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Family therapists from 10 different countries (China, India, Israel including Palestinian citizens, Japan, Mexico, Peru, Spain, Turkey, Uganda, and the United Kingdom) describe systemic therapy in their contexts and current innovative work and challenges. They highlight the importance of family therapy continuing to cut across disciplines, the power of systems ideas in widely diverse settings and institutions (such as courts, HIV projects, working with people forced into exile), extensive new mental health initiatives (such as in Turkey and India), as well as the range of family therapy journals available (four alone in Spain). Many family therapy groups are collaborating across organizations (especially in Asia) and the article presents other ideas for connections such as a clearing house to inexpensively translate family therapy articles into other languages.
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Terapia de Parejas , Comparación Transcultural , Terapia Familiar , Servicios de Salud Mental , Servicio Social , Asia , Humanos , México , Perú , Investigación , España , Traducciones , Uganda , Reino UnidoRESUMEN
Purpose: To compare clinical outcomes and patient preference for the dexamethasone intracanalicular insert (DEX) versus topical loteprednol (LOT) or olopatadine (OLO) for the treatment of allergic conjunctivitis in a real-world model of allergen exposure. Methods: This was a prospective comparative trial. Adults with testing-confirmed bilateral allergic conjunctivitis received DEX in the more symptomatic eye and either LOT 2 times daily or OLO once daily for 30 days in the fellow eye. The primary outcome was patient preference for treatment. Clinical outcomes included ocular itching and hyperemia, lid swelling, and watering/tearing. Safety outcomes included intraocular pressure (IOP). Results: Thirty patients participated and completed the study. All received DEX in the eye with worse symptoms and 15 received LOT and the other 15 received OLO in the other eye. Patients preferred DEX (10/15; 66.7%) over LOT (4/15; 26.7%), with one patient having no preference (p = 0.0103). Patients had no preference between DEX (8/15; 53.3%) and OLO (6/15; 40%), with one patient having no preference (p = 0.1044). In the DEX/LOT cohort, ocular itching and hyperemia improved more with DEX than LOT (p ≤ 0.009), while in the DEX/OLO cohort, the DEX eyes showed greater improvement in conjunctival hyperemia (p < 0.0001) but not itching (p = 0.074). No between-group differences were seen in eyelid swelling or tearing/watering in either cohort. Mean change in IOP was similar between the DEX and LOT eyes (p = 0.4921), and mean IOP rose more in the DEX eyes than the OLO eyes (by <1 mmHg; p = 0.0403). Conclusion: Overall, this real-world study demonstrated that the dexamethasone intracanalicular insert was as effective as a topical antihistamine/mast cell stabilizer and more effective than topical steroids in relieving the signs and symptoms of allergic conjunctivitis. This insert should be considered as an alternative to topical therapy for the treatment of allergic conjunctivitis.
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A novel method was implemented in the Interprofessional education (IPE) program, which incorporated a Simulated-Avatar© case presentation preceding the virtual breakout segments. Simulated real-time clinical interactions replaced the in-person encounters, leading to the translation of the participants' basic science knowledge of pathophysiology and pharmacology (P&P) into effective treatment of the patient-avatar's condition.
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Microgliosis is a hallmark of many neurological diseases, including Alzheimer's disease, stroke, seizure, traumatic brain and spinal cord injuries, and peripheral and optic nerve injuries. Recent studies have shown that the newly self-renewed microglia have specific neurological functions. However, the mechanism of adult microglia proliferation remains largely unclear. Here, with single-cell RNA sequencing, flow cytometry, and immunohistochemistry, we demonstrate that the sciatic nerve injury induced two distinct phases of microglia proliferation in mouse spinal cord, each with different gene expression profiles. We demonstrate that the transcription factor Myc was transiently upregulated in spinal cord microglia after nerve injury to mediate an early phase microglia proliferation. On the other hand, we reveal that the tumor-necrosis factor alpha-induced protein 3 (Tnfaip3) was downregulated to mediate the Myc-independent late-phase microglia proliferation. We show that cyclin dependent kinase 1, a kinase with important function in the M phase of the cell cycle, was involved only in the early phase. We reveal that although the early phase was neither necessary nor sufficient for the late phase proliferation, the late-phase suppressed the early phase microglia proliferation in the spinal cord. Finally, we demonstrate that the termination of spinal cord microglia proliferation required both Myc and Tnfaip3 to resume their baseline expression. Thus, we have delineated an interactive signaling network in the proliferation of differentiated microglia.
