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Although paediatric patients with gastrointestinal (GI) foreign bodies require multiple resources, they often present with few or no discernible symptoms and are typically assigned a low acuity level during triage. We compared the predictive accuracy of the revised Korean Triage and Acuity Scale (rKTAS), which elevates acuity by one step in relation to anticipated resource utilization, with that of the conventional KTAS for clinical outcomes. This was a retrospective study of National Emergency Department Information System data. Data on patient and ED characteristics, resources used, and clinical outcomes were collected from January 2018 to December 2021 for patients with GI foreign bodies aged under 19. The primary outcome was rKTAS accuracy in predicting hospitalization, ICU admission, operating room (OR) use, and ED length of stay (EDLOS). The AUROC was used to evaluate the performance via of the KTAS and rKTAS. In total, 25,324 paediatric patients visited the ED for GI tract foreign bodies. The mean age was 3.8 years, and 51% (12,923) were between 1 and 4 year old. Although most (23,658; 93.4%) were discharged, 4.9% required hospitalization. Two or more resources were utilized in 2514 (9.9%) cases, and 3,514 individuals had their triage levels increased by one step. Compared with those of the KTAS, the AUROCs of the rKTAS for predicting overall hospitalization (p < 0.05), admission to general wards (p < 0.05), ICU admission (p = 0.01), and admission via the OR (p < 0.05)were higher than KTAS. Compared with that with the KTAS, the EDLOS with the rKTAS was longer at levels 1, 2, and 3. The adjusted rKTAS is a better predictor of clinical outcomes for paediatric patients with GI tract foreign bodies than the KTAS., (© 2024. The Author(s).)

Background:  Physicians often focus on possible cardiac causes in patients presenting with chest pain. However, this case highlights a patient who presented with chest pain caused by ingestion of a foreign body after an uneventful meal eaten an hour prior to presentation. The fishbone was discovered after imaging. The article aims to raise awareness regarding the potential origins of chest pain, highlighting that it may stem from non-cardiac conditions., Methods:  The methodology employed in this study involved conducting a case study that meticulously examined the repercussions and management strategies associated with foreign body ingestion., Results:  The case report delineates the scenario of a 27-year-old male patient who inadvertently ingested a fishbone during a routine meal. It details the swift decline in clinical status, the meticulous diagnostic procedures employed, the subsequent management strategies implemented and the ultimate discharge of the patient in a stable condition., Conclusion:  This case highlights the importance of comprehensive history taking and considering a wide range of causes of chest pain when evaluating a patient. The foreign body ingested with the resulting cardiac complications could have been fatal if not promptly diagnosed.Contribution: This study contributed to advancing awareness surrounding foreign body ingestion, shedding light on potential complications and offering valuable insights into effective management strategies.

Background: In the livestock industry, Foreign Body Syndrome is a devastating disease condition. Feeding management, lacking of food discrimination, and eating chopped food increase the risk of swallowing sharp foreign bodies in bovine species. In addition to the honeycomb cells shape of the reticulum, the contractions of the reticular wall, gravid uterine pressure, and parturition efforts, foreign bodies can penetrate the reticular wall, causing cascade of problems including traumatic reticulitis, traumatic reticuloperitonitis, and traumatic pericarditis. The present study was carried out to evaluate the diagnostic significance of cardiac troponin I rapid test cassette and other cardiac biomarkers including serum cardiac troponin I (cTn I), creatine kinase-myocardial band (CK-MB), lactate dehydrogenase (LDH), and aspartate aminotransferase enzyme (AST), in confirmed cases of traumatic pericarditis (TP) and/or traumatic reticuleoperitonitis (TRP) in cattle and buffaloes., Methods: A total number of 30 animals (22 cattle and 8 buffaloes) with different signs such as anorexia, jugular distension, brisket edema, and signs of pain (reluctance to move, arching back, and abduction of the forelimbs) were included in the present study. Based on case history, clinical signs, ferroscopic, pericardiocentesis, radiographic and ultrasonographic examinations, TP were confirmed in cattle (n = 10) and buffaloes (n = 8) while TRP were confirmed only in cattle (n = 12). Additionally, 20 clinically healthy animals (n = 10 cattle and 10 buffaloes) were used as a control group. Blood samples were collected for determination of blood level of Tn-I, and activity of CK-MB, LDH, and AST., Results: The obtained results revealed a highly significant increase in serum cTn I in diseased cattle with TP and TRP (P = 0.00), while buffaloes with TP showed no significant changes in serum cTn I (P = 0.111). Both diseased cattle and buffaloes showed increased serum activities of CK-MB, AST, and LDH enzyme. On the other hand, cardiac troponin I rapid test cassette failed to detect cTn I in diseased animals., Conclusion: The study concluded that the cardiac troponin I rapid test cassette did not have a diagnostic significance and could not be used as a point-of-care under field condition for diagnosis of TP and TRP in large ruminants. However, the serum troponin I level is helpful in diagnosis of TP and TRP in cattle. Although cardiac biomarkers have some diagnostic values in TP and TRP, the traditional diagnostic methods (clinical, radiography and ultrasonography examinations) are crucial for thorough evaluation of TP/TRP cases in bovine., (© 2024. The Author(s).)

