Efficacy of a single dose of cryopreserved human umbilical cord mesenchymal stromal cells for the treatment of knee osteoarthritis:a randomized, controlled, double-blind pilot study.

Background: Knee osteoarthritis (OA) is the most prevalent degenerative musculoskeletal disorder, which is particularly common in older population. While conventional treatments have limited effectiveness, the development of more effective therapeutic strategies is necessary to address this primary source of pain and disability. Umbilical cord mesenchymal stromal cells (UC-MSCs) offer a promising therapeutic approach for treating knee OA.

Radiofrequency ablation of bilateral splanchnic nerves in a 15-year-old patient with visceral abdominal pain cancer.

Pain, a prevalent and debilitating symptom in cancer patients, significantly diminishes the quality of life for both individuals and their families. Addressing this critical issue, our study presents the case of a 15-year-old diagnosed with synchronous multifocal multicentric osteosarcoma. We utilized radiofrequency ablation of bilateral splanchnic nerves, a strategy of multimodal pain and palliative care.

Treatment of osteonecrosis of the femoral head with multiple drilling and bone marrow mesenchymal stem cells expanded plus biomolecules derived from platelet-rich plasma: a case report.

Osteonecrosis of the femoral head (ONFH) is a debilitating condition that predominantly affects young individuals, resulting in disability and involving significant healthcare costs. Therefore, it is crucial to develop an effective therapeutic strategy to treat this debilitating disease. In this context, autologous bone marrow-derived mesenchymal stem cells (auto-BM-MSCs) have emerged as a promising approach for treating ONFH.

A novel therapeutic management for diabetes patients with chronic limb-threatening ischemia: comparison of autologous bone marrow mononuclear cells versus allogenic Wharton jelly-derived mesenchymal stem cells.

Background: Chronic limb-threatening ischemia (CLTI) represents the final stage of peripheral arterial disease. Approximately one-third of patients with CLTI are not eligible for conventional surgical treatments. Furthermore, patients with advanced stage of CLTI are prone to amputation and death.

Personalized Medicine in Cancer Pain Management.

Background: Previous studies have documented pain as an important concern for quality of life (QoL) and one of the most challenging manifestations for cancer patients. Thus, cancer pain management (CPM) plays a key role in treating pain related to cancer. The aim of this systematic review was to investigate CPM, with an emphasis on personalized medicine, and introduce new pharmacogenomics-based procedures for detecting and treating cancer pain patients.

Surgical corridors to foramen magnum meningiomas: a mini-review.

Gross-total resection of foramen magnum meningiomas remains the gold standard of treatment and should be performed whenever possible. The transcondylar approach (and its variations) represents the most used approach for meningiomas located in the lateral or anterior borders of the foramen magnum. Endoscopic transclivus approaches represent a useful option in selected cases of anterior midline foramen magnum meningiomas, to be performed in centers with advanced experience in endoscopic skull base surgery, with the caveats of increased risk of postoperative cerebrospinal fluid leak.

Burns in the context of a shared psychotic disorder in a Colombian referral centre: A case report.

Introduction: Shared paranoid disorder is characterised by the development of psychotic symptoms in people who have a close affective bond with a subject suffering from a mental disorder. This case is the first case of burn injuries reported in the context of this disorder.

Case: We describe a young couple, with a similar pattern of burns caused by contact with a griddle.

CyberKnife Radiosurgery for refractory bilateral trigeminal neuralgia. Case report.

Unlabelled: Case description: A case of a 37-year-old female patient suffering from refractory bilateral trigeminal neuralgia is presented, who underwent various interventions such as acupuncture, block therapies and even microvascular decompression without effective pain relief.

Clinical Findings: Paresthesias and shooting-like twinges of pain intensity 10/10 in bilateral maxillary and mandibular branches of the trigeminal nerve, with nasal and intraoral triggers that made eating impossible, becoming increasingly severe since refractoriness to microvascular decompression and carbamazepines, triggering the twinges even during sleep, generating somnolence, depressive mood and social isolation.

