Anaphylaxis ; chemically induced ; diagnosis ; Anti-Infective Agents, Local ; adverse effects ; Chlorhexidine ; adverse effects ; Humans ; Male ; Middle Aged

Duodenal injury is a serious abdominal organ injury. Duodenal fistula is one of the most serious complications in gastrointestinal surgery, which is concerned for its critical status, difficulty in treatment and high mortality. Thoracic and abdominal compound closed injury and a small part of open injury are common causes of duodenal injury. Iatrogenic or traumatic injury, malnutrition, cancer, tuberculosis, Crohn's disease etc. are common causes of duodenal fistula, however, there has been still lacking of ideal diagnosis and treatment by now. The primary treatment strategy of duodenal fistula is to determine the cause of disease and its key point is prevention, including perioperative parenteral and enteral nutrition support, improvement of hypoproteinemia actively, avoidance of stump ischemia by excessive separate duodenum intraoperatively, performance of appropriate duodenum stump suture to ensure the stump blood supply, and avoidance of postoperative input loop obstruction, postoperative stump bleeding or hematoma etc. Once duodenal fistula occurs, a simple and reasonable operation can be selected and performed after fluid prohibition, parenteral and enteral nutrition, acid suppression, enzyme inhibition, anti-infective treatment and maintaining water salt electrolyte and acid-base balance. Double tube method, duodenal decompression and peritoneal drainage can reduce duodenal fistula-related complications, and then reduce the mortality, which can save the lives of patients.
Abdominal Injuries ; complications ; Anti-Infective Agents ; therapeutic use ; Decompression, Surgical ; Digestive System Surgical Procedures ; adverse effects ; methods ; Drainage ; Duodenal Diseases ; diagnosis ; etiology ; prevention & control ; therapy ; Duodenum ; blood supply ; injuries ; surgery ; Enteral Nutrition ; Humans ; Hypoproteinemia ; therapy ; Intestinal Fistula ; diagnosis ; etiology ; prevention & control ; therapy ; Ischemia ; prevention & control ; Nutritional Support ; Parenteral Nutrition ; Postoperative Complications ; prevention & control ; therapy ; Suture Techniques ; Thoracic Injuries ; complications

BACKGROUND/AIMS: To determine the incidence and clinical characteristics of tuberculosis (TB) medication-associated Clostridium difficile infection. METHODS: This multicenter study included patients from eight tertiary hospitals enrolled from 2008 to 2013. A retrospective analysis was conducted to identify the clinical features of C. difficile infection in patients who received TB medication. RESULTS: C. difficile infection developed in 54 of the 19,080 patients prescribed TB medication, representing a total incidence of infection of 2.83 cases per 1,000 adults. Fifty-one of the 54 patients (94.4%) were treated with rifampin. The patients were usually treated with oral metronidazole, which produced improvement in 47 of the 54 patients (87%). Twenty-three patients clinically improved with continuous rifampin therapy for C. difficile infection. There were no significant differences in improvement between patients treated continuously (n=21) and patients in whom treatment was discontinued (n=26). CONCLUSIONS: The incidence of C. difficile infection after TB medication was not low considering the relatively low TB medication dosage compared to other antibiotics. It may not be always necessary to discontinue TB medication. Instead, decisions concerning discontinuation of TB medication should be based on TB status.
Adult ; Aged ; Aged, 80 and over ; Anti-Infective Agents/therapeutic use ; Antibiotics, Antitubercular/*adverse effects ; *Clostridium difficile ; Enterocolitis, Pseudomembranous/chemically induced/drug therapy/*epidemiology ; Female ; Humans ; Incidence ; Male ; Metronidazole/therapeutic use ; Middle Aged ; Retrospective Studies ; Rifampin/*adverse effects ; Treatment Outcome ; Tuberculosis/*drug therapy

