Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis Syndrome - Is It Related to Ethnicity? An Israeli Multicenter Cohort Study.

OBJECTIVES: To evaluate the ethnic distribution of Israeli patients with the syndrome of periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA). STUDY DESIGN: The medical records of patients with PFAPA attending 2 pediatric tertiary medical centers in Israel from March 2014 to March 2019 were retrospectively reviewed. Patients with concomitant familial Mediterranean fever were excluded. Ethnicity was categorized as Mediterranean, non-Mediterranean, and multiethnic. Findings were compared with patients with asthma under treatment at the same medical centers during the same period. RESULTS: The cohort included 303 patients with PFAPA and 475 with asthma. Among the patients with PFAPA, 178 (58.7%) were of Mediterranean descent (Sephardic Jews or Israeli Arabs), 96 (33.0%) were multiethnic, and 17 (5.8%) were of non-Mediterranean descent (all Ashkenazi Jews). Patients with PFAPA had a significantly higher likelihood of being of Mediterranean descent than the patients with asthma (58.7% vs 35.8%; P < .0001). The Mediterranean PFAPA subgroup had a significantly earlier disease onset than the non-Mediterranean subgroup (2.75 ± 1.7 vs 3.78 ± 1.9 years, P < .04) and were younger at disease diagnosis (4.77 ± 2.3 vs 6.27 ± 2.9 years, P < .04). CONCLUSIONS: PFAPA was significantly more common in patients of Mediterranean than non-Mediterranean descent. Further studies are needed to determine the genetic background of these findings.

Predicting the Size of a Left Double-Lumen Tube for Asian Women Based on the Combination of the Diameters of the Cricoid Ring and Left Main Bronchus: A Randomized, Prospective, Controlled Trial.

BACKGROUND: There are limited data about how to choose the correct size of a double-lumen tube (DLT). It is especially difficult to select an appropriate DLT for Asian women because of their small stature. The primary aim of this study was to compare the overall accuracy of the DLT selected based on the combination of transverse diameter of cricoid ring and the equivalent diameter of the left main bronchus (ED-LMB) with that based on the ED-LMB alone for Asian women. METHODS: In this study, 80 consecutive and blinded female patients were assigned randomly to 2 groups. The overall accuracy of the selection of DLT was compared between the Combined group and LMB group. The accuracy of the selection of tracheal segment and bronchial segment was also compared between the 2 groups. The postoperative hoarseness and sore throat were investigated by blinded assessors. RESULTS: The overall accuracy of selection of the DLTs was higher in the Combined group than that in the LMB group (87.5% vs 60.0%; P = .010). The accuracy of selection of tracheal segment was also higher in the Combined group (92.5% vs 67.5%; P = .010). The accuracy of selection of bronchial segment was similar between the groups (95.0 % vs 86.1%; P = .246). The severity of sore throat was higher in the LMB group at 24 hours after the operation (P = .001). CONCLUSIONS: The correct size of DLT for Asian women should be selected based on the combination of transverse diameter of cricoid ring and the ED-LMB.

A repeat audit of primary care management of group A streptococcal pharyngitis in Northland, New Zealand 2016.

INTRODUCTION One of the New Zealand Government's Better Public Services targets was to reduce the rate of acute rheumatic fever (ARF) nationally by two-thirds by 2017. Maori children and young people are disproportionately affected by ARF in the Northland District Health Board region. General practice contributes to ARF prevention in detecting and appropriately treating group A streptococcal (GAS) pharyngitis. An audit in 2012 suggested improvements in adherence to national guidelines were needed. AIM The aim was to reassess general practice adherence to national guidelines for the management of GAS pharyngitis in Northland, New Zealand, following implementation of the national Rheumatic Fever Prevention Programme. METHODS Throat swab and dispensing data were obtained and analysed for children and young people aged 3-20 years who attended general practice in Northland between 1 April and 31 July 2016 and had laboratory-proven GAS pharyngitis. RESULTS Between 2012 and 2016, the number of throat swabs carried out in general practice more than doubled, and amoxicillin was more commonly prescribed. The proportion of GAS pharyngitis patients in general practice not receiving recommended antibiotics, or receiving an inadequate length of treatment or no prescription, has not reduced. There are significant differences in the management of care for Maori and non-Maori patients, with much higher risk of ARF for Maori. Discussion The management of GAS pharyngitis by general practice in Northland remains substandard. Implicit bias may contribute to inequity. Focused engagement with identified subgroups of general practices and practitioners who disproportionately contribute to non-guideline prescribing should be further investigated.

