It is common for newborn girls to experience a mucoid white vaginal discharge, which typically resolves by the age of 3 months. Reassurance is the most suitable course of action, and there is no need to refer to paediatrics or suspect sexual abuse. Arranging a transvaginal ultrasound for these symptoms is not necessary.

Gynaecological Problems in Children

In children, gynaecological problems are not uncommon. However, it is important to note that vaginal examinations and vaginal swabs should not be performed. Instead, referral to a paediatric gynaecologist is appropriate for persistent problems. One of the most common gynaecological disorders in girls is vulvovaginitis. This condition can be caused by bacterial or fungal organisms and is often associated with poor hygiene, tight clothing, lack of labial fat pads protecting the vaginal orifice, and lack of protective acid secretion found in the reproductive years. In some cases, vulvovaginitis may be a result of sexual abuse, which can present as bloody discharge.

It is important to manage vulvovaginitis appropriately. Advising children about hygiene is crucial, and soothing creams may be useful. Topical antibiotics or antifungals may also be prescribed. In resistant cases, oestrogen cream may be recommended. It is important to note that most newborn girls have some mucoid white vaginal discharge, which usually disappears by three months of age.

Animal and Human Bites: Causes and Management

Animal and human bites are common injuries that can lead to infections caused by various microorganisms. Dogs and cats are the most common animals involved in bites, with Pasteurella multocida being the most commonly isolated organism. On the other hand, human bites can cause infections from both aerobic and anaerobic bacteria, including Streptococci spp., Staphylococcus aureus, Eikenella, Fusobacterium, and Prevotella.

To manage animal and human bites, it is important to cleanse the wound thoroughly. Puncture wounds should not be sutured closed unless there is a risk of cosmesis. The current recommendation for treatment is co-amoxiclav, but if the patient is allergic to penicillin, doxycycline and metronidazole are recommended. It is also important to consider the risk of viral infections such as HIV and hepatitis C in human bites.

In summary, animal and human bites can lead to infections caused by various microorganisms. Proper wound cleansing and appropriate antibiotic treatment are essential in managing these injuries. Additionally, healthcare providers should consider the risk of viral infections in human bites.

Hypotonia in neonates can be caused by Down’s syndrome, but it is not the only cause. Down’s syndrome does not typically present with hyperreflexia or hypertonia, and it is not associated with spina bifida. While hyporeflexia may occur in some cases of Down’s syndrome, it is not the most common neurological presentation.

Understanding Hypotonia: Causes and Symptoms

Hypotonia, also known as floppiness, is a condition that can be caused by central nervous system disorders or nerve and muscle problems. It is characterized by a decrease in muscle tone, resulting in a lack of resistance to passive movement. In some cases, an acutely ill child may exhibit hypotonia during examination, while in others, it may be associated with encephalopathy in the newborn period, which is most likely caused by hypoxic ischaemic encephalopathy.

Central causes of hypotonia include Down’s syndrome, Prader-Willi syndrome, hypothyroidism, and cerebral palsy, which may precede the development of spasticity. On the other hand, neurological and muscular problems such as spinal muscular atrophy, spina bifida, Guillain-Barre syndrome, myasthenia gravis, muscular dystrophy, and myotonic dystrophy can also cause hypotonia.

It is important to note that hypotonia can be a symptom of an underlying condition and should be evaluated by a healthcare professional. Early diagnosis and treatment can help manage the symptoms and improve the quality of life for those affected.

Genetic Conditions and Their Phenotypic Features

Fragile X Syndrome, Down Syndrome, Edwards Syndrome, Noonan Syndrome, and Pierre-Robin Syndrome are genetic conditions that have distinct phenotypic features. Fragile X Syndrome is an X-linked form of learning disability and autism that mainly presents after puberty. Down Syndrome is characterized by brachycephaly, prominent epicanthal folds, and small nose and mouth with protruding tongue, among others, and is usually diagnosed at birth. Edwards Syndrome has a life expectancy of days to weeks and is characterized by neonatal hypotonia, apnea, and seizures. Noonan Syndrome is inherited in an autosomal-dominant pattern and is characterized by distinctive facial features, congenital heart defects, and skeletal malformations. Pierre-Robin Syndrome results in facial abnormalities, respiratory and feeding difficulties, and cleft palate. Understanding the phenotypic features of these genetic conditions is crucial for early diagnosis and management.

For children between the ages of 5 and 16 who have asthma that is not being controlled by a combination of a short-acting beta agonist (SABA) and a low-dose inhaled corticosteroid (ICS), it is recommended to add a leukotriene receptor antagonist to their asthma management plan.

Managing Asthma in Children: NICE Guidelines

Asthma management in children has been updated by NICE in 2017, following the 2016 BTS guidelines. The new guidelines for children aged 5-16 are similar to those for adults, with a stepwise approach for treatment. For newly-diagnosed asthma, short-acting beta agonist (SABA) is recommended. If symptoms persist, a combination of SABA and paediatric low-dose inhaled corticosteroid (ICS) is used. Leukotriene receptor antagonist (LTRA) is added if symptoms still persist, followed by long-acting beta agonist (LABA) if necessary. Maintenance and reliever therapy (MART) is used as a combination of ICS and LABA for daily maintenance therapy and symptom relief. For children under 5 years old, clinical judgement plays a greater role in diagnosis. The stepwise approach is similar to that for older children, with an 8-week trial of paediatric moderate-dose ICS before adding LTRA. If symptoms persist, referral to a paediatric asthma specialist is recommended.

It should be noted that NICE does not recommend changing treatment for well-controlled asthma patients simply to adhere to the latest guidelines. The definitions of low, moderate, and high-dose ICS have also changed, with different definitions for adults and children. For children, <= 200 micrograms budesonide or equivalent is considered a paediatric low dose, 200-400 micrograms is a moderate dose, and > 400 micrograms is a high dose. Overall, the new NICE guidelines provide a clear and concise approach to managing asthma in children.

