Esophageal perforation caused by fish vertebra ingestion in a seven-month-old infant demanded surgical intervention: A case report

A peculiar foreign body ingestion in 2-year-old girl complicated by esophageal perforation: case report and review of the literature

Foreign body ingestion is a common pediatric gastrointestinal emergency, which should be suspected in all patients who present with signs of airway obstruction or upper GI bleeding, especially if it developed after the child was left unwitnessed for a while. The most common foreign bodies identified in the literature are button batteries or coins. Early identification and management of suspected foreign body ingestion is crucial as it can lead to devastating complications including bleeding, fistula formation, perforation, mediastinitis, or abscess. Here we report a case of a peculiar foreign body ingestion resulting in esophageal perforation in a 2-year-old girl.

Coin retained in the upper esophagus for more than 4 years: A case report and literature review

Coins are among the most common foreign bodies ingested by children, especially those below 5 years of age. Early endoscopic retrieval of esophageal coins minimizes the risk of serious complications. However, significant morbidity and mortality are reported when coins are retained in the gastrointestinal tract for prolonged periods of time. We report a case in which a coin was retained in the upper esophagus for 4 years and presented a distinctive clinical course. An esophageal coin retained for a prolonged period may place the patient at a risk of complications such as tracheoesophageal fistulas. The management of patients with complicated aerodigestive tract foreign bodies is challenging. To avoid a delayed diagnosis and to improve the patients' safety, the quality of medical care in rural areas should be monitored by implementing continuous educational programs for primary physicians.

Uncommon Presentation of an Unusual Foreign Body

Esophageal foreign bodies (FBs) are common and can be the serious cause of morbidity and mortality in children. One-third of FBs, retained in the gastrointestinal tract, are found in the esophagus. Their management depends on the anatomical location, shape, size, and the duration of impaction. In children, unwitnessed esophageal FBs can present with respiratory symptoms such as stridor. Therefore, a high index of suspicion is generally required to avoid significant morbidity and mortality. We are reporting an unusual FB with unusual symptoms in a 2-year-old female child.

Migration of a fish bone into the right renal vein

We describe a patient in whom a fish bone penetrated the duodenum and migrated into the right renal vein. The bone was successfully removed with surgery. The 75-year-old man was admitted to Nippon Medical School Tama Nagayama Hospital because of right upper abdominal pain persisting for 7 days. The patient's medical history was not relevant to the current disorder. Plain radiography showed no abnormalities. Computed tomography revealed a linear object of high intensity that had penetrated the duodenum and migrated into the right renal vein with thrombus. The object was surrounded by a low-density area, suggesting severe inflammation. The patient had eaten fish 1 day before the onset of abdominal pain. We diagnosed duodenal penetration caused by an ingested fish bone. Endoscopic examination showed erosion, but no fish bone or ulceration was detected in the duodenum. The patient was treated conservatively with fasting, peripheral parental nutrition, and intravenous antibiotics. Three days after admission, non-contrast-enhanced computed tomography showed no movement of the foreign body. The patient continued to have pain, and the decision was made to surgically explore the abdomen. Intraoperative ultrasonography showed that the foreign body had migrated completely into the right renal vein with thrombus. Severe inflammation of the right renal vein was observed. Because we could not remove the foreign body without seriously injuring the right renal vein, right nephrectomy was performed. Macroscopic examination of the surgical specimen confirmed the presence of a fish bone with thrombus in the right renal vein. The patient was discharged 9 days after operation, with no complications.

Application of Three-dimensional Reconstruction in Esophageal Foreign Bodies

This study was conducted to investigate the clinical application of three-dimensional (3D) reconstructed computed tomography (CT) images in detecting and gaining information on esophageal foreign bodies (FBs). Two patients with esophageal FBs were enrolled for analysis. In both cases, 3D reconstructed images were compared with the FB that was removed according to the object shape, size, location, and orientation in the esophagus. The results indicate the usefulness of conversion of CT data to 3D images to help in diagnosis and treatment. Use of 3D images prior to treatment allows for rapid prototyping and surgery simulation.

Tracheoesophageal fistula with tracheal stenosis resulting from retained esophageal foreign body

Although a foreign body ingestion is common in infants and young children, serious complication such as penetration of the esophagus is a relatively rare event. Delayed diagnosis may result from lack of classical symptoms and history, leading to serious result, even to death. A 2-year-old boy was admitted to the emergency room with dyspnea. He had wheezing and stridor for a 1.5-year and unfortunately treated as a bronchial asthma for a long time. Chest X-ray and cervical CT scan revealed esophageal foreign body. Intraoperative findings showed a plastic material in the esophagus and tracheoesophageal fistula with tracheal stenosis as a complication of the retained foreign body. Therefore, we should keep in mind that foreign body can present atypical symptoms like respiratory symptoms, especially in infant and young children.

Pneumothorax, pneumomediastinum, and pulmonary embolism

This article discusses pneumothorax, pneumomediastinum, and pulmonary embolism in pediatric practice. Although children appear to have better outcomes than adults, the risk factors are substantial. Topics covered include the pathophysiology incidence, presentation, diagnosis, and management of these diseases.

Ingested foreign bodies causing complications and requiring hospitalization in European children: results from the ESFBI study

BACKGROUND

In young children, particularly those aged 1-3 years, aerodigestive tract foreign bodies (FB) are a common pediatric problem. The aim of the present study was therefore to characterize the risk of complications and prolonged hospitalization due to FB in the upper digestive tract in terms of the characteristics of the injured patients (age, gender), typology and features of the FB, the circumstances of the accident and hospitalization details.