[Giant retropharyngeal abscess in pediatric patient: case report]. / Pediatrik hastada dev retrofarengeal apse: Olgu sunumu.

A two-year-old girl patient, who presented to another center with three months of sore throat and one month of neck swelling with pain, was initiated antibiotherapy but no healing was achieved. Afterwards, the patient was directed to our clinic and an abscess was detected in magnetic resonance imaging extending in both lateral spaces of the neck. The patient was performed surgical drainage urgently. The wound was dressed with rifampicin and the patient was started parenteral antibiotherapy. A dramatic recovery was observed and no complication occurred in the patient.

Primary care management of group A streptococcal pharyngitis in Northland.

INTRODUCTION: Reducing the rate of acute rheumatic fever nationally by two-thirds by 2017 is a New Zealand Ministry of Health priority. Northland District Health Board (DHB) has high rates of rheumatic fever, disproportionately impacting on Maori children and young people. School-based programmes and general practice both contribute to rheumatic fever prevention in detecting and appropriately treating group A streptococcal (GAS) pharyngitis. AIM: The aim of this study was to assess adherence by general practitioners and school-based sore throat programmes to national guidelines for the management of GAS pharyngitis in Northland. METHODS: Laboratory and pharmaceutical data were obtained for children and young people aged 3-20 years who had GAS positive throat swabs in Northland laboratory services between 1 April and 31 July 2012. Data were analysed separately for general practice and the school programmes for rheumatic fever prevention. RESULTS: One in five of those children presenting to general practice with a positive throat swab and complete prescription data did not receive treatment according to national guidelines, while appropriate treatment was offered to more than 98% of children accessing school-based programmes. A significant proportion of those seen in general practice received antibiotics not recommended by guidelines, an inadequate length of treatment or no prescription. There were no significant differences in the management of Maori and non-Maori children. DISCUSSION: There is room for improvement in general practice management of GAS pharyngitis in Northland. School-based management of sore throat provides high-quality management for children at high risk of rheumatic fever.

'The eyes see what the mind knows.' Adult-onset Still's disease, a case series and review in a south Asian population.

AIM: Adult-onset Still's disease (AOSD) is a rare disease. Very few cases have been reported from the South-Asian region so the aim of this study is to assess the clinical and laboratory aspects of 15 patients with AOSD in a tertiary referral hospital in Karachi. METHODS: Retrospective data was collected from all patients diagnosed using Yamaguchi criteria for AOSD between January 2004 and December 2010 at Jinnah Medical College Hospital, Karachi. RESULTS: Data of 15 patients with AOSD were analyzed. Their ages ranged from 17 to 55 years, the male-to-female ratio being 6:1. The most common clinical features were fever and articular symptoms (100%), sore throat (60%), rash (53.3%), weight loss (93.3%), lymphadenopathy (40%) and elevated erythrocyte sedimentation rate (86.7%). All patients had leukocytosis with counts>20,000/mm 3 were seen in 40%. Elevated liver enzymes were present in 80% of the case series and hyperferritinemia in 100% with a mean of 3,962 ng/mL (range 555-13,865). Ambiguity in presentation and lack of serologic markers make diagnosis of AOSD difficult as 40% of patients were receiving empirical anti-tuberculous therapy prior to final diagnosis. CONCLUSION: It is necessary for physicians to have a high index of suspicion for AOSD in patients with high-grade fever, arthralgia and leukocytosis.

Clinical study of the time course of clinical symptoms of Pandemic (H1N1) 2009 influenza observed in young adults during an initial epidemic in Kobe, Japan.