Reassurance and advice are sufficient for managing nocturnal enuresis in children under 5 years of age. It is important to reassure mothers that bedwetting is still common at the age of 4.

Nocturnal enuresis, or bedwetting, is when a child involuntarily urinates during the night. Most children achieve continence by the age of 3 or 4, so enuresis is defined as the involuntary discharge of urine in a child aged 5 or older without any underlying medical conditions. Enuresis can be primary, meaning the child has never achieved continence, or secondary, meaning the child has been dry for at least 6 months before.

When managing bedwetting, it’s important to look for any underlying causes or triggers, such as constipation, diabetes mellitus, or recent onset UTIs. General advice includes monitoring fluid intake and encouraging regular toileting patterns, such as emptying the bladder before sleep. Reward systems, like star charts, can also be helpful, but should be given for agreed behavior rather than dry nights.

The first-line treatment for bedwetting is an enuresis alarm, which has a high success rate. These alarms have sensor pads that detect wetness and wake the child up to use the toilet. If short-term control is needed, such as for sleepovers, or if the alarm is ineffective or not acceptable to the family, desmopressin may be prescribed. Overall, managing bedwetting involves identifying any underlying causes and implementing strategies to promote continence.

Admission to the paediatric ward is necessary when a child presents with audible stridor at rest, which is a clear indication of croup. This condition is characterized by a barking cough, mild fever, and coryzal symptoms, and in moderate cases, suprasternal wall retraction may be observed. Discharging the patient with dexamethasone or antibiotics is not appropriate, as stridor at rest requires further observation. A single dose of oral dexamethasone should be administered to all children with croup, regardless of severity. Referral to ENT is not urgent and not necessary in this case.

Understanding Croup: A Respiratory Infection in Infants and Toddlers

Croup is a type of upper respiratory tract infection that commonly affects infants and toddlers. It is characterized by a barking cough, fever, and coryzal symptoms, and is caused by a combination of laryngeal oedema and secretions. Parainfluenza viruses are the most common cause of croup. The condition typically peaks between 6 months and 3 years of age, and is more prevalent during the autumn season.

The severity of croup can be graded based on the presence of symptoms such as stridor, cough, and respiratory distress. Mild cases may only have occasional barking cough and no audible stridor at rest, while severe cases may have frequent barking cough, prominent inspiratory stridor at rest, and marked sternal wall retractions. Children with moderate or severe croup, those under 6 months of age, or those with known upper airway abnormalities should be admitted to the hospital.

Diagnosis of croup is usually made based on clinical presentation, but a chest x-ray may show subglottic narrowing, commonly referred to as the steeple sign. Treatment for croup typically involves a single dose of oral dexamethasone or prednisolone, regardless of severity. In emergency situations, high-flow oxygen and nebulized adrenaline may be necessary.

Understanding croup is important for parents and healthcare providers alike, as prompt recognition and treatment can help prevent complications and improve outcomes for affected children.

The child is experiencing life-threatening acute asthma, which is a medical emergency. This is defined as having any of the following features: SpO2 below 92%, peak expiratory flow below 33% of the best or predicted, silent chest, cyanosis, poor respiratory effort, hypotension, exhaustion, or confusion. Therefore, 999 should be called immediately. This is not moderate or mild acute asthma, nor is it acute severe asthma, as the child is showing signs of cyanosis. Acute severe asthma is defined as having any of the following: SpO2 between 33-50% of the best or predicted, inability to complete sentences in one breath or too breathless to talk or feed, heart rate above 125 beats/min (for ages over 5) or above 140 beats/min (for ages 1-5), or respiratory rate above 30 breaths/min (for ages over 5) or above 40 breaths/min (for ages 1-5).

Transient tachypnoea of the newborn can be identified through a chest x-ray which may reveal hyperinflation and fluid in the horizontal fissure. The appropriate management for this condition is observation and supportive care, including the administration of supplemental oxygen if necessary. Symptoms typically resolve on their own within a few days. The use of IV ceftriaxone, IV steroids, or urgent blood transfusion is not indicated in this case and therefore, incorrect.

Understanding Transient Tachypnoea of the Newborn

Transient tachypnoea of the newborn (TTN) is a common respiratory condition that affects newborns. It is caused by the delayed resorption of fluid in the lungs, which can lead to breathing difficulties. TTN is more common in babies born via caesarean section, as the fluid in their lungs may not be squeezed out during the birth process. A chest x-ray may show hyperinflation of the lungs and fluid in the horizontal fissure.

The management of TTN involves observation and supportive care. In some cases, supplementary oxygen may be required to maintain oxygen saturation levels. However, TTN usually resolves within 1-2 days. It is important for healthcare professionals to monitor newborns with TTN closely and provide appropriate care to ensure a full recovery. By understanding TTN and its management, healthcare professionals can provide the best possible care for newborns with this condition.

Scarlet Fever: Symptoms, Causes, and Treatment

Scarlet fever is a bacterial infection caused by toxin-producing strains of the group A streptococcal bacterium (Streptococcus pyogenes). It is a notifiable disease to Public Health England. The symptoms include a sore throat, fever, and a rash with a red strawberry tongue, cervical lymphadenopathy, fine papular rash, tonsillitis, tiredness, headache, nausea, and vomiting.

The condition is treated with fluids, an antipyretic, and phenoxymethylpenicillin. Other causes such as Influenza pneumoniae, Escherichia coli, Haemophilus influenzae, and Parvovirus B19 are not related to scarlet fever. It is important to seek medical attention if you suspect you or your child has scarlet fever.