Rejected

Chronic opioids treatment is impeded by the development of analgesic tolerance and opioid-induced hyperalgesia. Recent studies have shown that multi-functional opioid compounds produce analgesic activities with limited side effects. We developed a novel multi-functional peptide targeting opioid and neuropeptide FF receptors named BN-9, which produced potent and non-tolerance forming antinociceptive effect after supraspinal and systemic administrations. In the present study, the analgesic properties and potential side effects of intrathecal BN-9 were investigated in a range of preclinical rodent models. In complete Freund's adjuvant-induced inflammatory pain model, intrathecal BN-9 dose-dependently produced analgesic effect via opioid receptors, and the spinal antinociceptive effect was augmented by the neuropeptide FF receptor antagonist RF9. In contrast, in plantar incision-induced postoperative pain model, BN-9 exhibited potent anti-allodynic effect via opioid receptors and, at least partially, neuropeptide FF receptors. In mouse models of acetic acid-induced visceral pain and formalin pain, BN-9-induced spinal antinociception was mainly mediated by opioid receptors, independent of neuropeptide FF receptors. Furthermore, at the spinal level, chronic treatments with BN-9 did not lead to analgesic tolerance and cross-tolerance to morphine. Moreover, opioid-induced hyperalgesia was observed after repeated administration of morphine, but not BN-9. Taken together, our present study suggests that intrathecal BN-9 produces potent and non-tolerance forming antinociception, and does not cause opioid-induced hyperalgesia. Thus, BN-9 might serve as a promising lead compound in the development of multi-functional opioid analgesics with minimized side effects.

Exertional heat illness (EHI) is recognised as a significant problem for fit young individuals taking part in strenuous activity in temperate climates. The aim of this research was to relate episodes of reported EHI against known risk factors for heat illness and determine whether modification of the training programme had an effect on the number of cases reported. Publication was not possible when the work was originally conducted in 2000 because of barriers within Royal Military Academy Sandhurst (RMAS) at the time.

After caesarean section, maternal postoperative comfort is critical to allow the new mother to care for her baby. Insufficient pain relief during the postoperative period may delay maternal/infant bonding and, in addition, such pain has been linked to subsequent depression and chronic pain. Caesarean section is commonly performed with a Pfannenstiel incision, and a transversalis fascia plane (TFP) block provides postoperative analgesia in the T12 and L1 dermatomes.

Background Yoga and Naturopathy (Y&N) is one of the approved Complementary and Traditional systems of Medicine practiced in India. Unlike other systems, it is a drugless system aimed to optimize and facilitate the inherent ability of the human body to heal itself. There is lack of literature on the type of patients seeking Yoga and Naturopathy treatments in India. This study was designed with an objective to assess the morbidity profile of the in-patients treated in a Naturopathy and Yoga hospital. Methods Descriptive study design based on clinical case records. Six hundred and four cases treated as in-patients between April 2017 and July 2018 was analyzed. Results The average age of the patients was 47.4 (SD ± 16.1) years, with 56% were females and 44% males. About 50 different types of morbidity ranging from general rejuvenation to chronic diseases had been reported. Highest reported diseases were chronic in nature, with higher reporting for multiple system morbidity, followed by Obesity, Diabetes Mellitus, Hypertension, Arthritis, and Back pain. Variations were observed in the morbidities based on age and gender of the patients. The median duration of treatment was 8 days. Conclusions Patients seek Yoga & Naturopathy care mainly for chronic conditions, further observations on treatment outcomes, quality of life, and treatment seeking behavior can be explored for the efficacy and feasibility of Yoga & Naturopathy care in managing chronic diseases.

Neuropathy and neuro-inflammation drive the severe pain and disease progression in human chronic pancreatitis and pancreatic cancer. Mice, especially genetically induced-mouse models, have been increasingly utilized in mechanistic research on pancreatic neuropathy, but the normal "peripheral neurobiology" of the mouse pancreas has not yet been critically compared to human pancreas.

Direct-acting antivirals (DAAs) are current standard of HCV treatment (Rx). However, data remain lacking on real-world safety, patterns of biochemical, virologic responses, and sustained virologic response (SVR12) rate in geriatric patients.

Rheumatoid arthritis (RA) is a chronic inflammatory disease affecting mainly the peripheral skeleton in a symmetrical manner rather than the axial skeleton, but when it occurs it can affect the cervical spine (CS). Although CS involvement is a frequent radiographic finding in RA, the clinical features are scarce, but potentially life-threatening with severe neurological deficits or even death due to brain stem compression. The commonest site of inflammation of the CS is the articulation between C and C vertebrae, the atlanto-axial region. The radiological finding observed in this region is the atlanto-axial subluxation (AAS). For the evaluation of CS in RA the classical diagnostic technique used mostly is conventional radiography (CR). Since CR does not provide good information regarding synovial inflammation, other imaging modalities are used such as magnetic resonance imaging and computed tomography. However, CR is the most valuable tool for screening CS in RA patients. Thus, we reviewed the literature until December 2019 for studies regarding CS radiological manifestations using CR in RA patients.