The aim of this study was to investigate the cytotoxicity of modified nonequilibrium plasma with chlorhexidine digluconate (CHX) on human gingival fibroblasts (HGFs), and to evaluate the biosecurity of modified nonequilibrium plasma with 2% CHX as a new method of root canal treatment. Tissue samples taken from human gingiva were primarily cultured and passaged. Cells from passages 3-7 were used. HGFs were treated by modified nonequilibrium plasma with 2% CHX for 0 min (control group), 30 s, 1 min, 1.5 min, 3 min, 5 min, and 10 min, respectively, and then they were incubated for 0, 24, and 48 h. After that, cell counting kit-8 (CCK-8) assay was applied to analyze the cytotoxicity of modified nonequilibrium plasma with 2% CHX on HGFs. There was no significant difference between the 0 h group treated with the modified nonequilibrium plasma for 1 min and the control group (P>0.05). However, there were significant differences between all the other treated groups and the control group (P<0.05). When treated for 1.5 min or shorter, the cell viability was obviously increased; while treated for 3 min or longer, it was obviously reduced. Moreover, when successively cultured for 0, 24, and 48 h, cell viability was decreased at first and then increased in the 3-min-treated and 5-min-treated groups. The modified nonequilibrium plasma with 2% CHX was of no influence on cell viability in 1.5 min treatment, and it could be safely used on root canal treatment.
Adolescent ; Adult ; Anti-Infective Agents, Local ; adverse effects ; toxicity ; Cell Survival ; drug effects ; Cells, Cultured ; Chlorhexidine ; adverse effects ; analogs & derivatives ; toxicity ; Fibroblasts ; drug effects ; Gingiva ; cytology ; Humans ; Plasma ; chemistry ; Root Canal Therapy ; instrumentation ; methods

OBJECTIVETo investigate the application of bundles of intervention in the treatment of esophageal carcinoma anastomotic leak.

METHODSFrom January 2014 to May 2015, 44 cases of esophageal carcinoma anastomotic fistula were treated by bundles of intervention (through the collection of a series of evidence-based treatment and care measures for the treatment of diseases) in Department of Thoracic Surgery, Huai'an First Hospital, Nanjing Medical University (bundles of intervention group), and 68 patients with esophageal carcinoma postoperative anastomotic leak from December 2013 to January 2012 receiving traditional therapy were selected as the control group. The clinical and nutritional indexes of both groups were compared.

RESULTSThere were no significant differences in general data and proportion of anastomotic leak between the two groups. Eleven patients died during hospital stay, including 3 cases in bundles of intervention group(6.8%) and 8 cases in control group (11.8%) without significant difference(P = 0.390). In bundles of intervention group, 1 case died of type III( intrathoracic anastomotic leak, 2 died of type IIII( intrathoracic anastomotic leak. In control group, 2 cases died of type III( cervical anastomotic leak, 2 died of type III( intrathoracic anastomotic leak and 4 of type IIII( intrathoracic anastomotic leak. The mortality of bundles of intervention group was lower than that of control group. The duration of moderate fever [(4.1±2.4) days vs. (8.3±4.4) days, t=6.171, P=0.001], the time of antibiotic use [(8.2±3.8) days vs.(12.8±5.2) days, t=5.134, P = 0.001], the healing time [(21.5±12.7) days vs.(32.2±15.8) days, t=3.610, P=0.001] were shorter, and the average hospitalization expenses[(63±12) thousand yuan vs. (74±19) thansand yuan, t=3.564, P=0.001] was lower in bundles of intervention group than those in control group. Forty-eight hours after occurrence of anastomotic leak, the levels of hemoglobin, albumin and prealbumin were similar in both groups. However, at the time of fistula healing, the levels of hemoglobin [(110.6±10.5) g/L vs.(103.8±11.1) g/L, t=3.090, P=0.002], albumin [(39.2±5.2) g/L vs.(36.3±5.9) g/L, t=2.543, P=0.013] and prealbumin [(129.3±61.9) g/L vs.(94.1±66.4) g/L, t=2.688, P=0.008] were significantly higher in bundles of intervention group.

CONCLUSIONIn the treatment of postoperative esophageal carcinoma anastomotic leak, application of bundles of intervention concept can significantly improve the nutritional status and improve the clinical outcomes.

Anastomotic Leak ; mortality ; therapy ; Anti-Infective Agents ; therapeutic use ; Carcinoma ; complications ; surgery ; Esophageal Fistula ; complications ; mortality ; therapy ; Esophageal Neoplasms ; complications ; surgery ; Esophagectomy ; adverse effects ; mortality ; Female ; Fever ; epidemiology ; etiology ; Hemoglobins ; metabolism ; Hospital Costs ; statistics & numerical data ; Humans ; Male ; Middle Aged ; Nutritional Status ; Patient Care Bundles ; mortality ; statistics & numerical data ; Prealbumin ; metabolism ; Serum Albumin ; metabolism ; Treatment Outcome

