Articles: pain-clinics.
-
J Coll Physicians Surg Pak · Dec 2022
Case ReportsTakayasu Arteritis with Isolated Headache and Neck Pain.
Takayasu Arteritis (TA), a chronic inflammatory condition of the aorta and its major branches, causes narrowing and ultimate occlusion of major vessels and may manifest as cerebrovascular insufficiency, organ ischemia, and systemic arterial hypertension (HTN). Herein, we report a case of a 35-year female with the pulseless disease but no other clinical signs except headache and neck pain on exertion despite the fact that three out of four vessels of the aortic arch were occluded. ⋯ This case report highlights the clinical importance of unexplained headaches and absent peripheral pulses in the screening of TA. Key Words: Takayasu arteritis, Unexplained headache, Neck pain.
-
Anesthesia and analgesia · Dec 2022
Randomized Controlled TrialPostoperative Analgesic Efficacy and Safety of Ropivacaine Plus Diprospan for Preemptive Scalp Infiltration in Patients Undergoing Craniotomy: A Prospective Randomized Controlled Trial.
Preemptive injection of local anesthetics can prevent postoperative pain at the incision site, but the analgesic effect is insufficient and is maintained only for a relatively short period of time. Diprospan is a combination of quick-acting betamethasone sodium phosphate and long-acting betamethasone dipropionate. Whether Diprospan as an adjuvant to local anesthetic can achieve postcraniotomy pain relief has not been studied yet. ⋯ Infiltration of ropivacaine and Diprospan can achieve satisfactory postoperative pain relief after craniotomy; it is a simple, easy, and safe technique, worth clinical promotion.
-
Randomized Controlled Trial
Cognitive functional therapy compared with core exercise and manual therapy in patients with chronic low back pain: randomised controlled trial.
Cognitive functional therapy (CFT) is a physiotherapy-led intervention that has evolved from an integration of foundational behavioral psychology and neuroscience within the physiotherapist practice directed at the multidimensional nature of chronic low back pain (CLBP). The current evidence about the comparative effectiveness of CFT for CLBP is still scarce. We aimed to investigate whether CFT is more effective than core training exercise and manual therapy (CORE-MT) in pain and disability in patients with CLBP. ⋯ Cognitive functional therapy was more effective than CORE-MT in disability at 8 weeks (MD = -4.75; 95% CI -8.38 to -1.11; P = 0.011, effect size= 0.55) but not in pain intensity (MD = -0.04; 95% CI -0.79 to 0.71; P = 0.916). Treatment with CFT reduced disability, but the difference was not clinically important compared with CORE-MT postintervention (short term) in patients with CLBP. There was no difference in pain intensity between interventions, and the treatment effect was not maintained in the mid-term and long-term follow-ups.
-
Randomized Controlled Trial
Effect of Guided Imagery Meditation During Laparoscopic Cholecystectomy on Reducing Anxiety: A Randomized Controlled Trial.
Up to 90% of patients still experience pain after abdominal surgery, which also affects their physical recovery and psychological anxiety. ⋯ Guided imagery meditation is a simple, non-invasive, non-pharmacologic intervention measure. It can reduce anxiety and postoperative pain, and improve the quality of sleep. Thus, it should be promoted in clinical practice.
-
Ample data support a prominent role of peripheral T-type calcium channels 3.2 (Ca V 3.2) in generating pain states. Development of primary sensory neuron-specific inhibitors of Ca V 3.2 channels is an opportunity for achieving effective analgesic therapeutics, but success has been elusive. Small peptides, especially those derived from natural proteins as inhibitory peptide aptamers (iPAs), can produce highly effective and selective blockade of specific nociceptive molecular pathways to reduce pain with minimal off-target effects. ⋯ Two prototype Ca V 3.2iPAs (iPA1 and iPA2) derived from the IDRs of Ca V 3.2 intracellular loops 2 and 3, respectively, were expressed selectively in the primary sensory neurons of dorsal root ganglia in vivo using recombinant adeno-associated virus (AAV), which produced sustained inhibition of calcium current conducted by Ca V 3.2/T-type channels and significantly attenuated both evoked and spontaneous pain behavior in rats with neuropathic pain after tibial nerve injury. Recordings from dissociated sensory neurons showed that AAV-mediated Ca V 3.2iPA expression suppressed neuronal excitability, suggesting that Ca V 3.2iPA treatment attenuated pain by reversal of injury-induced neuronal hypersensitivity. Collectively, our results indicate that Ca V 3.2iPAs are promising analgesic leads that, combined with AAV-mediated delivery in anatomically targeted sensory ganglia, have the potential to be a selective peripheral Ca V 3.2-targeting strategy for clinical treatment of pain.