Inherited thrombocytopenia refers to a group of rare hereditary disorders characterized by a sustained reduction in platelet count. Different genetic mutations are associated with diverse clinical manifestations and prognoses, with certain mutations even predisposing to hematological malignancies. Next-generation sequencing (NGS) has enabled efficient identification of pathogenic variants in relevant genes, significantly advancing research progress, and numerous genes have been implicated in these disorders. This review expands the scope of relevant genes, refines the classification mechanism, and is not limited to a single population compared to previous research. It focuses on elucidating the genetic etiology and pathological mechanisms of inherited thrombocytopenia, while highlighting the critical role of identifying germline mutations in achieving precise diagnosis.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Ankylosing spondylitis (AS) combined with lower cervical fracture is often categorized into unstable fracture, with a high incidence of neurological injury and a high rate of disability and morbidity. As factors such as shoulder occlusion may affect the accuracy of X-ray imaging diagnosis, it is often easily misdiagnosed at the primary diagnosis. Non-operative treatment has complications such as bone nonunion and the possibility of secondary neurological damage, while the timing, access and choice of surgical treatment are still controversial. Currently, there are no clinical practice guidelines for the treatment of AS combined with lower cervical fracture with or without dislocation. To this end, the Spinal Trauma Group of Orthopedics Branch of Chinese Medical Doctor Association organized experts to formulate Clinical guidelines for the treatment of ankylosing spondylitis combined with lower cervical fracture in adults ( version 2024) in accordance with the principles of evidence-based medicine, scientificity and practicality, in which 11 recommendations were put forward in terms of the diagnosis, imaging evaluation, typing and treatment, etc, to provide guidance for the diagnosis and treatment of AS combined with lower cervical fracture.

Methods:The clinical data and follow-up results of 56 patients with refractory hyperthyroidism who underwent laparoscopy or open surgery in Affiliated Nanhua Hospital of University of South China from January 2019 to August 2020 were retrospectively analyzed.Results:Among the 56 patients, there were 6 men and 50 women. Thirty-six (64.3%) patients underwent endoscopic surgery and twenty (35.7%) patients underwent open surgery. The operation time was (132.0 ± 32.0) minutes. Intraoperative blood loss was (32.4 ± 27.8) mL. Postoperative parathyroid hormone level was (27.8 ± 18.3) ng/L. Forty-nine (87.5%) patients showed benign pathology results after surgery. After surgery, 14 (25.0%) patients had hypothyroidism, including 7 (12.5%) patients with hyperthyroidism combined with thyroid cancer. There were no patients with permanent hypothyroidism or recurrent laryngeal nerve paralysis. All patients had a good prognosis and satisfactory surgical results.Conclusion:With the update of preoperative preparation methods for hyperthyroidism, the increasing maturity of thyroid surgery technology, and the use of new energy instruments and technologies, surgical treatment is undoubtedly a good treatment method for patients with refractory hyperthyroidism or a suspected malignant tumor.Objevtives:To investigate the indications and clinical efficacy of surgical treatment in patients with refractory hyperthyroidism.

Ankylosing spondylitis (AS) combined with spinal fractures with thoracic and lumbar fracture as the most common type shows characteristics of unstable fracture, high incidence of nerve injury, high mortality and high disability rate. The diagnosis may be missed because it is mostly caused by low-energy injury, when spinal rigidity and osteoporosis have a great impact on the accuracy of imaging examination. At the same time, the treatment choices are controversial, with no relevant specifications. Non-operative treatments can easily lead to bone nonunion, pseudoarthrosis and delayed nerve injury, while surgeries may be failed due to internal fixation failure. At present, there are no evidence-based guidelines for the diagnosis and treatment of AS combined with thoracic and lumbar fracture. In this context, the Spinal Trauma Academic Group of Orthopedics Branch of Chinese Medical Doctor Association organized experts to formulate the Clinical guideline for the diagnosis and treatment of adult ankylosing spondylitis combined with thoracolumbar fracture ( version 2023) by following the principles of evidence-based medicine and systematically review related literatures. Ten recommendations on the diagnosis, imaging evaluation, classification and treatment of AS combined with thoracic and lumbar fracture were put forward, aiming to standardize the clinical diagnosis and treatment of such disorder.

The acute combination fractures of the atlas and axis in adults have a higher rate of neurological injury and early death compared with atlas or axial fractures alone. Currently, the diagnosis and treatment choices of acute combination fractures of the atlas and axis in adults are controversial because of the lack of standards for implementation. Non-operative treatments have a high incidence of bone nonunion and complications, while surgeries may easily lead to the injury of the vertebral artery, spinal cord and nerve root. At present, there are no evidence-based Chinese guidelines for the diagnosis and treatment of acute combination fractures of the atlas and axis in adults. To provide orthopedic surgeons with the most up-to-date and effective information in treating acute combination fractures of the atlas and axis in adults, the Spinal Trauma Group of Orthopedic Branch of Chinese Medical Doctor Association organized experts in the field of spinal trauma to develop the Evidence-based guideline for clinical diagnosis and treatment of acute combination fractures of the atlas and axis in adults ( version 2023) by referring to the "Management of acute combination fractures of the atlas and axis in adults" published by American Association of Neurological Surgeons (AANS)/Congress of Neurological Surgeons (CNS) in 2013 and the relevant Chinese and English literatures. Ten recommendations were made concerning the radiological diagnosis, stability judgment, treatment rules, treatment options and complications based on medical evidence, aiming to provide a reference for the diagnosis and treatment of acute combination fractures of the atlas and axis in adults.