Drug-induced liver injury (DILI) remains a significant clinical challenge and is the leading cause of acute liver failure in most countries. An aging population that uses more medications, a constant influx of newly developed drugs and a growing risk from unfamiliar herbal and dietary supplements will make DILI an increasing part of clinical practice. Currently, the most effective strategy for disease management is rapid identification, withholding the inciting agents, supportive care and having a firm understanding of the expected natural history. There are resources available to aid the clinician, including a new online "textbook" as well as causality assessment tools, but a heightened awareness of risk and the disease's varying phenotypes and good history-taking remain cornerstones to diagnosis. Looking ahead, growing registries of cases, pharmacoepidemiology studies and translational research into the mechanisms of injury may produce better diagnostic tools, markers for risk and disease, and prevention and therapeutics.
Age Factors ; Anti-Infective Agents/adverse effects ; Anti-Inflammatory Agents, Non-Steroidal/adverse effects ; Anticonvulsants/adverse effects ; Biopsy ; Dietary Supplements/adverse effects ; Drug-Induced Liver Injury/*diagnosis/epidemiology ; Drugs, Chinese Herbal/adverse effects ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects ; Incidence ; Liver/pathology ; Liver Function Tests ; Risk Factors ; Tumor Necrosis Factor-alpha/antagonists & inhibitors

Acetamides ; adverse effects ; therapeutic use ; Anti-Infective Agents ; Female ; Humans ; Infant, Newborn ; Linezolid ; Male ; Oxazolidinones ; adverse effects ; therapeutic use ; Sepsis ; drug therapy

Anti-Bacterial Agents ; adverse effects ; Anti-Infective Agents ; adverse effects ; Anti-Inflammatory Agents ; adverse effects ; Biomarkers ; blood ; Chemical and Drug Induced Liver Injury ; diagnosis ; epidemiology ; Child ; Drug-Related Side Effects and Adverse Reactions ; Humans ; Liver ; drug effects ; metabolism ; pathology ; Pediatrics ; Risk Factors

BACKGROUND/AIMS: Nonsteroidal anti-inflammatory drugs relieve osteoarthritis (OA) symptoms but cause adverse effects. D-002, a mixture of beeswax alcohols, is effective against experimental OA. A pilot study found that D-002 (50 mg/day) for 8 weeks improves OA symptoms. The aim of this study was to investigate the effects of D-002 (50 to 100 mg/day) administered for 6 weeks on OA symptoms. METHODS: Patients with OA symptoms were double-blindly randomized to D-002 (50 mg) or placebo for 6 weeks. Symptoms were assessed by the Western Ontario and McMaster Individual Osteoarthritis Index (WOMAC) and the visual analog scale (VAS) scores. Patients without symptom improvement at week 3 were titrated to two daily tablets. The primary outcome was the total WOMAC score. WOMAC pain, joint stiffness and physical function scores, VAS score, and use of rescue medications were secondary outcomes. RESULTS: All randomized patients (n = 60) completed the study, and 23 experienced dose titration (two in the D-002 and 21 in the placebo groups). At study completion, D-002 reduced total WOMAC (65.4%), pain (54.9%), joint stiffness (76.8%), and physical function (66.9%) WOMAC scores, and the VAS score (46.8%) versus placebo. These reductions were significant beginning in the second week, and became enhanced during the trial. The use of rescue medication by the D-002 (6/30) group was lower than that in the placebo (17/30) group. The treatment was well tolerated. Seven patients (two in the D-002 and five in the placebo group) reported adverse events. CONCLUSIONS: These results indicate that D-002 (50 to 100 mg/day) for 6 weeks ameliorated arthritic symptoms and was well tolerated.
Administration, Oral ; Adult ; Aged ; Aged, 80 and over ; Anti-Infective Agents/administration & dosage/adverse effects/*therapeutic use ; Cuba ; Double-Blind Method ; Drug Administration Schedule ; Fatty Alcohols/administration & dosage/adverse effects/*therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Osteoarthritis/diagnosis/*drug therapy/physiopathology ; Pain Measurement ; Questionnaires ; Tablets ; Time Factors ; Treatment Outcome ; Young Adult

Adolescent ; Adult ; Aged ; Anesthetics, Local ; adverse effects ; therapeutic use ; Anti-Infective Agents ; adverse effects ; therapeutic use ; Child ; Drug-Related Side Effects and Adverse Reactions ; Drugs, Chinese Herbal ; adverse effects ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Mouth Diseases ; drug therapy ; Time Factors ; Young Adult