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OBJECTIVE: Little is known about the therapeutic relationship between coblation discoplasty and cervicogenic dizziness (CGD). CGD can be caused by abnormal proprioceptive inputs from compressed nerve roots, intradiscal mechanoreceptors and nociceptors to the vestibulospinal nucleus in the degenerative cervical disc. The aim was to analyze the efficacy of coblation discoplasty in CGD through intradiscal nerve ablation and disc decompression in a 12-month follow-up retrospective study. METHODS: From 2015 to 2019, 42 CGD patients who received coblation discolplasty were recruited as the surgery group, and 22 CGD patients who rejected surgery were recruited as the conservative group. Using intent-to-treat (ITT) analysis, we retrospectively analyzed the CGD visual analogue scale (VAS), neck pain VAS, CGD frequency score, and the CGD alleviation rating throughout a 12-month follow-up period. RESULTS: Compared with conservative intervention, coblation discoplasty revealed a better recovery trend with effect sizes of 1.76, 2.15, 0.92, 0.78 and 0.81 in CGD VAS, and effect sizes of 1.32, 1.54, 0.93, 0.86 and 0.76in neck pain VAS at post-operative 1 week, and 1, 3, 6, 12 months, respectively. The lower CGD frequency score indicated fewer attacks of dizziness until postoperative 3 months (p < 0.01). At post-operative 12 months, the coblation procedure showed increased satisfactory outcomes of CGD alleviation rating (p < .001, -1.00 of effect size). CONCLUSIONS: Coblation discoplasty significantly improves the severity and frequency of CGD, which is important inbridging unresponsive conservative intervention and open surgery.Key messagesThere is a correlation between the degenerative cervical disc and cervicogenic dizziness (CGD).CGD can be caused by abnormal proprioceptive inputs from a compressed nerve root and intradiscal mechanoreceptors and nociceptors to the vestibulospinal nucleus in the degenerative cervical disc.Cervical coblation discoplasty can alleviate CGD through ablating intradiscal nerve endings and decompressing the nerve root.
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Técnicas de Ablación/métodos , Cervicoplastia/métodos , Descompresión Quirúrgica/métodos , Mareo/cirugía , Cuello/cirugía , Mareo/complicaciones , Femenino , Estudios de Seguimiento , Humanos , Análisis de Intención de Tratar , Masculino , Persona de Mediana Edad , Cuello/inervación , Dolor de Cuello/etiología , Dolor de Cuello/cirugía , Dimensión del Dolor , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Paralleling the activation of dorsal horn microglia after peripheral nerve injury is a significant expansion and proliferation of macrophages around injured sensory neurons in dorsal root ganglia (DRG). Here we demonstrate a critical contribution of DRG macrophages, but not those at the nerve injury site, to both the initiation and maintenance of the mechanical hypersensitivity that characterizes the neuropathic pain phenotype. In contrast to the reported sexual dimorphism in the microglial contribution to neuropathic pain, depletion of DRG macrophages reduces nerve injury-induced mechanical hypersensitivity and expansion of DRG macrophages in both male and female mice. However, fewer macrophages are induced in the female mice and deletion of colony-stimulating factor 1 from sensory neurons, which prevents nerve injury-induced microglial activation and proliferation, only reduces macrophage expansion in male mice. Finally, we demonstrate molecular cross-talk between axotomized sensory neurons and macrophages, revealing potential peripheral DRG targets for neuropathic pain management.
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Ganglios Espinales/inmunología , Macrófagos/fisiología , Neuralgia/inmunología , Animales , Comunicación Celular , Proliferación Celular/efectos de los fármacos , Femenino , Hiperalgesia/inmunología , Inmunosupresores/farmacología , Factor Estimulante de Colonias de Macrófagos/genética , Factor Estimulante de Colonias de Macrófagos/metabolismo , Macrófagos/efectos de los fármacos , Macrófagos/metabolismo , Ratones , Ratones Endogámicos C57BL , Ratones Mutantes , Microglía/metabolismo , Microglía/fisiología , Traumatismos de los Nervios Periféricos/inmunología , Embarazo , Células Receptoras Sensoriales/metabolismo , Factores Sexuales , Tacrolimus/análogos & derivados , Tacrolimus/farmacologíaRESUMEN
There are growing interests to study the molecular and cellular interactions among immune cells and sensory neurons in the dorsal root ganglia after peripheral nerve injury. Peripheral monocytic cells, including macrophages, are known to respond to a tissue injury through phagocytosis, antigen presentation, and cytokine release. Emerging evidence has implicated the contribution of dorsal root ganglia macrophages to neuropathic pain development and axonal repair in the context of nerve injury. Rapidly phenotyping (or "rapid isolation of") the response of dorsal root ganglia macrophages in the context of nerve injury is desired to identify the unknown neuroimmune factors. Here we demonstrate how our lab rapidly and effectively isolates macrophages from the dorsal root ganglia using an enzyme-free mechanical dissociation protocol. The samples are kept on ice throughout to limit cellular stress. This protocol is far less time consuming compared to the standard enzymatic protocol and has been routinely used for our Fluorescence-activated Cell Sorting analysis.