OBJECTIVE: To observe the clinical efficacy of acupoint thread-embedding therapy of regulating governor vessel, dispersing lung, and suppressing reflux for gastroesophageal reflux cough (GERC). METHODS: A total of 120 GERC patients were randomly assigned to an observation group (60 cases, 1 case dropped out) and a control group (60 cases, 1 case was eliminated). The observation group received acupoint thread-embedding treatment at positive response points of governor vessel. If no such points were detected, the following acupoints were used: Dazhui (GV14), Fenghu (Extra), Shendao (GV11), Lingtai (GV10), and Zhiyang (GV9). Treatment was administered once every two weeks. The control group received oral rabeprazole enteric capsules at 20 mg twice daily. All the treatment was given for 6 weeks. Clinical outcomes were assessed using cough symptom score, reflux disease questionnaire (RDQ) score, and Leicester cough questionnaire (LCQ) score before and after treatment in the two groups. Clinical efficacy was also compared between the two groups. RESULTS: After treatment, both groups showed decreased cough symptom scores and the each item scores and total scores of RDQ (P<0.001), and increased LCQ scores (P<0.001) compare with those before treatment. The observation group exhibited lower cough symptom score and chest pain, reflux and total score of RDQ, and higher LCQ score compared to those in the control group (P<0.05). The total effective rate in the observation group was 94.9% (56/59), which was higher than 84.7% (50/59) in the control group (P<0.05). CONCLUSION Acupoint thread-embedding therapy of regulating governor vessel, dispersing lung, and suppressing reflux could effectively alleviate cough and reflux symptoms in patients with GERC and improve their quality of life.
Humans ; Acupuncture Points ; Gastroesophageal Reflux/physiopathology* ; Male ; Female ; Cough/physiopathology* ; Middle Aged ; Aged ; Acupuncture Therapy ; Adult ; Treatment Outcome ; Lung/physiopathology* ; Meridians

Sjögren's syndrome (SS) is an autoimmune disease characterized primarily by oral and periocular dryness. Astragalus-Salvia (AS) and Ophiopogon-Dendrobium (OD) represent two frequently utilized herb pairs in SS treatment. While the combination of AS-OD herb pairs demonstrates clinical efficacy in alleviating SS symptoms, its underlying mechanism remains unclear. This investigation sought to assess the therapeutic effects and elucidate the potential mechanisms of AS-OD in non-obese diabetic (NOD)/Ltj mice with SS. The study utilized NOD/Ltj mice as SS models, administering AS-OD treatment for 10 weeks at doses of 113.1, 226.2, and 339.3 mg·d^-1·20 g^-1. Results demonstrated that AS-OD improved SS symptoms, evidenced by enhanced salivary flow rate, decreased anti-SSA/Ro and anti-SSB/La antibody levels, increased swimming duration, and reduced lactate (LA) and blood urea nitrogen (BUN) levels in NOD/Ltj mice. AS-OD reduced lymphocyte infiltration, enhanced Aquaporin-5 (AQP5) expression in the submandibular gland, decreased inflammatory cytokine levels in the submandibular gland, and reduced the T helper type 17/regulatory T lymphocyte (Th17/Treg) cell ratio in the spleen. Transcriptomic and proteomic analyses indicated AS-OD's involvement in regulating phosphatidylinositol-3-kinase/protein kinase B (PI3K/AKT) and Janus kinase 3/signal transducer and activator of transcription 3 (JAK1/STAT3) pathways, with inhibitory effects validated in both NOD/Ltj mice submandibular gland and A-253 cells. Furthermore, AS-OD enhanced cell viability and reduced A-253 cell apoptosis through the PI3K/AKT pathway. In A-253 cells, AS-OD reduced inflammatory cytokine levels, CXC chemokine ligand 9/10 (CXCL9/10), and T-cell chemotaxis by inhibiting the JAK1/STAT3 pathway. AS-OD mitigates SS by suppressing inflammation and immune responses through the PI3K/AKT and JAK1/STAT3 pathways.
Animals ; STAT3 Transcription Factor/genetics* ; Sjogren's Syndrome/immunology* ; Mice, Inbred NOD ; Proto-Oncogene Proteins c-akt/genetics* ; Phosphatidylinositol 3-Kinases/genetics* ; Mice ; Drugs, Chinese Herbal/administration & dosage* ; Signal Transduction/drug effects* ; Janus Kinase 1/genetics* ; Humans ; Female ; Astragalus Plant/chemistry* ; Male

Objective To adjust the layout of secondary medicine shelves in hospital pharmacy for outpatient services and optimize the varieties of automated equipment to improve working process and promote human-machine cooperation.Methods This article discussed the adjustment of the layout of secondary medicine shelves in hospital pharmacy for outpatient services and the optimization of varieties of automated equipment for storing by analyzing actual problems in automated system and clinical drug uses and the requirements of the automated equipment for drug storage respectively to improve working process and to adapt to the operation of outpatient pharmacy automated system.Results Dispensing efficiency of outpatient pharmacy automated system was improved, patients′ waiting time was significantly shortened, and the workload of pharmacists was decreased.Conclusion Optimization of hospital pharmacy drug delivery system and its operation can obviously improve work efficiency, shorten patients′ waiting time and reduce dispensing error, thus ensuring the safety of medication.

