Foreign body aspiration (FBA) is one of the most critical and life-threatening pediatric emergency situations. Prompt diagnosis in these cases is very important as they are associated with high mortality among children. When diagnosing FBA, symptoms of the patient, auscultation findings, and chest X-ray findings are usually evaluated. In this study, we conducted a retrospective analysis of all the cases involving suspicion of FBA in children under the age of 18 years who were hospitalized in the Department of Pediatric Surgery at Denizli Pamukkale University Hospital, Turkey from January 2005 to September 2020. Instead of traditional statistical methods, we used machine learning techniques such as random forest and logistic regression to determine which finding was diagnostically the most reliable. The variables included in the analysis that were considered to be significant were as follows: symptoms, auscultation findings, chest X-ray findings, patient gender, age, location of the foreign body, and the time of admission. For the purpose of this study, we developed four different models. Model 1 included gender, age, time of admission, location, and symptoms as variables; the correct classification rate of the model was found to be 82.3%. Model 2 included auscultation findings in addition to Model 1, and the correct classification rate of the model was 84.8%. Model 3 included chest X-ray findings in addition to Model 1, and the correct classification rate of the model was 87.4%. Model 4, on the other hand, included both auscultation findings and chest X-ray findings in addition to Model 1, and the correct classification rate of the model was 87.6%. Based on our findings, a definitive diagnosis of FBA using only symptoms, auscultation findings, or chest X-ray findings in isolation does not seem possible. Additionally, using only symptoms and chest X-ray findings is also insufficient to make a diagnosis.

Foreign body aspiration is a serious medical emergency and the fifth leading cause of accidental injury-related fatalities. This case involves a 23-month-old infant who aspirated two latex balloons and developed cardiac arrest during balloon extraction. He was revived, but a CT scan revealed hypoxic encephalopathy.

Musculoskeletal soft-tissue infections include a wide range of clinical conditions that are commonly encountered in both emergency departments and non-emergency clinical settings. Since clinical signs, symptoms, and even laboratory tests can be unremarkable or non-specific, imaging plays a key role in many cases. MRI is considered the most comprehensive and sensitive imaging tool available for the assessment of musculoskeletal infections. Ultrasound is a fundamental tool, especially for the evaluation of superficially located diseases and for US-guided interventional procedures, such as biopsy, needle-aspiration, and drainage. Conventional radiographs can be very helpful, especially for the detection of foreign bodies and in cases of infections with delayed diagnosis displaying bone involvement. This review article aims to provide a comprehensive overview of the radiological tools available and the imaging features of the most common musculoskeletal soft-tissue infections, including cellulitis, necrotizing and non-necrotizing fasciitis, foreign bodies, abscess, pyomyositis, infectious tenosynovitis, and bursitis.

Reverse sneezing (RS) is a frequent reason for veterinary consultation, but there is scarce clinical information. The aim of this study was to describe clinical characteristics in a cohort of 30 dogs with RS. Signalment, clinical features, results of diagnostic tests, final diagnosis, and evolution were retrospectively evaluated. Sex and neuter status were equally distributed into diagnosis categories. A significantly higher representation of toys (<5 kg, 50%) and small-sized dogs (5-15 kg, 27%), in comparison to medium (15-30 kg, 17%) and large-sized dogs (>30 kg, 7%), was found. RS was the main owner concern in many of the cases (67%). Many cases presented chronic RS (60%, > 3 months), with more than one episode a week (60%). Most cases had an additional clinical respiratory sign (63%) and an unremarkable physical examination (63%). Inflammatory airway disorders were present in 57% of the cases, followed by anatomical-functional disorders (27%), and nasal/nasopharyngeal foreign bodies (10%). Two dogs (7%) remained as open diagnoses. Episodes of RS were persistent despite the treatment in 61% of the dogs with follow-up. Although some dogs manifest infrequent episodes of RS, being otherwise normal, RS should be considered a marker of potential irritation of the nasopharyngeal mucosa and should always be sufficiently investigated.

