Rejected

Spontaneous intracranial hypotension is uncommon and results from a cerebrospinal fluid (CSF) leak. We describe the case of a marathon runner who presented with postural headache attributable to CSF venous fistulation originating from a lower thoracic nerve root cyst. Subsequent investigations confirmed a unifying diagnosis of human leukocyte antigen B27-associated syndrome. With unmitigated CSF loss over the following 3 months, the patient became bedbound and developed rapidly progressive behavioural variant frontotemporal dementia. Behavioural changes were somewhat reversible on restoration of CSF volume after surgical intervention.

The nonsteroidal anti-inflammatory drug (NSAID) ketoprofen is commonly used as a pain reliever, but its role in mediating the energy metabolism in lipids is unclear. This paper reports for the first time the critical role of ketoprofen in ameliorating white fat browning and alleviating diet-induced obesity. The effects of ketoprofen were evaluated using C57BL/6 mice fed a high fat diet and the expression levels of the target genes and proteins in the lipid metabolisms were determined by quantitative real-time PCR, immunoblot analysis, histopathology study, immunofluorescence, and molecular docking techniques. Ketoprofen induced browning in cultured 3T3-L1 white adipocytes and inguinal white adipose tissue by increasing the expression of core fat browning marker proteins as well as beige-specific genes through COX-2 activation. Ketoprofen also led to the robust activation of brown adipocytes and enhanced brown fat adipogenesis. In addition, ketoprofen elevated lipolysis, thereby increasing mitochondrial biogenesis resulting in higher fat oxidation. Furthermore, the molecular docking and mechanistic study demonstrated the recruitment of beige fat by ketoprofen via mTORC1-p38-mediated activation of the COX-2 pathway. Overall, these results indicate the unique role of ketoprofen in body weight reduction by enhancing thermogenesis, suggesting its therapeutic potential in the treatment of obesity.

Pain is a risk factor for falls in older adults, but the mechanisms are not well understood, limiting our ability to implement effective preventive strategies. The aim of this study was to systematically review and synthesize the literature that has examined the impact of pain on static, dynamic, multicomponent, and reactive balance in community-dwelling older adults.

Joseph Engel (1816-1899) was a Viennese anatomist and pathologist trained under the mentorship of Carl von Rokitansky (1804-1878), the man who laid the foundations of gross anatomical pathology. In 1839, Engel completed his first scientific project: the dissertation entitled "Über den Hirnanhang und den Trichter" (About the pituitary gland and the infundibulum). This work analyzed the pathological and clinical characteristics of the pituitary and infundibulum tumor specimens collected at the Vienna Pathologic-Anatomical Museum. This little-known work represents one of the earliest attempts to determine the function of the pituitary gland-infundibulum complex. Among the 12 pituitary/infundibulum tumors examined in Engel's dissertation, one of the cases (no. 10) was instrumental for the definition of hypophyseal duct tumors, or craniopharyngiomas (CPs). This huge cyst, approximately the size of a goose egg (6 × 6 × 4.5 cm), was found in 1828 during the autopsy of a 33-year-old patient who suffered from severe headache, blindness, apathy, and finally somnolence. The cyst had replaced the hypophysis and extended upwards into the hypothalamic region and downwards into the sphenoid sinus, its inferior pole protruding through the soft palate. In 1904, the Viennese pathologist Jakob Erdheim (1874-1937) re-examined this lesion and conclusively categorized it as a hypophyseal duct tumor after a detailed histological study. The original tumor specimen corresponding to this CP case is still preserved at the Narrenturm, the circular building within the old Allgemeines Krankenhaus (Vienna General Hospital) that today holds the pathological collections of Vienna's Federal Pathologic-Anatomical Museum. To the best of our knowledge, this tumor is very probably the oldest preserved whole CP specimen in the world. This paper presents a comprehensive review of Engel's dissertation, the pioneering pathological work on pituitary and infundibulum tumors which laid the groundwork for the proper clinical, topographic, and pathological categorization of craniopharyngiomas.

We retrospectively evaluated the efficacy of Gamma Knife radiosurgery (GKS) for recurrent nasopharyngeal carcinoma (NPC) in patients who previously underwent radiotherapy, and analyzed the treatment outcomes over 14 years.

In clinical trials, a pangenotype direct-acting antiviral (DAA) regimen consisting of glecaprevir (GLE) and pibrentasvir (PIB) exhibited high virologic efficacy and tolerability in patients with hepatitis C virus (HCV) infection. This study sought to confirm these findings in real-world settings, focusing on patients with cirrhosis, history of DAA failure, or HCV genotype 3 who were treated with a 12-week regimen, in a large multicenter study from Japan.

To assess the cost-effectiveness of mirogabalin versus no treatment or pregabalin in patients with post-herpetic neuralgia (PHN) from a third-party perspective in Taiwan. A Markov model, which was developed with 2-week cycles and 1-year time horizon from the Taiwanese National Health Insurance Administration perspective, consisted of three health states: 'mild', 'moderate' and 'severe' pain. Average daily pain score (ADPS) was assessed at the end of each cycle. Patients either remained in, or transitioned from, their assigned health state to a different state according to their pain score changes. All patients entered the model in 'moderate' (4 ≤ ADPS <7) or 'severe' (7 ≤ ADPS ≤10) pain health states. Efficacy data was informed by the pivotal Phase III trial, or by a network meta-analysis (NMA). Utility values were obtained from published literature and cost data from Taiwanese clinical experts and the Taiwan National Health Insurance Administration, using 2018 New Taiwan dollar (NT$). Probabilistic analysis was conducted to test the robustness of base case results. Head-to-head analysis showed mirogabalin 30mg to be cost-effective versus no treatment in PHN. The deterministic analysis estimated a QALY gain of 0.041 at an ICER of NT$11,231 (US$365) versus no treatment (ICER: NT$274,567 [US$8,900]). In the NMAs, mirogabalin was cost-effective compared to pregabalin 150mg (ICER: NT$515,881 [US$16,720]) and 300mg (ICER: NT$201,671 [US$6,535]). Mirogabalin 30mg dominated pregabalin 600mg. Results from sensitivity and scenario analyses confirmed these results. Mirogabalin 30mg, a potent and selective α2δ ligand, is a cost-effective treatment option for PHN in Taiwan, with ICERs below the willingness-to-pay threshold.

No randomized controlled trial has investigated a more optimal timing of periarticular injection for pain relief after total hip arthroplasty.

Psoriasis is a chronic inflammatory skin disease affecting around 2-3 % of the population. The disease spectrum evolves from to the knees and elbows limited disease to erythrodermic psoriasis. The impact on the quality of life, the pruritus, the pain from palmo-plantar disease, arthropathic psoriasis and the comorbidities are the major complaints of the patients. The treatment relies on topical treatments with dermocorticosteroids with or without vitamin D derivatives, UVA or UVB phototherapy, conventional treatments including methotrexate, ciclosporin and acitretin, and, since around 15 years, biological treatments. The biological treatments for moderate to severe psoriasis progressed in a spectacular way with an improvement of clinical results and an amelioration of the safety profile at every step. This article discusses these developments from the TNF? antagonists, including etanercept, adalimumab and infliximab to the newly arrivals, the anti-IL17 and anti-IL23 antagonists, the anti-PDE-4 antagonists and the JAK inhibitors.