Recurrent Bilateral Salpingitis in a Sexually Inactive Adolescent: Don't Forget about the Appendix.

BACKGROUND: Salpingitis is an acute inflammation of the fallopian tubes and is extremely uncommon in patients who are sexually inactive or premenarchal. CASE: We describe a 15-year-old sexually inactive patient with recurrent bilateral salpingitis. After the second episode, she underwent an exploratory laparoscopy and was diagnosed with chronic appendicitis. SUMMARY AND CONCLUSION: Appendicular involvement should be kept in mind in recurrent salpingitis episodes, especially if previous imaging studies do not show signs of appendicitis. Imaging studies should be repeated in experienced centers in case of recurrent episodes. Laparoscopy is the gold standard for the diagnosis of salpingitis and can confirm appendicular or other abdominal involvement. Early diagnosis can help to prevent recurrent episodes of salpingitis and thus reduce the risk of sequelae.

Interleukin 28B rs12979860 single-nucleotide polymorphism predicts spontaneous clearance of hepatitis C virus in children.

OBJECTIVE: Recent genome-wide association studies performed in adults correlated single-nucleotide polymorphisms (SNPs rs12979860 and rs8099917) located on chromosome 19, upstream of the interleukin 28B gene, with spontaneous clearance of hepatitis C virus and with response to treatment with paginated interferon and ribavirin. The aim of the present collaborative study was to evaluate the rs12979860 SNP in a large cohort of Italian children with perinatal acquisition of hepatitis C. METHODS: Children were prospectively enrolled in 2 Italian centers. The interleukin 28B rs12979860 SNP was studied according to the diagnosis of chronic infection or spontaneous clearance. RESULTS: One hundred thirty children (86.7%) with chronic infection and 23 (13.3%) with spontaneous clearance of the virus were enrolled. Overall, the interleukin 28B C/C and C/T-T/T genotypes were found in 57 (37.3%) and 96 (62.7%) children, respectively. The proportion of C/C genotype was higher among children who cleared infection (14/23; 60.9%) compared with children with chronic infection (43/130; 33.1%; P = 0.01; odds ratio 3.15; 90% confidence intervals 1.34-7.53). CONCLUSIONS: The present study showed that, as already demonstrated in adults, children with the rs12979860 C/C SNP of the interleukin 28B gene have a higher probability of spontaneous clearance of hepatitis C virus.

Analysis of different recommendations from international guidelines for the management of acute pharyngitis in adults and children.

BACKGROUND: Streptococcal pharyngitis is a frequently observed condition, but its optimal management continues to be debated. OBJECTIVE: The goal of this study was to evaluate the available guidelines, developed at the national level, for the management of streptococcal pharyngitis in Western countries, with a focus on their differences. METHODS: A literature search was conducted of the Cochrane Library, EMBASE, TRIP, and MEDLINE databases from their inception (1993 for the Cochrane Library, 1980 for EMBASE, 1997 for TRIP, and 1966 for MEDLINE) through April 25, 2010. The following search terms were used: pharyngitis, sore throat, tonsillitis, pharyngotonsillitis, Streptococcus pyogenes, Group A ß-haemolytic Streptococcus pyogenes, and streptococcal pharyngitis. Searches were limited to type of article or document (practice guideline or guideline) with no language restrictions or language limits. RESULTS: Twelve national guidelines were identified: 6 from European countries (France, United Kingdom, Finland, Holland, Scotland, and Belgium), 5 from the United States, and 1 from Canada. Recommendations differ substantially with regard to the use of a rapid antigen diagnostic test or throat culture and the indications for antibiotic treatment. The North American, Finnish, and French guidelines recommend performing one timely microbiologic investigation in suspected cases, and prescribing antibiotics in confirmed cases to prevent suppurative complications and acute rheumatic fever. According to the remaining European guidelines, however, acute sore throat is considered a benign, self-limiting disease. Microbiologic tests are not routinely recommended by these latter guidelines, and antibiotic treatment is reserved for well-selected cases. The use of the Centor score, for evaluation of the risk of streptococcal infection, is recommended by several guidelines, but subsequent decisions on the basis of the results differ in terms of which subjects should undergo microbiologic investigation. All guidelines agree that narrow-spectrum penicillin is the first choice of antibiotic for the treatment of streptococcal pharyngitis and that treatment should last for 10 days to eradicate the microorganism. Once-daily amoxicillin was recommended by 2 US guidelines as equally effective. CONCLUSION: The present review found substantial discrepancies in the recommendations for the management of pharyngitis among national guidelines in Europe and North America.

Update on the management of acute pharyngitis in children.

Streptococcal pharyngitis is a very common pathology in paediatric age all over the world. Nevertheless there isn't a joint agreement on the management of this condition. Some authors recommend to perform a microbiological investigation in suspected bacterial cases in order to treat the confirmed cases with antibiotics so to prevent suppurative complications and acute rheumatic fever. Differently, other authors consider pharyngitis, even streptococcal one, a benign, self-limiting disease. Consequently they wouldn't routinely perform microbiological tests and, pointing to a judicious use of antibiotics, they would reserve antimicrobial treatment to well-selected cases. It has been calculated that the number of patients needed to treat to prevent one complication after upper respiratory tract infections (including sore throat), was over 4000. Even the use of the Centor score, in order to evaluate the risk of streptococcal infection, is under debate and the interpretation of the test results may vary considerably. Penicillin is considered all over the world as first line treatment, but oral amoxicillin is also accepted and, due to its better palatability, can be a suitable option. Macrolides should be reserved to the rare cases of proved allergy to ß-lactams. Cephalosporins can be used in patients allergic to penicillin (with the exception of type I hypersensibility) and have been also proposed to treat the relapses.