The acute cross-education effect of foam rolling on the thigh muscles in patients after total knee arthroplasty.

Introduction: In the early postoperative period after total knee arthroplasty (TKA), joint range of motion (ROM) limitation and increased stiffness due to pain are commonly observed. Previous studies have reported that a single bout of foam rolling (FR) can acutely increase ROM and pain threshold on the contralateral (non-intervention) side in healthy participants. In this study, we aimed to expand this knowledge for TKA rehabilitation and investigated the acute effects of FR intervention on the non-operative side on ROM, stiffness, and pain of the operative side in postoperative patients within the first week after TKA.

Efficacy of self-care foam rolling intervention on muscle function and pain conducted by postoperative patients who underwent total knee arthroplasty from the second to the third postoperative week.

Background: This study aimed to investigate whether self-care foam rolling (FR) intervention, in addition to regular physical therapy, effectively improves pain, knee joint range of motion (ROM), muscle function (knee extension strength and gait speed), and balance function in patients who underwent total knee arthroplasty (TKA) during the second and third postoperative weeks.

Methods: A total of 15 patients admitted to the hospital and who underwent TKA for knee osteoarthritis were enrolled. FR was performed for more than 10 min in the morning and 10 min in the afternoon each day from the second to the third postoperative week.

Insight from Lymphocyte-Albumin Scores into Treatment Continuity of Nanoliposomal Irinotecan With 5-Fluorouracil and L-leucovorin in Metastatic Pancreatic Cancer.

Background/aim: Nanoliposomal irinotecan with 5-fluorouracil and L-leucovorin (nal-IRI/FL) is the standard regimen for metastatic pancreatic cancer, but there are no reports on prediction of early discontinuation. In this study, we investigated predictive factors of early discontinuation of nal-IRI/FL.

Patients And Methods: The study included 36 patients who received nal-IRI/FL at Wakayama Medical University Hospital between June 2021 and May 2022.

Egr2 drives the differentiation of Ly6C monocytes into fibrosis-promoting macrophages in metabolic dysfunction-associated steatohepatitis in mice.

Metabolic dysfunction-associated steatohepatitis (MASH), previously called non-alcoholic steatohepatitis (NASH), is a growing concern worldwide, with liver fibrosis being a critical determinant of its prognosis. Monocyte-derived macrophages have been implicated in MASH-associated liver fibrosis, yet their precise roles and the underlying differentiation mechanisms remain elusive. In this study, we unveil a key orchestrator of this process: long chain saturated fatty acid-Egr2 pathway.

Neoadjuvant therapy to improve resectability of advanced thyroid cancer: A real-world experience.

Background: Experience with targeted neoadjuvant treatment for locoregionally advanced thyroid cancer is nascent.

Methods: Multicenter retrospective case series examining targeted neoadjuvant treatment for locoregionally advanced thyroid cancer. The primary outcome was change in surgical morbidity as measured by two metrics developed for use in clinical trials to characterize surgical complexity and morbidity.

The effect of massage on the plantar flexor muscles during the fixation period in postoperative patients with an ankle fracture.

Introduction: Ankle fractures are one of the most common lower extremity fractures. After surgery, the ankle joint is often immobilized in a plantar flexion position, and there have been many reported cases of limited ankle joint range of motion. Therefore, the purpose of the present study was to investigate the effect of regular massage interventions on ankle joint range of motion after removal of fixation.

Recovery of Recurrent Laryngeal Nerve Function With Neoadjuvant Treatment: Neural Characterization.

Objectives: Neoadjuvant targeted therapy has emerged as a promising treatment strategy for locally aggressive thyroid cancer. Its impact on tumor and adjacent tissues remains a nascent area of study. Here we report on a series of six subjects with locally advanced thyroid cancer and recurrent laryngeal nerve (RLN) paralysis who experienced recovery of RLN function with neoadjuvant treatment and describe the morphologic and electrophysiologic characteristics of these recovered nerves.

Identification of small compounds that inhibit multiple myeloma proliferation by targeting c-Maf transcriptional activity.

Multiple myeloma displays the clonal B cell expansion and the overproduction of monoclonal immunoglobulins. Genetic translocations at 14q32, particularly with partners like 16q23, lead to the dysregulation of oncogene expression, including the significant enhancement of c-Maf. This aberrant expression of c-Maf has prompted research into strategies for targeting this transcription factor as a potential therapeutic avenue for multiple myeloma treatment.

The acute effect of roller massager on knee joint range of motion and muscle pain in older adults with total knee arthroplasty.

Objectives: Older adults with total knee arthroplasty (TKA) have a limited range of knee joint motion due to pain and stiffness. A roller massager (RM) has recently been suggested to decrease pain and increase joint range of motion (ROM). Therefore, this study aimed to investigate the acute effect of RM intervention on pain and knee joint ROM in older adults with TKA in the second postoperative week.

The early neutrophil-committed progenitors aberrantly differentiate into immunoregulatory monocytes during emergency myelopoiesis.

