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Optimization of the Duration and Dose of Photobiomodulation Therapy (660 nm Laser) for Spinal Cord Injury in Rats.

Spinal cord injury (SCI) causes motor deficits, urinary incontinence, and neuropathic pain. This study was designed to optimize a photobiomodulation therapy (PBMT) protocol using a continuous wave (CW) 660 nm laser in rats with SCI. Specifically, the number of days of irradiation and the daily dose of PBMT were investigated. The study was performed in two steps. In the first step, a comparison between the effects of PBMT (45 sec) daily for 2 and 4 weeks on pain and movement [Basso, Beattie, and Brenham (BBB) score] was made. In the second step, a comparison between different durations of irradiation (27, 45, 90, and 117 sec) was performed. PBMT used a 100 mW laser delivered to 9 points on and around the lesion site. Oxidative stress, fibroblast invasion, and time to achieve spontaneous urination were also assessed. The improvement in movement and pain stopped with discontinuation of radiation at week 2 and fibroblast invasion resumed. No improvement was seen in movement and pain in the group receiving PBMT for 27 sec compared with the groups receiving higher doses of laser radiation. Animals receiving 117 sec of photobiomodulation showed a higher BBB score even in the first 3 days. The number of days is an important factor for improving mobility; however, the daily dose of radiation is more important for pain relief.

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Patient satisfaction with post-operative pain management and associated factors among surgical patients at Tikur Anbessa Specialized Hospital: Cross-sectional study.

Patient satisfaction with postoperative pain management is a vital tool for measuring the quality of care in health centers, which associated with the care process and care outcome. There is still few evidence on factor for patient satisfaction with postoperative pain management.

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Top 20 Research Studies of 2021 for Primary Care Physicians.

This article summarizes the top 20 research studies of 2021 identified as POEMs (patient-oriented evidence that matters) that did not address the COVID-19 pandemic. Sodium-glucose cotransporter-2 inhibitors and glucagon-like peptide-1 receptor agonists prevent adverse cardiovascular and renal outcomes in patients with type 2 diabetes mellitus and also reduce all-cause and cardiovascular mortality. Most older adults (mean age, 75 years) with prediabetes do not progress to diabetes. Among patients in this age group with type 2 diabetes treated with medication, an A1C level of less than 7% is associated with increased risk of hospitalization for hypoglycemia, especially when using a sulfonylurea or insulin. For patients with chronic low back pain, exercise, nonsteroidal anti-inflammatory drugs, duloxetine, and opioids were shown to be more effective than control in achieving a 30% reduction in pain, but self-discontinuation of duloxetine and opioids was common. There is no clinically important difference between muscle relaxants and placebo in the treatment of nonspecific low back pain. In patients with chronic pain, low- to moderate-quality evidence supports exercise, yoga, massage, and mindfulness-based stress reduction. For acute musculoskeletal pain, acetaminophen, 1,000 mg, plus ibuprofen, 400 mg, without an opioid is a good option. Regarding screening for colorectal cancer, trial evidence supports performing fecal immunochemical testing every other year. For chronic constipation, evidence supports polyethylene glycol, senna, fiber supplements, magnesium-based products, and fruit-based products. The following abdominal symptoms carry a greater than 3% risk of cancer or inflammatory bowel disease: dysphagia or change in bowel habits in men; rectal bleeding in women; and abdominal pain, change in bowel habits, or dyspepsia in men and women older than 60 years. For secondary prevention in those with established arteriosclerotic cardiovascular disease, 81 mg of aspirin daily appears to be effective. The Framingham Risk Score and the Pooled Cohort Equations both overestimate the risk of cardiovascular events. Over 12 years, no association between egg consumption and cardiovascular events was demonstrated. Gabapentin, pregabalin, duloxetine, and venlafaxine provide clinically meaningful improvements in chronic neuropathic pain. In patients with moderate to severe depression, initial titration above the minimum starting dose of antidepressants in the first eight weeks of treatment is not more likely to increase response. In adults with iron deficiency anemia, adding vitamin C to oral iron has no effect. In children with pharyngitis, rhinosinusitis, acute bronchitis, or acute otitis media, providing education combined with a take-and-hold antibiotic prescription results in 1 in 4 of those children eventually taking an antibiotic.

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Safety and Immunogenicity of an mRNA-Based Human Metapneumovirus and Parainfluenza Virus Type 3 Combined Vaccine in Healthy Adults.