Background Foreign body ingestion is a prevalent issue among children and presents considerable morbidity and mortality rates. Due to children's increased accessibility to electronic toys and equipment, foreign body ingestion has become a common reason for presenting to pediatric emergency departments worldwide. In this context, this research aims to determine the prevalence of foreign body ingestion among children in AlAhsa, Saudi Arabia. Methodology This observational retrospective descriptive study was conducted at Maternity and Children Hospital, AlAhsa, Saudi Arabia, from 2017 to 2021. The study included children (less than 14 years old) who presented to the emergency department with a history of foreign body ingestion. The biographical data, clinical presentation, type of foreign body, and X-ray findings were documented. Results A total of 91 cases of foreign body ingestion or aspiration in children under 14 years of age were included. Approximately half of the patients were under the age of three, and 62.2% of them were male, while 37.8% were female. The clinical presentation revealed that only 24% were symptomatic. Coins were the most commonly ingested foreign bodies (28.9%), followed by metallic objects (20%), and batteries were the least frequently ingested foreign bodies, recorded in eight cases. Conclusion Early detection and treatment of foreign body ingestion is crucial to prevent consequences. In this study, the most frequent foreign bodies detected were coins among children up to three years old. Raising parents' awareness about the prevention of foreign body ingestion is an important step toward reducing its incidence.

(1) To study the epidemiological profile of the patients. (2) To study the various modalities of investigations to arrive at confirmatory diagnosis. (3) To study the post-operative complications. It was a hospital based prospective study. A total of 36 paediatric patients were included in the study over a duration of 2 years (August 2017 to July 2019). Written informed consent was taken from the parent of each patient before performing bronchoscopy. All the patients were subjected to careful clinical examination and investigations required followed by emergency bronchoscopic removal of foreign body. The patients were followed up at 1 and 3 months after bronchoscopic removal. Amongst the 36 cases, 12 cases presented with airway emergency which addressed by bronchoscopic removal immediately. 10 cases presented with suggestive history of foreign body aspiration were subjected to clinical and radiological studies followed by bronchoscopic removal. 14 cases were referred from paediatric in-patient department who were being treated for unresolved LRTI. Early intervention is life saving if timely done. Unresolved LRTIs should be looked carefully to address missed foreign bodies. HRCT Thorax with 3-D reconstruction (Virtual Bronchoscopy) helps in exact localization of the foreign body. Experienced team of surgeons and anesthetist along with a ICU support is needed for efficient management.

We describe an unusual presentation of a suspected pediatric foreign body (FB) aspiration which was found to be an occlusive inflammatory myofibroblastic tumor (IMT) of the distal trachea. These are rarely reported entities, with the potential for significant airway bleeds. Multidisciplinary discussion and involvement allowed for a safe patient outcome.

Intralenticular or lens abscess is an uncommon ocular entity resulting from post-trauma, surgery, or metastatic spread. It can also be sterile. Lens abscesses can result secondary to trauma from iron rod, thorn injury, vegetative matter trauma, intralenticular cilia or ophthalmia nodosa, mud injury, dust fall, and stone injury and can also result from blunt trauma to the eye. The lens can be damaged in approximately 30% of perforating eye injuries and 10% of intralenticular foreign bodies lodged in the lens. In cases with blunt trauma, the patient with a lens abscess can have mild symptoms such as pain, blurred vision, and watering. The patients with penetrating trauma present with pain, redness, and sudden onset defective vision. Slit lamp examination usually reveals a heterogenous lens opacity or pus-filled lenticular cavity. Fundus examination is extremely vital to rule out vitritis and endophthalmitis. Documentation of visual acuity, intraocular pressure, and seidel's test is also essential to assess the treatment response in each case. The other critical investigation of interest which can delineate a lens abscess well are ultrasound B scan, anterior segment optical coherence tomography (ASOCT), and ultrasound biomicroscopy (UBM). It is also essential to assess the integrity of the posterior capsule as the risk of endophthalmitis is increased manifold when the posterior capsule is ruptured. It is vital to differentiate lens abscesses from traumatic cataracts, as IOL implantation in primary sitting is contraindicated. Diagnosing lens abscess requires clinician expertise, experience, and a high index of suspicion. Prompt diagnosis, targeted intervention, elimination of microbial load, and regular and meticulous follow-up are the key elements for treatment success. It is also important to take a culture from the lens aspirate to pinpoint the microorganism. In cases with fungal lens abscesses, intravitreal steroids should be avoided. A detailed examination and high clinical suspicion are required to look for complications like secondary glaucoma, cystoid macular edema, and endophthalmitis.

