Rejected

Fentanyl as an epidural additive act on spinal opioid receptors, while dexmedetomidine has selective alpha-2 receptor agonist action enhancing analgesic effects.

We have utilized relative motion splinting for early motion following acute repair of boutonniere injuries, and we have developed nonoperative orthosis-based therapy for the treatment of chronic injuries. We offer our early clinical experience using relative motion flexion splinting for boutonniere deformities and explain the anatomic rationale that permits immediate active motion and hand use following acute injury or repair. For chronic boutonniere deformity, we offer a nonsurgical management method with low morbidity as a safe alternative to surgery.

Functional gastrointestinal disorders (FGIDs) are a highly prevalent group of heterogeneous disorders, and their diagnostic criteria are symptom-based, with the absence of anatomical and biochemical abnormalities of the gastrointestinal tract. Chronic visceral symptoms are common both in patients with an identifiable organic disease but also in FGID patients. Patients suffering from upper gastrointestinal functional disorders typically present with various symptoms such as early satiety, postprandial fullness, bloating, nausea, vomiting, and epigastric pain. Considering their increasing prevalence, difficulties in diagnosis, and low quality of life, FGIDs have become an emerging problem in gastroenterology. We aimed to provide an updated summary of pathways involved in visceral sensitization. We examined the recent literature searching for evidence of the most important studies about the mechanisms underlying gastrointestinal symptom generation and sensitization.

A 50-year-old woman had suffered from chronic pruritic plaque located on right retroauricular area for around 16 years, which was diagnosed as lichen simplex chronicus. Seventeen years ago, patient had multiple scalded areas distributed throughout the body and underwent autologous skin flap transplantation for the right retroauricular wound. After the wound healed, patient started experiencing paresthesia continuously on the skin grafted area and could not resist scratching. To our knowledge, this is the first reported case of lichen simplex chronicus secondary to scald injury and skin flap transplantation. We successfully treated this patient with dyclonine hydrochloride cream 1% and desonide cream 0.05%.

An important step in improving spinal care is understanding how current healthcare resources and associated cost are being utilized and distributed across a healthcare system.

Definitive diagnosis and selection of effective treatment for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) are frustrations encountered frequently by urology care providers in their practice. Knowledge of etiology and pathophysiology is not sufficient and therapeutic guidelines have not yielded acceptable outcomes and prognoses for both patients and care providers. The authors present updated perspectives on CP/CPPS, including definition, diagnosis, treatment, and prognosis, based on literature review and clinical experience. A key point is to shift the diagnostic and therapeutic focus from a single entity of disease toward associated symptoms of CP/CPPS. An individualized multimodal treatment approach to cope with the course of the disorder is proposed. Communications and personal/family/community supports are emphasized as an important component in the therapeutic regime and rehabilitation of patients with CP/CPPS. The purpose is to improve comprehension on CP/CPPS and to help care providers and patients to achieve the goal of medical intervention-relieving associated symptoms of CP/CPPS and improving the quality of life.

Postoperative pain relief for total knee arthroplasty is an important concern for clinicians who seek to decrease pain, side effects associated with narcotics, increase mobility, and decrease hospital length of stay for total knee arthroplasty (TKA) patients. In today's day in age where patients and clinicians are looking to decrease length of stay and desire to take total knee replacement to the ambulatory surgery setting, appropriate and safe analgesia is paramount. The purpose of this study was to evaluate the analgesic efficacy of implementing a single shot adductor canal block (ACB) protocol in patients undergoing primary TKA by a single surgeon already using a multimodal analgesia protocol at a high volume community hospital.

β-adrenoceptors are widely expressed in different human organs, mediate important body functions and are targeted by medications for various diseases (such as coronary heart disease and heart attack) and many β-adrenoceptor acting drugs are listed on the WHO Model List of Essential Medicines. β-adrenoceptor antagonists are used by billions of patients with neurological disorders, primarily for the treatment of migraine and action tremor (mainly essential tremor), worldwide.

Diabetes mellitus type 2 (T2DM) is characterized by resistance of insulin receptors and/or inadequate insulin secretion resulting in metabolic and structural complications including vascular diseases, arterial hypertension and different behavioral alterations. We aimed to study the effects of the antihypertensive angiotensin AT1 receptor antagonist losartan on the T2DM-induced changes of exploratory behavior, anxiety, nociception and short term memory in normotensive Wistar and spontaneously hypertensive rats (SHRs). The experimental model of T2DM induced by a combination of high fat diet and streptozotocin, decreased exploratory activity and increased the level of carbonylated proteins in selected brain structures in both strains; as well it increased corticosterone level, pain threshold, anxiety-like behavior, and decline short term memory only in SHRs. Losartan treatment alleviated some of the T2DM- induced metabolic complications, abolished the T2DM-induced hypo activity, and normalized the corticosterone level, carbonylated proteins in brain, nociception and memory. Losartan did not exert effect on the anxiety behavior in both strains. We showed that T2DM exerted more pronounced negative effects on the rats with comorbid hypertension as compared to normotensive rats. Overall effects on the studied behavioral parameters are related to decreased exploration of the new environment, increased anxiety-like behavior, and decline in short-term memory. The systemic sub-chronic treatment with an angiotensin AT1 receptor antagonist losartan ameliorated most of these complications.

Data are limited regarding the real-world effectiveness and safety of glecaprevir/pibrentasvir (GLE/PIB) in patients with chronic hepatitis C virus (HCV) infection and severe renal impairment (RI). We aimed to evaluate the performance of GLE/PIB in patients with chronic kidney disease (CKD) stage 4 or 5 in Taiwan. 108 chronic HCV patients with CKD stage 4 (n = 32) or 5 (n = 76) receiving GLE/PIB for 8-12 weeks were retrospectively recruited at 4 academic centers in Taiwan. The effectiveness was determined by sustained virologic response at off-therapy week 12 (SVR ) for evaluable (EP) and per-protocol populations (PP). The safety profiles were also assessed. By EP and PP analyses, the SVR rate was 99.1% (107 of 108 patients; 95% confidence interval (CI): 94.9%-99.8%) and 100% (107 of 107 patients; 95% CI: 96.5%-100%). The SVR rates were 100% (95% CI: 89.3%-100%) and 98.7% (95% CI: 92.9%-99.8%) in patients with CKD stage 4 and 5, respectively. One patient, who declined off-therapy follow-up after permanently discontinuing GLE/PIB at on-treatment week 9 due to scheduled cardiac surgery, had non-virologic failure. Sixteen (14.8%) patients had serious adverse events (AEs), which were judged not related to GLE/PIB. The three most common AEs were pruritus (19.4%), fatigue (15.7%) and nausea (13.9%). None had ≥ 3-fold upper limit of normal for total bilirubin and alanine aminotransferase levels. None of the 9 patients with hepatitis B virus (HBV) coinfection developed HBV-associated hepatitis. In conclusion, GLE/PIB for 8-12 weeks is effective and well-tolerated in HCV patients with severe RI.