OBJECTIVETo observe the clinical characteristics of triceps brachii tendon rupture at olecranon ending.

METHODSFrom June 2005 to November 2011,19 patients with triceps brachii tendon rupture at olecranon ending were treated with surgical technique. Among the 19 patients, 7 patients were male, with an average age of 24.1 years old (ranged, 15 to 41 years old); 12 patients were female, with an average age of 51.4 years old (ranged, 16 to 73 years old). Eight patients had injuries in the left elbows, and 11 patients had injuries in right elbows. Seventeen patients had injuries induced by walking fall and 2 patients had injuries induced by falling down. Thirteen patients were simple triceps brachii tendon rupture at olecranon ending, 6 patients were associated with other elbow injuries. Five patients were associated with radial fracture; 1 patient with capitellum fracture; 1 patient with coronoid process fracture; 1 patient with epitrochlear. All the lateral radiographs of the injuried elbow demenstrated the flecks of avulsed osseous material from the olecranon (flake sign). The associated injuries had the homologus presence. All the patients were treated with surgical techniques:15 patients were treated with figure-of-eight tension-band wire; figure-of-eight tension band wire and Kirschner wire in 1 patient; wire cerclage in 1 patient; nonabsorbable suture in 2 patients. The associated injuries were treated simultaneously. Plaster was applied after operation in 2 patients with heavier elbow associated injuries, other patients without any external fixation. The Mayo elbow score were observed to determinate the function of the elbow.

RESULTSAll the patients were followed up, 1 patient died of other disease at one year after operation, the other 18 patients were followed up with an average of 47.9 months (ranged from 14 to 91 months). According to the Mayo elbow score, 16 patients got an excellent result and 2 good.

CONCLUSIONTraumatic rupture of triceps brachii tendon at olecranon ending is not a rare injury, which is common in female older than fifty and in male younger then thirty. Surgical results are generally excellent. But dysfunction frequently remains in patients with associated elbow injuries.

Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Olecranon Process ; injuries ; Rupture ; Tendon Injuries ; surgery

The sectional test was adopted in this study to investigate the corrosion of pure iron in 0.15 mol/L NaCl solution, Ringer solution, PBS(-) solution, SBF solution and M199 cell culture medium at three different times. The result shows that different mediums have different corrosion effects on pure iron. The arrangement according to the medium's corrosion ability from the strongest to weakest is 0.15 mol/L NaCl solution (Ringer solution), PBS(-) solution, SBF solution and M199 cell culture medium. The results of scanning electron microscopy and energy dispersive X-ray spectrum analyses show that the addition of HPO4(2-), H2POC4-, Ca2+, Mg2+, SO4(2-) and the organic component can inhibit the corrosion to some degree.
Biocompatible Materials ; chemistry ; Body Fluids ; metabolism ; Corrosion ; Iron ; chemistry ; Isotonic Solutions ; chemistry ; Materials Testing ; Sodium Chloride ; chemistry

OBJECTIVETo observe the effectiveness of percutaneous bone marrow grafting for treatment of fractures nonunion.

METHODSFrom June 2001 to December 2007, 29 consecutive cases of fractures nonunion were treated with percutaneous autologous bone marrow grafting included 20 males and 9 females, ranging in age from 20 to 71 years, with an average of 40 years. All the cases were traumatic fractures involving 13 of tibia, 10 of femur, 3 of humerus, 2 of ulna, 1 of radius, 11 cases of them were open fractures. All the cases were performed internal or external fixation before marrow grafting, intramedullary pin in 15 cases, plate in 12 cases, external fixator in 2 cases. The time from injury to therapy were from 6 to 12 months, with an average of 8.5 months. The type of nonunion included atrophic in 26 cases,hypertrophic in 3 cases. All the cases were performed 3 times injection, the interval was 1 month. According to the different fracture, the amount of bone marrow was from 6 to 15 ml.

RESULTSAll the 29 cases were followed-up for from 5 to 22 months with an average of 14 months. Four of them were not observed obvious callus after 3 months from the 3rd injection, judged unsuccessful therapy, changed to perform autologous bone grafting (3 of them re-internal fixation), the follow-up ended. The other 25 cases obtained bone union during 3 to 8 months with an average of 4.5 months, the follow-up ended at the time of internal fixation removal.

CONCLUSIONPercutaneous autologous bone marrow grafting is an effective, easy and economic therapy for fracture nonunion. But stable internal or external fixation is the premise. Excessive bone defect, the gap more than 5 mm and mal-align requiring rectification is not appropriate for this therapy.

Adult ; Aged ; Bone Marrow Transplantation ; Female ; Follow-Up Studies ; Fracture Healing ; Fractures, Bone ; diagnostic imaging ; pathology ; physiopathology ; surgery ; Humans ; Male ; Middle Aged ; Skin ; Tomography, X-Ray Computed ; Transplantation, Autologous ; Young Adult