Rejected

Beginning around 2011, innumerable policies have aimed to improve pain treatment while minimizing harms from excessive use of opioids. It is not known whether changing insurance coverage for specific conditions is an effective strategy. We describe and assess the effect of an innovative Oregon Medicaid back/neck pain coverage policy on opioid prescribing patterns.

Headache is one of the commonly reported symptoms of coronavirus disease-2019 (COVID-19) illness. A number of studies have been done so far focusing on headache associated with COVID-19 with variable incidence and characteristics.

In this paper, the authors present a case report of a 46-year-old patient with decompensated pigmentary glaucoma and anterior uveitis after unilateral implantation of a BrightOcular artificial cosmetic iris (Stellar Devices, New York, USA). Postoperatively, there was a decrease of endothelial cells (ECD) down to 1216 cells/mm2, a uveal reaction in the anterior chamber and a significant decompensation of intraocular pressure (IOP). During the first examination at our clinic, the explantation of the artificial cosmetic iris was indicated. However, despite all warnings, the patient repeatedly refused this procedure. The patient later decided to undergo the artificial cosmetic iris explantation due to persistent elevation of IOP with intense eye pain. The cosmetic iris implant was removed almost five months after its implantation. Postoperatively, the anterior uveitis resolved, but there was a further decrease in ECD of 130 cells/mm2 and also an increase in IOP, despite maximal antiglaucoma therapy. Nearly one month after removal of the artificial cosmetic iris, the patient underwent implantation of the Express P50 drainage shunt (Alcon Inc, Fort Worth, TX, USA). After the drainage procedure, IOP was normalized and remained within physiological limits during the first year after surgery. Thereafter, there was a recurrence of elevated IOP, which subsided to normal, after initiation of a combination of two antiglaucoma therapies. Four years after surgery the eye was quiescent, ECD stationary, the optic nerve head was stable, and the visual field remained within the physiological norm. This case report highlights a potentially harmful procedure that is presented as a relatively safe alternative for an iris colour change, representing a deceptive marketing strategy for companies trading in these implants.

Prurigo nodularis (PN) is a chronic dermatologic condition presenting as multiple papulonodular lesions occurring with intense pruritus. Though numerous agents (topical, systemic, phototherapy and biological drugs) have been tried, the outcomes are variable.

Opioid analgesics have an advantage over nonsteroidal anti-inflammatory drugs in that they do not cause direct organ damage. Buprenorphine has an antinociceptive potency approximately 25-50 times greater than that of morphine. Hence, in this study, buprenorphine was added to local anaesthesia in relieving postoperative pain after lower third molar surgery when given as inferior alveolar nerve block. The aim of this study was to evaluate the efficacy of buprenorphine in managing postoperative pain after lower third molar surgery.

Cerebral venous thrombosis (CVT) is an uncommon condition that is potentially reversible if properly diagnosed and promptly treated. Although CVT can occur at any age, it most commonly affects neonates and young adults. Clinical diagnosis is difficult because the clinical manifestations of CVT are nonspecific, including headache, seizures, decreased level of consciousness, and focal neurologic deficits. Therefore, imaging is crucial for the diagnosis. Radiologists should be able to identify the findings of CVT and to recognize potential imaging pitfalls that may lead to misdiagnosis. Thus, the appropriate treatment (anticoagulation therapy) can be started early, thereby avoiding complications and unfavorable outcomes.

A 42-year-old male presented with weight loss and progressively increasing pain and swelling in joints over the past 3 months. Contrast-enhanced computed tomography (CT) demonstrated pleuropulmonary opacities and supra/infradiaphragmatic lymph nodes enlargement. Positron emission tomography (PET/CT) with F-fluorodeoxyglucose showed intensely increased tracer uptake in joints, in pulmonary opacities, as well as in thoracic, iliac, and inguinal nodes. On suspicion of lymphoma with synovial involvement, he was submitted to lymph node and synovial biopsy, which revealed reactive follicular lymphadenopathy and synovium inflammatory changes, respectively. Rheumatoid factor resulted increased, and thus, diagnosis of rheumatoid arthritis with related lung and lymph node involvement was made.

To evaluate the efficacy of intravenous preemptive analgesia on postoperative pain in children undergoing dental rehabilitation under general anesthesia.

Stellate ganglion block (SGB) is a procedure involving the injection of a local anesthetic surrounding the stellate ganglion to inhibit sympathetic outflow. The objective of this review was to summarize existing evidence on the use of SGB in adults with psychiatric disorders. A systematic search identified 17 published studies and 4 registered clinical trials. Eighty-eight percent of published studies, including 2 randomized controlled trials (RCTs), used SGB for posttraumatic stress disorder (PTSD), although its use for schizophrenia spectrum disorders was also explored. Administration of 1 to 2 SGBs using right-sided laterality with 0.5% ropivacaine was most common. Preliminary evidence from clinical trials and case studies supports the feasibility of SGB for treating psychiatric disorders involving dysregulation of the sympathetic nervous system, although effectiveness evidence from RCTs is mixed. One RCT concluded that improvement in PTSD symptoms was significant, while the other concluded that it was nonsignificant. Improvements were noted within 5 minutes of SGB and lasted 1 month or longer. Registered clinical trials are exploring the use of SGB in new psychiatric disorders, including major depressive disorder and borderline personality disorder. More studies with larger sample sizes and alternate protocols are needed to further explore therapeutic potential of SGB for psychiatric disorders.

Isolated involvement of the temporalis muscle by cysticercosis is uncommon. The clinical features may mimic other inflammatory conditions of maxilofacial region or that of temporal headache. We describe here a case of right temporalis muscle cysticercosis that was initially misdiagnosed as dental caries. She clinically improved with albendazole and steroid. The radiology done after 6 months of therapy showed a complete resolution of the intramuscular lesion. Although rare, cysticercosis should be kept as one differential in patients present with unilateral temporal headache in endemic areas. Intramuscular cysticercosis can be diagnosed on the basis of radiological findings and respond well to pharmacological therapy.