also used to manage acute and chronic pain conditions, in regional nerve blockade and in multi-modal enhanced recovery protocols. Despite their frequent use by both physicians and patients, data on the use of local anesthetics in patients with kidney impairment are not well reported. This review will summarize the use of local anesthetics in chronic kidney disease, describe their pharmacology and the impact of lower estimated glomerular filtration rate on their pharmacokinetics, and suggest dose regulation in those with kidney dysfunction.

 Proximal row carpectomy (PRC) and four-corner arthrodesis (4-CA) represent motion-sparing procedures for addressing degenerative wrist pathologies. While both procedures demonstrate comparable functional outcomes, postoperative pain presents a surgical challenge that often necessitates the use of opioids. The aim of this study was to (1) compare opioid prescribing patterns surrounding PRC and 4-CA, (2) identify risk factors predisposing patients to increased perioperative and prolonged postoperative opioids, and (3) examine the association between opioids and perioperative health care utilization.  PearlDiver Patients Records Database was used to retrospectively identify patients undergoing primary PRC and 4-CA between 2010 and 2018. Patient demographics, comorbidities, prescription drug usage, and perioperative health care utilization were evaluated. Perioperative opioid prescriptions and post-operative opioid prescriptions were recorded. Logistic regression analysis evaluated the association of patient risk factors.  There was no significant difference in perioperative (PRC [odds ratio {OR}: 0.84,  = 0.788]; 4-CA [OR: 0.75,  = 0.658]) or prolonged postoperative opioid prescriptions (PRC [OR: 0.95,  = 0.927]; 4-CA [OR: 0.99,  = 0.990]) between PRC and 4-CA. Chronic back pain and use of benzodiazepines or anticonvulsants were associated with increased risks of prolonged postoperative opioids. Prolonged postoperative opioids presented increased risks of emergency department visits (OR: 2.09,  = 0.019) and hospital readmissions (OR: 10.2,  = 0.003).  No significant differences exist in the prescription of opioids for PRC versus 4-CA. Both procedures have high amounts of prolonged postoperative opioid use, which is associated with increased risks of emergency department visits and hospital readmissions.  This is a level III, retrospective comparative study.

Fibromyalgia is a chronic syndrome characterized by widespread muscular pain and tenderness with no evidence of soft tissue inflammation. Early-life stressors and traumatic events have been described to increase the risk of developing a number of psychiatric conditions, and conditions related to chronic pain in later life such as fibromyalgia on the other hand. In this overview of the literature on the topic, we present the impact that traumatic life events can have on fibromyalgia symptoms through serotonin activity on pain perception and personality traits.

BACKGROUND: Analgesia monitoring is essential to preserve comfort in critically ill sedated patients with traumatic brain injury (TBI). Although pupil dilation (PD) and pain behaviors can be used to assess analgesia, these indicators require application of noxious stimulations for elicitation. Recently, the pupillary light reflex (PLR) has emerged as a nonnoxious parameter that may be used to predict analgesia requirements in non-brain-injured patients. Here, we explored whether PLR can be used for the purpose of analgesia monitoring in critically ill sedated TBI patients. METHODS: Fifteen mechanically ventilated TBI patients (11 men; 54 ± 20 years) under continuous analgesia and sedation infusions were assessed at predefined time within 72 hours of intensive care unit admission. Data collection was performed using video-pupillometry and the Behavioral Pain Scale. At each assessment, pupil size and PLR at rest were recorded followed immediately by the documentation of PD and pain behaviors elicited by a calibrated noxious stimulus. Blood concentrations of analgesics/sedatives were monitored. RESULTS: One hundred three assessments were completed. PLR resulted in an average decrease of 19% in pupil diameter, and PD resulted in an average increase of 10% in pupil diameter. Variations in PLR and PD were more pronounced in subjects who showed a Behavioral Pain Scale score greater than 3 (a recognized sign of subanalgesia) compared with those with no behavioral reaction. Multiple regression analyses suggest a significant overlap between fluctuations in pupillary reflexes and blood levels of fentanyl, not propofol. CONCLUSION: In our sample, percentages of variation in PLR and PD were found to be directly representative of TBI patients' fentanyl blood concentration. Considering information about blood drug concentration is generally not available at bedside, PLR could be used as a proxy to assess analgesia requirements before a nociceptive procedure in critically ill sedated TBI patients who are vulnerable to stress.

To compare the effect of two comfort techniques of nitrous oxide/oxygen inhalation and dexmedetomidine combined with flurbiprofen axetil sedation and analgesia in impacted teeth extraction among patients with hypertension.

Peristomal pyoderma gangrenosum (PPG) is a rare dermatological condition associated with gastroenterological disease. Most gastrointestinal surgeons find it difficult to suspect and treat PPG, especially at early onset. The patient was an 18-year-old female. The patient underwent three-stage restorative proctocolectomy for refractory ulcerative colitis. On postoperative day (POD) 9, the trocar wound near the ileostomy site dehisced. Because the wound culture was positive, the wound was treated with an antibacterial agent as an infection. However, the wound worsened. The patient was referred to a dermatologist for diagnosis. PPG was diagnosed on POD 37. Wound management was initiated using topical steroids. The wound caused difficulties in pain and dressing management. Although infliximab was administered as a systemic therapy, it was discontinued because of allergic symptoms. Sealing therapy with hydrofiber dressing and adequate stoma pouching with stoma paste provided good exudate absorption and a clean environment by protecting the wound from stoma excretion. Oral prednisone was initiated on POD 82. Improvement in the wound condition was observed with a prednisone dose of 30 mg/day. Complete remission was achieved seven months after onset. Twelve months after the surgery, stoma closure was performed. The local cutaneous condition remained in remission without exacerbation. Suspicion of PPG can be difficult when it develops early after stoma creation. We never forget that PPG should be suspected when a progressive ulcerative lesion is found around the stoma, even early after operation. If PPG is suspected, a multidisciplinary team plays an essential role in its diagnosis and management.

The efficacy of bilateral nasociliary and maxillary nerve blocks combined with general anaesthesia on intraoperative opioids consumption, emergence and recovery outcomes in adult patients is not well established. We conducted this study to test the hypothesis that the above blocks, combined with general anaesthesia, decrease the intraoperative opioid consumption following nasal surgery.