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Obesity type 2 diabetes mellitus （T2DM） strengthens insulin resistance （IR） and metabolic abnormalities and significantly increases the risk of heart disease， cancer， and other diseases， and it is characterized by IR and malnutrition. As a metabolic regulation center， adenosine phosphate activated protein kinase （AMPK） mainly responds to the changes in intracellular serine/threonine kinase adenosine monophosphate （AMP） levels. After its activation， AMPK converts the cell metabolism mode from synthesis to decomposition to improve energy metabolism and acts on pathological conditions such as inflammation， ischemia， obesity， and aging. In recent years， a large number of studies have found that AMPK is an important target for the treatment of obesity T2DM. Traditional Chinese medicine（TCM） monomers/extracts and TCM formulas mainly affect the mammalian target of rapamycin （mTOR）， recombinant sirtuin 1 （SIRT1）， nuclear factor erythroid 2-related factor 2 （Nrf2）， nuclear factor kappa-B （NF-κB）， and other key signaling factors by regulating the AMPK signaling pathway， so as to achieve a variety of effects such as regulating metabolism and autophagy， reducing oxidative stress and inflammatory response， and treating obesity T2DM. It also has advantages such as multiple targets， comprehensiveness， and low toxicity. The regulation of the AMPK pathway by TCM in the prevention and treatment of obesity T2DM has become an important research direction at the present and in the future， but there is no systematic summary and induction in this field. Therefore， this article attempts to summarize the composition and regulatory mechanisms of the AMPK signaling pathway in affecting obesity. It provides a review of the current research status of TCM in regulating the AMPK signaling pathway for the prevention and treatment of obesity T2DM， so as to provide a reference for the diagnosis and treatment of obesity T2DM in TCM and the development of new drugs.
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Objective:To study the clinical efficacy of ultrasound-guided radiofrequency acupotomy in early and middle-stage knee osteoarthritis (KOA).Methods:A total of 62 patients with KOA were enrolled and then randomly divided into the radiofrequency acupuncture group and the control group. The two groups were treated with radiofrequency acupotomy and conventional acupotomy under ultrasound guidance, respectively. The treatments were conducted once a week, twice in total. The Western Ontario and McMaster Universities Arthritis Index (WOMAC) of all the patients was evaluated before the treatment as well as the day, 2 weeks, and 1 month after the treatment.Results:Before the treatment, the differences between the two groups in gender, age, body mass index (BMI), WOMAC pain score, WOMAC stiffness score, WOMAC function score, and WOMAC total score were not statistically significant (all P>0.05), indicating the two groups were comparable. On the day, 2 weeks, and 1 month after the treatment, the above WOMAC scores of the two groups were lower than those before the treatment, and the differences were statistically significant (all P<0.01). The WOMAC scores of the radiofrequency acupotomy group were lower than those of the control group at the same period, and the differences were statistically significant (all P<0.05). Conclusions:For patients with early and middle-stage KOA, ultrasound-guided radiofrequency acupotomy therapy has proven clinical efficacy in relieving pain and improving knee joint function.
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Objective@#To summarize the measures and experience of treatment in mass extremely severe burn patients.@*Methods@#The clinical data and treatment of 8 extremely severe burn patients in August 2 Kunshan factory aluminum dust explosion accident who were admitted in the 100th Hospital of PLA on August 2nd, 2014, were retrospectively analyzed. There were 4 males and 4 females, aging 22-45 (34±7) years, with total burn area of 55%-98% [(89±15)%] total body surface area (TBSA) and full-thickness burn area of 45%-97% [(80±21)%] TBSA. All the 8 patients were accompanied with severe shock, inhalation injury, and blast injury. According to the requirements of former PLA General Logistics Department and Nanjing Military Command, a treatment team was set up including a special medical unit and a special care unit, with Chai Jiake from the First Affiliated Hospital of PLA General Hospital as the team leader, Zheng Qingyi from the 175th Hospital of PLA (the Affiliated Dongnan Hospital of Xiamen University) as the deputy leader, the 100th Hospital of PLA as the treatment base, and burn care, respiratory, nephrology, nursing specialists from the First Affiliated Hospital of PLA General Hospital, and the burn care experts and nursing staff from the 180th Hospital of PLA, 118th Hospital of PLA, 98th Hospital of PLA, and 175th Hospital of PLA, and nurses from the 85th Hospital of PLA, 455th Hospital of PLA, 101th Hospital of PLA, 113th Hospital of PLA as team members. Treatment strategies were adopted as unified coordination by the superior, unified responsibility of team leader, division of labor and cooperation between team members, and multidisciplinary cooperation led by department of burns. With exception of one patient who received deep vein catheterization before admission, the other 7 patients were treated with deep vein catheterization 0.5 to 3.0 hours after admission to correct hypovolemic shock as soon as possible. Eight patients received tracheotomy, and 7 patients were treated with mechanical ventilation by ventilator in protective ventilation strategy with low tide volume and low volume pressure to assist breathing. Fiberoptic bronchoscopy was done one to three times for all the 8 patients to confirm airway injuries and healing status. Escharectomy and Meek dermatoplasty in the extremities of all the 8 patients were performed 3 to 6 days after injury for the first time. Escharectomy, microskin grafting, and covering of large pieces of allogeneic skin on the trunks of 4 patients were performed 11 to 16 days after injury for the second time. The broad-spectrum antibiotics were uniformly used at first time of anti-infective therapy, and then the antibiotics species were adjusted in time. The balance of internal environment was maintained and the visceral functions were protected. One special care unit was on responsibility of only one patient. Psychological intervention was performed on admission. The rehabilitative treatment was started at early stage and in company with the whole treatment.@*Results@#Acute renal injury occurred in 5 patients within 36 hours after injury and their renal function was restored to normal 4 days after injury due to active adjustment of fluid resuscitation program. No pulmonary complications, such as severe pulmonary infection and ventilator-associated pneumonia, occurred in the survived patients. One of the 8 patients died, and the other 7 patients were cured successfully. The wounds were basically healed in 2 patients in 26 or 27 days by 2 or 3 times of operation, and in 5 patients by 4 or 5 times of operation. The basic wound healing time was 26-64 (48±15) days for all the 7 patients.@*Conclusions@#Treatment strategies of unified coordination by the superior, unified responsibility of team leader, division of labor and cooperation between team members, and multidisciplinary cooperation led by department of burns are the bases to successful treatment. Correcting shock as soon as possible is the prerequisite and closing wound as soon as possible is the key to successful treatment. Comprehensive treatment measures, such as maintaining and regulating the function of viscera, improving the body immunity, and preventing and treating the complications, are the important components to successful treatment. It is emphasized that in the treatment of mass extremely severe burn patients, specialist burn treatment should always be in the dominant position, and other related disciplines may play a part in auxiliary function.
