Osmotic Dilator Intra-Abdominal Perforation: A Case Report

BACKGROUND

This report describes an unusual case of a retained hygroscopic osmotic dilator following second trimester dilation and evacuation.

CASE

A 24-year-old woman presented for elective pregnancy termination at 16 weeks gestational age. A cervical osmotic dilator could not be retrieved and fractured on attempted removal. Magnetic resonance imaging showed perforation through the cervix, possibly traversing the peritoneum. Hysteroscopy and laparoscopy were performed to remove the retained dilator. Significant inflammation and mesenteric adhesions surrounded the osmotic dilator, which was successfully removed.

CONCLUSION

This is the first reported case of an intra-abdominal osmotic dilator. Although this device is inert, close follow-up and timely retrieval, possibly with hysteroscopy or laparoscopy, are recommended to minimize the resulting inflammatory response.

Sublumbar grass awns in two cats: ultrasonographic features and ultrasound-guided retrieval

Case series summary

Two adult cats were evaluated because of recurrent abscesses of the right lateral thoracoabdominal wall. The abscesses receded with antibiotics but relapsed shortly after therapy interruption. Ultrasonography identified fluid-filled lesions containing linear, hyperechoic material with distal acoustic shadowing in the sublumbar region of both cats. Ultrasound-guided retrieval of grass awns was performed in both cases, which resulted in complete clinical resolution.

Relevance and novel information

While sublumbar abscesses in dogs are a relatively common disease, their occurrence in cats is much less common. To our knowledge, this is the first report describing the ultrasonographic features of sublumbar abscessation induced by foreign bodies and their ultrasound-guided retrieval in cats.

A foreign body in the mediastinum as a cause of chronic cough in a 10-year-old child with asthma

Introduction: Chronic cough is a common problem faced by pediatricians, with a reported prevalence of 20% among preschoolers. It is also the most frequent symptom of asthma. Many causes of chronic cough may also be possible causes of asthma exacerbations.Case study: We describe a 10-year-old boy with asthma, which was admitted to the hospital with a persistent dry cough for five months. Initially, he was treated as an exacerbation of asthma; however, a subsequent chest X-ray identified a wire during the next hospitalization. Although the wire was not found during bronchoscopy, a CT scan located the wire in the mediastinum.Results: The patient required urgent thoracic surgery, ending with the extraction of a 3 cm-long metallic wire. The history revealed that he had choked on a pizza shortly before the onset of coughing: it is most likely that the foreign body had been aspirated, and that it may have originated from a metal brush used to clean the oven. However, it is difficult to determine whether the wire was originally aspirated into the airways or into the gastrointestinal tract; from the latter, it would have perforated either the bronchus or esophagus and migrated to the mediastinum.Conclusion: The symptoms associated with aspiration or ingestion of a foreign body in the upper aerodigestive tract can simulate other pediatric diseases, such as asthma, and delay the correct diagnosis. Our findings demonstrate that chronic cough in children with asthma is not always a result of exacerbation. Precise interviewing and correct interpretation of basic diagnostic testing may be key for setting an accurate diagnosis.

Hardened exogenous material after extrusion of calcium hydroxide with barium sulfate: Case study and histopathologic and laboratory analyses

BACKGROUND AND OVERVIEW

Although calcium hydroxide (Ca[OH]₂) paste associated with barium sulfate (BaSO₄) is considered a safe agent, there is a lack of clinical research on its effects on periodontal and submucosal tissues. The aim of the authors was to report the effects of extrusion of Ultracal XS paste (Ultradent Products) in 2 cases. The authors also analyzed the paste constituents and compared them with the proportion reported by the manufacturer and the material extruded.

CASE DESCRIPTION

The authors present 2 cases in which root canals were restored with Ultracal XS paste after cleaning and shaping, and there was unintentional overextension of the paste into periradicular tissues, with a hardened exogenous material observed associated with inflammatory signs and symptoms. A biopsy was performed, and the material was subjected to histopathologic analysis and characterization through scanning electron microscopy, energy dispersive x-ray spectroscopy, Fourier transform infrared spectroscopy, and x-ray diffraction.

