Publications by authors named "Hongfa Zhong"

Currently, despite advancements in diagnostic and therapeutic modalities, osteomyelitis and prosthetic joint infection (PJI) continue to pose significant challenges for orthopaedic surgeons. These challenges are primarily attributed to the high degree of heterogeneity exhibited by these disorders, which are influenced by a combination of environmental and host factors. Recent research efforts have delved into the pathogenesis of osteomyelitis and PJI by investigating single nucleotide polymorphisms (SNPs).

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Article Synopsis
  • Calcaneal osteomyelitis (CO) in children is a challenging condition to treat due to the unique structure of the calcaneus, and this study aims to analyze reported cases to better understand its clinical aspects and treatment outcomes.
  • The systematic review included 42 studies with 128 pediatric patients, revealing a higher incidence in boys, with trauma as the main cause and Staphylococcus aureus as the most common infection.
  • Over half of the patients required surgery, predominantly debridement, and while the recurrence of infection was low (6.8%), the study highlights the need for improved treatment methods moving forward.
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Background: Calcaneal osteomyelitis (CO) still poses great challenges to orthopedic surgeons due to the unique anatomic and functional features of the calcaneus. This study summarized the current data regarding clinical characteristics, treatment and efficacy of CO, based on an analysis of literature-reported cases.

Materials And Methods: The authors searched the PubMed, Embase, and Cochrane Library databases to find English and Chinese studies reporting on CO patients published between 2000 and 2021, with available data for synthesis analysis.

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Intervertebral disc degeneration (IVDD) is a common disorder associated with chronic inflammation and cell death. In this study, an IVDD rat model was created through Interleukin-1β (IL-1β) injection. The degeneration of intervertebral disc tissues was assessed using magnetic resonance imaging (MRI), followed by hematoxylin and eosin (H&E) and terminal deoxynucleotidyl transferase biotin-dUTP nick end labeling (TUNEL) staining.

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Psoriasis is a kind of severe immune-mediated systemic skin disorder, becoming a worldwide public health concern. Daturataturin A (DTA), a withanolide compound, exerts excellent anti-inflammatory and anti-proliferative properties. The objective of this study is to elucidate the effect of DTA on psoriasis and its potential mechanism.

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Article Synopsis
  • * Researchers analyzed data from 351 patients treated between January 2018 and October 2022, revealing that about 14.5% experienced SSI, with different severities of infection.
  • * Among various machine learning algorithms tested, the extremely randomized trees (ET) model performed best, indicating strong predictive ability for SSI risk with high accuracy and clinical utility.
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Background: LncRNA LINC00311 participates in osteoporosis, which shows inverse pathological changes to ankylosing spondylitis (AS), indicating that LINC00311 is also involved in AS.

Methods: All the participants were enrolled in Ganzhou People's Hospital between January 2016 and January 2018 after this study was approved by Ganzhou People's Hospital Ethics Committee. Disease activity determination, follow-up and RT-qPCR were carried out during the research.

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Objective: To evaluate the clinical outcomes between extreme lateral interbody fusion and conventional posterior operation in the treatment of upper lumbar disc herniation.

Methods: Among 60 patients with upper lumbar disc herniation were treated with extreme lateral interbody fusion(XLIF) or conventional posterior operation from June 2010 to December 2014, 30 patients(19 males and 11 females) were treated with XLIF (XLIF group); and the other 30 patients(17 males and 13 females) were treated with conventional posterior operation (conventional group). In XLIF group, the lesions occurred at T₁₂L₁ segments in 2 patients, at L₁,₂ segments in 6 patients, at L₂,₃ segments in 10 patients, and at L₃,₄ segment in 12 patients.

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