METHODS

A retrospective study was done in 19 hospitals in 19 corresponding European countries of 186 cases of injury due to the presence of an FB in the mouth, esophagus and stomach (ICD935), out of the 2103 overall cases of FB reported in other locations.

RESULTS

Complications arose in 14 cases and hospitalization was required in 164 cases. No deaths were observed. A higher incidence of hospitalization in male patients (61%) was observed. Median age for children who experienced complications was 2 years old. The most common FB removal technique was esophagoscopy. In the majority of cases the children were treated by the ENT Department. The most common FB were coins, batteries and fish bones among food.

CONCLUSION

Because batteries, as well as coins and fish bones among food were the most common type of FB encountered, and because recent development of technology has accelerated broad use of disk-type batteries, parents should be aware of this hazard, and an educational campaign for public education for this serious problem is advisable.

Esophageal large fish bone (sea bream jawbone) impaction successfully managed with endoscopy and safely excreted through the intestinal tract

A 68-year-old man consulted our hospital because of back pain. A chest computed tomography (CT) demonstrated a high-density foreign body in the esophageal wall. There was no evidence of pneumomediastinum. Endoscopic examination demonstrated a large fish bone that was stuck in the esophageal wall. It was dislodged and moved into the stomach. The bone was excreted through the intestinal tract on the seventh hospital day. Unintentional ingestion of large fish bones must be considered potentially dangerous. Complications such as esophageal perforation or mediastinitis should be confirmed by CT; and then, the esophageal foreign body should be removed as soon as possible.

Removal of a sewing needle from an occult esophageal ingestion in a 9-month-old

A healthy 9-month-old boy presented with a 1-month history of cough. A chest x-ray showed a linear metallic foreign body (FB) lying transversely in the posterior mediastinum. Computed tomographic scan confirmed the location and size of the metallic FB and also revealed a large pericardial effusion that was corroborated by echocardiogram. The patient underwent a right thoracotomy revealing a normal esophagus without mediastinitis and a 12-mm needle in the posterior mediastinum embedded in the pericardium with the sharp end abutting the left atrium. The needle was extracted uneventfully, and his postoperative course was unremarkable. The diagnosis and treatment for this case are discussed along with a review of the literature.

Class test stress as an unusual cause of spontaneous pneumomediastinum in a 14-year-old girl

Pneumomediastinum can occur spontaneously in several medical conditions such as asthma or secondarily because of injuries of the trachea or esophagus. Both types of pneumomediastinum may be life threatening, depending on possible complications and, additionally, in the secondary pneumomediastinum, because of an underlying condition. This is the case of a 14-year-old girl who experienced a pneumomediastinum after snorting during a class test owing to psychologic stress. Because of the lack of a specific history, complete radiologic diagnostic was done to exclude any life-threatening cause of pneumomediastinum. Only then did questioning reveal anger during the class test that caused a short snorting. The case demonstrates that psychologic stress may cause pathologic patterns of breathing and thereby induce pneumomediastinum. Thus, history has to include the question on psychologic stress.

[Foreign body perforation of the thoracic esophagus]

BACKGROUND

Esophageal perforation due to foreign body (FB) ingestion is an unusual occurrence. This study aims to define diagnostic difficulties of esophageal perforation by FB.

PATIENTS AND METHODS

A chart review of patients on our service with FB esophageal perforation was carried out. Diagnosis of perforation was made by CT scan and/or esophagoscopy. Surgery was indicated when a FB could not be removed endoscopically or on a case-by-case basis according to clinical/laboratory, radiologic, and/or endoscopic findings.

RESULTS

Seven patients (age range: 27 to 80 years) were admitted for esophageal FB perforation. All patients presented with dysphagia. Two patients presented with signs of sepsis more than 24 hours after FB ingestion. Perforation was diagnosed at initial evaluation in five cases (three by endoscopy, two by CT) and after FB extraction in two cases. Six patients underwent surgery (suture repair: n=4; esophageal exclusion: n=1; mediastinal drainage: n=1). Five surgeries were performed at the initial diagnosis and one after failure of medical management. Mortality was zero; one patient developed esophageal fistula.

CONCLUSION

Diagnosis of FB esophageal perforation is difficult and is delayed in up to a quarter of patients. The perforation can be due to the FB itself or may be incurred during endoscopic extraction. Both CT and endoscopy are necessary for diagnosis and treatment. Most patients require surgical intervention.

Repeated colon penetration by an ingested fish bone: report of a case

A 78-year-old man was admitted to Kumamoto Rosai Hospital with right lower abdominal pain. Abdominal computed tomography (CT) showed penetration of the cecum by a foreign body, which looked like a fish bone, as well as thickening of the right lower abdominal wall. We made an initial diagnosis of penetration of the colon by an ingested fish bone and the patient was managed conservatively with fasting, peripheral parental nutrition, and intravenous antibiotics. By the next day, the right lower abdominal pain had diminished and a repeat CT scan showed that the fish bone had moved to the splenic flexure. However, 2 days later, the patient complained of pain in the left upper abdomen and another CT scan showed repeated penetration of the descending colon by the same fish bone. Thus, we removed the fish bone via endoscopic extirpation. The patient had an uneventful postoperative course and was discharged home 6 days later.