CONCLUSIONS

BaSO₄ and calcium carbonate (CaCO₃) were associated with a hardened material after Ultracal XS paste extrusion. The Ca(OH)₂ percentage on the Ultracal XS paste was approximately 2 times greater than the proportion reported by the manufacturer.

PRACTICAL IMPLICATIONS

Ca(OH)₂ with BaSO₄ paste application should be performed carefully, and its extrusion to periradicular and submucosal tissues should not occur. Its extrusion may result in the formation of a persistent exogenous material of hardened consistency associated with inflammatory signs and symptoms.

Visual and Anatomic Outcomes in Perforating Ocular Injuries

Purpose

This article reports the presentation, management, and outcomes in patients suffering perforating ocular injuries.

Methods

A retrospective review was conducted at a single ophthalmology Level 1 trauma center. Patients with evidence of traumatic ocular perforation, with surgical intervention attended by a single vitreoretinal surgeon (W.F.M.), were reviewed between 2009 and 2017.

Results

Six eyes from 6 patients with perforating ocular injuries were studied. All patients were male, between ages 11 and 56 years. Perforation was the result of gunshots (3), other accidental injury (2), or surgical complication (1). Varying degrees of retinal detachments were seen in all 6 patients. Pars plana vitrectomy, with endolaser around posterior entry or exit wounds, was performed on average 21.7 ± 8.9 days from the time of injury (range, 0-58 days). In all cases with intraorbital foreign bodies, the foreign bodies were left in place. The most recent postoperative visual acuity ranged from 20/25 to counting fingers. Missile injuries tended to have poorer vision. All cases achieved full anatomic attachment at most recent follow-up. There have been no orbital complications related to retained intraorbital foreign bodies, including endophthalmitis, orbital infections, or mechanical strabismus.

Conclusion

This study demonstrates successful anatomic outcomes of 6 cases of perforating ocular injuries. Visual outcomes were variable, though missile injuries demonstrated worse prognosis, whereas several nonmissile macula-involving cases achieved quite favorable results. Although traumatic perforating injuries generally have guarded visual prognoses, favorable results may be achieved in select scenarios.

Repair of the superior sagittal sinus following penetrating intracranial injury caused by nail gun accident: case report and technical note

We report a 45-year-old man who suffered a penetrating nail gun injury resulting in damage to the lateral edge of the superior sagittal sinus. The injury was successfully treated via a parasagittal craniotomy that enabled removal of the nail under direct vision, allowing for rapid suturing of the sagittal sinus. Two neurosurgeons worked together; one carefully withdrew the tip of the nail back into the sinus itself while the second rapidly sutured the hole in the inner superior sagittal sinus leaflet. Postoperatively, the patient made a rapid recovery without neurological deficit.

Delayed endoscopic removal of sharp foreign body in the esophagus increased clinical complications: An experience from multiple centers in China

Foreign bodies impaction in the esophagus is a common clinical emergency. The aim of this study was to investigate the clinical features of foreign body ingestion, and to analyze the risk factors of complications during the endoscopic procedure.From 18 general hospitals in Zhejiang Province in China, 595 patients who underwent gastroscopic removal of ingested foreign bodies were prospectively recruited. Patient characteristics, clinical features, foreign body features, clinical outcomes, and complications were documented.The most common types of foreign body in the esophagus were sharp objects (75.9%), including fish bones (34.0%), chicken bones (22.1%), and fruit nuclei (17.1%). The remaining types were non-sharp objects (24.1%), including food bolus (14.6%). Most objects were lodged in the proximal esophagus (75.9%). Foreign body-related complications occurred in 63 patients (10.5%), including hemorrhage (5.0%), perforation and infection (5.5%). The complication rate was increased by 4.04- and 8.48- fold when endoscopic retrieval was performed after impacted for over 24 and 48 hours, respectively, after impaction, as compared with within 12 hours. Logistic regression analysis revealed that the patients with sharp objects developed more complications than those with non-sharp ones (odds ratio, 2.85; 95% confidence interval, 1.08-7.50; P = .034). However, complications were unrelated with the location in the esophagus or length of foreign bodies (P > .05).Sharp objects were the most frequently ingested foreign bodies in the esophagus in China. The prevalence of complications was increased in the patients with long foreign body retention time (>24 hours) and sharp objects. Sharp foreign bodies in the esophagus are recommended to be removed within 24 hours.

