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In 2004, concurrent measles and rubella outbreaks occurred in four camps hosting 2767 Liberian refugees in Côte d'Ivoire. Sixty rash and fever cases were identified. From 19 January to 23 February 2004 (weeks 8-13), measles IgM testing showed that 61.1% were positive. The highest incidence rate (18.5%) of measles was observed in children aged <9 months. Ninety-three percent of children aged between 6 months and 15 years received a measles vaccine during week 13, but the rash and fever cases continued to occur. This prompted a systematic test for both measles and rubella IgM antibodies. Rubella IgM testing revealed 74.0% positive cases between 14 February and 25 April (weeks 11-21). The highest incidence rate (3.88%) of rubella was found in children aged between 5 and 15 years. Supplemental immunization with a measles-mumpsrubella (MMR) vaccine was conducted during week 20. This study illustrates the importance of testing for both measles and rubella in outbreaks of rash and fever in refugee settings. [ABSTRACT FROM AUTHOR]

Better preparedness for an influenza pandemic mitigates its impact. Many countries have started developing and implementing national influenza pandemic preparedness plans. However, the level of preparedness varies among countries. Developing countries encounter unique and difficult issues and challenges in preparing for a pandemic. Deaths attributable to an influenza pandemic could be substantially higher in developing countries than in industrialized countries. Pharmaceutical interventions such as vaccines and antiviral agents are less likely to be available in developing countries. The public health and clinical infrastructure of developing countries are often inadequate to deal with a widespread health crisis such as an influenza pandemic. Such an event will inevitably have a global effect. Therefore, improving pandemic preparedness in every country, particularly developing ones, is urgently needed. [ABSTRACT FROM AUTHOR]

Background: Although many mechanical devices are being developed for functional end-to-end anastomosis (FETEA), the best choice remains to be determined. The mechanical strength of each device is an important factor associated with anastomotic leakage. In turn, anastomotic patency is related to postoperative stenosis. This study examined the bursting pressure and circumference of several FETEAs.Methods: Young domestic pigs were used in this study. In experiment 1, a 10-cm segment of intestine was transected using an EndoGIA 60 blue, EndoGIA 60 green, or GIA 60 blue stapler, and the bursting pressure of each instrument's mechanical staple line was examined. In experiment 2, after FETEA had been created with EndoGIA 60 blue, the bursting sites were examined, and the bursting pressures of buttressed and nonbuttressed FETEA were measured and compared. In experiment 3, the circumference of FETEA was compared between the closed technique and reinforcement.Results: The bursting pressure of EndoGIA 60 blue was significantly higher than that of the other devices. When an anastomotic crotch was buttressed, the bursting pressure (44 +/- 13 mmHg) was significantly increased over that of the nonbuttressed FETEA (27.5 +/- 5.8 mmHg; p < 0.05). The circumference of FETEA using the wide technique (92.7 +/- 2.3 mm) was larger than that using the offset technique (55.7 +/- 5.8 mm).Conclusions: The bursting pressure of the mechanical staple line using the EndoGIA 60 stapler was the strongest. Functional end-to-end anastomosis was stronger when created with buttress of an anastomotic crotch, and larger circumferences were created with the wide technique. [ABSTRACT FROM AUTHOR]

Background: Compromised patients subjected to major digestive surgery frequently develop infective complications caused by methicillin-resistant Staphylococcus aureus (MRSA), which may have dangerous consequences. This was a prospective randomized study to determine whether intranasal mupirocin could reduce postoperative infective complications in patients having digestive surgery. Methods: A total of 395 patients who underwent abdominal digestive surgery were assigned randomly into two groups: a treated group (193 patients) and controls (202). Patients in the treated group were given 30 mg mupirocin calcium hydrate ointment topically to each nostril three times a day on each of the 3 days before operation. The untreated group received no mupirocin treatment. Results: Most infections were due to Gram-negative bacteria in both groups. There were 21 Grampositive infections detected at the surgical site, ten in the treated group and 11 in control patients. The incidence of pneumonia was significantly different between the groups (none in the treated group and five in control patients; P = 0·028). Four of five patients with pneumonia had a sputum culture containing MRSA. Conclusion: Intranasal mupirocin treatment had no significant impact on surgical-site infection after digestive surgery. [ABSTRACT FROM AUTHOR]

The reconstructed organs after esophagectomy for esophageal cancer sometimes result in partial organ necrosis or anastomotic leakage because of impaired blood flow at the distal portion of the organs. Researchers used the left gastroepiploic vessels or the short gastric vessels of a gastric tube, and the right colic vessels or the ileocolic vessels of colon, and as the recipient vessels, they used mainly the left transverse cervical artery and the external jugular vein.