Abstract: Vaginal discharge is a common gynaecologic complaint in pre-menarchal girls. However, an intravaginal foreign body (FB) must be suspected when it is persistent. We report the case of a referred 4-year-old girl with a 5-month history of persistent foul-smelling vaginal discharge. Clinical examination confirmed purulent vaginal discharge, along with a vaginal granuloma. A hard, intravaginal object was felt through the anterior rectal wall on digital rectal examination. A plain pelvic X-ray revealed a radiopaque object whose intravaginal position was confirmed by ultrasonography. The patient underwent granuloma excision plus FB removal and antibiotic treatment. The 12-month follow-up was unremarkable., (Copyright © 2024 Copyright: © 2024 African Journal of Paediatric Surgery.)

This study explored the clinical features of tracheobronchial foreign bodies (TFB) in children lacking both a foreign body aspiration history and bronchial cut-off signs on imaging. This study was conducted between 2011 and 2021, including 45 children without a choking history or tracheal interruption on CT scans. Common symptoms were cough and wheezing (91.1%, 41 cases), followed by decreased breath sounds (55.6%, 25 cases), rales (48.9%, 22 cases), and wheezing (42.2%, 19 cases). Prior to TFB confirmation, bronchopneumonia was the prevalent diagnosis (88.9%, 40 cases). Vegetable matter was the most frequent foreign body type (75.6%, 34 cases), primarily located in the right main bronchus (31.1%) and left lower lobe bronchus (22.2%). TFB in children with obscure medical histories presents non-specifically, highlighting bronchoscopy's pivotal role in diagnosis and treatment. Key Words: Bronchoscope, Paediatrics, Tracheobronchial foreign body, Diagnosis.

The symptoms of tracheobronchial foreign body in the elderly are not typical, so they are often missed or misdiagnosed. This study aims to depict the clinical characteristics of tracheobronchial foreign body inhalation in the elderly. We retrospectively analysed the clinical data of elder patients (age ≥ 65 years) diagnosed with tracheal and bronchial foreign bodies. The data included age, sex, clinical symptoms, type and location of foreign bodies, prehospital duration, Chest CT, bronchoscopic findings, and frequencies and tools for removing these elderly patients' tracheal and bronchial foreign bodies. All patients were followed up for a half year. Fifty-nine cases were included, of which only 32.2% had a definite aspiration history. Disease duration > 30 days accounted for 27.1% of the patients. 27.1% of the patients had a history of stroke, and 23.8% had Alzheimer's Disease. Regarding clinical symptoms, patients mainly experience cough and expectoration. The most common CT findings were abnormal density shadow (37.3%) and pulmonary infiltration (22.0%). Under bronchoscopy, purulent secretions were observed in 52.5% of patients, and granulation tissue hyperplasia was observed in 45.8%. Food (55.9%) was the most common foreign object, including seafood shells (5.1%), bones (20.3%), dentures (18.6%), and tablets (20.3%). The success rate of foreign body removal under a bronchoscope was 96.7%, 28.8% of the foreign bodies were on the left and 69.5% on the right. 5.1% of the elderly patients required rigid bronchoscopy, and 6.8% required two bronchoscopies. In elderly cohorts, tracheal foreign bodies are obscured by nonspecific clinical presentations and a paucity of aspiration history, challenging timely diagnosis. Predominantly constituted by food particles, with a notable predilection for the left bronchial tree, these cases demand skilled bronchoscopic management, occasionally requiring sophisticated approaches for successful extraction., (© 2024. The Author(s).)

Introduction: Inhalation of foreign bodies represents a potentially fatal emergency in both adults and children. Chest x-ray, in isolation, is neither sensitive nor specific. Rigid bronchoscopy represents the gold standard to diagnose and retrieve paediatric foreign bodies. Cases are encountered infrequently, creating anxieties about their management. Little is known about the confidence in, and maintenance of, rigid bronchoscopy skills by ear, nose and throat teams., Methods: A 15-question survey was completed by 50 practising otolaryngology consultants in England., Results: Results show that almost 40% of otolaryngology consultants covering rigid bronchoscopy have not performed bronchoscopy in more than 5 years. Consultants raised concerns about the anaesthetic support and the speed of equipment assembly. Questions on clinical practice showed disparities in practice in the same scenario., Conclusions: The authors advocate addressing many of the issues raised by the study with a greater availability of simulation courses and regular scheduled intradepartmental teaching days for all professionals involved. National guidelines on criteria for transfer to tertiary centres would improve the consistency of practice.

