Helicobacter pylori(Hp) is an important pathogenic factor in chronic gastritis,peptic ulcer and gastric cancer.With the extensive use of broad-spectrum atibiotics in recent years,the antibiotic resistence of Hp was increasing,together with many side effets and low patient compliance,so the study of new anti-Hp drugs became a research hotspot.Domestic and foreign scholars had extracted active anti-Hp ingredients from the traditional Chinese drug curcuma,they hope to open a new way for the treatment of Hp infection.This paper was to make a brief overview on the study progress of effect of curcuma on anti-Hp.

OBJECTIVETo compare the clinical effectiveness of percutaneous US- or CT-guided drainage and laparotomy for patients with infective pancreatic necrosis.

METHODSData of 90 infective pancreatic necrosis patients admitted from January 2008 to December 2009 were included. They were divided into two groups by the different treatment choices. Twenty-seven patients in the percutaneous group received percutaneous US- or CT-guided drainage as first choice. After that a sump suction apparatus was applied for controlled drainage. If no improvement was achieved after 3 days, they would received operation soon. While patients in the laparotomy group received surgical drainage at the time when the diagnosis of infected pancreatic necrosis was confirmed. Continuous drainage was also applied for these ones.

RESULTSThe percutaneous group had a significant low rate of reoperation (7.1% vs. 14.3%, P < 0.05) and postoperative residual abscesses (7.1% vs. 28.6%, P < 0.05). Furthermore, 48.1% of patients in percutaneous group successfully avoid laparotomy. In the regard of complications, the percutaneous group presented lower incidence of both single organ dysfunction (7.4% vs. 28.6%, P < 0.05), intestinal fistula (7.4% vs. 27.0%, P < 0.05) and long-term complications (3.7% vs. 22.2%, P < 0.05). In addition, the percutaneous group costed less medical resources as evidenced by shorter ICU duration (21.2 ± 9.7 vs. 28.7 ± 12.1, P < 0.01), shorter hospital duration (48.2 ± 12.5 vs. 59.6 ± 17.5, P < 0.05) and less expenditure (191 762 ± 5892 vs. 341 689 ± 10 854, P < 0.05).

CONCLUSIONSPercutaneous drainage can effectively lower the surgical rates and the rates of complications and reoperations in patients with infective pancreatic necrosis. Besides that, it could also reduce the cost of medical resources.

Adult ; Drainage ; methods ; Female ; Humans ; Laparotomy ; Male ; Middle Aged ; Pancreatitis, Acute Necrotizing ; surgery ; Retrospective Studies ; Treatment Outcome

OBJECTIVETo summary the treatment experience of severe acute pancreatitis (SAP).

METHODSFrom January 1997 to March 2009, a total of 1033 patients suffered SAP were admitted with a mean APACHE II score 12.0 +/- 4.3. There were 622 males and 411 females, aged from 13 to 98 years old. All patients were cared by the multidisciplinary team with intensivist, endoscopists, gastroenterologists, radiologist, nephrologist and surgeons.Patients treated in SICU in the early phase of the disease. In these 1033 patients, 365 cases received mechanical ventilation, 218 with tracheotomy, 159 cases received high-volume continuous venovenous hemofiltration (CVVH), 179 received nasobiliary drainage, 513 were treated with early enteral nutrition. CT-guided percutaneous catheter drainge for peripancreatic fluid collection was pefromed for 477 times and 438 patients received surgical debridement for infected pancreatic necrosis.

RESULTSIn all these 1033 cases, 975 patients (94.4%) survived, and 38 patients died (3.7%). The mortality of patients who received surgical debridement for infected pancreatic necrosis was 7.1% (31/438).

CONCLUSIONThe muti-discipline management of severe acute pancreatitis can remarkably improve the prognosis of patients.

Drainage ; Enteral Nutrition ; Hemofiltration ; Humans ; Pancreatitis ; therapy

OBJECTIVETo investigate the application value of chemiluminescence method (CMIA) detection of Treponema pallidum (TP) specific antibodies in the blood test.

METHODSOver the same period the de novo enzyme linked immunosorbent assay (ELISA) and Abbott chemical luminescence method were used to detect the specific antibody of syphilis in a total of 66298 samples; TP-ELISA negative and TP-CMIA positive unpaid blood donation blood samples for syphilis specific antibody were detected and confirmed by Western blot.

RESULTSBlood samples from 66298 blood donors were detected by TP-ELISA, the positive samples was 250 and the positive rate was 0.38%. The positive samples of TP-CMIA was 297, the positive rate was 0.45%, the difference was statistically significant (P<0.05). The blood samples of 47 unpaid blood donors were confirmed by TP-Western blot method, as a result, 32 samples were positive, 15 were negative, and result detected by TP-ELISA method was negative.

CONCLUSIONTP-CMIA sensitivity is higher than that of TP-ELISA, and possesses higher sensitivity and specificity, and quick detection, simple operation, easy automation, suggesting greater application value in blood detection of Treponema pallidum.

OBJECTIVETo ascertain the causation of a pregnant woman with undefined pneumonia reported from the People's Hospital of Tongling city in Anhui province on November 2005.

METHODSEpidemiological and clinical information of the case was collected from the keypersons close to the case and referring to the medical record. A medical observation was carried out on the close contacts of the case and sick or dead poultry. Tracheal aspirates being collected were tested by both RT-PCR and real-time PCR to detect viral nucleic acids of A/H5N1, and were inoculated into special pathogen free (SPF) embryonated hens' eggs.

RESULTSThe pregnant woman was found to have been contacted with the sick/dead poultry directly on the 4th day before onset of illness. All the 122 close contacts were healthy after a 10-day medical observation. The major clinical features of the case were viral pneumonia with rapidly developed leukopenia and lymphopenia. The progress to acute respiratory distress syndrome and multiple organ dysfunction syndromes was found at clinical presentation. HA and NA gene of A/H5N1 virus were positive. The 8 gene fragments of A/Anhui/1/2005 (H5N1) isolated from the tracheal aspirates had not carried genes from a human virus through reassortment, and the receptor-binding site of the hemagglutinin was polybasic cleavage site.

CONCLUSIONThis was the first documented case of H5N1 infection in pregnant woman. The immunotolerant state of pregnancy might have predisposed to the fatal outcome of the patient.

Adult ; China ; Fatal Outcome ; Female ; Humans ; Influenza A Virus, H5N1 Subtype ; genetics ; isolation & purification ; Influenza, Human ; complications ; pathology ; Multiple Organ Failure ; Pneumonia ; virology ; Polymerase Chain Reaction ; Pregnancy ; Pregnancy Complications, Infectious ; virology ; Respiratory Distress Syndrome, Adult ; Trachea ; virology