To study the clinical presentation, management and mechanism of fractured outer metallic tracheostomy tube presenting as tracheobronchial foreign body. A retrospective chart review patients with fracture outer metallic tracheostomy tube. Data regarding the patients' demographic data, diagnosis, clinical presentation, type of tracheostomy tube and site of fracture were analyzed. Total 4 cases of fracture outer metallic tracheostomy tube were found. There were 3 males and 1 female, average age 52.75 years, range 31-76 years. The common presentation were dyspnea, intolerable cough and decreased breath sound in 4(100%), 2(50%) and 2(50%) cases. The most serious presentation was cardiac arrested 1 case. The dislodged tube were retrieved by flexible and rigid bronchoscopy. The most common site of fracture were outer tube at mid shaft 3 cases (75%). All of this site had corrosion. Only 1 case (25%) was fracture at junction between neck plate and tube without corrosion. The average time of usage metallic tracheostomy tube was 24 days, range 3-34 days. Fracture tracheostomy tube is rare and serious medical emergency. The patients, caregivers and physicians should recognition and prompt action. Flexible or rigid bronchoscopy via tracheostoma can successfully removal the dislodge part. The mechanism of fracture may come from several factors. The defective manufacturer, stagnation of alkaline bronchial secretion, recurrence process of removal, cleaning and boiling of the tube can cause mechanical stress and degradation of passive film of the tubes. The patient education regarding the maintenance and regular checked up can possibly extinguish this complication.

Surgical emergencies are common in the critical care setting and require prompt diagnosis and management. Here, we discuss some of the surgical emergencies involving the gastrointestinal, hepatobiliary, and genitourinary sites. In addition, foreign body aspiration and necrotizing soft-tissue infections have been elaborated. Clinicians should be aware of the risk factors, keys examination findings, diagnostic modalities, and medical as well as surgical treatment options for these potentially fatal illnesses.

To assess the different types of management of pediatric foreign body aspirations in order to help define guidelines, depending on clinical presentation. A national survey in France was emailed to all 30 university-affiliated departments of otolaryngology-head and neck surgery and pediatric pulmonologists in France. Data concerning the center and the experience of each participant were collected in order to define an "senior expert" group with experience of extracting more than 10 foreign bodies and a "junior/non-expert" group. Both groups answered questions concerning five clinical cases of foreign body aspiration of different severities. Ninety-eight participants answered this survey (75 otolaryngologists and 23 pulmonologists), representing 28 of the 30 university-affiliated departments in France with a completion rate of 89%. Responses of the senior expert group were similar for clear-cut situations, such as an asymptomatic child with a low probability of foreign body aspiration and for a symptomatic child with respiratory distress. However, for intermediate situations, management varied significantly according to the physician when considering clinical, radiological, and surgical management. In comparison to the senior expert group, the junior non-expert group seemed more precautious in the management of foreign body aspiration for intermediate cases, in particular, concerning the time at which extraction was performed. Conclusion: The management of foreign body aspiration depends on the physician's experience and the center's habits. In order to optimize patient care for foreign body aspiration, we suggested a management algorithm based on the senior expert group responses. What is Known: • Foreign body aspirations (FBA) are dreaded by pediatricians, pediatric otolaryngologists, and pulmonologists particularly because of the potential fatal outcome. • However, consensus concerning their management is not clearly defined in the literature. What is New: • This study is the first to evaluate the management of foreign body aspirations (FBA) from the clinical assessment by the emergency medicine physician to the extraction of the foreign body. • A management algorithm was designed and secondarily validated by the SE group to help to emergency medicine physician and specialist to manage FBA.

We present two case reports in which, in a surprising way, readable writing or numbers on the aspirated material provided useful information about the more detailed circumstances of the aspiration.In the first case, the patient complained of foreign body sensation after using a metered dose inhaler. A few hours later, the initially unknown aspirated material was recovered by flexible bronchoscopy. With the help of the text fragment on the material, it could be concluded that it was the packaging foil of a candy, which had entered the mouthpiece of the metered dose inhaler while stored in the patient's jacket pocket.In the second case, the patient experienced recurrent pneumonia over a period of years. With the help of the serial number on the bronchoscopically recovered plastic material, the exact time and place of aspiration could be determined. The patient had aspirated the plastic label of a spare part during his occupational activity in a car repair shop.

