Neuronal parts list and wiring diagram for a visual system.

A catalogue of neuronal cell types has often been called a 'parts list' of the brain, and regarded as a prerequisite for understanding brain function. In the optic lobe of Drosophila, rules of connectivity between cell types have already proven to be essential for understanding fly vision. Here we analyse the fly connectome to complete the list of cell types intrinsic to the optic lobe, as well as the rules governing their connectivity.

The Effect of Kyphoplasty on Opioid Use in Patients With Vertebral Compression Fractures.

Objective The primary objective of this study was to assess opioid use in the 90 days following kyphoplasty (KP) compared to the period between compression fracture and KP. Methods All patients aged 50-85 who underwent KP following a newly diagnosed vertebral compression fracture (VCF) at a large, urban academic medical center between January 1st, 2015, and January 1st, 2023, were screened for inclusion. Patients were excluded if they had an opioid prescription in the month prior to the compression fracture, had a history of malignancy, or underwent concomitant or other surgical procedures in the 90 days following KP.

Neuronal "parts list" and wiring diagram for a visual system.

A catalog of neuronal cell types has often been called a "parts list" of the brain, and regarded as a prerequisite for understanding brain function. In the optic lobe of , rules of connectivity between cell types have already proven essential for understanding fly vision. Here we analyze the fly connectome to complete the list of cell types intrinsic to the optic lobe, as well as the rules governing their connectivity.

Lumbar Spine Osteomyelitis After Permanent Spinal Cord Stimulator Implantation: A Case Report.

A spinal cord stimulator (SCS) is an intervention that has become increasingly popular due to its efficacy in treating pain. With the increasing number of SCSs implanted annually, there has been an equal increase in complications, which include infections. We present a patient who underwent an uncomplicated permanent placement of SCS and later developed worsening back pain, weakness, and fever after a mechanical fall and was subsequently found to have vertebral osteomyelitis without an identifiable infection source.

The Importance of Differentiating Parsonage-Turner Syndrome From Cervical Radiculopathy: A Case Report.

Parsonage-Turner syndrome (PTS) is a rare disease process in which one develops acute-onset shoulder pain, followed by progressive weakness of the upper arm and shoulder girdle musculature. PTS is difficult to diagnose as it mimics similar presenting pathologies, most commonly, cervical radiculopathy (CR). Clinical presentation and diagnostic tests are particularly important to identify this rare syndrome, as the treatment for similar conditions may be more invasive.

The Role of Interventional Pain Management in Proteus Syndrome: A Case Report.

Proteus syndrome (PS) is a rare overgrowth disease process with only a few hundred cases being reported in the literature. Abnormal formation of the vertebral bodies causing scoliosis and spinal stenosis are common features that lead to debilitating pain in these patients. We present a case of a 35-year-old male landscaper with a history of PS causing severe scoliosis and vertebral overgrowth who underwent recurrent sets of multilevel zygapophyseal joint injections for management of his axial back pain.

Primary renal lymphoma: An incidental finding in an elderly male.

Primary renal lymphoma (PRL) is a rare disease process which represents less than 1% of all renal masses and is an uncommon type of Non-Hodgkin's Lymphoma. PRL is of clinical significance due to the fact that unlike the more commonly seen renal cell carcinoma, PRL is treated with neoadjuvant chemotherapy followed by nephrectomy. This challenges the long held notion that preoperative biopsies are not necessary prior to nephrectomy for renal masses.