Rejected

Congenital conjunctival cysts often occur in the medial orbit without adjacent bone destruction and have not been previously reported in a dumbbell configuration. A 46-year-old female patient presented with left proptosis and headache. A radiological study revealed a large, cystic, bilobed mass in the orbital-temporal area with an osseous defect in the lateral wall. A histological examination of the excised lesion showed that the cyst wall consisted of non-keratinized stratified epithelium with goblet cells. There was no recurrence during the follow-up. Of the previously reported 54 cases, only 1 had bone erosion due to a recurrent cyst in the frontal bone. Although rare, a primary conjunctival cyst can create a dumbbell-shaped lesion in the lateral orbit and temporal fossa.

Studies have shown that the overall incidence rate of herpeszoster (HZ) in China is 6.64 cases per 1000 people, despite such harms brought by postherpetic neuralgia (PHN), the mechanism of the disease remains unclear in China. Currently, effective biomarkers to predict PHN remain unavailable, which makes it difficult to prevent and successfully treat PHN.

To evaluate the diagnostic performance of emergency physicians' interpretation of robotically acquired retinal optical coherence tomography images for detecting posterior eye abnormalities in patients seen in the emergency department.

Deep brain stimulation (DBS) of the ventral anterior limb of the internal capsule (vALIC) is effective for refractory obsessive-compulsive disorder (OCD), but patients typically require high stimulation voltages and DBS comes with a risk for adverse events (AE).

Dysfunction of the central nervous system are accompanied by changes in tryptophan metabolism, with the kynurenine pathway (KP) being the main route of its catabolism. Recently, KP metabolites, which are collectively called kynurenines, have become an area of intense research due to their ability to directly and indirectly affect a variety of classic neurotransmitter systems. However, the significance of KP in neuropathic pain is still poorly understood. Therefore, we designed several experiments to verify changes in the mRNA levels of KP enzymes in parallel with other factors related to this metabolic route after chronic constriction injury of the sciatic nerve (CCI model) in mice. The analysis revealed an increase in, Kmo, Kynu and Haoo mRNA levels in the spinal cord on the 7th day after CCI, while Kat1, Kat2, Tdo2, Ido2 and Qprt mRNA levels remain unchanged. Subsequent pharmacological studies provided evidence that modulation of KP by single intrathecal administration of 1-D-MT, UPF468 or L-kynurenine attenuates mechanical and thermal hypersensitivity and increases the effectiveness of selected opioids in mice as measured on day 7 after CCI. Moreover, our results provide the first evidence that the injection of L-kynurenine preceded by UPF468 (KMO inhibitor) is more effective at reducing hypersensitivity in animals with neuropathic pain. Importantly, L-kynurenine also exerts an analgesic effect after intravenous injections, which is enhanced by the administration of minocycline, an inhibitor of microglial activation. Additionally, L-kynurenine administered intrathecally and intravenously enhances analgesia evoked by all tested opioids (morphine, buprenorphine and oxycodone). Overall, our results indicate that the modulation of KP at different levels might be a new pharmacological tool in neuropathy management.

A selection of drugs and vaccines newly available in Switzerland is reviewed. Shingrix: recombinant shingles vaccine recommended for all patients ≥65 years and some immunosuppressed patients. Nirmaltrevir/ritonavir: oral treatment of SARS-CoV-2 with a high potential of drug-drug interactions. Tixagevimab/cilgavimab: antibody combination for pre-exposure prophylaxis of SARS-CoV-2 in subjects without vaccine response or contraindication to vaccine. Cabotegravir/rilpivirine: 1st long-acting injectable treatment for HIV. Imvanex: monkeypox vaccine for subjects most at risk. Tezepelumab: first-in-class treatment for severe asthma. Eptinezumab: another anti-CGRP antibody for the prevention of migraine. Ponesimod: multiple sclerosis treatment with the advantage of a shorter half-life than fingolimod or ozanimod.

Around 30%-50% of adults suffer moderate to severe chronic pain not caused by cancer. Significant numbers are treated with opioids which over time may cease to be effective and produce side effects (eg, nausea, drowsiness and constipation). Stopping taking opioids abruptly can cause unpleasant withdrawal effects. Tapering in small steps is recommended, though some patients might struggle and need support, particularly if they have limited access to pain management alternatives. Awareness of the potential risks as well as benefits of tapering should be explored with patients.

Chronic pain in children and adolescents is often of multifactorial origin. The psychological stress of the patients is extremely high and is often influenced by excessive diagnostics. A pain diary as well as specific questionnaires concerning pain and depression can help to diagnose a chronic pain syndrome in the outpatient care.The treatment of chronic pain is based on a multimodal concept, which needs a multiprofessional team. The structure of outpatient treatment for this group of patients is sometimes still insufficient in Germany, which is why the treatment is nearly exclusively carried out in hospital. This is closely correlated with the success of treatment because otherwise the acquired strategies cannot be implemented into the routine use.

The Work Experience Survey for Rheumatic Conditions (WES-RC) is a prominent feature of an evidence-based intervention to prevent premature job loss among people with arthritis. The WES-RC is used to identify client perceived barriers related to work performance. The degree to which people with arthritis and rheumatic conditions report barriers on the WES-RC has not been reported.