Objective To analyze the clinical features and evaluate outcomes of active pulmonary tuberculosis(TB)patients in floating population.Methods Retrospectively analyzed the clinical data of 68 active pulmonary TB patients in floating population,in comparison with 123 cases of TB patients of local which was treated as control group.Evaluated the outcomes by analyzing the composition of sex and age,tuberculosis type,positive phlegm germ.males and 33 females;so the male to female ratio was 2.73:1,the difference between two groups was statistically significant(x2=3.37,P＜0.05).The age in study group ranged from 18 to 62,the average was(30.23±18.52),and it ranged from 18 to 70 in control group,the average was(46.46±31.50),the difference between two groups was statistically significant(t=25.14,P＜0.05).Among those aged 21 to 30,the incidence in study group was 44.11%(30/68),and in control group it was 24.39%(30/123),the difference between two groups had statistical significance(x2=9.91,P＜0.05).In study group,there were 68 sputum smears,47 of them were positive,and the proportion was 69.11%;In control group,there were 123 sputum smears,70 of them were positive,and the proportion was 56.91%.The difference between two groups had statisticall significance.In study group.there were 22 patients who stopped by themselves accepting treatment,accounting for 34.92%;At same time,in control group,there were 23 patients who stopped by themselves accepting treatment,accounting for 18.67%.The difference of treatment compliance between two groups had statistical significance(x2=6.890,P＜0.05).After 6 months treatment,41 cases were treated in study group,of them 37 cases sputum bacterium turns negative,accounting for 90.24%;the same time 100 cases were treated in control group,of them 92 cases sputum bacterium turns negative,accounting for 92.00%.The difference of sputum bacterium conversion rate in two groups had no statistical significance(x2=0.1 10,P＞0.05).Conclusion The incidence rate of tuberculosis was high in floating population of Pinghu City.The TB patients in floating population could receive the same treatment as those in local population through DOTS treatment.

Objective:To evaluate the rationality of medical order in oncology department of our hospital and analyze the intervention effect of clinical pharmacist.Methods:Totally 180 medical orders in oncology department of our hospital from January to June in 2013 were selected as the pre-intervention group,and those with the same number from January to June in 2014 were selected as the post-intervention group.The rationality of medical orders including drug selection,administration routes,usage and dosage was investigated and compared between the groups. Results:The unreasonable rate was 41.11% before the intervention and 8.33% after the intervention with statistically significant difference(P<0.05).The irrational drug use included inappropriate indications,usage and dosage,improper drug replacement and combination,and inappropriate adjuvant drug use.Conclusion:Irrational drug use in oncology department can be significantly reduced and the level of rational drug use can be improved through the intervention of clinical pharmacist.

Objective To probe the advantages and characteristics of imaging on dual-energy CT boneless and digital sub- traction brain angiography through comparative analysis. Methods Siemens 64-slice dual-source spiral CT and double high pressure syringe; The 200 patients were randomly divided into dual-energy group(n=100) and DSACT group(n=100); Every patient was injected 50 ml contrast medium and 50ml normal saline, injection rate was 4ml/s. Results The groups of cere- bra-vascular imaging without interference, and completely boneless; but experimental group has more boneless defects and vascular surface definition less. The cerebral arteries were interfered by the venous shadow in dual-energy group, and the dual-energy group received low-dose radiation. Conclusion The DSACT imaging quality is superior to dual-energy CT boneless imaging. The radiation dose of the dual -energy CT is lower than DSACT.

Objective To explore the association of arachidonic acid (AA) level in gastric cancer (GC) tissue with tumor differentiation and patients' gender.Methods The contents of AA in GC tissue and adjacent matched normal mucosa were measured using gas chromatography/mass spectrometry.The relationships of AA with GC differentiation and patients' gender were analyzed.Results The level of AA significantly decreased in GC tissue (0.190％ ± 0.255 ％) compared with normal tissue (0.274％ ± 0.254％,n =30,P =0.011 ),while the level of AA had no significant difference in the tissues of matched normal mucosa and different TNM stages or among different TNM stages ( all P ＞ 0.05).The AA levels in well and moderately differentiated adenocarcinoma (0.173％ ±0.244％ ) and in poorly differentiated adenocarcinoma (0.195％ ±0.264％) were significantly decreased when compared with those in the paired normal mucosa (0.334％ ± 0.170％,P =0.018; 0.256％ ± 0.275％,P =0.043,respectively),while no significant difference was observed between the different differentiated grades (P =0.895).The level of AA significantly decreased in male patients (0.137％ ± 0.209％ ) as compared with paired normal mucosa (0.275％:± 0.238％,P =0.010),while no positive correlation was observed in female patients as compared with normal group (P=0.477) or in the comparison between male and female groups (P =0.139).Conclusions The AA level remarkably decreases in GC tissue,which may be associated with differentiated grades and patients'gender.In addition,more AA is utilized in male GC patients than female patients.