Epidemiology of pediatric visits to the emergency department due to foreign body injuries in South Korea: Nationwide cross-sectional study

Foreign body (FB) injuries mainly occur in young children and may cause serious complications. The purpose of this study was to describe the epidemiological and clinical characteristics of FB injuries among children visiting the emergency department (ED) in South Korea and to compare the incidence and the ED results of FB injuries.Using data from the National Emergency Department Information System, FB injury-related ED visits among children (<7 years) between January 2010 and December 2014 were included. Epidemiological characteristics were analyzed in different age groups, and metropolises were compared with provinces regarding the incidence of ED visits, admission, and transfer of patients with FB injuries.In total, 51,406 pediatric patients with FB injuries visited 118 EDs over 5 years, and the annual incidence of FB injuries among children increased throughout the study period (215.1-436.5 per 100,000 population [<7 years], P for trend <.001). The most common anatomical site of the FB injury was the nose (18,479; 36.0%), followed by the pharynx (10,285; 20.0%). The most common age of patients was 1 year for alimentary tract, 2 years for nose, 1 year for respiratory tract, and 4 years for ear FB injuries. The overall admission rate was 1.8%, and the ICU admission rate was 0.04%. Four deaths occurred, and all of them were caused by respiratory FB injuries. The incidence of transfer of patients with FB injuries to other hospitals was higher in provinces than in metropolises.The incidence of FB injury-related ED visits among children younger than 7 years old in South Korea has been high and has been increasing recently. In particular, the incidence of FB injuries of the alimentary and respiratory tracts was high, especially around the age of 1. Preventive measures should be taken to decrease FB injuries among young children in South Korea.

Special Aspects in Pediatric Surgical Inpatient Care of Refugee Children: A Comparative Cohort Study

Background: Recently, the number of refugees in Germany has skyrocketed, leading to a marked increase in refugee children admitted to hospitals. This study describes the special characteristics encountered in pediatric surgical inpatient refugees compared to locally residing patients. Methods: Hospital records of minor refugees admitted to our department from 2005 up to and including 2015 were retrospectively reviewed. Demographic data, diagnoses, comorbidities, body mass indexes, hemoglobin values, and lengths of stay were extracted and statistically compared to local patients. Results: A total of 63 refugee children were analyzed and compared to 24,983 locally residing children. There was no difference in median body mass index (16.2 vs. 16.3, respectively, p = 0.26). However, refugee children had significantly lower hemoglobin values (11.95 vs. 12.79 g/dL, p < 0.0001) and were more likely to be colonized with methicillin-resistant Staphylococcus. aureus (8% vs. 0.04%, p < 0.01). Refugees were much more likely to present with burn injuries (16% versus 3% of admissions, p < 0.001), esophageal foreign bodies (4% vs. 0.5%, p < 0.001), as well as trauma, except for closed head injury. Conclusion: The cohort of refugee children in this study was found to be at a particular risk for suffering from burn injuries, trauma, foreign body aspirations, and anemia. Appropriate preventive measures and screening programs should be implemented accordingly.

Sewing needles in the lungs of children: Two case reports

RATIONALE

Foreign bodies are common in children. However, it is uncommon to have a "sewing needle" penetrating the body percutaneously rather than via a natural orifice. Such cases have been reported from across the world, with needles being found in regions such as the cranium, abdomen, limbs, neck, scrotum, and buttocks. Few cases with a needle inserted in the lung have been reported.

PATIENT CONCERNS

We present 2 cases where the needles were found in the chest wall/lung because of suspected child abuse. In the first case, foreign bodies were present in the chest wall and the lung. In the other case, the pointed end was oriented towards, and was very close to, the great arteries.

DIAGNOSES

Both cases were diagnosed incidentally when chest X-ray was being performed for other reasons.