Objective: To explore the diagnosis and treatment experience of complex respiratory foreign bodies in children. Methods: The clinical data of 1 243 cases of respiratory foreign bodies in children were retrospectively analyzed, among which 10 cases（0.8%） were complicated respiratory foreign bodies. Results: Among the 10 cases of complex respiratory foreign bodies, 2 cases were removed by open thoracotomy, 1 case was removed by tracheotomy, 1 case was removed by lobectomy, 1 case was removed by fiberoptic bronchoscopy because of difficult airway caused by the accompanying congenital pulmonary artery sling, and the pulmonary artery sling correction was synchronized with the fiberoptic bronchoscopic removal, 3 cases were removed by fiberoptic bronchoscopic holmium laser and/or freezing method to make the foreign body deformed and fragmented and then taken out by the sound gate, and 2 cases were removed because of the In 3 cases, the foreign bodies were deformed and fragmented by fiberoptic bronchoscopy, and in 2 cases, the foreign bodies were removed through the vocal folds because of their special characteristics. Two cases were intubated and sent to ICU after surgery because of obvious vocal edema and difficulty in deoxygenation, two cases were transferred to ICU after cardiac or thoracic surgery, and the rest of them returned to ordinary wards after surgery, and all 10 cases recovered well after surgery. Conclusion: Respiratory foreign body combined with airway stenosis, when the foreign body type, shape, embedded location of special foreign body, foreign body is too large, need to rationally choose the method of foreign body removal. If necessary, a combination of methods can be used to ensure that the airway obstruction is quickly relieved with the best program., Competing Interests: The authors of this article and the planning committee members and staff have no relevant financial relationships with commercial interests to disclose., (Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.)

Objective: To explore the feasibility of using self-made visual throat forceps to remove hypopharyngeal foreign bodies. Methods: The throat forceps were combined with the endoscope and connected to a monitor via a data cable resulting in a visual throat forceps apparatus. This device was utilized to examine and treat the hypopharyngeal foreign bodies. Results: Among 53 patients, foreign bodies were detected in 51,with 48 cases involving hypopharyngeal foreign bodies. All were successfully extracted using the visual throat forceps. Three cases, diagnosed as esophageal foreign bodies by electronic gastroscopy, were treated using the same method. Conclusion: Visual throat forceps can be used to examine the hypopharynx and remove foreign bodies. It has the advantages of simple operation, rapid operation, and high success rate of foreign body removal from the hypopharynx. It is worthy of clinical application., Competing Interests: The authors of this article and the planning committee members and staff have no relevant financial relationships with commercial interests to disclose., (Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.)

This case report describes a 51-year-old man who swallowed an amalgam fragment dislodged during dental treatment performed without a throat screen. The patient was transferred to the emergency department, where the foreign body was confirmed to be in the esophagus following radiographic imaging. Foreign body removal from the esophagus is routinely achieved via esophagogastroduodenoscopy (EGD). However, this incident occurred in September 2020, at the height of the COVID-19 pandemic. Because of the patient's preoperative positive COVID-19 test, the option for EGD retrieval was eliminated per hospital protocol. Instead, a noninvasive approach with serial radiographic monitoring was deemed mandatory to observe the fragment as it passed through the gastrointestinal tract, warranted by the small size of the foreign body and the patient's lack of signs and symptoms of respiratory distress. This case report reinforces the importance of using airway protection during every dental procedure. Furthermore, reevaluation of EGD as the gold standard for treatment of ingested small materials may be warranted., (© 2023 by the American Dental Society of Anesthesiology.)

Tracheobronchial foreign bodies (TFBs) are pediatric airway emergencies frequently seen. We aimed to examine the changes in the clinical characteristics of pediatric TFB patients in a single institution within the past 36 years. We retrospectively reviewed the data of 85 patients aged 0-10 years with TFBs lodged in the trachea or bronchus admitted at the Department of Otolaryngology-Head and Neck Surgery at Tohoku University Hospital between 1986 and 2021. We also compared the characteristics, diagnostic methods, and treatments of the previous 64 cases (1986-2005) with those of the recent 21 cases (2006-2021). The number of TFB patients decreased later in this study (3.2 vs. 1.3 patients per year). The proportion of TFB patients aged > 3 years was significantly higher in the later period (6.3% vs. 23.8%, p = 0.038). Peanut was the most common cause of TFBs in both periods, and the overall incidence of peanut aspiration significantly decreased in the later period (68.8% vs. 38.1%, p = 0.019). No patient had an undetected TFB for more than 1 month after the onset of symptoms in the later period. Foreign body extraction using rigid bronchoscopy was performed in all patients earlier, whereas flexible bronchoscopy was used in 14.3% later. Our study revealed a recent trend in the clinical characteristics of pediatric TFB patients in a single institution in Northeast Japan. The prevention and treatment of pediatric TFBs should be considered following the recent trends.

Objective: To analyze the factors influencing the diagnosis and treatment of tracheobronchial foreign bodies (TFBs) in children., Methods: The clinical data of 300 consecutive children with suspected TFBs who were admitted to our department between January 2016 and December 2019 were retrospectively collected, including demographics, diagnosis, history of foreign body inhalation, preoperative chest computed tomography (CT) findings, duration of foreign body retention, time from admission to operation, operation duration, duration of hospitalization, and complications., Results: Among the 300 cases, the male:female ratio was 193:107, and the age range was 6 months to 12 years (median age: 19 months). A total of 291 cases (97.0%) involved TFBs confirmed by rigid bronchoscopy, while the other 9 cases (3.0%) involved bronchopneumonia. The diagnostic accuracy, sensitivity, and specificity of a history of foreign body inhalation and chest CT were 96.0%, 98.6%, and 11.1% and 97.7%, 97.6%, and 100%, respectively. The duration of hospitalization, time from admission to operation, and operation duration were all related to bronchopneumonia ( P < .05)., Conclusions: A detailed history, adequate physical examination, and preoperative imaging examination help improve the diagnostic accuracy. Preoperative bronchopneumonia in children with TFBs will increase the surgical risks and treatment costs, prolonging the duration of hospitalization.