During pandemic of corona virus disease 2019 (COVID-19), emergency orthopedic trauma is commonly seen. It is particularly important to ensure the emergency treatment quality of orthopedic trauma but avoid cross-infection between doctors and patients. The double-buffered diagnosis and treatment mode refers to the model of patients first undergoing medical observation in the comprehensive buffer ward and the inpatient buffer rooms of various disciplines after admission to confirm the exclusion of COVID-19 and then receiving specialist diagnosis and treatment. The authors summarize the experiences of using the double-buffered diagnosis and treatment model in the Department of Orthopedics, Renmin Hospital of Wuhan University during the prevention and control of COVID-19 pandemic so as to provide a reference for treatment of orthopedic patients.

Objective:To analyze the feasibility, safety and clinical efficacy of laparoscopic side-to-side jejunoileal anastomosis in the treatment of non-obese type 2 diabetes patients (BMI≤32.5 kg/m 2). Methods:The clinical data of 135 patients who underwent laparoscopic side-to-side jejunoileal anastomosis at our hospital from Jan 2018 to Oct 2018 were retrospectively analyzed. They were followed up for 12 months until the end of Oct 2019. SPSS software was used to compare patients′ fasting blood glucose, glycosylated hemoglobin, c-peptide, insulin, body weight, BMI with the values after 12 months of the surgery, and then evaluate factors affecting the prognosis.Results:135 patients successfully completed laparoscopic side-to-side jejunoileal anastomosis without conversion to open surgery. After 12 months of the operation, the patients′ fasting blood glucose was (5.80±0.18)mmol/L, glycosylated hemoglobin was 5.9%±0.4%, fasting c-peptide was(1.32±0.21) nmol/L, and fasting insulin was (42±54) mU/L ( t=10.654, 12.657, 11.214, 10.698, all P<0.05). The body weight was (72.4±9.9)kg, BMI was( 25.6±2.8)kg/m 2, and the difference was not statistically significant ( t=7.658, 6.958, P>0.05). In patients with preoperative glycosylated hemoglobin controlled below 8% and the duration of T2DM less than 10 years, the chances being cured was better than that of those with glycosylated hemoglobin>8% and the medical history >10 years. Conclusion:Laparoscopic side-to-side jejunoileal anastomosis in the treatment of non-obese type 2 diabetes is effective, safe and reliable.

Objective:To evaluate the complications of complex intracranial aneurysms after intervention with flow-diverter (FD) devices.Methods:Sixty patients with complex intracranial aneurysms accepted FD devices in Department of Cerebrovascular Diseases, Second Affiliated Hospital of Guilin Medical University from July 2018 to June 2021 were chosen. Clinical and imaging data of these patients were retrospectively analyzed, and complications were recorded: procedure-related adverse events, early postprocedural complications, complications during follow-up, and covered branch occlusion.Results:A total of 61 FD devices (47 Pipeline Flex, 10 Tubridge, 4 Surpass Streamline) were implanted in 60 patients. Incidence of procedure-related adverse events was 8.3% (5/60), including 3 with incomplete stent apposition, 1 with intraoperative bleeding, 1 with aneurysm neck not covered by stent; incidence of early postprocedural complications was 6.7% (4/60), including 3 with hemorrhagic complication and 1 with ischemic complication. DSA follow-up ([22.7±16.8] months) was completed in 54 patients; aneurysm healed rate was 83.3% (45/54). First DSA follow-up 6 months after surgery showed that in-stent restenosis was 7.4% (4/54), of which 2 deteriorated to parent vessel occlusion at 2- and 3-year after procedure, respectively. A total of 78 branch arteries were covered by FD devices, and only 1 (1.3%, 1/78) demonstrated branch artery occlusion at last follow-up, without clinical symptoms.Conclusion:The complications of complex intracranial aneurysms after intervention with FD devices should be recognized; incomplete stent apposition is the main procedure-related adverse event, and hemorrhagic complication mainly appear in the early postprocedural period; in-stent restenosis should be vigilant during follow-up.

OBJECTIVETo evaluate the association of colorectal adenoma with metabolic syndrome (MS) and relevant parameters.

METHODSClinical data of 289 subjects who underwent screening colonoscopy in the University of Hong Kong-Shenzhen Hospital from January 2014 to June 2015 were retrospectively analyzed, including 130 normal subjects (normal group) and 159 cases with colorectal adenoma confirmed by pathology(adenoma group). Levels of MS-associated parameters were compared between the two groups, and the association of metabolic diseases with colorectal adenoma was examined.