INTERVENTIONS

Surgery was indicated for both cases, and the needles were excised uneventfully.

OUTCOMES

The postoperative course in both cases was uneventful.

LESSONS

It is worth noting that in both cases, neither the guardians nor the victims themselves could tell when and how the needles got lodged in the lungs. Collective information suggested that these 2 cases probably involved child abuse. Child abuse in China has long been underestimated and underrecognized. There is still much left to do to tackle this important issue, especially in rural areas.

Effervescent agents in acute esophageal food impaction

Acute esophageal food impaction (AEFI) occurs frequently. Few data are published describing the use of effervescent agents (EAs) for treatment of AEFI. We aimed to evaluate the effectiveness, cost, and safety of EAs in the treatment of AEFI. We retrospectively identified patients aged 18 years and older who were seen in the emergency department of 2 hospitals in 1 metropolitan area from January 1, 2011, through April 4, 2016, who had a clinical diagnosis of AEFI. We collected and analyzed data on outcomes and cost associated with the use of EAs, glucagon, and no pharmacologic therapy. During the study period, 239 patients with AEFI met the inclusion criteria. Of the 45 patients who received EA monotherapy, 25 (55.6%) responded successfully, compared with 11 of 62 (17.7%) who received glucagon monotherapy (P < .001) and 16 of 93 (17.2%) who had no therapy (P < .001). Ten of 39 patients (25.6%) who were given both glucagon and EA responded successfully. The other 177 patients had endoscopy, which was successful in all cases. Median hospitalization charges for patients who responded successfully to EA alone were $1,136, compared with $2,602 for responders to glucagon alone (P < .001) and $1,194 for those who cleared their bolus spontaneously (P < .001). All patients who received EA monotherapy had lower median hospitalization costs ($2,384) than all patients who received glucagon monotherapy ($9,289; P = .03) and all patients who received neither ($8,386; P = .02). Effervescent agents are a safe, effective, and cost-saving initial strategy in the treatment of acute esophageal food impaction.

Simultaneous Ureteral and Renal Foreign Bodies

Clinical presentation of patients with foreign bodies is highly variable. We received a 55-year-old female patient with fever and right flank pain. She was treated previously for kidney stones by percutaneous nephrolithtomy with partial resolution, requiring renal embolization during this procedure because of bleeding. CT evidenced metallic density images localized in kidney and ureter, associated with kidney stones located in lower calix. Semirigid ureteroscopy and retrograde intrarenal surgery were performed, revealing the presence of foreign bodies in both localizations and lower calix stones. Complete removal of foreign bodies and stones was performed. Foreign bodies were found to be embolization coils applied in the previous procedure.

The Joint Pathology Center/Vision Center of Excellence Approach to Analyzing Intra-Ocular "Foreign Bodies"

BACKGROUND

The Military Health System recognizes the importance of analyzing "foreign bodies" removed from US service members through several policy documents. This activity focuses on detecting potentially toxic metals. Intra-ocular "foreign bodies" (IOFBs) represent a small, clinically important subset. The development of ocular metallosis with iron and copper fragments is a specific local reaction to IOFBs. The results of the compositional analysis of removed IOFBs can influence clinical management decisions aimed at optimizing the preservation of sight.

METHOD

The Joint Pathology Center (JPC) and Vision Center of Excellence (VCE) have established a pathway for the analysis of IOFBs removed from Department of Defense and Veterans Health Administration patients. The analysis of IOFBs uses analytical methods to provide information about the fragments' surface elemental and molecular composition.

RESULTS

Metallic specimens analyzed included iron and copper-containing fragments. Non-metallic IOFBs analyzed include glass, plastic (polyurethane), and nitro-cellulose fragments.

CONCLUSION

The JPC/VCE approach to analyzing IOFBs promotes uniform handling and shipping of specimens to minimize contamination. The analytical approach allows for the characterization of IOFBs with a wide variety of compositions. The results support clinical management decisions aimed at optimal treatment for the preservation of patients' visual acuity.