Background: Diagnostic upper gastrointestinal endoscopy involves examination of the lining of the esophagus, stomach and part of the duodenum. Interventional endoscopy in addition to evaluating the upper gastrointestinal tract to make a diagnosis, also offers a treatment benefit. Traditionally, esophageal foreign bodies (FBs) in Uganda were removed using rigid endoscopy. We therefore report an emerging trend of using flexible endoscopy to remove these FBs., Objective: To describe participant characteristics and endoscopic findings among children who underwent esophageal FB removal in Lubaga Hospital in Kampala., Methods: This was a retrospective review of endoscopy reports for children who underwent endoscopic esophageal FB removal at Lubaga Hospital from December 2014 to March 2022., Results: Overall, 61 symptomatic children underwent this procedure. The majority of the FBs were removed by flexible endoscopy (n=55, 90.16%). The mean age of the participants was 7.88 (SD=2.12) years old. The majority of the children were females (72.13%) and coins were the most ingested FBs (84%), others included steel crucifix, nails etc. The upper esophageal sphincter was the commonest site for FB impaction (74%)., Conclusion: We report high success rates of 90.16% for endoscopic removal of impacted esophageal foreign bodies among Ugandan children using the now widely available flexible endoscopy., (© 2023 Okello M et al.)

Objective: To evaluate local temperature differences directly over and adjacent to small intestinal foreign body obstruction (FBO) using infrared thermography (IRT) in dogs., Animals: 49 client-owned dogs were initially enrolled., Methods: In a prospective, clinical observational study, IRT was utilized to compare median small intestinal (SI) surface temperature differences at the site of FBO and segments oral and aboral before and after surgical resolution from April 24, 2019, to July 19, 2020. These differences were evaluated for correlation with canine acute patient physiologic and laboratory evaluation fast (APPLEfast) scoring, lactate, foreign body material (hard vs soft), and blood pressure., Results: There was not a significant surface temperature difference between SI segments at the site of FBO, oral or aboral. After resolution of obstruction, there was a significant decrease in median temperature directly over the FBO (2.4 °C; IQR, -2.55 to 10.6 °C; P = .0043). A decrease in surface temperature of the oral SI segment was appreciated with FBO due to hard material (-1.7 °C; IQR, -5.2 to 3.4 °C), whereas soft material had an increase in SI surface temperature oral to the FBO (+1.1 °C; IQR, 0.3 to 3.2 °C). This difference did not achieve significance (P = .08; Z = 1.75). No correlation was found between APPLEfast, lactate, or blood pressure and SI segment temperatures., Clinical Relevance: IRT may be useful diagnostic modality to identify changes in small intestinal surface temperature relating to FBO. Further evaluation is warranted to determine if IRT may be a clinically useful to evaluate intestinal perfusion.

Competing Interests: None declared

Chest pain is one of the most common complaints in the emergency department. Diseases of the heart, aorta, lungs, esophagus, stomach, mediastinum, pleura, and abdominal viscera can all cause chest discomfort (Gulati et al., 2021; Jiao et al., 2021; Lu et al., 2022). Clinicians in the emergency department are expected to immediately recognize life-threatening chest pain (Jiao et al., 2021). Delayed diagnosis further increases the risk of complications and mortality (Liu et al., 2021). In this case, we present an elderly Chinese female who had a history of myocardial infarction two years previously, with chest pain eventually found to be caused by ingestion of a duck bone.

Background: Septic thrombophlebitis (STP) of the lower extremities caused by foreign bodies is rare in the clinic, and the symptoms are serious. If the correct treatment is not implemented as soon as possible, the patient may progress to sepsis., Case Presentation: We report the case of a 51-year-old normally healthy male who developed fever 3 days after field work. When he was weeding with a lawn mower in the field, a metal foreign body from the grass flew into his left lower abdomen, resulting in an eschar on his left lower abdomen. He was diagnosed with scrub typhus but did not respond well to anti-infective treatment. After a detailed inquiry of his medical history and an auxiliary examination, the diagnosis was confirmed as STP of the left lower limb caused by a foreign body. After surgery, anticoagulation and anti-infection treatment, the infection and thrombosis were controlled, and the patient was cured and discharged., Conclusions: STP caused by foreign bodies is rare. Early detection of the aetiology of sepsis and early adoption of the correct measures can effectively block the progression of the disease and reduce the patient's pain. Clinicians should identify the source of sepsis through a medical history and clinical examination., (© 2023. The Author(s).)

