ABSTRACT
Objective To quantify operation characteristics of the ankle rotating-traction-poking manipulation (RTPM) for treating acute lateral ankle sprain by using motion capture technology, so as to provide objective references for standardized operation of RTPM and its education inheritance. Methods A professional physiotherapist performed the RTPM on 60 volunteers with acute lateral ankle sprain. Motion capture system was used to acquire effective kinematic data during the RTPM, so as to make analysis and summarize rules. Results The average time of ankle rotating for six circles was 11.36 s and the average time of ankle traction and poking was 3.42 s. The average displacement of ankle traction was 36.94 mm and the average displacement of ankle poking was 22.44 mm. The average angle of ankle traction was 23.27°, and the average angle of ankle poking was 22.76°. During the RTPM for treating acute lateral ankle sprain, the average linear velocity of ankle rotating was 58.28 mm/s, and the average linear velocity of ankle traction and poking was 23.81 mm/s. The linear acceleration of ankle rotating was 0.43 mm/s2, and the linear acceleration of ankle traction and poking was 0.54 mm/s2. Conclusions The RTPM can be applied in clinical practice. During the RTMP, the principle of gentleness, rhythmicity and continuity should be followed. Under the premise of following physiological characteristics of ankle joint, treatment of the sprained ankle should be carried out with slow and uniform speed continuously.
ABSTRACT
The JAK/STAT/SOCS signaling pathway can mediate a variety of cytokines involved in inflammation, tumor, and autoimmune diseases and it also plays an important role in hepatitis B virus (HBV) infection-related liver diseases. This article briefly reviews the structure and signal pathway regulation of JAK-STAT and SOCS and elaborates on their role in the development and progression of HBV-related chronic hepatitis B, liver cirrhosis, liver failure, and hepatocellular carcinoma. The final analysis shows that the JAK/STAT/SOCS signaling pathway is dysregulated in HBV-related liver disease and is involved in the development and progression of the disease, and it may even influence the treatment and prognosis of the disease.
ABSTRACT
Patients with chronic hepatitis B (CHB) often have immune-mediated liver injury, and it is considered that the interaction between viral infection and immune response is an important cause of disease progression. CHB can progress to liver fibrosis, liver cirrhosis, and even hepatocellular carcinoma (HCC). This article reviews the discovery of T helper 17 (Th17) cells and regulatory T (Treg) cells, describes their own features, and elaborates on their role and mechanism of action in maintaining the stability of the immune system. This article also analyzes the role of Th17/Treg cell imbalance in CHB, liver fibrosis, liver cirrhosis, and HCC and points out that Th17/Treg cell imbalance may promote the aggravation of HBV-related liver diseases.