RESULTSThe gender, smoking and drinking habit, regular physical activity, family history of colorectal cancer, and consumption history of long-term non-steroidal anti-inflammatory drugs were not significantly different between two groups (all P>0.05). As compared to normal group, adenoma group had higher body mass index (BMI) [(23.5±3.2) kg/m(2) vs. (22.7±2.8) kg/m(2), t=1.97, P=0.050], larger abdominal circumference [(83.4±10.3) cm vs. (79.6±13.8) cm, t=2.46, P=0.015], higher serum high-density lipoprotein level [(1.3±0.3) mmol/L vs. (1.2±0.3) mmol/L, t=2.03, P=0.044], and higher serum cholesterol [(5.4±1.0) mmol/L vs. (5.0±1.1) mmol/L, t=2.39, P=0.018]. No significant difference was demonstrated in comparing hip circumference and waist-hip ratio, as well as serum fasting glucose and triglyceride(all P>0.05). Higher incidence of colorectal adenoma was found in subjects with MS [69.8%(37/53) vs. 1.7%(122/236), P=0.017], overweight or obesity [65.1% (56/86) vs. 50.7%(103/203), P=0.025], hypertension [67.3%(37/55) vs. 52.1%(122/234), P=0.046] and hypercholesterolemia [66.7%(64/96) vs. 49.2%(95/193), P=0.005].

CONCLUSIONSMetabolic syndrome increased the risk of developing colorectal adenoma. The mechanism may be related to higher serum cholesterol and high density lipoprotein, which may lead to the elevated catabolism of serum cholesterol. Screening colonoscopy should be performed for patients diagnosed as metabolic syndrome, especially for those with central obesity and hypercholesterolemia, thus early diagnosis and treatment of colorectal adenoma may be available.

Adenoma ; epidemiology ; Blood Glucose ; chemistry ; Body Mass Index ; Case-Control Studies ; Colonoscopy ; Colorectal Neoplasms ; epidemiology ; Humans ; Hypercholesterolemia ; epidemiology ; Hypertension ; epidemiology ; Mass Screening ; Metabolic Syndrome ; epidemiology ; Obesity ; epidemiology ; Overweight ; epidemiology ; Retrospective Studies ; Triglycerides ; blood

Objective: To investigate the effectiveness of normal limbs active exercise rehabilitation training in fear of falling and motor function in patients with cerebral infarction after intervention. Methods: A total of 74 cerebral infarction after intervention patients were enrolled in Wanbei Coal-Electricity Group General hospital from May 2016 to April 2018. Patients were randomly divided into the observation group 37 patients and the control group 37 patients according to the random number table method. The control group received routine rehabilitation training, normal limbs active exercise rehabilitation was carried out in the observation group. After 3 months of intervention, the fear of falling, activities of daily living, limbs motor function was assessed by short Falls Efficacy Scale International (FES-I), Barthel index, Fugl-Meyer motor function scoring, respectively. Results: Before intervention, the short FES-I score was (15.32±3.15) and (15.47±4.89) in the observation group and in the control group respectively, after intervention, the score was (10.21±2.67) and (12.28±4.05), respectively. There was no significant difference in short FES-I scores between the two groups pre-intervention (P> 0.05). However, the short FES-I scores were significantly decreased in the observation group compared to the control group at post-intervention (t value was 2.468, P<0.05). Before intervention, the scores of Barthel index, upper limb motor function, lower limb motor function were (33.15±7.08), (22.88±4.42), (15.31±3.38) in the observation group, and (33.40±3.78), (22.26±5.03), (16.04±3.30) in the control group, however, those index mentioned above were (47.96±8.45). There was no significant difference in Barthel index, motor function scores between two groups pre-intervention (P>0.05). However, those scores were significantly increased in the observation group compared to the control group at post-intervention (t value was 2.562, 2.878, 4.553, P<0.05). Conclusion Normal limbs active exercise rehabilitation training can alleviate the fear of falling and promote motor function and self-care ability of patients with cerebral infarction after intervention.

Glucagonoma is a rare neuroendocrine tumor of α cells of the pancreas. The tumor excessively secretes glucagon and causes glucagonoma syndrome.70%-90% of patients with glucagonoma will develop necrolytic migratory erythema (NME). We reported a patient of glucagonoma syndrome who was presented to the dermatology outpatient clinic with a 2-year-history of recurrent erythema and scaling on the skin migrating throughout the body. A skin biopsy was performed and resulting features matched with NME, whilst imaging examinations suggested a soft tissue density tumor present in the tail of the pancreas with somatostatin receptor expression and laboratory tests found an elevated levels of serum glucagon. After the diagnosis was confirmed, the patient was treated with surgical resection of the glucagonoma and the skin eruptions resolved rapidly in 4 days. Meanwhile, we reviewed relevant literature published in recent years and summarized its clinical characteristics in order to improve its understanding by clinicians, including clinical manifestations, laboratory and imaging examinations, diagnosis and treatments.