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Objective To compare the effectiveness and safety of ultramini percutaneous nephrolithotomy (UMP) and retrograde intrarenal surgery (RIRS) in treatment of moderate-sized (about 1-2 cm) renal lower caliceal calculi.Methods From March 2015 to December 2016,patients in our hospital scheduled for surgery due to renal lower caliceal calculi with the greatest diameter of 10-22 mm were prospectively analyzed.Patients were randomized into two groups according to the random number table.Group UMP's operational channel was only F14 and the nephroscope's diameter was 1 mm.200 μm holmium laser lithotripsy was used to break the stones which was rushed out by eddy cuurent.In Group RIRS,all patients needed placing a F6 double J stent preoperatively for two weeks.A flexible ureteroscope sheath required imbedding intraoperatively.The stones were smashed by 200 μm holmium laser lithotripsy through the WOLF flexible ureteroscope.The intraoperative and postoperative datas including stone-free status and the complications were compared.Results 100 patients were enrolled in the study 50 patients in Group UMP,28 were male and 22 were female,mean age was 43.4 ± 7.9 years old.Mean stone size was 14.5 ±3.0 mm(range 10-22 mm).Among them,18 cases were complicated with mild and moderate hydronephrosis.The other 50 cases were allocated to Group RIRS,including 31 males and 19 females.Their mean age was 44.5 ± 8.3 years old and mean stone size was 13.7 ± 3.1 mm (range 10-21 mm).Among them,16 cases were complicated with mild and moderate hydronephrosis.No statistically significant difference were seen between the two groups (P ＞ 0.05).After three months' follow-up,one-time stone free rate(SFR) of UMP group was 94.0％ (47/50),which was significantly more superior than the 72.0％ (36/50) of the RIRS group(P ＜ 0.05).The intraoperative decrease in hemoglobin were (7.8 ± 3.3) g/L vs.(3.1 ± 3.4) g/L,and operating time(26.5 ± 6.1) min vs.(43.3 ± 6.3) min.Significant differences were also seen between the two groups(P ＜0.05).There was more blood loss and less operating time in the group of UMP.The hospital stay,delayed hemorrhage and postoperative fever between the UMP and RIRS groups were (4.3±1.3)d vs.(3.24 ± 1.21)d,8.0％ (4/50)vs.0(0/50),16.0％ (8/50)vs.12.0％ (6/50) respectively.No significant differences were seen (P ＞ 0.05).Conclusions Both UMP and RIRS procedures are effective and safe in the treatment of moderate-sized renal lower caliceal calculi.Compared with RIRS,UMP may be more effective and has less operating time,however wtih more intraoperative blood loss.
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Objective To observe the clinical effectiveness and adverse side effects of percutaneous embedding of ~(125)I particles in combination with chemotherapy for advanced non-small cell lung cancer(NSCLC).Methods Twenty-one patients with advanced NSCLC(IIIa-IIIb phase) received percutaneous embedding of ~(125)I particles in combination with concurrent chemotherapy.The chemotherapy was conducted in accordance with TP regime(paclitaxel at 135 mg/m~2 and cisplatin at 30 mg/m~2 were administered on day 1 and on day 2 to 4,respectively with 28 days as a cycle).12～75 ~(125)I particles were embedded with CT-guided percutaneous puncture one week after chemotherapy.The radioactivity quantum was 22～33 MBq per particle.The overall radioactivity quantum of embedded particles was 264-1650 MBq with one or more puncture points.Chemotherapy was then continued for two cycles.Results All the 21 patients completed the therapy,among whom,23.80% got complete response(CR),66.67% got partial response(PR) and 9.53% had stable or progressive disease(NC+PD) with an overall response(CR+PR) of 90.48%.The complications included hemopneumothorax(33.34%),hemorrhage(4.77%),particle migration(4.77%).The incidence rates of radiation esophagitis and radiation pneumonia with grade 1～2 were 4.77%(1/21) and 4.77%(1/21) respectively.No radiation esophagitis or radiation pneumonia with grade 3～4 was found.The incidence rate of grade 3～4 acute myelosuppression comprises 52.38% leucocytopenia,9.53% thrombocytopenia,28.58% decrease of hemoglobin,grade III-IV nausea and 42.86%vomiting,38.10% grade III-IV alopecia.The 1-year survival rate was 80.96%.The 12-month local control rate was 85.72%. Conclusion The results have shown that CT-guided percutaneous embedding of ~(125)I particles in combination with chemotherapy was effective and well-tolerable with few complications and good compliance.