File Name: hand foot and mouth patient information .zip
Metrics details. Hand, foot, and mouth disease HFMD is an acute viral infection occurring mostly in infants and children.
- Hand, Foot, and Mouth Disease
- Hand, Foot and Mouth Disease
- Hand, Foot & Mouth Disease: Parent FAQs
- All you need to know about hand, foot, and mouth disease
Hand, foot, and mouth disease can be very concerning to parents and caretakers. Most commonly, hand, foot, and mouth disease affects children younger than 5 years, but it can sometimes affect older children, adolescents, and adults.
Hand, Foot, and Mouth Disease
The Spanish Association of Pediatrics has as one of its main objectives the dissemination of rigorous and updated scientific information on the different areas of pediatrics.
Annals of Pediatrics is the Body of Scientific Expression of the Association and is the vehicle through which members communicate. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years. CiteScore measures average citations received per document published. Read more.
SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact. SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field. Due to the significant increase in the number of cases of hand, foot and mouth disease HFMD among pre-school children during late and early , a study has been proposed with the aim of describing the HFMD outbreak and analyzing the risk factors associated with suffering onychomadesis..
A descriptive and analytical case—control study was designed. The study population was children between 6 and 36 months old, living in the Basic Health area of Peligros Granada. The study included an epidemiological survey of 28 cases and paired controls in order to collect data on the time, person and place, and implementing preventive actions and family health education.
Finally a microbiological viral study of stool samples was made.. The risk of getting sick was 14 times greater for those children attending a childcare centre and had contact with sick cases OR Five samples were positive for enteroviruses Coxsackie A There was an outbreak of HFMD detected by paediatricians and families.
The cases presented with marked clinical symptoms, and the nail loss onychomadesis generated a social alarm. The cause of the outbreak was an enterovirus Coxsackie A16 transmitted among sick cases and through childcare centres.. Cinco muestras fueron positivas a enterovirus Coxsackie A Hand, foot and mouth disease HFMD starts with a fever and about 2 days later numerous lesions appear in the mouth and tongue.
Afterward, these lesions develop on hands and feet as small vesicles of approximately 3—7 mm in diameter. These symptoms can be accompanied by general malaise, poor appetite, sore throat, cold symptoms, cough, diarrhoea, vomiting and adenopathies. The fever usually lasts 3—4 days; the mouth sores about 7 days; and the lesions on palms and soles about 10 days.
If the vesicles in the mouth rupture, they can give rise to painful sores similar to aphthae. The patient may have difficulty eating if the lesions are plentiful, large, or depending on their location. The disease is benign and its complications rare, the most common being the shedding of the nails of the fingers and toes, especially in children, between 4 and 8 weeks after the onset of symptoms.
Presentation of lesions in hand, foot and mouth disease. Presentation of onychomadesis in hand, foot and mouth disease. The disease is caused by viruses in the Enteroviridae family, with the highest prevalence corresponding to Coxsackievirus A16 the most frequent cause and Enterovirus 71 which causes the highest morbidity and mortality. The disease usually appears in outbreaks during the summer or autumn, affecting young children of 6 months to 4 years of age.
The incubation period lasts 4—6 days. Its epidemic nature results from the ease with which enteroviruses are transmitted from person to person through direct contact, the air, and especially through the faecal-oral route. Transmission prevention is complicated by the large number of asymptomatic infections and the biological characteristics of enteroviruses, as infected patients secrete viral particles in their stool for weeks.
Hand, foot and mouth disease, and then onychomadesis as one of its complications, was first described in in 5 children in Chicago United States. In February , the paediatricians of the basic health area BHA of Peligros Granada reported a state of public alarm generated by the loss of nails in some preschool children following a cluster of HFMD cases that occurred in October and November of A document was released describing measures to prevent new cases.
A retrospective search of cases was performed, and data was collected on incident cases when patients sought care for this reason. In this framework, we proposed two hypotheses: an increase in the incidence of HFMD, and the development of post viral onychomadesis in the group of patients in the BHA that attended a childcare centre.
