ObjectiveTo investigate the classification of seizures, etiology,EEG examination, treatment and prognosis of senile epilepsy.
MethodsThe clinical data of 92 senile epileptsy patients in the Second Affiliated Hospital Of Chongqing Medical University from January 2012 to September 2015 were retrospectively analyzed.
ResultsFrom the selected sample,15 cases suffered from SPS(16.3%),22 cases suffered from CPS(23.9%),40 cases suffered from GTCS(43.5%),4 cases suffered from partial seizures with secondary generalization(4.3%),11 cases suffered from both partial seizures and generalized seizures(12.0%).The common causes include cerebrovascular disease (57.6%),intracranial tumors (10.9%), degenerative brain diseases (7.6%) and so on.The abnormal ratio of REEG and AEEG was 87.1% and 91.7% respectively.The ratio of typical epileptiform activity in the REEG and AEEG was 22.6% and 70.8% respectively.82 cases(89.1%) were treated with AED,but only 69 cases had been taking orally AED among the patients treated with AED.57 cases(82.6%) were on monotherapy.55 cases (67.1%) were controlled effectively with drug treatment,11 cases (13.4%) were ineffective and 16 patients (19.5%) died. Advanced age was the important cause of death. Age was positively correlated with the fatality rate.9 cases(10.9%) appeared side effect,the frequency of sleepiness was the highest among all the adverse reactions.
ConclusionThe majority of senile epilepsy suffer from symptomatic epilepsy.The main cause is cerebrovascular disease,the generalized tonic-clonic seizures constituted a high proprotion in the sample.The ratio of typical epileptic discharge in the REEG was low from senile patients with epilepsy,we recommend the AEEG examination in the senile patients suspected with epilepsy. AED has excellent therapeutic effects in senile epileptics,and a few patients appeared light adverse reactions.
ObjectiveTo investigate the short-term curative efficacy of DC-CIK in comprehensive therapy of esophagus cancer.
MethodsWe randomly allocated 52 patients with esophagus cancer who had preoperatively confirmed by CT on stage Ⅱ-Ⅲ B into an observation group and a control group with 26 patients in each group. There were 14 male and 12 female patients in the observation group at median age of 60 years (range:49-67 years). There were 16 male and 10 female patients in the control group with median age of 62 years (range:48-65 years).The control group received postoperative chemotherapy, and the observation group received postoperative chemotherapy combined with DC-CIK biotherapy. The combination of paclitaxel and cisplatin for four cycles was choosen as the chemotherapy regimen. Patients in the observation group were treated with DC-CIK biotherapy for 2 weeks after operation. At the fifth week they received the first cycle of chemotherapy. There was a course of biotherapy between two cycles of chemotherapy. The clinical efficacy, lymphocyte subtypes, and intracellular cytokines in peripheral blood of the patients, performance status (KPS) and adverse reactions were compared.
ResultsAll patients completed the therapy regimen successfully. In the observation group, the ratios of CD3+, CD4+, CD4+/CD8+, CD56+, and CD19+ increased, and the ratio of CD8+ decreased with significant differences (P<0.05).The biotherapy significantly increased interleukin 2 (IL-2), IL-12, interferon gamma (IFN-γ) and tumor necrosis fator (TNF)-α level (P<0.05). However, in the control group, there was no significant difference between post and pre-therapy in the levels of lymphocytes and cytokines. The effective rate of KPS was 76.92% in the observation group and 46.15% in the control group with a significant difference (P=0.023). No other adverse reactions except 3 patients with fever in the observation group were found.
ConclusionThe short-term curative efficacy of DC-CIK in comprehensive therapy of esophagus cancer is distinct. DC-CIK biotherapy can improve patients' immune functions and elevate their life quality, so it is likely to be an effective adoptive immunotherapy for esophagus cancer.
