Rejected

The placement of a tattoo is a common event. Basal cell carcinoma arising from a tattoo is rare despite this neoplasm being the most common form of skin cancer.

Overweight/obesity has been identified as the most common chronic condition associated with patients who have polycystic ovary syndrome (PCOS). This increases the overall cost of public health care. While current effective and safe conventional medical treatments for overweight and obesity exist, such treatments are limited because of their poor feasibility and side-effects. As a complementary therapy, acupuncture has recently received overwhelming attention to assist weight loss in women who have PCOS, as well as addressing other elements of the disorder, such as stress, irregular menstrual cycles, and infertility. Despite acupuncture's efficacy and safety, questions remain as to its robust evidence. Therefore, the purpose of this clinical commentary is to summarize the current status of associated clinical practices and the action mechanisms of acupuncture treatment for weight control in patient with PCOS. This commentary also outlines relevant concerns for future research.

Neuroinflammation is being recognized as a hallmark of different neurodegenerative disorders including Alzheimer's disease. Suppressor of cytokine signaling 3 (SOCS3) is an anti-inflammatory molecule, which is known to inhibit cytokine signaling and inflammatory gene expression in different cells. However, the pathways by which SOCS3 could be upregulated in brain cells are poorly understood. Aspirin is a widely available pain reliever that is showing promise beyond its known pain-relieving capacity. This study underlines the importance of aspirin in upregulating SOCS3 in astrocytes and microglia. Aspirin increased the expression of Socs3 mRNA and protein in mouse astrocytes and BV-2 microglial cells in both a time- and dose-dependent manner. While investigating mechanism, we found that Socs3 gene promoter harbors PPRE and that aspirin upregulated SOCS3 in astrocytes isolated from PPARβ (-/-), but not PPARα (-/-), mice. Accordingly, aspirin increased SOCS3 in vivo in the cortex of wild type and PPARβ (-/-), but not PPARα (-/-), mice. Similarly, aspirin treatment increased astroglial and microglial SOCS3 in the cortex of FAD5X, but not FAD5X/PPARα (-/-), mice. Finally, recruitment of PPARα by aspirin to the proximal, but not distal, PPRE of the Socs3 promoter suggests that aspirin increases the transcription of Socs3 gene via PPARα. This study describes a novel property of aspirin in elevating SOCS3 in glial cells via PPARα and suggests that aspirin may be further considered for therapeutic application in neuroinflammatory and neurodegenerative disorders. This article is protected by copyright. All rights reserved.

Acute aortic dissection (AD) is a lethal vascular disease, accounting for over 90% cases of acute aortic syndrome. Despite advances in understanding associated risk factors, the long-term prognosis for AD patients is still poor. Several prognostic biomarkers have been used for AD as per the IRAD, such as older age (>70 years), onset of chest pain and hypotension, but they are not effective in all patients. Instead, C-reactive protein (CRP) is a consistent inflammatory marker. CRP levels are abnormally increased in AD. However, the prognostic value of serum CRP level in AD remains unclear.

Emerging evidence suggests that pain interference (PI) and certain chronic pain conditions, including osteoarthritis (OA) may be associated with risk for Alzheimer's disease and Related Dementias (ADRD). However, research exploring the relation of OA and PI to ADRD remains sparse.

Alopecia is a distressing effect of cancer treatments. Our study examined efficacy and safety of scalp cooling to prevent chemotherapy-induced alopecia. Early breast cancer patients candidate to anthracycline and/or taxane were eligible. Dean's alopecia scale was used to classify alopecia. From February 2016 to November 2018, 127 women were enrolled; 55 (43.3%) received epirubicin/cyclophosphamide (4 EC 3 weeks) followed by paclitaxel (12 P weeks); 50 (39.4%) received 4 EC 3 weeks; 20 (15.7%) received 12 P weeks/trastuzumab and 2 docetaxel/cyclophosphamide (4 TC 3 weeks). The success rate was 71.7% (G0 21.3%, G1 31.5%, G2 18.9%). Frequent side effects were: coldness, headache, scalp pain and head heaviness. In our study, scalp cooling can prevent alopecia thus supporting the wider use in early breast cancer.

Ablative therapies have been used for the treatment of neurological disorders for many years. They have been used both for creating therapeutic lesions within dysfunctional brain circuits and to destroy intracranial tumors and space-occupying masses. Despite the introduction of new effective drugs and neuromodulative techniques, which became more popular and subsequently caused brain ablation techniques to fall out favor, recent technological advances have led to the resurgence of lesioning with an improved safety profile. Currently, the four main ablative techniques that are used for ablative brain surgery are radiofrequency thermoablation, stereotactic radiosurgery, laser interstitial thermal therapy and magnetic resonance-guided focused ultrasound thermal ablation. To review the physical principles underlying brain ablative therapies and to describe their use for neurological disorders. The literature regarding the neurosurgical applications of brain ablative therapies has been reviewed. Ablative treatments have been used for several neurological disorders, including movement disorders, psychiatric disorders, chronic pain, drug-resistant epilepsy and brain tumors. There are several ongoing efforts to use novel ablative therapies directed towards the brain. The recent development of techniques that allow for precise targeting, accurate delivery of thermal doses and real-time visualization of induced tissue damage during the procedure have resulted in novel techniques for cerebral ablation such as magnetic resonance-guided focused ultrasound or laser interstitial thermal therapy. However, older techniques such as radiofrequency thermal ablation or stereotactic radiosurgery still have a pivotal role in the management of a variety of neurological disorders.

: Bromfenac is a topical ophthalmic non-steroidal anti-inflammatory drug (NSAID) used to reduce pain and treat post-operative inflammation after cataract surgery. Bromfenac 0.075% in the DuraSite™ vehicle is a newly-approved formulation which has been shown to be efficacious and safe for use in cataract surgery to reduce pain and treat inflammation. It has been shown to have a slightly better posterior segment ocular bioavailability compared to similar topical ophthalmic NSAIDs. However, there is a paucity of studies investigating its role in the prevention and treatment of post-operative pseudophakic cystoid macular edema. : In this review, the authors provide an overview of similar products available, describe the novelty of bromfenac 0.075% in the DuraSite vehicle, and discuss the relevant clinical studies to determine if the formulation is safe and efficacious. : Bromfenac 0.075% in the DuraSite vehicle is a new topical ophthalmic medication which has been approved by the FDA for the prevention of pain and treatment of post-operative inflammation. It provides cataract surgeons with an additional medication for cataract surgery. However, no robust studies have been performed showing the effect that it has on the reduction or prevention of post-operative pseudophakic cystoid macular edema.