Preventable morbidities are serious conditions that have the potential to cause serious harm or death of the patient. One of the preventable morbidities is Gossypiboma or involuntary leaving of surgical sponge inside the body. The implication for the patient and the surgeon is grave. Gossypiboma is preventable if guidance and safety recommendations are followed. The purpose of presenting this case series is to rekindle awareness of the phenomena of Gossypiboma, highlight the implications, and stress prevention. Data of patients presented in the Lahore General Hospital was collected, which includes their demographic, clinical features, and management outcome. Their age, gender, surgery conducted, onset of symptoms, and salvage procedure were noted. Five cases are included in this case series from which it was concluded that Gossypiboma is encountered most commonly after intra-abdominal operation. Women are at increased risk during obstetric and gynaecological operations, though both genders are affected.

Foreign body over the hard palate is a rare clinical entity that happen almost exclusively in young pediatric age group with only about 40 odd cases ever reported. Most cases in the literature are described as incidental findings of hard palate mass causing heightened anxiety to parents and clinicians alike during routine oral cavity examination. Owing to its rarity and lackluster presenting symptoms, this simple condition are often overlooked but has high propensity to develop into life threatening condition if dislodged into the airway.

The SARS-CoV-2 pandemic response utilizes nasopharyngeal swabbing as a prolific testing method for presence of viral RNA. The depth of the swab to the nasopharynx coupled with breakpoints along the shaft leads to a risk for foreign body retention. Here, we present a case of a nasopharyngeal swab that became a retained foreign body during routine swabbing to test for the SARS-CoV-2 virus. Bedside flexible fiberoptic endoscopy was performed and did not reveal a foreign body in the nasopharynx or larynx. Subsequent computed tomography (CT) scan demonstrated the radiopaque retained foreign body at the distal gastroesophageal junction. The patient remained asymptomatic and did not have any upper airway or gastrointestinal symptoms. This unique case demonstrates a potential risk associated with SARS-CoV-2 nasopharyngeal swab testing and highlights management strategies that serve the patient while adequately protecting health care providers. A standardized approach to evaluation optimally includes bedside flexible endoscopy with appropriate personal protective equipment, prompt airway evaluation if aspiration is suspected, and noncontrasted CT imaging if the known foreign body is not identified via other modalities.

Testing for coronavirus disease 2019 is critical in controlling the pandemic all over the world. Diagnosis of severe acute respiratory syndrome coronavirus-2 infection is based on real-time polymerase chain reaction performed on nasopharyngeal swab. If not adequately performed, the viral specimen collection can be painful and lead to complications. We present a complication occurred during a nasopharyngeal swab collection performed in a noncooperative patient where the plastic shaft of the swab fractured during the procedure, resulting in swab tip retention deep into the nasal cavity. The foreign body was found endoscopically, stuck between the nasal septum and the superior turbinate tail at the upper level of the left choana and removed under general anesthesia in a negative pressure operating room with the health care personnel wearing personal protective equipment. Unpleasant complications like the one described can happen when the swab is collected without the necessary knowledge of nasal anatomy or conducted inappropriately, especially in noncooperative patients. Moreover, the design of currently used viral swabs may expose to accidental rupture, with risk of foreign body retention in the nasal cavities. In such cases, diagnosis and treatment are endoscopy-guided procedures performed in an adequate setting to minimize the risk of spreading of the pandemic.

Objective: Foreign body ingestion (FBI) occurs infrequently but can be associated with rare risks including perforation. There is limited understanding of the impact of adult FBI in Australia. We aim to evaluate patient characteristics, outcomes and hospital costs of FBI., Design: A retrospective cohort study of patients with FBI was performed at a non-prison referral centre in Melbourne, Australia. International Classification of Disease-10 coding identified patients with gastrointestinal FBI over financial years 2018-2021. Exclusion criteria were food bolus, medication foreign body, object in anus or rectum, or non-ingestion. Criteria for 'emergent' classification were oesophagus, size >6 cm, disc batteries, airway compromise, peritonitis, sepsis and/or suspected viscus perforation., Results: Thirty-two admissions attributed to 26 patients were included. The median age was 36 years (IQR: 27-56), 58% were male and 35% had a prior psychiatric or autism spectrum disorder. There were no deaths, perforations or surgery. Gastroscopy was performed in 16 admissions and 1 was scheduled following discharge. Rat-tooth forceps were used in 31% and an overtube was used in 3 cases. The median time from presentation to gastroscopy was 673 minutes (IQR: 380-1013). Management was adherent to European Society of Gastrointestinal Endoscopy guidelines in 81%. After excluding admissions with FBI as a secondary diagnosis, median admission cost was $A1989 (IQR: $A643-$A4976) and total admission costs over the 3 years was $A84 448., Conclusion: FBI in an Australian, non-prison referral centre is infrequent, can often be safely managed expectantly, and has limited impact on healthcare utilisation. Early, outpatient endoscopy could be considered for non-urgent cases, which may reduce costs while maintaining safety., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Toothpick ingestion is a medical emergency requiring urgent intervention. Swallowed toothpicks can cause intestinal perforation, bleeding, or damage to the surrounding organs. Herein, we describe a unique case of a geriatric patient with a history of peptic ulcer disease who presented to the emergency department for the evaluation of abdominal pain and nausea. Gastric wall thickening concerning for a gastric neoplasm was observed on a computed tomography (CT) scan of the abdomen and pelvis. An esophagogastroduodenoscopy (EGD) revealed an embedded toothpick with a contained gastric perforation, and the foreign body was retrieved with a grasper device. Given the rare presentation, nonspecific symptoms, inability to recall, and often inconclusive imaging, a high index of suspicion is needed for early diagnosis and treatment of toothpick ingestion., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Objective.: To determine the association between pre-bronchoscopy time of illness and post-bronchoscopy discharge time in pediatric patients with foreign body aspiration., Materials and Methods.: Retrospective cohort study. Medical records were studied and reviewed at the Pediatric Emergency Hospital of Lima, Peru. We reviewed 324 medical records, and selected 183 because they had the diagnosis of foreign body aspiration and complete data. Fisher's exact test and Mann Whitney U test were used for the bivariate analysis, while Poisson regression was used to calculate the Relative Risk (RR) and its 95% confidence interval (CI)., Results.: We included 183 patients, of whom 65.6% were men with a mean age of 2.4 years. The most frequent location of the foreign body was the right bronchial tree and most of them were made of organic material. The majority (72.7%) of patients were discharged before 24 hours. We found an association between the time of illness prior to bronchoscopy and post-bronchoscopy discharge time (RR: 2.94, 95%CI: 1.72 - 5.01)., Conclusions.: The time of illness prior to bronchoscopy and the length of hospital stay after removal of the foreign body were significantly associated when adjusted for age, sex, type of foreign body and mouth sweep maneuver as a rescue measure. Our findings are relevant because they highlight the importance of early care, timely diagnosis and early management of pediatric patients.