Since November 1974 to December 1993, 110 cases with malignant tumors of the extremities were treated by en bloc resection and limb salvage procedure in our hopsital. There were 57 males and 53 females. Their ages ranged from 14 to 70 years. The diagnosis of all patients were confirmed by pathology. Among them, 68 cases were malignant bone tumor, 42 cases were malignant tumor of soft tissue. If the soft tissue was involved by the malignant tumors, the tumor was resected radically and myocutaneous or skin flap was transferred to covered the defect. Among the 42 cases, 5 were free vascularized and 37 were pediculated flaps. The maximal size of the flap was 15×25 cm and the minimal was 6×8 cm. For the malignant bone tumors, en bloc resection was performed and the bone defect was reconstructed with autogenous free vascularized fibular graft, autograft of massive bone with fusion or allograft of cryogenic massive bone. If the joint was involved, limited excision with replacement of prosthesis was recommended. When both soft tissue and bone were involved, segmental resection of tumor was indicated in 17 cases. The patients were followed up for 2 to 9 years, the results of 53 cases were still alive with a survival rate of 48.2%. We emphasized that the local extensive resection should be performed with a safety margin of 3 to 5 cm beyond the tumor. A djuvant chemotheapy and radiotherapy had definite value in the treatment of some malignant tumors, so that preoperative or postoperative chemotherapy or radiotherapy was necessary. Sometimes radical resection of regional lymph rodes was necessary. The indications and causes of recurrence were discussed.
Objective To investigate the influence of cationic liposomemediated endostatin gene on colorectal cancer liver metastasis. Methods Animal model for colorectal carcinoma liver metastasis were established. The plasmid expressing endostatin genelipofectAMINE were injected in vein. Results After cationic liposomemediated endostatin gene were injected in vein, the incidence of liver metastasis and mean numbers of liver tumors were decreased, survival time of animal was significantly longer. Conclusion Intravenous injection of cationic liposomemediated endostatin gene can control the development of colorectal cancer liver metastasis effectively.
Microwave ablation (MWA), a form of thermal ablation in interventional radiology, uses electromagnetic waves to produce tissue-heating effects which generating tissue necrosis within solid tumors. Due to its exact effect, safety, high thermal efficiency, MWA became a minimally invasive surgery for lung cancer and a palliative treatment in patients who are nonsurgical candidate and solid tumors. MWA is accurate and effective for peripheral lung cancer and can effectively relieve airway obstruction, obstructive symptoms of pneumonia, atelectasis, breathing difficulties for central lung cancer. This review focuses on the application of MWA in the treatment of lung cancer.
ObjectiveTo improve the understanding, diagnosis and treatment of special clinical characteristics of Waldenstrom macroglobulinemia (WM).
MethodsWe described one case of WM which initially presented with jaundice, and discussed the clinical characteristics, diagnosis and therapeutics based on the literature review.
ResultsWM is a B-cell lymphoproliferative disorder characterized by an immunoglobulin M (IgM) monoclonal gammopathy and bone marrow infiltration by lymphoplasmacytic lymphoma, which generally affects elderly patients. WM with primary jaundice is rare in clinic, which is usually misdiagnosed and has missed diagnosis. Patients should have their IgM monitored first before accepting therapeutic regimen including rituximab in order to avoid IgM flare or related complications.
ConclusionsThe potential diagnosis of malignant plasma cell disorder should be considered for those patients who presented with jaundice initially, after liver system diseases are excluded. Liver biopsy and related examinations are necessary without delay. Prophylactic plasmapheresis is an active means to lower the incidence of IgM flare, especially for patients with a pre-therapy IgM level of higher than 50 g/L.
【Abstract】Objective To investigate the role of early surgical intervention in the treatment of fulminant acute pancreatitis (FAP).Methods Eight cases of FAP admitted to our institution from September 2003 to December 2004 were reviewed retrospectively.Results Averagely 3 organs dysfunction was diagnosed on admission or in the course of treatment in this group. One patient treated non-operatively was dead. Of 7 cases with early surgical intervention, one was died of ACS and ARF, One female patient with 32 weeks pregnancy survived, but the fetus was dead before surgery. Five cases were complicated with intra-abscess, which were cured re-operatively. Conclusion Early operative intervention in the treatment of FAP could prevent MODS and improve the survival.