The presence of stridor in children signifies a partial obstruction in the upper airways, the cause of which may range from mild to life-threatening depending on aetiology. The most common causes of stridor in this population are laryngotracheobronchitis (viral croup) and foreign body aspiration. This article gives an overview of the signs, symptoms and potential causes of stridor and the signs and symptoms of, and diagnostic criteria for, viral croup. The author also discusses evidence-based assessment criteria and treatments and criteria for admission or discharge. A case study is used for illustration.

Coring is the retention of material from a medication vial into the needle and syringe, which can ultimately be transfused into a patient, causing adverse outcomes. The purpose of this article is to increase awareness of this underreported finding and to propose solutions to improve the quality of care and decrease fatalities. A 65-year-old male with a significant cardiovascular history was admitted and required an emergent bedside esophagogastroduodenoscopy, for which propofol was being aspirated for IV induction. This resulted in the coring of the vial topper and subsequently a rubber piece in the syringe. The prevention of coring has largely focused on anticipating the shortcomings of currently available medication vials and aspiration techniques. However, these strategies have limitations. Further work can highlight risk-mitigating approaches such as different aspiration techniques, needle or vial types, and prefilled syringes. More importantly, these interventions may reduce perioperative morbidity and mortality.

Population aging and the usage of small devices in implant prosthetic procedures have led to many incidents of dental aspiration and ingestion. Various preventive measures have been introduced to prevent these accidents. However, accidents can occur at any time. Dental aspiration and ingestion lead to fatal consequences if the issue is not promptly and appropriately dealt with. Preparing a collaborative system for dealing with accidents before they occur can prevent further sequelae. This study involves ingestion and aspiration accidents that occurred during dental treatment: two ingestion cases and one aspiration case. All dental foreign bodies were removed according to the guidelines presented in our review. With the cooperation of other medical departments, the issues were quickly resolved. Simple and accurate protocols should be provided to all dentists and dental staff to respond to such dental emergencies. In addition, collaboration among other medical departments should be established before any accidental ingestion and aspiration events occur.

A 51-year-old male presented with intermittent chest pain for one month and productive cough with yellow sputum for seven days. He had a history of chronic kidney disease stage G3, depression, and polysubstance abuse. His chest X-ray revealed mild hazy opacity in the right lower lobe, followed by a chest computed tomography without contrast that indicated multiple nodular opacities in the left mainstem bronchus with clear lungs. The patient underwent flexible bronchoscopy where the left mainstem bronchus was found to be completely occluded by three clear plastic bags, about 1 x 0.5 cm in size containing whitish content consistent with the appearance of crack cocaine. A high index of suspicion is crucial in patients with suspected foreign body aspiration as prompt extraction of foreign bodies may prevent complications.

An extremely rare disease with a slow course, actinomycosis has a high mortality risk when not properly treated. Pulmonary actinomycosis is clinically and radiologically analogous with tuberculosis, foreign body aspiration, lung abscess, or lung cancer. Therefore, it often causes misdiagnosis or delay in diagnosis. A 65-year-old male patient, being followed up with the diagnosis of chronic obstructive pulmonary disease (COPD) and lung adenocarcinoma, was admitted to our outpatient clinic with complaints of chronic cough. On chest CT, a cavitary lesion in the upper lobe of the right lung was observed. Sputum Acid Fast Bacilli (AFB) was negative for 3 consecutive times, fungal direct examination was negative, and there was no growth in mycobacterium culture and fungal culture. Flexible bronchoscopy revealed a raised, hard, white-colored lesion on the mucosa obliterating the apical and anterior segment bronchial entrance of the right lung upper lobe. A diagnosis of actinomycosis was made with sulfur granules seen in the pathology as a result of biopsy and lavage. Detection of sulfur granules in biopsy is essential for the diagnosis of actinomycosis, and a nearly complete response is usually obtained with long-term antibiotic treatment. Alternative methods such as surgical debridement should be considered in cases that do not respond to antibiotic treatment.