OBJECTIVE: Although the rates of reported symptoms of Pandemic (H1N1) 2009 influenza virus infection are well studied, the course of progression of these symptoms is not clear. In this study, we carefully reviewed the progress of each patient after hospitalization and clarified the clinical course of the symptoms. METHODS: We retrospectively examined the clinical data of 16 consecutive patients who had been hospitalized during the early stages of an influenza epidemic and observed the clinical progression of their symptoms. RESULTS: Each symptom had a different time of onset and progression pattern. In roughly one-third of our patients, symptoms appeared before the onset of high fever. Acute respiratory symptoms tended to last longer than other symptoms; similarly, sore throat and cough lasted longer than rhinorrhea. The SpO(2) of the patients with influenza showed a declining trend. The point at which minimum SpO(2) levels were noted was approximately 1.5 days after onset of fever. CONCLUSION: In this H1N1 epidemic, patients typically tended to experience general fatigue, sore throat, and cough before the onset of fever, with sore throat and cough lasting longer than the other symptoms. Most patients showed decreased SpO(2) levels at -1.5 days after onset of fever.

Fit for the fight? Illnesses in the Norwegian team in the Vancouver Olympic Games.

BACKGROUND: The development of strategies to prevent illnesses before and during Olympic Games provides a basis for improved health and Olympic results. OBJECTIVE: (1) To document the efficacy of a prevention programme on illness in a national Olympic team before and during the 2010 Vancouver Olympic Winter Games (OWG), (2) to compare the illness incidence in the Norwegian team with Norwegian incidence data during the Turin 2006 OWG and (3) to compare the illness incidence in the Norwegian team with illness rates of other nations in the Vancouver OWG. METHODS: Information on prevention measures of illnesses in the Norwegian Olympic team was based on interviews with the Chief Medical Officer (CMO) and the Chief Nutrition and Sport Psychology Officers, and on a review of CMO reports before and after the 2010 OWG. The prevalence data on illness were obtained from the daily reports on injuries and illness to the International Olympic Committee. RESULTS: The illness rate was 5.1% (five of 99 athletes) compared with 17.3% (13 out of 75 athletes) in Turin (p=0.008). A total of four athletes missed one competition during the Vancouver Games owing to illness, compared with eight in Turin. The average illness rate for all nations in the Vancouver OWG was 7.2%. Conclusions Although no definite cause-and-effect link between the implementation of preventive measures and the prevalence of illness in the 2010 OWG could be established, the reduced illness rate compared with the 2006 OWG, and the low prevalence of illnesses compared with other nations in the Vancouver OWG suggest that the preparations were effective.

Low rates of streptococcal pharyngitis and high rates of pyoderma in Australian aboriginal communities where acute rheumatic fever is hyperendemic.

BACKGROUND: Acute rheumatic fever is a major cause of heart disease in Aboriginal Australians. The epidemiology differs from that observed in regions with temperate climates; streptococcal pharyngitis is reportedly rare, and pyoderma is highly prevalent. A link between pyoderma and acute rheumatic fever has been proposed but is yet to be proven. Group C beta-hemolytic streptococci and group G beta-hemolytic streptococci have also been also implicated in the pathogenesis. METHODS: Monthly, prospective surveillance of selected households was conducted in 3 remote Aboriginal communities. People were questioned about sore throat and pyoderma; swab specimens were obtained from all throats and any pyoderma lesions. Household population density was determined. RESULTS: From data collected during 531 household visits, the childhood incidence of sore throat was calculated to be 8 cases per 100 person-years, with no cases of symptomatic group A beta-hemolytic streptococci pharyngitis. The median point prevalence for throat carriage was 3.7% for group A beta-hemolytic streptococci, 0.7% for group C beta-hemolytic streptococci, and 5.1% for group G beta-hemolytic streptococci. Group A beta-hemolytic streptococci were recovered from the throats of 19.5% of children at some time during the study. There was no seasonal trend or correlation with overcrowding. Almost 40% of children had pyoderma at least once, and the prevalence was greatest during the dry season. In community 1, the prevalence of pyoderma correlated with household crowding. Group C and G beta-hemolytic streptococci were rarely recovered from pyoderma lesions. CONCLUSIONS: These data are consistent with the hypothesis that recurrent skin infections immunize against throat colonization and infection. High rates of acute rheumatic fever were not driven by symptomatic group A beta-hemolytic streptococci throat infection. Group G and C beta-hemolytic streptococci were found in the throat but rarely in pyoderma lesions.