Inflammatory stimuli cause a state of emergency myelopoiesis leading to neutrophil-like monocyte expansion. However, their function, the committed precursors, or growth factors remain elusive. In this study we find that Ym1Ly6C monocytes, an immunoregulatory entity of neutrophil-like monocytes, arise from progenitors of neutrophil 1 (proNeu1).

A 1-Week Comprehensive Foam Rolling Intervention Program Can Improve Knee Pain but Not Muscle Function and Range of Motion in Patients with Total Knee Arthroplasty.

We investigate the effect of a 1-week comprehensive foam rolling (FR) intervention program on knee pain, range of motion (ROM), and muscle function in patients with TKA.Thirty patients with TKA were randomly allocated to FR (n = 15) or control (n = 15) groups. The control group received only regular physical therapy.

Emerging Imaging Technologies for Parathyroid Gland Identification and Vascular Assessment in Thyroid Surgery: A Review From the American Head and Neck Society Endocrine Surgery Section.

Importance: Identification and preservation of parathyroid glands (PGs) remain challenging despite advances in surgical techniques. Considerable morbidity and even mortality result from hypoparathyroidism caused by devascularization or inadvertent removal of PGs. Emerging imaging technologies hold promise to improve identification and preservation of PGs during thyroid surgery.

Recurrent Laryngeal Nerve Invasion by Thyroid Cancer: Laryngeal Function and Survival Outcomes.

Background: Recurrent laryngeal nerve (RLN) invasion by thyroid carcinoma represents an advanced disease status with potentially significant co-morbidity.

Methods: In a retrospective single-center study, we included patients with invaded RLNs operated on while using nerve monitoring techniques. We studied pre-, intra-, and postoperative parameters associated with postoperative vocal cord paralysis (VCP); 5-year recurrence-free survival (RFS); and 5-year overall survival (OS) in addition to two subgroup analyses of postoperative VCP in patients without preoperative VCP and based on source of RLN invasion.

Pediatric intraoperative nerve monitoring during thyroid surgery: A review from the American Head and Neck Society Endocrine Surgery Section and the International Neural Monitoring Study Group.

Children are more likely to experience recurrent laryngeal nerve (RLN) injury during thyroid surgery. Intraoperative nerve monitoring (IONM) may assist in nerve identification and surgical decision making. A literature review of pediatric IONM was performed and used to inform a monitoring technique guide and expert opinion statements.

Varied Recurrent Laryngeal Nerve Course Is Associated with Increased Risk of Nerve Dysfunction During Thyroidectomy: Results of the Surgical Anatomy of the Recurrent Laryngeal Nerve in Thyroid Surgery Study, an International Multicenter Prospective Anatomic and Electrophysiologic Study of 1000 Monitored Nerves at Risk from the International Neural Monitoring Study Group.

The recurrent laryngeal nerve (RLN) can be injured during thyroid surgery, which can negatively affect a patient's quality of life. The impact of intraoperative anatomic variations of the RLN on nerve injury remains unclear. Objectives of this study were to (1) better understand the detailed surgical anatomic variability of the RLN with a worldwide perspective; (2) establish potential correlates between intraoperative RLN anatomy and electrophysiologic responses; and (3) use the information to minimize complications and assure accurate and safe intraoperative neuromonitoring (IONM).

Benign Intratracheal Thyroid: A Systematic Review of 43 Cases With Five New Case Reports.

Objective/hypothesis: To examine the clinical features of benign intratracheal thyroid (ITT) and their management strategies and outcomes.

Study Design: Case series study.

Methods: This systemic review was conducted in two international academic centers.

Intraoperative nerve monitoring in thyroid surgery: Analysis of recurrent laryngeal nerve identification and operative time.

Objective: To evaluate the clinical value of intraoperative nerve monitoring (IONM) by comparing the procedure times for thyroidectomies performed with and without IONM.

Methods: A prospective, randomized, controlled study was conducted on 32 patients (representing 41 nerves at risk) undergoing thyroidectomies carried out by two experienced head and neck surgeons (CC & WP). Sixteen thyroidectomies were performed without IONM (the "non-IONM group"), while 16 thyroidectomies were performed with IONM (the "IONM group").

Superior Laryngeal Nerve Signal Attenuation Influences Voice Outcomes in Thyroid Surgery.

Objectives/hypothesis: The objective was to identify whether injury of the external branch of the superior laryngeal nerve (EBSLN) or changes in EBSLN parameters after dissection during thyroidectomies correlate with changes in voice quality postoperatively.

Study Design: Prospective multicenter case series.

Methods: A prospective multicenter study was conducted on patients undergoing thyroidectomies with intraoperative nerve monitoring.

Surgical impact of a dedicated endocrine surgeon on an academic otolaryngology department.

Objectives: Endocrine surgery is emerging as a dedicated subspecialty in otolaryngology. We assess the impact of an endocrine surgeon on an academic otolaryngology department's thyroid and parathyroid surgery volume.

Methods: A retrospective study of overall endocrine caseloads and resident case logs at a single academic center in the Midwest was performed.