One hundred and five hepatic resection were performed from 1984 to 1994. Six of these patients complicated with subphrenic infection after hepatectomy, of whom two patients died of liver failure. Subphrenic dropsy occureeed in nine cases. Subphrenic infection is easy to occur in: right or extend lobectomy, massive blood loss at operation, and in postoperative bleeding which subjects to laparotomy for lemostasis. Seecure hemostasis, avoidence of hepatic tissue devitalization during operation and effective subphenic drainage aree essential to reduce the incidencee of subphrenic infection, and routine bacterial culture of subphrenic drainage fluid will help to select propre antibiotic.
ObjectiveTo summarize the clinical characteristics and treatment of acute cellulitis of shank after total knee arthroplasty. MethodsWe retrospectively analyzed the clinical data of five patients with delayed acute cellulitis of shank after total knee arthroplasty treated in our hospital between January 2008 and January 2013. The clinical characteristics, treatment and prognosis of the disease were then summarized and analyzed. ResultsThe delayed acute cellulitis of shank after total knee arthroplasty was mainly caused by tinea pedis, which resulted in skin damage and bacteria diffusion. The main clinical manifestations were pain and swelling around the knee joint and shank. The laboratory test found the increasing of C-reactive protein, erythrocyte sedimentation rate, white blood cell and neutrophils. Two cases were caused by hemolytic streptococcus according to blood culture. All patients were discharged after treatment without periprosthetic infection. ConclusionAccording to the typical clinical manifestations and laboratory test, the diagnosis of delayed acute cellulitis of shank is not difficult. Timely and comprehensive treatment should be emphasized to seek and eradicate the primary lesions, such as tinea pedis, subcutaneous ulcer and carbuncle.
ObjectiveTo systematically review the association between Helicobacter pylori (HP) infection and Parkinson's disease (PD). MethodsPubMed, EMbase, The Cochrane Library, CNKI, VIP and WanFang Data databases were electronically searched to collect case-control studies on the association between HP and PD from January 2000 to July 2021. Two reviewers independently screened literature, extracted data, and assessed the risk of bias of included studies. Meta-analysis was then performed using RevMan 5.3 software. ResultsA total of 16 case-control studies involving 2 790 subjects were included. The results of meta-analysis showed that the HP infection rate was higher in PD patients than that in healthy patients (OR=1.87, 95%CI 1.38 to 2.54, P<0.000 1). The results of subgroup analysis showed that the infection rate of HP in PD group in Asia and Africa region was significantly higher than that in control group, but not in Europe region. Breath tests and other detection methods were used to detect HP infection, and the HP infection rate in PD group was significantly higher than that in the healthy control group. However, there was no significant difference in HP infection between the two groups by ELISA. UPDRS Ⅲ score of PD patients with HP infection was significantly higher than that of PD patients without HP infection. ConclusionsCurrent evidence shows that PD patients have a higher HP infection rate than the normal population, and the rates are affected by regions and HP detection methods. In addition, HP infection can aggravate the motor symptoms and motor complications of PD patients. Due to limited quality and quantity of included studies, more high-quality studies are required to verify the above conclusions.
To investigate the method of using vacuum seal ing drainage (VSD) technique to repair the wound of the injured in Wenchuan earthquake and its therapeutic effect. Methods From May 12, 2008 to June 12, 2008, 52 injured persons (83 wounds) were treated, including 27 males and 25 females aged 11-83 years old (average 42 years old). There were 22 cases of crush injury, 9 cases of contusion and laceration injury, 17 cases of compression injury receiving incision decompression of fascia compartment and 4 cases of open amputation. And 37 wounds were on the leg, 13 woundson the thigh, 17 wounds on the forearm, 11 wounds on the upper arm and 5 wounds on the trunk. The wound ranged from3 cm × 2 cm to 30 cm × 15 cm, and the time from injury to undergoing VSD treatment was 12 hours-18 days. After complete debridement, the wound was covered by VSD dressing, and antibiotics were given according to the result of drug sensitive test. When wound infection was under control and granulation tissues grew well, the method of either direct suture or skin grafting or flap transposition was used to repair the wounds. Results In 21 cases (40.4%), wound secretion smear was positive, and multiple species of bacteria were detected, such as staphylococcus aureus, escherichia col i, proteus and klebsiella pneumoniae. After initial operation, 7 injured persons were transferred to the hospital outside of Sichuan province for further treatment. VSD treatment was performed on 33 cases (45 wounds) once, 6 cases (10 wounds) twice, 2 cases (3 wounds) three times and 1 case (1 wound) four times, resulting in the control of wound infection and the growth of granulation tissue. Then the wounds were repaired by either direct suture or skin grafting or flap transposition. Three cases (4 wounds) underwent VSD treatment ten times, leading to the control of infection and the stabil ity of condition. Conclusion VSD treatment can cover the wound promptly, el iminate contamination, prevent secondary infection and benefit late-stage wound repair. During the process of treatment, no medical necessity for frequent change of dressing can rel ieve the pain suffered by the injured and decrease theworkload of medical stuff, thus facil itating the rescue work.