Racial/ethnic differences in adolescents' physical symptoms.

This study was conducted to establish race/ethnic-specific prevalence for 10 physical symptoms in American youths and to examine the extent to which socioeconomic status and depressive symptoms explained racial differences in those symptoms. This descriptive study was based on a cross-sectional analysis of survey data from Wave I of the National Longitudinal Study of Adolescent Health including a school-based sample of over 20,000 adolescents in Grades 7 through 12. Self-reported physical symptoms during the past 12 months were examined. White youths reported the highest frequency of headaches, musculoskeletal pain, and dizziness; feeling hot, chest pain, cold sweats, and urinary symptoms were more common in Black youths. The three symptoms reported by Whites remained significant after controlling for family income and depressive symptoms, whereas racial differences in the four symptoms prominent in Blacks were accounted for by family income and depressive symptoms. Findings highlight racial differences in symptom types and in psychosocial factors contributing to physical symptoms in adolescents and warn against health-care providers' stereotyping associations between physical symptoms and socioeconomic status.

High group A streptococcal carriage in the Orthodox Jewish community of north Hackney.

BACKGROUND: General practitioners and the microbiologist serving north Hackney in north east London formed the impression, that of throat swabs sent to the laboratory, a disproportionate number of those positive for group A streptococcus appeared to come from Orthodox Jewish patients. AIM: To confirm the clinical impression that the pharyngeal carriage of group A streptococci was higher in the Orthodox Jewish population than in other members of the population in the same locality. DESIGN OF STUDY: A general practice questionnaire survey of all patients aged three years or over attending two practices that are about one kilometre apart, over a five-week period. SETTING: Two general practices in north London, one of which had a significant Orthodox Jewish patient list. METHODS: Throat swabs were taken from eligible patients who were invited to participate by completing a questionnaire and having a throat swab taken. RESULTS: Swabs were taken from 1223 people. After correction for age (child or adult) and history of recent sore throat, the Orthodox Jewish community had a significantly higher carriage rate of group A streptococci than the rest of the population (odds ratio = 5.0 [2.1 to 11.9]). The proportion of adults with group A streptococci with and without sore throats was 6.4% and 2.4% respectively in the Orthodox Jewish group and 0.45% and 1% respectively in the 'others' group. The proportion of children with group A streptococci with and without sore throats was 17.4% and 5.9% respectively and 3.4% and 0% respectively in the others. These differences were not explained by the larger family size and domestic overcrowding in the Orthodox Jewish group. CONCLUSIONS: Orthodox Jews in north London have a higher pharyngeal carriage rate of group A streptococci than the neighbouring population. These results may have implications for the diagnosis and treatment of acute sore throat in Orthodox Jewish patients, especially children.

Group A streptococcal pharyngeal carriage, pharyngitis, and impetigo in two northern Canadian native communities.

The prevalence of pharyngeal carriage of group A streptococci, streptococcal pharyngitis, and impetigo was determined in schoolchildren in two northern communities, one Inuit (mean number of schoolchildren surveyed, 233) and one native Indian (mean number of schoolchildren surveyed, 349). At three surveys from November 1984 to May 1985, pharyngeal group A streptococcal carriage was 5.3%, 22%, and 34% in the Inuit community and 5.3%, 5.1% and 10% in the native Indian, with impetigo prevalence 1.6%, 3.8% and 1.0%, and 2.4%, 4.2% and 0.6%, respectively. Increased pharyngeal carriage correlated with the increasing number of household residents and the lower school grade. In 12 months of observation the incidence of group A streptococcal pharyngitis was 49/100 schoolchildren for the Inuit and 9.4/100 for the native Indian community, with impetigo 13/100 and 11/100 respectively. The maximal incidence of pharyngitis was late winter in the Inuit community and midsummer in the native Indian. The incidence of impetigo peaked in January for both communities. M and T typing showed consecutive outbreaks of different serotypes in the Inuit community, but a persistent low level of endemic infection in the Indian community. These observations suggest a seasonal prevalence of group A streptococcal pharyngeal carriage consistent with other North American populations, but marked inter-community variation in pharyngeal carriage and disease. The midwinter peak of impetigo appears unique to these populations.