OBJECTIVES: Neoadjuvant chemotherapy combined with radical surgery has become the treatment model for locally advanced rectal cancer. The purpose of this study was to evaluate the safety and efficacy of postoperative mFOLFOX6 regimen chemotherapy for locally resectable advanced rectal cancer. METHODS: This was a prospective study. A total of 82 patients with locally advanced rectal cancer admitted to Affiliated Nanhua Hospital, University of South China from February 2015 to December 2017 were selected as the subjects. The patients received 4 courses of mFOLFOX6 chemotherapy and underwent surgery within 4-6 weeks after chemotherapy. The incidences of chemotherapy-related adverse reactions, postoperative complications, and clinical pathological reactions were analyzed. RESULTS: In the period from mFOLFOX6 chemotherapy to preoperative, 82 patients with locally advanced rectal cancer was reported chemotherapy-related adverse reactions, including Grade 4 neutropenia (2.4%), catheter related infection (2.4%), and anorexia (2.4%), Grade 3 nausea (2.4%) and anorexia (2.4%), Grade 2 neutropenia (14.6%) and peripheral neuropathy (7.3%). Finally, 76 patients with locally advanced rectal cancer completed surgery, including 56 (73.7%) with anterior rectum resection, 16 (21.1%) with abdominal perineal resection, and 72 (94.7%) with pelvic nerve preservation. A total of 22 (28.9%) patients had surgical complications, including 8 (10.5%) with complications of Grade 3 or above. The complications with high incidence were intestinal obstruction, anastomotic leakage, and sepsis. Among the 76 patients who completed chemotherapy and surgery, T stage was decreased in 28 (36.8%) and N stage was decreased in 44 (57.9%); forty-two (55.3%) were in pathological Stage I, 20 (26.3%) in Stage IIA, 12 (15.8%) in Stage IIB, and 2 (2.6%) in Stage IIIA. Ten patients were suspected of tumor invasion of surrounding organs before chemotherapy, of which 4 patients did not need to extend the resection of surrounding organs after chemotherapy and achieved R0 resection of tumor; 2 in T CONCLUSIONS Preoperative mFOLFOX6 regimen chemotherapy for locally resectable advanced rectal cancer is a safe and feasible treatment strategy, and it is worthy of clinical application.
Antineoplastic Combined Chemotherapy Protocols/adverse effects* ; China ; Fluorouracil/adverse effects* ; Humans ; Neoadjuvant Therapy ; Neoplasm Staging ; Prospective Studies ; Rectal Neoplasms/surgery* ; Treatment Outcome

The important function of the endplate is to transmit stress and supply nutrition. Endplate degeneration might induce or promote degeneration of the intervertebral disc, causing a series of spine diseases that seriously impair people’s health and life quality. Endplate chondrocytes can respond to mechanical stimulation, which is an important factor affecting endplate degeneration. Inappropriate mechanical stimulation will accelerate endplate degeneration. This review summarized the effects of mechanical stimulation on vertebral endplate chondrocyte apoptosis, synthesis inhibition, calcification, and extracellular matrix degradation. The endplate degeneration induced by mechanical stimulation is regulated by a complex network of signal pathways composed of various signal transduction factors. The signal pathways involved in this review included NF-κB, Wnt, Hedgehog, MAPK, RhoA/Rock-1, AKT/mTOR, TGF-β signaling pathway and miRNA related signals. The interconnection of these pathways was highlighted and summarized. Multiple signaling pathways work together to regulate endplate chondrocyte metabolism, which ultimately leads to the endplate degeneration. This review might shed light on early diagnosis and precise treatment of cartilage endplate degeneration.

According to the pathological characteristics of symptomatic chronic thoracic and lumbar osteoporotic vertebral fracture (SCOVF), the different clinical treatment methods are selected, including vertebral augmentation, anterior-posterior fixation and fusion, posterior decompression fixation and fusion, and posterior correction osteotomy. However, there is still a lack of a unified understanding on how to choose appropriate treatment method for SCOVF. In order to reflect the new treatment concept and the evidence-based medicine progress of SCOVF in a timely manner and standardize its treatment, the clinical guideline for surgical treatment of SCOVF is formulated in compliance with the principle of scientificity, practicability and advancement and based on the level of evidence-based medicine.

Objective:to review the clinical features, diagnosis and treatment of spinal Rosai-Dorfman disease(RDD).Methods:we conducted a systemic review and collected the cases reported from 2010. The key words were Rosai-Dorfman disease, spine/central nervous system. We screened both English and Chinese database. There were 43 reports finally included in the study, containing 52 cases. We distracted the information of interest and, subsequently, analyzed the harvested data using specific statistical software packages. The study focused on the summary and description of the clinical features, diagnosis and treatment and prognosis of spinal RDD.Results:The included articles reported 52 cases. The average age was 32.1±17.1 years (ranging from 6 to 76 years old). The ratio of male to female was 1.9/1. The median follow-up period was 19.9 months. The initial symptoms of 41 patients (78.8%) were spinal lesion-related. The cases with painless lymph nodes enlargement, other organ lesions and abnormal lab tests were 11.5%, 36.5% and 23.1%, respectively. The frequent infringed segments were cervical (43.1%) and thoracic (39.2%) spine. 53.2% lesions were dura-based, while 17.0% and 10.6% for bone and cord, respectively. Surgery was the mainstream of the treatment armamentarium, composing 83.7% cases, among which 46.3% underwent total resection. Cases only treated with radiotherapy, chemotherapy and steroids were 10.2%. Very Few cases remitted spontaneously (2.0%). The risk of recurrence and occurrence at other vertebral levels was 22.0%.Conclusion:It is rare for spinal involvement of RDD. This entity has no pathognomonic clinical and imaging features. RDD has a tendency of multi-organ involvement and recurrence. Surgery remains the mainstay of the treatment, but the efficacy of other adjuvant therapies is not sure. A wait and watch strategy is employed for asymptomatic patients.