Consequently, our aim was to describe the outbreak of HFMD in the BHA of Peligros between September and February and to analyse the risk factors for contracting the disease and for developing onychomadesis as a complication. The study area consisted of the towns of Peligros and Pulianas in Granada. The number of patients obtained from the Andalusia user database for this age range was We designed a case—control study to analyse the risk factors for acquiring the disease.
We performed the statistical analysis with the R software, version 2. The analysis of nail loss used the data of the cases that presented it and the cases that did not. We defined a suspected case of HFMD as a child between 6 months and 3 years of age presenting with some of these signs and symptoms: fever, sore throat, upper respiratory tract infection and loss of appetite; with the physical examination revealing some of the following signs: vesicular eruption on hands, feet, nappy area or mouth accompanied by ulcers ulcerated vesicles in the throat and oral cavity.
Thus, the cases in our study were those patients that fit the definition of a HFMD case whose parents sought care for those signs and symptoms at the paediatrics department of the UGC during the period under study.
We selected a total of 28 cases. A control was selected for each case. We identified cases from the electronic medical records EMRs of the Diraya information system available to healthcare providers in the Andalusia public health system. The controls were pair-matched by age and physical proximity to the home of the case and the childcare centres. The selection of controls and the inclusion of their data for the study variables were done in March For controls, we also collected the data corresponding to the epidemic season under consideration.
We developed an epidemiology survey to gather information. Before conducting the survey we did a pilot study, administering the questionnaire to the first cases and controls, and modified some items to make the questionnaire easier to understand.
The variables for which data was collected were location town and childcare centre , time date of onset of symptoms, date of end of symptoms, date of the first related medical visit, date when onychomadesis started and personal characteristics age, sex, number of siblings, number of sick siblings, previous contact with known cases, visit to the paediatrician between September and February We collected data on the presence of fever, pharyngitis, upper respiratory tract infection, loss of appetite, throat ulcers, vesicles in hands, mouth, feet and nappy area, and ungual lesions.
The survey was conducted by telephone, and the clinical data were collected from the EMRs. For the last cases identified, 9 stool samples had been sent to the reference laboratory in Andalusia for virology testing, the microbiology laboratory of the Hospital Universitario Virgen de las Nieves of Granada, to identify the causative agent. The supernatant was collected for culture and reverse transcription polymerase chain reaction RT-PCR.
Following incubation, we tested the culture supernatant by RT-PCR to detect enterovirus growth in tubes with no observed cytopathic effect. Vesicles presented in greater percentages on the hand, nappy area and foot than in the mouth and in the oral cavity.
The clinical features of onychomadesis were observed on the nails of hands and feet. It was painless and without inflammation of the nail matrix in the proximal region. One patient lost the whole nail. Beau's lines, transversal ridges and grooves on the nail plate that go from one lateral fold to another, develop as a result of the temporary cessation of nail formation.
Clinical features of hand, foot and mouth disease. Table 2 analyses the risk factors under consideration. We found statistically significant differences between children that attended childcare and children that did not cOR, 9. We did not observe a higher risk of contracting disease in the presence of household cases of HFMD. The risk of contracting the disease was 11 times higher when there had been contact with a known case cOR, Analysis of studied risk factors for contracting hand, foot mouth disease.
Applying the parsimony principle, we chose the 2 variables that were significant in the simple logistic regression analysis: a history of contact with a known case P. Nail loss occurred in We looked for factors that may account for the development of this complication Table 3. Risk factors for the development of onychomadesis analysed in the study. We analysed the sequences of the — bp-long fragments from these 6 cases. In case 5, the analysis identified the Coxsackie A16 enterovirus.
We consider that the main source of bias in our study was memory bias, as the earliest cases arose in September and the interviews were conducted in March The alarm the outbreak generated among families may have worked in our favour, contributing to a more accurate recollection of the signs and symptoms presented by their children. On the other hand, we may have underestimated the number of cases, as patients that did not visit their paediatrician at the Peligros UGC or that sought care in a different Primary Care UGC, an emergency department or a private clinic were not included in the study.