Abstract: Objective To investigate the clinical characteristics of thymoma and thymoma with myasthenia gravis(MG). Methods From Oct.1979 to July 2004,185 patients with thymoma were surgically treated. Among these patients, comparative analysis was made between 94 cases of thymoma (thymoma group) and 91 cases of thymus tumor with MG(thymoma with MG group).155 patients underwent radical operation (83.8%),16 patients underwent palliative operation (8.6%),and 14 patients underwent exploratory operation (7.6%). Clinical characteristics was analyzed in two groups. The factors affecting prognosis was analyzed by Masaoka’s stage system, with the lifttable method. Results Five patients died after operation, others had complete remission or symptomatic improvement. There was statistically difference of Masaoka’s stage system in two groups (χ2=53.14, P＜0.05). There were no statistically difference in pathological type of thymoma and clinical type of MG and pathologic period (χ2=8.21, P＞0.05). 57 cases of thymoma group were followed up, the duration of follow-up was 1 to 10 years, average follow-up was 40.7 months, and the patients with 1-, 3- and 5-year survival rates were 70.2% (40/57), 66.7% (22/33), 593% (16/27) respectively. 55 cases of thymoma with MG group were followed up. The patients’ survival rates were 98.2% (54/55), 86.4% (38/44), 81.6% (31/38) at 1-, 3-and 5-year respectively. There was no statistically difference of survival rates in two groups (χ2=0.83, P＞0.05). Totally, 112 patients were followed up in two groups, by Masaoka’s stage system, the 5-year survival rates were 93.7% for stage Ⅰ, 79.2% for stageⅡ, 51.4% for stage Ⅲ and 0% for stage Ⅳ respectively. Result of asaoka’s stage system evidence was statistically significant (χ25-year=51.62, P＜0.01). Conclusions Pathological type of thymoma isn’t related to modified Osserman’s classification, prognosis of thymoma is obviously related to Masaoka’s stage and isn’t related to MG. Generalized MG is the major type in MG patients accompanied by thymomas, and the major pathological type is lymphocytic. Chest CT can increase the accuracy early diagnosis of thymoma. The principal treatment is to resect the tumor as completely as possible, and proper administration of postoperative radiotherapy or chemotherapy according to the surgical status. Operative program and tumor stage are the most important prognostic factors.
ObjectiveTo understand the trend and problems of asthma treatment in different levels of hospitals in Chongqing, and to provide objective basis for more refined and standardized asthma management. MethodsThe outpatient and inpatient asthma diagnosis and treatment data of four hospitals of different grades in Chongqing from 2017 to 2021 were extracted by medical big data capture platform, and the trend of outpatient and prescription changes was analyzed retrospectively according to natural year. ResultsThere were 19514 outpatients asthma visits in the four hospitals, of whom 11816 (60.6%) were female. There were 1875 hospitalizations, of which 1117 (59.6%) were female. ① Changes of asthma visit mode: From 2017 to 2019, the number of outpatient asthma visits and the proportion of asthma in the total outpatient volume increased, decreased significantly in 2021, and basically recovered to the level of 2019 in 2022. Asthma hospitalizations in tertiary hospitals showed a decreasing trend, while those in secondary hospitals increased significantly. The proportion of asthma patients who chose outpatient treatment in the four hospitals increased year by year, among which the increase was more significant in non-tertiary teaching hospitals, and the proportion of asthma acute attack in outpatient and inpatient treatment increased. ② Changes of medication pattern: The rate of inhaled corticosteroids/long-acting β2-agonists (ICS/LABA) prescription in outpatient department increased year by year, the highest was 48.6%, but the rate of short-acting β2-agonists (SABA) prescription also increased year by year, especially in secondary hospitals, the rate of SABA prescription in secondary hospitals reached 39.7%. The proportion of hospitalized asthma patients treated with inhaled corticosteroids (85.1%) was higher than that of intravenous corticosteroids (50.9%), and the proportion of intravenous theophylline prescription was as high as 91.7%, while the proportion of nebulized SABA prescription was 71.4%. ConclusionsThe trend of asthma diagnosis and treatment is that the number of outpatients and the use of ICS/LABA is gradually increasing, while the number of inpatients is decreasing. However, there is still a large gap in the proportion of asthma maintenance medication used in different levels of hospitals, so it is necessary to continuously promote standardized diagnosis and treatment management of asthma in hospitals at all levels, especially primary hospitals.
In order to choose the appropriate antibiotics for treating secondary pancreatic infection, permeability of antibiotics to pancreatic tissue was investigated on experimental dogs with acute hemorrhagic necrotizing pancreatitis. The concentrations of 8 different antibiotics were determined in the blood and the pancreatic tissue using highperformance liquid chromatography. Pancreatic tissue permeability of Cefotaxime, Ofloxacin, Amikacin, Piperacllin, Cefoperazone, Ampicillin, Metronidazole and Ciprofloxacin was 12%, 19%, 20%, 46%, 55%, 63%, 71% and 132% respectively. The study shows that this eight antibiotics have different permeability to the pancreatic tissue. Such observations support the existence of a bloodpancreas barrier, which acts to restrict the permeation of antibiotics into the pancreas. The results suggest that antibiotics with high permeability rate be used to treat the patient with secondary pancreatic infection.
