Defining Outcomes Following Distal Radius Fractures: Correlation of Function, Pain, and Hand Therapy Utilization.

Background Distal radius fractures (DRF) is one of the most common fractures in clinical practice. Our objective was to study the role of early hand therapy and its impact on pain and return to daily activities. Methods The charts of patients with DRFs seen between January 2016 and November 2017 in the Hand Center of Mayo Clinic Florida were reviewed retrospectively.

Ultrasound-Guided Percutaneous Peripheral Nerve Stimulation for the Treatment of Chronic Intractable Pain Originating From a Lipofibromatous Hamartoma of the Median Nerve.

This case report presents an application of peripheral nerve stimulation to the median nerve to treat a patient with intractable pain due to a lipofibromatous hamartoma of the left upper extremity. Ultra high-frequency ultrasound was used to determine the boundaries of the hamartoma. The patient then underwent an ultrasound-guided implantation of 2 stimulator electrodes distal to the elbow along the median nerve with stimulation coverage achieved at 1.

Inhibition of indole production increases the activity of quinolone antibiotics against E. coli persisters.

Persisters are a sub-population of genetically sensitive bacteria that survive antibiotic treatment by entering a dormant state. The emergence of persisters from dormancy after antibiotic withdrawal leads to recurrent infection. Indole is an aromatic molecule with diverse signalling roles, including a role in persister formation.

Contextual Flexibility in Pseudomonas aeruginosa Central Carbon Metabolism during Growth in Single Carbon Sources.

is an opportunistic human pathogen, particularly noted for causing infections in the lungs of people with cystic fibrosis (CF). Previous studies have shown that the gene expression profile of appears to converge toward a common metabolic program as the organism adapts to the CF airway environment. However, we still have only a limited understanding of how these transcriptional changes impact metabolic flux at the systems level.

Use of Ultra-high-frequency Ultrasound on Diagnosis and Management of Lipofibromatous Hamartoma: A Technical Report.

Lipofibromatous hamartoma (LFH) is a rare, benign tumor found in the peripheral nerves which is challenging to diagnose. We present a case report of the use of ultra-high-frequency ultrasound (UHFUS) on a patient with an LFH to provide valuable information not available on other imaging modalities regarding tumor invasion of the nerve fascicles.

The use of routine wrist radiography is not useful in the evaluation of patients with a ganglion cyst of the wrist.

The purpose of this study was to evaluate the cost-effectiveness of routine wrist radiography in the evaluation of patients with a wrist ganglion. In the setting of a University-based hand surgery practice, 103 consecutive patients with a dorsal or volar wrist ganglion underwent posteroanterior, lateral, and oblique radiographs of the involved wrist. There were 24 men and 79 women with an average age of 34 years (range 4-67 years).

Treatment of distal radius fractures with external fixation: technical considerations for rehabilitation.

Wrist external fixation with or without K-wire stabilization has been shown to be a reliable treatment method for unstable fractures of the distal radius. The technique of external fixation of the wrist has been historically based on the premise that fracture reduction can be achieved and maintained using the principles of ligamentotaxis. It is now well recognized that sustained longitudinal traction applied with a wrist external fixator can lead to complications.

Biopsy of hand, wrist, and forearm tumors.

This article describes three biopsy methods currently used for treating masses arising in the hand, wrist, and forearm: open biopsy, fine needle aspiration, and core needle biopsy. The forearm, wrist, and hand comprise a complex and diverse anatomic region, and biopsy is emphasized as the most important element in the diagnosis of the musculoskeletal tumor. Biopsy methods for assessing true neoplasms, bony protuberances, cysts,infection and abscesses, foreign bodies, reactive granulomas, tenosynovial proliferation,and skin and fascial lesions are discussed.

Continuous regional anesthesia before surgical peripheral sympathectomy in a patient with severe digital necrosis associated with Raynaud's phenomenon and scleroderma.

Background And Objective: Digital ischemia and necrosis caused by Raynaud's phenomenon in patients with connective tissue diseases may not respond to medical therapy and may have major adverse effects on quality of life. We describe the use of continuous ambulatory regional anesthesia for diagnosis and treatment before peripheral sympathectomy in a patient with secondary Raynaud's phenomenon.

Case Report: A 55-year-old man with progressive systemic sclerosis and secondary Raynaud's phenomenon presented with severe pain and digital necrosis that were refractory to maximal medical treatment and thoracic sympathectomy.