Rejected

The present case report describes the surgical treatment of a traumatic craniodorsal luxation of the hip and a concomitant medial congenital luxation of the patella (3rd grade) in an 11-year-old Yorkshire Terrier. First the hip luxation was corrected with a cemented hip prosthesis. The femoral stem was inserted in slight anteversion (15°) with respect to the preoperative condition (5°), this contributed contrasting the medial traction of the femoral quadriceps on the patella, improving patellar luxation from 3rd to 2nd grade. However, the persistent patellar luxation and intermittent lameness reduced limb function and made a second intervention necessary. Four weeks after prosthetic surgery, a femoral trocleoplasty and lateral transposition of the tibial crest were performed to definitively re-establish a correct replacement of the patella in the femoral trochlea. No perioperative complications were found. At the final examination the patient did not show any lameness or pain that could be evoked when manipulating the surgically corrected limb. The surgical treatment allowed a restoration of the hip function and the alignment of the extensor mechanism of the femoral quadriceps and ensured a complete return to normal motor activities.

Internet-based cognitive behavioural therapy (ICBT) for chronic pain and chronic fatigue syndrome (CFS) has a high potential to increase the number of patients who can receive an evidence based treatment aimed to reduce symptoms and/or disability and to lower burden on (mental) health care. However, implementing a new behaviour-change intervention, and especially an online intervention, has shown to be a challenge. This study aimed to identify factors influencing the implementation process of ICBT for chronic pain and CFS in mental health care.

Opioid analgesics are often prescribed following rhinology surgery. This study aimed to evaluate whether the quantity of opioid analgesics prescribed is justified.

Patients with inflammatory bowel disease (IBD) will often require abdominal surgical intervention for indications not directly related to their IBD. Because these patients often have a history of multiple previous abdominal operations and/or ostomies, they are at increased risk for incisional and parastomal hernias. They may also have develop symptomatic cholelithiasis, chronic pain, or desmoid disease. All of these potentially surgical issues may require special consideration in the IBD population.

. Epilepsy is a common neurological disease requiring complex therapies, which have been unable to achieve seizure control in 30% of patients. Poor adherence has been recognized as a possible determinant of drug-resistance. Prolonged-release formulations of anti-epileptic drugs might help increase adherence, minimize side effects and pharmacological interactions. . Pregabalin (PGB) has peculiar pharmacodynamics and almost ideal pharmacokinetics, except for a short half-life and therefore requiring multiple daily dosing. PGB immediate-release (IR) is effective in focal-onset epilepsy (FOE), neuropathic pain, generalized anxiety disorder and fibromyalgia, despite some tolerability issues, especially at higher doses. The controlled-release formulation (PGB CR) shares PGB IR advantages and requires slight dose adjustments to guarantee bioavailability. In 2014, PGB CR (165 and 330 mg/day) failed to prove superior to placebo in a randomized placebo-controlled trial on 323 subjects with drug-resistant FOE, although it was just as tolerable. Therefore, PGB CR is not currently licensed for epilepsy. . Considering the disappointing results of the only controlled trial, PGB CR is unlikely to become an established epilepsy treatment anytime soon. Nevertheless, given its peculiar properties and potential advantages, PGB (in either formulation) should be further evaluated in specific populations of patients, especially fragile subjects with several comorbidities and complex polytherapies.

Cerebrospinal fluid-venous fistula is an uncommon cause of spontaneous spinal cerebrospinal fluid leak (SSCSFL). We aim to describe the clinical presentation, imaging evaluation, treatment and outcome of SSCSFL secondary to cerebrospinal fluid-venous fistula.

Ensuring that laboratory rodent pain is well managed underpins the ethical acceptability of working with these animals in research. Appropriate treatment of pain in laboratory rodents requires accurate assessments of the presence or absence of pain to the extent possible. This can be challenging some situations because laboratory rodents are prey species that may show subtle signs of pain. Although a number of standard algesiometry assays have been used to assess evoked pain responses in rodents for many decades, these methods likely represent an oversimplification of pain assessment and many require animal handling during testing, which can result in stress-induced analgesia. More recent pain assessment methods, such as the use of ethograms, facial grimace scoring, burrowing, and nest-building, focus on evaluating changes in spontaneous behaviorsor activities of rodents in their home environments. Many of these assessment methods are time-consuming to conduct. While many of these newer tests show promise for providing a more accurate assessment of pain, most require more study to determine their reliability and sensitivity across a broad range of experimental conditions, as well as between species and strains of animals. Regular observation of laboratory rodents before and after painful procedures with consistent use of 2 or more assessment methods is likely to improve pain detection and lead to improved treatment and care-a primary goal for improving overall animal welfare.

Childhood maltreatment is associated with chronic pain in adults. The goals of this study were 1) to examine this relation in youth placed in foster care with high levels of maltreatment exposure, and 2) to investigate the relation between maltreatment frequency and acute pain, and maltreatment frequency and general chronic health condition. Participants included 403 youth ages 8-19 who resided in foster or residential/group homes. Youth with more maltreatment events had higher odds of chronic pain in a dose response fashion. There was no significant relation between maltreatment type and pain diagnosis, or maltreatment and general chronic health condition. This study examined both self- and case file report of maltreatment frequency and type in association with chronic pain, acute pain, and general chronic health condition in a sample of youth in foster care, providing evidence that more maltreatment exposure increases the likelihood of chronic pain, even in youth. This suggests that it may not take decades for the overloaded stress response system to lead to a serious pain condition, but that this process may occur much earlier in the lifespan. The findings have important implications for professionals working to prevent and treat the effects of child maltreatment or chronic pain.

The first aim of this study was to assess the implementation of a sedative and analgesic drug rotation protocol in a PICU. The second aim was to analyze the incidence of withdrawal syndrome, drug doses, and time of sedative or analgesic drug infusion in children after the implementation of the new protocol.

Freeze-drying methods not only enable the delivery of growth factors using platelets, but also extend the shelf-life of platelet concentrates. The present study shows the clinical results of treating knee osteoarthritis with freeze-dried platelet-derived factor concentrate (PFC). While it improved pain, activities of daily living, sports and recreational activities, and knee-related quality of life, it did not significantly improve symptoms other than pain, such as restricted range of motion and mechanical symptoms. As such, the treatment effect may be attributed to anti-inflammatory action rather than actual cartilage regeneration.