[Clinical analysis of 234 esophageal foreign bodies]

Objective: To explore the clinical characteristics and treatment methods of esophageal foreign body. Method: The clinical data of 234 patients with esophageal foreign bodies admitted to our department from January 2015 to August 2018 were retrospectively analyzed, including course time, foreign body types, surgical methods, imaging manifestations and treatment related complications. Result: The diagnosis of esophageal foreign bodies was confirmed by esophageal CT or esophageal barium meal X-ray examination before operation in 234 patients. Course time varied from 3 hours to 7 days, and the jujube nucleus was the most common food-borne foreign body.223 patients underwent esophagoscopic exploration and foreign body removal under general intravenous anesthesia, 11 of them had no definite esophageal foreign body, 22 had esophageal perforation and periesophagitis. After removal of foreign body, the nasogastric feeding tube was inserted. About 10 days later, the nasogastric feeding tube was removed when they got healthy. Nine cases underwent cervical abscess incision and drainage under general anesthesia. The average postoperative hospital day was 11 days. Conclusion: The rigid esophagoscopy is a safe and effective method for the esophageal foreign bodies. And neck abscess incision must be necessary,when they suffered from esophageal perforation with neck abscess and other serious complications.

Unexpected radiopaque foreign bodies encountered in dental practice

OBJECTIVES

The purpose of the present study was to determine the presence of radiopaque foreign bodies on oral and maxillofacial radiographs and classify them.

METHOD AND MATERIALS

The Study Comment section of the Picture Archiving and Communication System of Chonnam National University Dental Hospital was searched using 30 key words to identify images with radiopaque foreign bodies recorded between November 2008 and March 2017. A total of 503 cases of radiopaque foreign bodies were selected from among the recovered images. The radiopaque foreign bodies were sorted into 19 types, which were subsequently divided into two categories according to whether the foreign bodies were inserted intentionally or unintentionally. The two categories were subdivided into five groups based on the cause of insertion: Treatment, Esthetics, Cultural, Iatrogenesis, and Accident.

RESULTS

In this study, the proportions of foreign bodies inserted intentionally (48%) and unintentionally (52%) were similar. When the foreign bodies were grouped based on the cause of insertion, the following frequencies were observed: Treatment, 41%; Esthetics, 7%; Cultural, <1%; Iatrogenesis, 51%; and Accident, 1%.

CONCLUSION

For adequate case management and to avoid unnecessary embarrassment and misinterpretation of unexpected radiopacities, clinicians should be familiar with the various types of foreign bodies and should ensure that detailed patient medical/dental history is obtained.

[The diagnosis and treatment of neck abscess and mediastinal abscess following esophageal perforation induced by esophageal foreign body]

Objective:The aim of this study is to discuss the clinical presentation, imaging examination and treatment of neck abscess and mediastinal abscess following esophageal perforation induced by esophageal foreign body. Method:Six patients all underwent lateral neck incision and drainage of neck abscess. Simultaneously, mediastinal abscess drainage was performed in 3 cases with mediastinal abscess. Result:All 6 patients were cured. The median time of extraction of gastric tube was 11 days (7-30 days). All patients were not treated with tracheotomy. Conclusion:Neck and chest CT should be done as soon as possible for suspected patients to definite the location of foreign body and the relationship between foreign body and surrounding structures. Patient who were suspected with neck abscess and mediastinal abscess should undergo surgery to remove foreign body and drain the infectious deep neck and mediastinal spaces as early as possible.

Endoscopic Retrieval vs Observation in Cylindrical Battery Ingestion

Background: Battery ingestion, particularly in the pediatric population, has become more common since the development of button batteries. Consequently, formal recommendations regarding the management of this battery type have been developed. Larger cylindrical battery ingestion is less common, with fewer cases reported. As such, no clear practice guidelines have been developed for the management of cylindrical battery ingestion. Case Report: We present a case of an incarcerated adult who ingested 2 AA batteries. One battery was retrieved endoscopically, but the second passed into the distal small bowel beyond endoscopic means of retrieval. The second battery passed spontaneously via the rectum after administration of laxatives and supportive care. Conclusion: Our case and review of the literature demonstrate that nonsurgical, conservative management with close clinical monitoring is possible in a hospital setting after cylindrical battery ingestion. Cases with concerning clinical symptoms or a history of damage to the battery casing warrant endoscopic or surgical intervention.

