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Sleep disorders are a common occurrence in the general population. Yet today, it is clearly agreed that sleep disorders represent both a cancer risk factor and a biological consequence of the of the activation of the immuno-inflammatory system induced by cancer itself.

Extensive research into potential sources of neck pain and referred pain into the upper extremities and head has shown that the cervical facet joints can be a potential pain source confirmed by precision, diagnostic blocks.

The aim of this study was to compare the clinical outcomes and hospital costs associated with two different meshes in robotic transabdominal preperitoneal inguinal hernia repair (IHR). Patients who underwent IHR were assigned to either the polyester self-gripping (PSG) or the polypropylene (PP) group depending on the mesh used. A propensity score matching analysis was performed to obtain balanced populations. Postoperative variables included complications such as surgical site events and recurrences. Hospital costs included all possible expenses generated by the surgery during the hospitalization period. From a database of IHR performed between February 2012 and July 2022, 131 PSG patients were matched to 131 PP repairs. Median operative time was shorter in the PSG group [55 (40-78) vs. 80 (60-116) minutes, p < 0.001]. No intraoperative complications were recorded. Patients who received the PSG mesh experience reduced immediate postoperative pain compared to the PP group. Average follow-up time was 35.2 months in the PSG group vs. 12.5 months in the PP group (p < 0.001). Median Comprehensive Complication Index was comparable in both groups (p = 0.489), with no surgical site infections logged. No cases of chronic pain were noted. Only two recurrences were recorded in the cohort, both of them in the PSG repairs. Hospital costs were USD $232 higher in the PP group but did not statistically differ (p = 0.523). There were no differences between the polyester self-gripping and the polypropylene mesh in terms of postoperative complications, clinical outcomes and hospital costs. Surgeons may opt for either meshes depending on their preferences and familiarity with each of the products.

Raynaud's disease is a vasospastic phenomenon affecting acral areas, which manifests itself in characteristic color changes. Symptoms are affected by mundane things like stress or temperature. There are also differences in the presence and progression of the disease in terms of gender, age, health-damaging behaviors (e.g., smoking) and occupation.

Mexico is an endemic region for dengue virus (DENV). The increase in this disease coincides with outbreaks of COVID-19, both of which are single-stranded positive RNA viruses. These characteristics make it difficult to distinguish each disease because they share clinical and laboratory features, which can consequently result in misdiagnoses. This is why the use of precision confirmatory tests (qRT-PCR) are crucial for early diagnosis. We herein report a pediatric patient who presented a coinfection for DENV and COVID-19, "SARS-CoV-2/Dengue". This patient initially presented a fever, cough, and headache and, three days later, developed generalized pain and epistaxis. Blood studies revealed thrombocytopenia and leukopenia, and the patient was admitted to the hospital for a probable DENV infection. Within 48 h, qRT-PCR tests specific for SARS-CoV-2 and DENV were performed and resulted as positive. The patient immediately received pharmacological treatment with azithromycin, oseltamivir, and metamizole. During hospitalization (9 days), the patient had no signs of respiratory distress and maintained normal body temperature and normal blood oxygen saturation. This case warns of the need for early diagnosis and adequate clinical and pharmacological management in the face of a "SARS-CoV-2/Dengue" coinfection. Early molecular detection of both viruses and timely treatment helped the patient to achieve a favorable recovery.

Cockayne syndrome is a rare DNA repair disorder marked by premature aging, poor growth, and intellectual disability. Neurological complications such as seizures, movement disorder, and stroke have been reported. Hemiplegic migraine has not been reported in association with Cockayne syndrome.

We report a case of late concomitant complications caused by conventional Roux-en-Y gastric bypaas and its managements.

Chronic nonspecific low back pain (cNLBP) is a common health problem worldwide, affecting 65-80% of the population and greatly affecting people's quality of life and productivity. It also causes huge economic losses. Manual therapy (MT) and therapeutic exercise (TE) are effective treatment options for cNLBP physiotherapy-based treatment. However, the underlying mechanisms that promote cNLBP amelioration by MT or TE are incompletely understood.

This study aimed to assess the histological changes in the maxillary sinus and its adjacent dental tissues as pulp and periodontal ligament during pregnancy and investigate the role of estrogen hormone in these changes through the detection of estrogen receptors in these tissues. Sixteen adult female rats were used and were allocated into two groups: control non-pregnant (n = 8) and pregnant (n = 8). They were sacrificed and their heads were prepared for histological and immunohistochemical examination for estrogen receptor alpha. Our results revealed that pregnant rats revealed inflammatory changes in the sinus as thick epithelial lining, loss of cilia, swollen goblet cells, intraepithelial and interstitial edema. The lamina propria demonstrated considerable infiltration of inflammatory cells, glandular hyperplasia with vacuolar degeneration, and vascular congestion. Periodontal ligament and pulp revealed hyperemia and vascular congestion. Immunohistochemical examination of estrogen receptor alpha in the maxillary sinus and adjacent dental tissues (Periodontal ligament and pulp) in pregnant rats revealed a significant increase in its expression in all examined tissues. In conclusion, there was an increase in expression of ERα in the sinus mucosa and dental tissues during pregnancy together with slight inflammatory changes in these tissues. Hence, dentists should be aware of the effect of these changes on the pregnant women avoiding teeth extraction due to misdiagnosis of dental, periodontal or sinus pain after exclusion of true pathologies.