Treatment And Results: The patient was evaluated by an interdisciplinary neuro-oncology team, where, in accordance with the analysis of the brain magnetic resonance imaging and the patient's history, it was indicated to perform Cyberknife® radiosurgery in monofraction on the left trigeminal and subsequently treat the contralateral trigeminal.

Plasma rich in growth factors membrane as a macular hole treatment in a vitrectomized patient due to rhegmatogenous retinal detachment.

The formation of a macular hole after vitrectomy due to rhegmatogenous retinal detachment is a rare complication. Although there are different surgical options in the treatment of these macular holes with favorable outcomes, it has been shown that the history of macula-off retinal detachment is the most important risk factor related to the need for multiple interventions to close these macular holes, therefore special attention should be paid in the management of these patients. We present the case of a patient with macula-off rhegmatogenous retinal detachment who required treatment with cataract surgery with intraocular lens implant and pars plana vitrectomy.

Role of mesenchymal stromal cells derivatives in diabetic foot ulcers: a controlled randomized phase 1/2 clinical trial.

Background: Diabetes-related foot complications have been identified as the most common isolated cause of morbidity among patients with diabetes and the leading cause of amputation. Therefore, new strategies to stimulate skin regeneration may provide a novel therapeutic approach to reduce non-healing ulcer disease. Recently, we demonstrated in proof-of-concept in humans that administration of allogeneic bone marrow mesenchymal stromal cellss derivatives (allo-hBM-MSCDs) is effective in a similar way to the use of allogeneic bone marrow mesenchymal stromal cellss (allo-hBM-MSCs) in grade 2 diabetic foot ulcers (DFUs).

Effect of biomolecules derived from human platelet-rich plasma on the ex vivo expansion of human adipose-derived mesenchymal stem cells for clinical applications.

Mesenchymal stem cells are a tool in cell therapies but demand a large cell number per treatment, for that, suitable culture media is required which contains fetal bovine serum (FBS). However, for cell-based therapy applications, the use of FBS is problematic. Several alternatives to FBS have been explored, including human derivatives from platelet-rich plasma (hD-PRP).

Burns in the Context of a Shared Psychotic Disorder in a Colombian Referral Centre: a Case Report.

Introduction: Shared paranoid disorder is characterised by the development of psychotic symptoms in people who have a close affective bond with a subject suffering from a mental disorder. This case is the first case of burn injuries reported in the context of this disorder.

Case: We describe a young couple, with a similar pattern of burns caused by contact with a griddle.

Multiplatform Radiosurgery for Intracranial Meningiomas and Dose to the Dural Tail.

Introduction Meningiomas are extra-axial central nervous system tumors. Complete resection is often curative with macroscopically complete removal of the tumor, excision of its dural attachment, and any abnormal bone. Radiosurgery is also an option for high-risk patients or in patients with surgically residual disease.

Stereotactic Gamma Ray Radiosurgery to the Centromedian and Parafascicular Complex of the Thalamus for Trigeminal Neuralgia and Other Complex Pain Syndromes.

Introduction We report our initial series of patients treated with radiosurgery to the Centromedian (CM) and Parafascicular (Pfc) Complex (CM-Pf) of the contralateral thalamus mainly for trigeminal neuralgia that had failed most known forms of conventional treatments. The coordinates were co-registered to a three-dimensional atlas of the thalamus in order to have a better comprehension of isodose curves distribution. Methods A fully automated rotating gamma ray unit was used to deliver a high dose of radiation (140 Gy) using a 4-mm collimator to the CM-Pf of the contralateral thalamus in 14 patients suffering from refractory trigeminal pain and other complex pain syndromes.

Pulsed Radiofrequency Versus Continuous Radiofrequency for Facet Joint Low Back Pain: A Systematic Review.

Objective: To compare pulsed radiofrequency (PRF) treatment with continuous radiofrequency (CRF) to improve pain, functionality, and safety profile in patients with facet joint chronic low back pain.

Methods: A systematic, critical review of recent literature was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. PubMed, Embase, Cochrane, Clinical Trials, and LILACS databases were searched.