Fish Bone Foreign Body: The Role of Imaging

Introduction  Fish bone foreign body (FFB) impaction in the upper aerodigestive tract is a common cause for emergency department referral. Its management varies in both diagnosis and treatment paradigms. Fish bone foreign bodies are more commonly found in the oropharynx in cases of patients < 40 years old, and in the esophagus in cases of patients > 40 years old. Symptoms are typically non-indicative for the location of the FFB, with the exception of foreign body sensation at/superior to the cervical esophagus. A lack of findings during the physical examination is routinely followed by imaging, with computed tomography (CT) being the preferred modality. In practice, many patients undergo unnecessary imaging studies, including CT scans.

Objectives  To identify patients with suspected fish bone impaction who do not require CT imaging and can be safely discharged.

Data Synthesis  We have searched the PubMed database for the following medical subject headings (MeSH) terms: fish bone , fish foreign body AND oropharynx , hypopharynx , esophagus , flexibleesophagoscopy , and rigidesophagoscopy . Our search in the English language yielded 32 papers. Case reports were included, since they highlighted rare and serious complications.

Conclusion  In patients > 40 years old suspected of fish bone impaction, non-contrast CT is recommended and should be urgently performed, even in the presence of ambiguous symptoms. However, in patients < 40 years old presenting within 24 hours from ingestion, imaging has little diagnostic value due to the low probability of esophageal fish bones. For this specific subgroup, in the absence of clinical findings, discharge without imaging studies may be considered safe.

Ultrasound Evaluation of Soft-Tissue Foreign Bodies by US Army Medics

Objective:

The study's primary objective was to determine army medics' accuracy performing bedside ultrasound (US) to detect radiolucent foreign bodies (FBs) in a soft-tissue hand model. Secondary objectives included the assessment of US stand-off pad effects on soft-tissue FB detection rates and assess established FB detectable lower limit size of 2 mm.

Methods:

Prospective, single blinded, observational study of US-naïve Army medics' abilities utilizing bedside US to detect wooden FBs in a chicken thigh model with or without an US stand-off pad. After a 2 h training period, medics' abilities to detect 1–3 mm FB utilizing a SonoSite^® M-Turbo US and 13–6 MHz linear probe were assessed.

Results:

After a 2 h training period, 28 medics had a sensitivity and specificity of 73% and 78% detecting 1–3 mm FBs utilizing standard US equipment. The medics' sensitivity and specificity were both 78% in detecting radiolucent FBs 2 mm and larger without a stand-off pad. The sensitivity and specificity decreased to 48%, 62%, and 67% when utilizing a stand-off pad to detect 1, 2, and 3 mm soft-tissue FBs. Sub 2 mm detection rates decreased from 82% for 2 mm FB to 64% for 1 mm FBs without utilizing a stand-off pad.

Conclusion:

Army medics with minimal US experience successfully identified FBs embedded in hand models with accuracies similar to radiologists and emergency medicine physicians. However, radiolucent FB detection sensitivity and specificity decreased in US-naïve Army medics utilizing stand-off pads. In addition, this study reconfirmed the lower limit of FB detection rates at 2 mm. These results support Army medics' utilization of US to evaluate for superficial radiolucent FBs of the hand.

[A case of magnetic pharyngeal foreign body in children]

Ingestion of magnetic foreign bodies is an increasing problem in the pediatric emergency in recent years.The majority of these injuries are ingestions involving the gastrointestinal tract, stomach, esophagus etc.Ingestion of multiple magnets has a high risk of bowel injury such as perforation or fistula. It needs us to pay attention to early assessment and appropriate intervention. Magnetic foreign bodies are usually from toys, a small part from medical instruments or accessories etc. It is infrequently reported that magnetic foreign body lodge in the hypopharynx, because the shape of it is spherical, button and a glaze surface. Now we have a case of magnetic foreign body involving hypopharynx.

