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Orthopedics General

Pheochromocytoma-induced myocardial infarction: A case report.

Mar 11, 2024

The pheochromocytoma is an uncommon endocrine neoplasm that originates from chromaffin cells and causes significant cardiovascular effects through the intermittent or sustained release of catecholamin...

Degradable biomedical elastomers: paving the future of tissue repair and regenerative medicine.

Mar 11, 2024

Degradable biomedical elastomers (DBE), characterized by controlled biodegradability, excellent biocompatibility, tailored elasticity, and favorable network design and processability, have become indi...

Multiple myeloma initially manifesting as a solitary deep ulcer on the tongue: a case study and literature review.

Mar 11, 2024

Multiple myeloma (MM) is a malignant disease associated with clonal plasma cell proliferative disorder, characterized by extensive infiltration of clonal plasma cells in the bone marrow, for which a p...

Modified gastro-soleus turn-down flap for chronic or neglected achilles tendon ruptures.

Mar 07, 2024

Achilles' tendon chronic rupture is a common entity that is usually misdiagnosed or mistreated. Hence, she was presented to us later or with complications affecting her gait. Surgical resection is nee...

Comparison of outcomes after total hip arthroplasty between patients with osteonecrosis of the femoral head in Association Research Circulation Osseous stage III and stage IV: a five-year follow-up study.

Mar 07, 2024

No large cohort study has evaluated the surgical outcomes of THA between different stages of ONFH patients. This study aimed to compare the surgical outcomes of ONFH patients who underwent THA in ARCO...

Current and Emerging Techniques in Articular Cartilage Repair.

Mar 04, 2024

Osteochondral lesions (OCL) of the knee are a common pathology that can be challenging to address. Due to the innate characteristics of articular cartilage, OCLs generally do not heal in adults and of...

Bone biochemistry in children with fractures presenting with non-accidental injury.

Mar 04, 2024

In cases of fractures in children with suspicion of non-accidental injury (NAI), biochemical markers of calcium homeostasis should be performed.To describe the pattern of biochemistry in children with...

Let's settle the controversy-gelfoam is a safe intravascular embolic agent.

Feb 26, 2024

A 2021 safety alert restricted endovascular gelfoam use in Australia and resulted in an embargo on gelfoam sales to IR departments. This study aimed to show that gelfoam is safe in a population of tra...

Pathological fracture treated with total femoral replacement in a case of chondrosarcoma involving the entire-length femoral shaft.

Feb 26, 2024

We here present a case of chondrosarcoma of the diaphysis of the femur with extensive involvement of the length of the bone and with the pathological fracture at the mid-shaft level. Total femur repla...

Effects of testing speed on the tensile and mode I fracture behavior of specimens printed through the Fused Deposition Modeling technique.

Feb 19, 2024

Additive Manufacturing (AM) processes are known as revolutionary manufacturing processes that fabricate a part using a 3D model layer upon layer. These techniques gained more attention from various in...

A Case of Thoracic Empyema Caused by Actinomyces naeslundii.

Feb 19, 2024

BACKGROUND Actinomycosis is a clinically significant but uncommon infectious disease caused by anaerobic commensals of Actinomyces species, and the incidence of thoracic empyema is rare. We report an ...

Novel sheep model to assess critical-sized bone regeneration with periosteum for in-vivo bioreactors.

Feb 19, 2024

Considerable research is being undertaken to develop novel biomaterials-based approaches for surgical reconstruction of bone defects. This extends to 3D printed materials that provide stable, structur...

Effective growth hormone replacement with once-weekly somapacitan in Japanese children with growth hormone deficiency: Results from REAL4, a phase 3 clinical trial.

Feb 19, 2024

Somapacitan is a long-acting growth hormone(GH) derivative developed for the treatment of GH deficiency (GHD). This study evaluates the efficacy and tolerability of somapacitan in Japanese children w...

Comparison of cutout risk factors between single- and doublescrew proximal nails in intertrochanteric femur fractures - a multicentric study.

Feb 12, 2024

Aim Significant risk factors for femoral nail cutout are well-documented, primarily in the context of single-screw proximal nails. However, it remains uncertain whether those same risk factors are app...

SERTAD1 initiates NLRP3-mediated inflammasome activation through restricting NLRP3 polyubiquitination.

Feb 12, 2024

We here demonstrate that SERTAD1 is an adaptor protein responsible for the regulation of lysine 63 (K63)-linked NLRP3 polyubiquitination by the Cullin1 E3 ubiquitin ligase upon inflammasome activation...

Thoracic spine X-ray examination of patients with back pain using different breathing technique and exposure times - A diagnostic study.

Feb 05, 2024

The breathing and suspended inspiration techniques are often used interchangeably for spine X-ray examinations. However, these techniques are not always adequately supported by clinical evidence. This...

A CRISPR base editing approach for the functional assessment of telomere biology disorder-related genes in human health and aging.

Feb 05, 2024

Telomere Biology Disorders (TBDs) are a group of rare diseases characterized by the presence of short and/or dysfunctional telomeres. They comprise a group of bone marrow failure syndromes, idiopathic...

Comparison of clinical outcomes and complications between endoscopic and minimally invasive transforaminal lumbar interbody fusion for lumbar degenerative diseases: a systematic review and meta-analysis.

Jan 29, 2024

This study compares the efficacy and complications of endoscopic transforaminal lumbar fusion (Endo-TLIF) and minimally invasive transforaminal lumbar fusion (MIS-TLIF) in treating lumbar degenerative...

A case of hepatocellular carcinoma with pseudoaneurysm formation upon lenvatinib administration.

Jan 29, 2024

A 79-year-old man received treatment for multiple intrahepatic hepatocellular carcinoma with atezolizumab + bevacizumab. However, he developed lower back pain attributed to spinal metastases upon ...

Material-Intrinsic NIR-Fluorescence Enables Image-Guided Surgery for Ceramic Fracture Removal.

Jan 22, 2024

Hip arthroplasty effectively treats advanced osteoarthritis and has therefore been entitled as "operation of the 20th century." With demographic shifts, the USA alone is projected to perform up to 850...

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