Background: Bowel obstruction due to accidental ingestion of foreign objects occurs rarely in children because 80 to 90% of the objects can pass freely through the gastrointestinal tract., Case Report: We report a case of a 14-month-old infant who presented bowel obstruction caused by the ingestion of hydrogel beads (sodium polyacrylate). Hydrogel beads are used as sensory and didactic toys that can increase their initial size 200 to 400 times by liquid absorption. An abdominal X-ray was perfomed in anteroposterior supine projection, where a round filling defect at the loop of the right flank was detected; this came to our attention because hydrogel beads are usually radiolucent. The diagnosis was established by abdominal ultrasound where free intraperitoneal fluid was reported with data of small bowel pseudo-obstruction by foreign objects. Conservative treatment was prescribed, finding persistence of increased abdominal perimeter, so an enterotomy was performed for their removal; finding impacted hydrogel beads 30 centimeters from the ileocecal valve., Conclusions: Hydrogel beads are dangerous for the pediatric population. The evolution of the patient was favorable thanks to the knowledge of the foreign objects ingested. The expectant behavior that had to be executed, stands out because we had no knowledge as to the maximum size of the hydrogel in the gastrointestinal tract., (Copyright: © 2023 Permanyer.)

Shiitake mushrooms are edible mushrooms popular in East Asian cuisine. We herein report a 69-year-old man with abdominal distension and vomiting after ingesting several pieces of sautéed Shiitake mushrooms. Abdominal computed tomography (CT) revealed ring-shaped and crescent-shaped low-density objects (-100 to -300 Hounsfield units) in the ileum. Based on the specific shapes and CT numbers of the foreign bodies, he was diagnosed with small bowel obstruction due to Shiitake mushrooms. After conservative treatment, he passed four pieces of Shiitake mushrooms. Despite the rarity, the condition can be diagnosed before exploratory surgery by careful and detailed interpretation of CT findings.

The objective of this study was to characterize clinicopathologic factors and outcomes for dogs and cats with chronic small intestinal foreign body obstructions (CFBO). Medical records of 72 dogs and cats diagnosed with CFBO between 2010 to 2020 were reviewed for duration of clinical signs, pre-surgical and intraoperative findings, complications, and outcomes. A chronic foreign body was defined as clinical signs, or the observation of foreign material ingestion, at least 7 days prior to presentation. Twenty-two (31%) patients had a small intestinal resection and anastomosis (SIRA) and were more likely to have longer duration of clinical signs ( P = 0.01). Eleven (15%) patients developed major post-operative complications. Sixty-eight (94%) patients survived to follow-up. Although all patients that did not survive ( n = 4, 100%) had a SIRA, patients with CFBO had a high survival rate. Therefore, clients should not be deterred from pursuing surgical intervention., (Copyright and/or publishing rights held by the Canadian Veterinary Medical Association.)

Background: The presence of a foreign body in the airways is a life-threatening condition and thus a medical emergency that requires timely diagnosis and treatment. If not recognized, it can lead to a number of serious complications. It is of the utmost importance to raise public awareness and educate parents and other caregivers on all aspects of this topic., Methods: This observational cross-sectional study aimed to investigate parental awareness of the dangers of foreign body aspiration. To determine the current level of knowledge of the parents, a 14- question questionnaire was designed and filled out by parents of children under 5 years of age referred for their regular check- ups., Results: The results show that majority of parents know that inhaling a foreign body is a potentially life-threatening condition and recognize which objects have a potential to cause foreign body aspiration. 36.9% of respondents said they knew what the symptoms of foreign body aspiration were, however only 15.6% offered a complete answer. 59.6% of the respondents could not specify the right course of action in case FBA occurred. 2% responded accurately. No statistically significant correlation was found between the number of children in the family nor the age and the sex of the parents and the level of knowledge about the aspiration of foreign bodies., Conclusion: This study indicates that parents are insufficiently informed on recognizing foreign body aspiration symtoms as well as providing first aid. Media-assisted campaigns and the internet are potential sources of easily accessible educational material., Competing Interests: Conflict of Interest The authors have no conflict of interest to disclose. The authors received no funding from private or public institutions for preparation of this manuscript. All authors have read the final version of the paper and agreed with it.