[Foreign bodies of external nose and forehead:a case report]

Foreign bodies of external nose and forehead are rarely seen.In this case the patient stuck an acupuncture needle into the middle of two sides of the superliliary arch 3 months ago. Patient complains of slight pain in that region because of the infection.The X-ray and 3D CT examination present 4 abnormal high-density shadows in the subscutaneous tissue of external nose and forehead.Foreign bodies in maxillofacial region have the quality of being changeable when the muscles are contracting. The key point to the successful operation is finding the accurate location of the foreign bodies with feasible image examination and designing reasonable incisions.

Características y resultados de la ingestión de cuerpos extraños en niños

INTRODUCTION

Foreign body (FB) ingestion is a common home accident during childhood; a timely management by the specialists may help prevent complications in the short and long term.

OBJECTIVE

To describe the characteristics and complications of FB ingestion located in the gastrointestinal tract in the pediatric population.

MATERIAL AND METHODS

Two phases, retrospective, and prospective study. Patients diagnosed with FB ingestion between January 1971 and December 2016 were included. The general characteristics of patients, FB type, removal method, and complications were registered. A descriptive analysis was performed.

RESULTS

Over 45 years, 2637 FBs were removed from the pharynx (n= 118), the esophagus (n= 2410), the stomach (n= 103), and the intestines (n= 6). Male patients predominated (50.9%); 74% were younger than 5 years. Besides, 57% arrived within the first 24 hours; ptyalism, dysphagia, and vomiting were the main symptoms; 16% of patients had no symptoms. It was possible to locate the FB using an X-ray in 93% of cases; the most common FBs were coins (78%); the most frequent location was the upper third of the esophagus (79%); 86% of FBs were removed using a rigid endoscope, and complications were observed in 7.8% of patients.

CONCLUSIONS

FB ingestion predominated among children younger than 5 years; metal objects were the most common ones. A plain X-ray is the test of choice for diagnosis; removal is usually done with a rigid or flexible endoscope, depending on the endoscopist's experience.

[Complicated airway foreign body in a child: a case report]

Summary A 9 year-old boy suffering from cough for half a month, fever for 4 days was hospitalized. CT three-dimensional reconstruction showed that a metallic needle-like foreign body within the right main bronchial with pneumonia and atelectasis. In the next day, the boy took examination using an open-tube rigid bronchoscope under general anesthesia. For the first time, the foreign body was jammed in glottis with SpO₂ and HR declining. For the second time, the operator found the foreign was not a needle but a thumbtack. Finally, the thumbtack was removed from the airway after short-term paralysis using succinylcholine.

Diabetes is an independent risk factor for delayed perforation after foreign bodies impacted in esophagus in adults

Background

Perforation is the most serious complication of esophageal foreign bodies. Studies examining the association between diabetes and esophageal foreign body-induced perforation are largely non-existent.

Objectives

The purpose of this study was to identify the risk factors for esophageal foreign body-induced perforation.

Methods

A retrospective chart review of patients with esophageal foreign bodies between January 2012-January 2017 was performed at the Chinese People's Liberation Army General Hospital. The patients were divided into two groups: those complicated with perforation and those without perforation. Date on patient demographics, symptoms, foreign bodies, and diabetes were collected and analyzed. Study-specific odds ratio and 95% confidence intervals (CI) were estimated using multivariable logistic regression models.

Results

Of 294 patients with esophageal foreign bodies (41.84% male, mean age, 56.73 years), 33 (11.22%) complicated by perforation. Diabetes (odds ratio = 6.00; 95% confidence interval = 1.72-20.23), duration (>24 h) of foreign bodies retention (odds ratio = 4.25; 95% confidence interval = 1.71-10.86), and preoperative fever (odds ratio = 8.19; 95% confidence interval = 3.17-21.74) were strongly associated with an increased risk of perforation, whereas the sensation of a foreign body (odds ratio = 0.32; 95% confidence interval = 0.09-0.92) was a protective factor of perforation. Glucose level was not observed to have an association among patients with or without perforation.

Conclusions

Diabetes and duration of foreign body retention increase risk for esophageal foreign bodies complicated by perforation, and cases with elevated armpit temperature may represented a more likely perforation compared with those without fever.