Thus, we could not calculate incidence rates to assess whether there was a greater-than-expected number of cases, although we must take into account that providers are not obligated to report cases of HFMD. This outbreak occurred at the time of year that such outbreaks tend to occur in childcare centres and in the rest of the general population. Paediatricians detected the increase in cases and considered it was above the expected number, having worked in this BHA for several years.
The clinical features described were characteristic of HFMD. The mean duration of the disease was 6 days. The mean age of the affected patients was These data are consisted with the literature. The maximum age was less than the one described in the literature, 18 which accounts for the risk factors we identified, that is, attending childcare. The final model for contracting HFMD included 2 circumstances that contributed to getting ill, which were contact with known cases and attending a childcare centre.
It seems logical to assume that these two circumstances were the source of the public alarm. They meant that most people knew affected children and that these children had acquired the disease at the childcare centre and not at home. Perhaps it would have been helpful to assess the environment in the childcare centres in greater detail, looking at factors like crowding, the staff's level of training, and lack of hygiene that may have contributed to direct and indirect transmission.
Our analysis of onychomadesis showed a high proportion of cases. Considering that the patients were young children and the resistance nails may have to infection if the complication arises from a localised infection , the possibility that mouth ulcers are a risk factor makes sense, as children tend to put their fingers in their mouth. At the time we conducted the survey, in the first and second weeks of March, some patients were still in the period during which this complication could develop, so we could have obtained a higher prevalence of onychomadesis if we had interviewed the families up to 18 weeks after the onset of symptoms, although it would have been less likely to develop as these patients had already gone past the median time.
After the last case in a childcare centre was registered in late February and twice the maximum incubation time elapsed without new cases arising, the end of the outbreak was declared.
There were new cases at later dates, but they were considered endemic. We may conclude by saying that there was an outbreak of HFMD detected by paediatricians and household members with striking symptoms and associated with the presence of onychomadesis that caused public alarm.
The aetiological agent of the outbreak was a Coxsackie A16 enterovirus transmitted through contact with known cases of the disease and in childcare centres.
Hand, Foot and Mouth Disease
Hand, foot, and mouth disease is the result of a viral infection. It mainly affects children. Symptoms include rashes on the feet and hands and painful blisters around the nose and mouth. Severe cases of hand, foot, and mouth disease HFMD may require medical attention, but the condition usually clears up without intervention. It is often confused with foot-and-mouth disease, which affects livestock but cannot infect humans. HFMD is most common in children under 10 years of age, but it can also affect older children and adults.
Hand, foot and mouth disease is usually a short mild illness that mainly affects children. Most children fully recover within ten days, and usually less. Serious complications occur rarely. This disease is not related to the disease with a similar name which affects animals. Hand, foot and mouth disease HFMD is due to an infection that usually causes a typical illness, including a typical rash.
The Spanish Association of Pediatrics has as one of its main objectives the dissemination of rigorous and updated scientific information on the different areas of pediatrics. Annals of Pediatrics is the Body of Scientific Expression of the Association and is the vehicle through which members communicate. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years. CiteScore measures average citations received per document published. Read more. SRJ is a prestige metric based on the idea that not all citations are the same.
Hand, Foot & Mouth Disease: Parent FAQs
Coronavirus News Center. Chiu also is from and Drs. Onychomadesis is characterized by separation of the nail plate from the matrix due to a temporary arrest in nail matrix activity.
All you need to know about hand, foot, and mouth disease
Hand, foot and mouth disease HFMD is a viral infection that causes a rash or blisters on the hands and feet, as well as in or around the mouth. There are two types of viruses that cause HFMD, and the symptoms vary depending on the virus. HFMD mainly affects children under the age of 10, but can also affect adolescents.
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Most parents want to know what exactly hand, foot, and mouth disease is, how to help their child cope with the discomfort it causes, and most of all when their child can go back to child care or school. Read on for answers to these and more frequently asked questions. Despite its scary name, hand, foot, and mouth disease is a common, contagious illness caused by different viruses. It typically affects infants and children under age 5, but older kids and adults can catch it as well. This is called the incubation period. Symptoms are the worst in the first few days but are usually completely gone within a week.
What is hand, foot, and mouth disease?
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