Human metapneumovirus (hMPV) and parainfluenza virus type 3 (PIV3) cause respiratory tract illness in children and the elderly. No licensed vaccines are available.

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The effect of phasic versus combined neuromuscular electrical stimulation using the StimaWELL 120MTRS system on multifidus muscle morphology and function in patients with chronic low back pain: a randomized controlled trial protocol.

Neuromuscular electrical stimulation (NMES) is used to improve muscle strength clinically when rehabilitating various musculoskeletal disorders. However, the effects of NMES on muscle morphology and function in individuals with non-specific chronic low back pain (CLBP) have scarcely been investigated. Although research links deficits in the paraspinal musculature with subjective reports of pain and disability, it is unknown if treatment with NMES can help reverse these deficits. Therefore, the primary aim of this study is to compare the effects of two muscle therapy protocols with a medium-frequency electrotherapy device (the StimaWELL 120MTRS system) on multifidus muscle morphology and function in CLBP patients. The secondary aims are to determine the effects of these protocols subjective reports of pain intensity, pain interference, disability, and catastrophizing.

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The Influencing Contexts and Potential Mechanisms Behind the Use of Web-Based Self-management Support Interventions: Realistic Evaluation.

Self-management can increase self-efficacy and quality of life and improve disease outcomes. Effective self-management may also help reduce the pressure on health care systems. However, patients need support in dealing with their disease and in developing skills to manage the consequences and changes associated with their condition. Web-based self-management support programs have helped patients with cardiovascular disease (CVD) and rheumatoid arthritis (RA), but program use has been low.

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Transverse Myelitis in a Child with Chronic Recurrent Multifocal Osteomyelitis.

A 16-year-old girl with a history of clavicular chronic recurrent multifocal osteomyelitis (CRMO) presented with fever, vomiting, urinary and bowel retention, thigh paresthesia, and back pain for 2 days. The patient had 2 separate viral illnesses within a month prior to presentation. Spine magnetic resonance imaging (MRI) displayed increased T2 hyperintensity of the central grey matter from C3 to the conus medullaris (Figure 1). Findings were consistent with longitudinally extensive transverse myelitis. Cerebrospinal fluid analysis revealed elevated protein (51; reference range: <48 mg/dL), IgG index (.74; reference range <.70), and glucose (99; reference range 40-75 mg/dL). There was pleocytosis of 22 white blood cells (88% lymphocytes and 12% monocytes) with negative AQP4 and MOG antibodies. COVID-19 spike protein was positive with a negative PCR and non-immunized status, suggesting prior infection. Four months later, a pelvic MRI revealed new evidence of CRMO.

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MRI findings of epipericardial fat necrosis: As a rare cause of acute chest pain in a healthy man.

Epipericardial fat necrosis (EPFN) is a rare, benign cause of acute chest pain imitating symptoms of life-threatening diseases, such as acute coronary syndrome. Here We report a 37-year-old, healthy male presented to the emergency department (ED) with sudden-onset pleuritic chest pain after an isometric physical training. Initial cardiac workup included ECG, echocardiography was unremarkable, but diagnosis of an inflammatory process that involved the epipericardial fat tissue surrounding the heart was made by showing encapsulated fatty lesion, enhanced adjacent parietal pericardium using of contrast-enhanced magnetic resonance imaging (MRI). Magnetic resonance imaging would help physicians to differentiate EPFN from severe and life-treating conditions.

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Mucous Membrane Pemphigoid: A Case Report with Oral and Ocular Presentation.

To describe the diagnosis and management of mucous membrane pemphigoid (MMP) with oral and ocular presentation.

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Incidence and Risk Factors of “Postdural Puncture Headache” in Women Undergoing Cesarean Delivery under Spinal Anesthesia with 26G Quincke Spinal Needle, Experience of Medical College in Rural Settings in India 2019: A Prospective Cohort Study Design.

Almost every cesarean delivery is done under spinal anesthesia because of ease of doing, rapid onset, avoids maternal and fetal risk of general anesthesia, promotes early recovery. Major complication especially in young women undergoing LSCS under spinal anesthesia is post dural puncture headache (PDPH) which is caused by cerebrospinal fluid leakage. There is wide variation in reported incidence of PDPH (0.3% to 40 %) after spinal anesthesia being affected by various procedure and non procedure related risk factors like age, gender, needle size and type, numbers of spinal attempts and previous history of PDPH.

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