Objective: To improve the level of clinical diagnosis and treatment, reduce the incidence of complications, and provide the basis for clinicians to choose an appropriate treatment, this research explores the removal methods of the impacted denture in the esophagus by endoscopy., Methods: Based on the clinical information, treatment methods and complications of 72 patients with denture impaction in the esophagus admitted to our hospital from January 2016 to March 2021, which were divided into the group treated with painless endoscopy and the group treated with conventional endoscopy, retrospective analysis of the therapeutic effect and complications was conducted., Results: There was no statistically significant difference between the two groups in terms of denture removal rate ( P > 0.05). There were statistically significant differences between the two groups in terms of operating time and incidence rates of complications during and after the procedure. The operating time of the group treated with painless endoscopy was significantly shorter than the group treated with conventional endoscopy ( P < 0.05). The incidence rates of complications during and after the procedure of the group treated with painless endoscopy were significantly lower than the group treated with conventional endoscopy ( P < 0.05)., Conclusions: Compared with the conventional endoscopy, painless endoscopic management of denture impaction in the esophagus under general anesthesia with tracheal intubation improves the clinical efficacy and reduces the adverse reactions. Thus, it is worthy of clinical popularization and application., Competing Interests: The author declares that there are no conflicts of interest., (Copyright © 2022 Li li Tian.)

Background: Paediatric button battery injuries present a challenge in the general practice setting. Although some children present with history or parental suspicion of button battery ingestion (BBI) or insertion, unwitnessed cases may present with non-specific symptoms that can mimic many respiratory and gastrointestinal pathologies., Objective: The aim of this article is to increase awareness of the fast onset of life-threatening tissue injury from BBI and the importance of timely referral as well as provide an update on current management, including first aid management in the general practice setting., Discussion: BBI is a medical emergency. The button battery requires urgent removal as it can cause caustic burn injury to its surrounding tissues in as little as 15 minutes. Limited awareness of the time-critical nature of this presentation has been reported in multiple triage settings. Studies have shown a role for consumption of honey or sucralfate in delaying tissue injury while awaiting surgical removal.

Clinical findings of foreign body aspiration, generally, are subtle. Scrutinous clinical suspicion is always recommended. Here, we present a rare case of an adult male, who under the influence of alcohol had aspirated a row of his artificial denture without his conscience of where his denture got missing and presented to our outpatient department with non-specific symptoms. With clinical examination and advanced diagnostics, he was successfully managed with rigid bronchoscopy. With the advancement in diagnostic techniques and our widened knowledge of the condition, utmost early detection has been possible and our case report reinforces the need for a low threshold for foreign body aspiration suspicion, especially in adults with dentures, and the use of rigid bronchoscopy as a plausible tool for the prompt management of the aspiration., Keywords: bronchoscopy; case reports; dentures; foreign bodies.

The differential diagnosis of acute abdominal pain is a challenging task for medical doctors working in the department of gastroenterology. It is clear that acute abdominal pain may be associated with a number of pathologic conditions. We report an unusual case of an unnoticed swallowed wooden toothpick stuck in the ileocecal area of a young man with right lower abdominal pain who was misdiagnosed as acute appendicitis. However, an abdominal computed tomography scan showed an elongated foreign body stuck in the ileocecal area. The elongated foreign body was identified as a wooden toothpick, which was then grasped with a foreign body forceps and successfully removed through colonoscopy. The patient's abdominal pain was significantly relieved within 2 days following treatment. On the basis of the case report, we suggest the importance of abdominal computed tomography scans for the differential diagnosis of acute abdominal pain and highlight the need for extra vigilance in excluding the diagnosis of foreign bodies in the gastrointestinal tract of patients with acute abdominal pain., (2022 The Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.)

Background: Accidental ingestion of fish bone is a common cause of otolaryngological emergency. Migration of the ingested bone into the thyroid gland, however, occurs very rarely. The associated clinical presentation, symptoms and duration of discomfort are also highly variable between patients and can be diagnostically challenging., Case Presentation: Here, we report the case of a 71-year-old female patient presenting with an ingested fish bone that migrated into the right thyroid lobe as a rare cause of suppurative thyroiditis with the clinical features of sepsis. We outline the diagnostic approach, peri- and intraoperative management as well as complications. It is proposed that besides endoscopy, imaging methods such as ultrasound or computed tomography may be necessary to verify the diagnosis and location of an ingested fish bone. Prompt surgical removal of the foreign body and resection of the infectious focus is recommended to minimize the risk of local inflammation, recurrent nerve lesions and septic complications arising from the spread of infection., Conclusion: Fish bone migration into the thyroid gland is an extremely rare event, the successful detection and surgical management of which can be achieved through a careful interdisciplinary approach., (© 2022. The Author(s).)

