Objective To review the progress of treatments for old calcaneal fractures. Methods The related literature of treatments for old calcaneal fractures were reviewed and analyzed from the aspects such as the pathoanatomy, classifications, and surgical treatments. Results Old calcaneal fractures are common in clinical, the anatomical changes are very complicated. In addition to classical open reduction and internal fixation, arthrodesis, and osteotomy, techniques of minimally invasive operation, external fixator, and three-dimensional printing are more and more widely applied, treatments for old calcaneal fractures nonunion have also received increasing attention. Conclusion Although the perfect strategy for treating old calcaneal fractures has not yet been developed, great progress has been achieved recently, the personalized therapy need to be further studied, and therapies for the early stage old calcaneal fractures and old calcaneal fractures nonunion need to be further explored.
Robotic gastric cancer surgery had developed rapidly in recent years, and its clinical application had come a long way. More and more studies had demonstrated that the robotic gastric cancer surgery was a safe and feasible procedure, and showed the technical advantages in the lymph node dissection, bleeding control, precise surgery, and postoperative recovery over laparoscopic surgery. However, some limitations such as the high surgical costs, lack of high-quality evidence, insufficient intelligence limited the development of robotic gastric cancer surgery. In the future, with more high-quality evidence-based medicine research and the development of intelligent surgical robots, the robotic gastric cancer surgery will be further standardized and promoted. We believe that robotic gastric cancer surgery will become the mainstream of minimally invasive surgery for the treatment of gastric cancer.
Idiopathic intracranial hypertension (IIH) is a neurological disorder that causes an unexplained increase in intracranial pressure. Its main clinical manifestations include chronic headache, visual impairment, and typical unilateral or bilateral disk edema found on fundus examination. The diagnosis of IIH depends on the exclusion of other diseases that may cause increased intracranial pressure and further confirmation by systemic and neurological imaging. Current treatment strategies for IIH include lifestyle adjustments for weight loss, pharmacological interventions, and surgery if necessary to reduce intracranial pressure and relieve patient-related symptoms. Maximum protection and restoration of visual function. In the future, it is necessary to further improve the IIH diagnostic process and criteria to guide personalized treatment and prognosis judgment. The effective use of artificial intelligence technology for image segmentation and combined image omics analysis is expected to improve the accuracy of IIH intelligent diagnosis, achieve earlier and more accurate disease detection, and provide patients with a more personalized treatment path.
ObjectiveTo summarize the progress in treatment of unstable atlas fracture, the existing problems, and the research direction.MethodsRelated literature at home and abroad was reviewed. The stability evaluation of atlas fracture and treatment methods were introduced, and the selection of surgical approach and fixation instruments in treatment of unstable atlas fracture were summarized and analyzed.ResultsAt present, atlas fractures are considered as unstable fractures except single anterior arch fractures with complete transverse ligament or simple posterior arch fractures. The treatment of unstable atlas fracture has been developed from nonsurgical treatment and traditional fusion surgery to single-segment fixation. Nonsurgical treatment is less effective, while traditional fusion surgery has a disadvantage of limited the motion of the upper cervical spine. Single-segment fixation can not only restore and fix the fracture, but also preserve the upper cervical motion function. Single-segment fixation approaches include posterior and transoral approaches, and the fixation instruments are being constantly improved, mainly including screw-rod system, screw-plate system, and plate system.ConclusionFor unstable atlas fracture, single-segment fixation is an ideal surgical method, and has more advantages when compared with nonsurgical treatment and traditional fusion surgery. Single-segment fixation via transoral approach is more direct for atlas anterior arch fracture reduction, but there is a high risk of infection; and single-segment fixation via posterior approach is less effective for the reduction of atlas anterior arch fracture. Therefore, a better reduction method should be explored.
Takayasu arteritis (TA) is a primary, chronic, non-specific, inflammatory disease of the aorta and its larger branches. The pulmonary artery trunk and its branches could be impacted by TA, which could cause stenosis or occlusion of lesion vessels. TA also affects the normal function of the aortic valve and other heart valves, mainly due to valvular insufficiency. Aortic regurgitation caused by TA is mainly treated by surgical operation. In this review, the examination technique, operation timing, operation method and prognosis of aortic valve involved in TA are discussed systematically.
ObjectiveTo summarize research progress of comprehensive treatment based on gene therapy, immunotherapy, and targeted therapy in recent years in order to improve understanding and treatment level of triple negative breast cancer (TNBC).MethodThe literatures about TNBC treatment in recent 5 years were reviewed and summarized.ResultsTNBC was more invasive than other types of breast cancer due to its lack of targeted receptors, and its recurrence and metastasis were earlier. The treatment plan was still mainly surgical treatment, supplemented by the chemotherapy and radiotherapy.ConclusionsAlthough recent studies of TNBC in surgical treatment, chemoradiotherapy, targeted therapy and other aspects have shown a good clinical application prospect, more evidences of clinical trials with large samples are still needed. With the deepening of molecular mechanism research, endocrine therapy and targeted drug therapy, including androgen-receptor-positive, have provided some new ideas for treatment of TNBC.
Facial aging is caused by several aspects involving skin, its deep soft tissue (fat, muscles, fascia ligaments, etc), and bones. The skin presents deepen wrinkles, darker, drying, and roughness. Volume loss and sag caused by gravity can be seen in deep soft tissue. And selective absorption can be seen in bones. At present, to combat facial aging caused by different causes, we have adopted comprehensive treatment methods such as facial rhytidectomy, embedded wire ascension, autogenous fat graft, hyaluronic acid or botulinum toxin injection, and optoelectronic techniques, etc.
Acute respiratory distress syndrome is one of the forms of respiratory failure that seriously threaten human life. It has the characteristics of very high morbidity, mortality and hospitalization costs. How to treat acute respiratory distress syndrome to improve the quality of life of patients is particularly important. Mechanical ventilation is an important treatment for acute respiratory distress syndrome. This article will review the progress in mechanical ventilation therapy for acute respiratory distress syndrome, including non-invasive mechanical ventilation and invasive mechanical ventilation (tidal volume, lung recruitment, positive end-expiratory pressure, prone position ventilation, and high-frequency oscillatory ventilation), aiming to provide basis and reference for future exploration of the treatment direction of acute respiratory distress syndrome.