I am a
Home I AM A Search Login

Rejected

Share this

Pathophysiology and therapeutic advances in myeloma bone disease.

Bone disease is the most common complication in patients with multiple myeloma (MM), and it may lead to skeletal-related events (SREs) such as bone pain, pathological fractures, and spinal cord compression, which impair a patients' quality of life and survival. The pathogenesis of myeloma bone disease (MBD) involves disruption of bone reconstitution balance including excessive activation of osteoclasts, inhibition of osteoblasts, and participation of osteocytes and bone marrow stromal cells. Various factors, such as the receptor activator of nuclear factor-κB ligand (RANKL)/osteoprotegerin (OPG), dickkopf-1 (DKK-1), sclerostin, and activin-A, are involved in the development of MBD. Bisphosphonates and the anti-RANKL antibody denosumab are currently the main treatment options for MBD, delaying the onset of SREs. Denosumab is preferred in patients with MM and renal dysfunction. Although effective drugs have been approved, antimyeloma therapy is the most important method for controlling bone disease.

Learn More >

Pelvic inflammatory disease: diagnosis and treatment in the emergency department.

Pelvic inflammatory disease is associated with complications that include infertility, chronic pelvic pain, ruptured tubo-ovarian abscess, and ectopic pregnancy. The diagnosis may be delayed when the presentation has nonspecific signs and symptoms. Even when properly diagnosed, pelvic inflammatory disease is often treated suboptimally. This review provides evidence-based recommendations for the diagnosis, treatment, disposition, and follow-up of patients with pelvic inflammatory disease. Arranging follow-up of patients within 48 to 72 hours and providing clear patient education are fundamental to ensuring good patient outcomes. Emerging issues, including new pathogens and evolving resistance patterns among pelvic inflammatory disease pathogens, are reviewed.

Learn More >

Internal fixation for fragility fracture of pelvis in a patient with ankylosing spondylitis.

Ankylosing spondylitis is a common inflammatory rheumatic disease with a prevalence of 0.1 %-1.4 %. The most common vertebral fractures associated with ankylosing spondylitis are cervical spine injuries due to low-energy trauma, whereas pelvic fractures are rare. Conversely, fragility fracture of the pelvis is a fracture of the pelvic ring caused by low-energy trauma with a background of bone fragility. In recent years, minimally invasive surgery for early mobilization of displaced fragility fracture of the pelvis has been reported. We report herein a case of a 91-year-old male with ankylosing spondylitis who underwent internal fixation for fragility fracture of his pelvis. He was brought to the emergency room with a complaint of pain in the right hip after a fall from a standing position at home. Computed tomography showed a fracture of the right pubis and a fracture, which crossed the sacrum from the ilium with a maximum dislocation. There was also extensive ossification of the anterior longitudinal ligament in the thoracolumbar spine and bony ankylosis of both sacroiliac joints. The diagnosis after the injury was fragility fracture of the pelvis, which complicated by ankylosing spondylitis. The fracture type did not match the Rommens and Hofmann classification criteria. Iliac intramedullary stabilization was performed in accordance with the treatment of Rommens and Hofmann classification type IIIa. The patient's pain reduced a day after the surgery, and he was able to use a wheelchair. He was able to walk with a cane two months after the surgery, and bone union was achieved four months postsurgery. Iliac intramedullary stabilization was useful in patients with atypical fractures a) that did not fit the Rommens and Hofmann classification criteria owing to the presence of ankylosing spondylitis, and b) in cases wherein strong fixation was considered necessary.

Learn More >

Filter-based embolic protection device in saphenous vein graft percutaneous intervention: A case report.

Saphenous vein grafts (SVGs) are commonly used in coronary artery bypass graft (CABG) surgery patients. However, SVGs are prone to degradation and occlusion, resulting in poor long-term patency. Percutaneous coronary intervention (PCI) for SVG has been one of the options to treat SVGs disease despite its challenges. Embolic protection device (EPD) use along with proper stent and medications are considered to minimize complications in this procedure. A 61-year-old man, with 4-vessel coronary artery bypass using SVGs and left internal mammary artery (LIMA) 11 years ago, presented with chest pain for more than 3 months. Coronary angiography showed severe stenosis of the SVG to PDA with two lesions, chronic total occlusion in SVG to OM and LIMA to LAD, with patent SVG to D1. He was admitted for elective PCI using drug-eluting stents and distal embolic filter. There were no problems observed, and the procedure was completed with successful stenting in SVG to PDA without any complications. The patient was discharged on dual-antiplatelet therapy along with his previous medication history. PCI is preferred over repeated CABG in high-risk patients, and EPD should be considered whenever technically possible to minimize the risk of distal embolization and thereby improve outcomes in SVG PCI.