The COVID-19 pandemic has resulted in a significant increase in the number of tracheostomised patients in hospitals requiring ventilatory support. These patients require highly specialist care, but overwhelmed hospital systems with stretched human resources potentially leave these patients cared for by undertrained healthcare professionals. We describe a rare complication where a routine COVID-19 swab done incorrectly via a tracheostomy tube, resulted in a snapped-off swab in the trachea. We outline the events and our method of removal using rigid bronchoscopy through the tracheostomy stoma as endo-tracheal bronchoscopy was impossible due to significant sub-glottic stenosis. This case highlights the paramount importance of the unique care needed to safely manage tracheostomies during this ongoing pandemic.

Accidental consumption of foreign body is a common presenting complain among patients especially in young age group. Majority of patients can be discharged safely after reassurance while a fraction of patient requires observation and further management. Here we report a case of a 35-year-old gentleman who presented to the out-patient department of our hospital in June 2021 for accidental ingestion of toothbrush. After detailed history and physical examination upper gastrointestinal endoscopy was planned for the patient. Failed endoscopic removal was considered the indication for surgery. A supraumbilical midline incision was used to remove the toothbrush. Following the surgical removal, he was managed conservatively and was discharged without significant complications. We describe this case in detail in addition to reviewing the pertinent literature.

Background: Cases of foreign body aspiration in children may be encountered in emergency departments. A suggestive history is important in diagnosing aspirated foreign body owing to the difficulty in making a diagnosis on the basis of an abnormal physical examination or chest radiography alone. The aim of this study was to examine the sensitivity and specificity of the presenting symptoms, physical examination, and radiologic findings as predictors of foreign body aspiration in children. In addition, a feasible simple algorithm with a scoring system was generated to indicate bronchoscopic investigation., Methods: In a retrospective cohort, medical records of patients aged less than 16 years with suspected foreign body aspiration who underwent flexible or rigid bronchoscopy were included. Data including age, sex, symptoms, physical examination findings, radiological features, nature and location of the foreign body, and outcome of the bronchoscopy were collected, and multivariable binary logistic regression analysis was employed for prediction of foreign body aspiration., Results: A total of 203 children were included, and the model showed excellent discrimination power for positive foreign body aspiration (area under the curve = 0.911) with an accuracy, sensitivity, and specificity of 86.2, 90.6, and 76.6%, respectively. The total weighted risk score at a cut-off > 2 showed a significant good power of discrimination (area under the curve = 0.879), with a sensitivity of 79.9% and specificity of 84.4%. Accordingly, a clinical algorithm was recommended., Conclusions: The proposed scoring system and clinical algorithm might help in decision making with regard to the need and type of bronchoscopy in children presenting with potential foreign body aspiration. However, further prospective multicenter studies should be conducted to validate this scoring system., (© 2021. The Author(s).)

Competing Interests: Competing interests: None declared.

Magnetic foreign body misingestion (MFBM) is now occurring more frequently. It may cause remarkable mortality and morbidity in children. A retrospective analysis of the clinical data of children admitted to Xiamen Children's Hospital between March 2017 and July 2020 due to accidental MFBM. A total of 14 children who had MFBM were collected, the proportion between urban and rural areas was 8:6, and the ratio of male to female was 6:1. The age ranged from 1.2 to 8.9 years (median 4.6 years). The number of magnetic foreign bodies ingested by mistake is 1 to 17 (average 6.5). Magnetic foreign objects are divided into magnets (3 cases) + magnetic beads (11 cases). About 40% (5/14) of this patient series showed no available misingestion history. Management includes: 4 cases of open surgery (including 1 case of laparoscopic transfer to operation), 3 cases of laparoscopic surgery, 2 cases of gastroscopy, 5 cases of conservative treatment of foreign bodies discharged through the anus. Of the 7 surgical cases, 6 cases presented with intestinal obstruction and intestinal perforation (at least 1 intestinal perforation and at most 5). Abdominal sonography has limitations in the detection of magnetic foreign bodies in the digestive tract. The proportion of laparoscopic surgery in the 7 surgical cases is nearly half. All surgical cases recovered smoothly after treatment. Our experience shows that MFBM is a big issue for the small children! The early symptoms of MFBM are often atypical especially among young children and MFBM may lead to severe adverse events. We proposed a management strategy for MFBM in children. We advise pediatricians/emergency physicians, parents/children's guardians and society should raise the collaborated alertness of MFBM. Global awareness of risk prevention of magnetic material accidental ingestion cannot be overemphasized., (© 2021. The Author(s).)

This protocol describes the microimplantation of foreign materials such as schistosome eggs, polymer beads, and other microscopic objects into the small and optically transparent larval zebrafish for the assessment of immune responses, including granuloma formation. This protocol has wide applicability for both fundamental studies on host responses to parasite eggs and other foreign bodies, as well as the testing of potential biomaterials and devices used for human medical implants. For complete details on the use and execution of this protocol, please refer to Takaki et al. (2021a) and (2021b)., Competing Interests: The author declares no competing interests., (© 2021 The Author.)