Learn More >

The mediating effect of anger rumination, coping and conformity motives on the association between hostility and problematic cannabis use.

Anger rumination is consistently associated with maladaptive psychopathological outcomes. However, there is a lack of research on the association between problematic cannabis use, cannabis use motives and anger rumination. Coping motives showed positive relationships with negative affectivity and emotion dysregulation, thus it might be possible that coping motives can mediate the effects of hostility and anger rumination on problematic cannabis use.

Learn More >

The Development of Psychiatric Illness and Chemoprophylaxis of Botulinum Toxin in Migraine: A Narrative Review.

A migraine is not just a headache. It is an extremely prevalent neurological condition marked by periodic episodes of unilateral headache, with more than 10 million cases yearly. Migraine often begins at the age of puberty. It substantially impacts the brain and, consequently, psychiatric behavior linked with frequent migraine attacks that may be moderate to severe in intensity. A crucial aspect of migraine variability is comorbidity with other neurological diseases, vascular diseases, and mental illnesses. Psychiatric disorders related to migraine include anxiety disorders, panic disorder, bipolar disorder, depression, etc. It is also estimated that people suffering from migraine are about five times more likely to develop depression than others without migraine. The stimulus for migraine is stress, lack of sleep, skipped meal or fasting, visual stimulation due to high intensity of light, auditory stimulus due to noise, and olfactory stimulus due to a pungent smell. A majority of patients suffer from migraine attacks triggered by noise, some due to visual stimulation, and a few due to perfumes or other odors that trigger their migraine. Diagnosis of this is primarily dependent on history taking and clinical evaluation. Migraine can be classified depending on whether an aura is present or absent. It can further be divided based on the frequency of headaches into episodic migraine or chronic migraine, which may be determined by the duration of the headache. The development of migraine is influenced by both genetics and the environment. It has a detrimental effect on children's quality of life. A comprehensive analysis of psychiatric illnesses in migraine contributes to early diagnosis and proper treatment of the disease. Also, having a healthy lifestyle (including exercise, a balanced diet, and enough sleep) seems to prevent and improve the condition. Headache in migraine is resistant to medical treatment but responds well to botulinum toxin. This review primarily focuses on the psychiatric issues like depression and anxiety that often accompany migraine. The article also highlights the effects of botulinum toxin on migraine.

Learn More >

Research progress on febrile non-hemolytic transfusion reaction: a narrative review.

About 1% of patients who receive blood transfusions will develop transfusion reactions. Febrile non-hemolytic transfusion reaction (FNHTR) is the most common type of transfusion reaction. It not only leads to misdiagnosis and delayed treatment, but also incurs a huge economic burden. This article reviews FNHTR systematically, aiming to make clinicians have a more comprehensive understanding of FNHTR and reduce the occurrence of this side effect.

Learn More >

A Triad of Pericarditis, Pericardial Effusion, and Pleural Effusion as the Predominant Presentation of Rheumatoid Arthritis - A Case Report.

We describe a case of a 67-year-old African American man who presented to the emergency department with a sharp, pleuritic chest pain and shortness of breath. After several admissions and extensive workup, he ultimately was diagnosed with a persistent pleural effusion, pericardial effusion, and secondary constrictive pericarditis due to rheumatoid arthritis. By highlighting immunological disorders such as rheumatoid arthritis in the differential diagnosis, in the setting of a refractory pericardial effusion and serositis, this case report addresses key aspects of the presentation both in the emergency and inpatient settings, reviews the criteria for a rheumatoid arthritis diagnosis, and emphasizes areas of importance in predominantly cardiopulmonary extra-articular manifestations of a typically musculoskeletal disease.

Learn More >

Prescription analgesic overuse in older adults: Can we mitigate this growing problem?

With older adults already on numerous prescription medications to manage their chronic conditions, the addition of pain medications could impose an even greater burden due to dependency issues. We need to understand the use of chronic pain medication, especially opioids, discuss current strategies and gaps, and offer potential solutions to mitigate overuse among older adults.

Learn More >

Bilateral Occipital Lobe Herniations Due to Asymmetric Tentorial Defects: Incidental Computed Tomography (CT) Findings & Literature Review.

Congenital defects in the tentorium cerebelli are quite rare occurrences and are often too small and asymptomatic. This is a case report of a female patient aged 11 years, complaining of headache, vertigo, and vomiting. Her computed tomography (CT) images show transtentorial herniation of occipital gyri across a developmental defect involving the anterior free margin of the tentorium cerebelli. Similar cases have been reported in the past as "incidental" and "potentially symptomatic" findings, and in at least one case as a proven pathological findings. Our case is unique in terms of the asymmetric bilateral configuration and comparatively larger size of the defect. We have included a review of the existing medical literature in order to derive learning points for the betterment of our understanding of a rare entity that can have significant implications.

Learn More >

Search