Adolescent ; Adult ; Aged ; Aged, 80 and over ; Eating ; Esophagoscopy ; Esophagus ; diagnostic imaging ; surgery ; False Positive Reactions ; Foreign Bodies ; diagnosis ; diagnostic imaging ; Foreign-Body Migration ; diagnosis ; diagnostic imaging ; Humans ; Middle Aged ; Pharynx ; diagnostic imaging ; surgery ; Radiography ; Remission, Spontaneous ; Retrospective Studies ; Tomography, X-Ray Computed ; Young Adult

A foreign body in heart is rare, but it is more frequently encountered than the past as iatrogenic causes are increasing. Clinicians should be aware that foreign body could be mistaken for normal structure of heart. In order for accurate diagnosis, multi-imaging modalities should be used for information of exact location, mobility and hemodynamic effects. A decision to intervene should be made based on potential harms harbored by foreign bodies. Endovascular retrieval should be considered as an option. However, when fatal complications occur or when foreign bodies are embedded deeply, a surgical removal should be attempted.
Cardiac Surgical Procedures/*methods ; Echocardiography ; Female ; Foreign Bodies/*radiography/*surgery ; Foreign-Body Migration/radiography ; Heart Injuries/diagnosis/etiology/*surgery ; Humans ; Iatrogenic Disease ; Middle Aged ; *Needles ; Treatment Outcome

A foreign body in heart is rare, but it is more frequently encountered than the past as iatrogenic causes are increasing. Clinicians should be aware that foreign body could be mistaken for normal structure of heart. In order for accurate diagnosis, multi-imaging modalities should be used for information of exact location, mobility and hemodynamic effects. A decision to intervene should be made based on potential harms harbored by foreign bodies. Endovascular retrieval should be considered as an option. However, when fatal complications occur or when foreign bodies are embedded deeply, a surgical removal should be attempted.
Cardiac Surgical Procedures/*methods ; Echocardiography ; Female ; Foreign Bodies/*radiography/*surgery ; Foreign-Body Migration/radiography ; Heart Injuries/diagnosis/etiology/*surgery ; Humans ; Iatrogenic Disease ; Middle Aged ; *Needles ; Treatment Outcome

Mediastinal impalement injuries are uncommon and often fatal. There have been very few reported cases of survival following mediastinal impalement. Patients who present with these injuries always undergo operative intervention regardless of their underlying haemodynamic status or associated injuries. We herein present a case of mediastinal impalement injury, where a sheet of fibreglass had fractured the manubrium and entered the anterior mediastinum with no associated great vessel injury. The fibreglass sheet was removed via a partial sternotomy and the patient made an uneventful postoperative recovery.
Adult ; Foreign Bodies ; surgery ; Glass ; Humans ; Male ; Mediastinum ; surgery ; Occupational Injuries ; Radiography, Thoracic ; Sternotomy ; Thoracic Injuries ; surgery ; Tomography, X-Ray Computed ; Wounds, Penetrating ; surgery ; Wounds, Stab ; surgery

A sharp, impacted fish bone in the esophagus is an indication for urgent endoscopy. Endoscopic removal of such an object is a challenging task. An endoscopic protector hood is then used to remove the object. However, an endoscopic hood protector is not always available. In a patient with a large hiatal hernia, the protector hood may not return to the original shape when it passes through the gastroesophageal junction and therefore may not properly protect the esophageal mucosa from the sharp foreign body. In our case, it was impossible to deploy the endoscopic hood protector through the gastroesophageal junction despite multiple attempts. We propose an alternative solution for such cases. We safely removed a large sharp-edged flat fish bone that was folded and compressed using a detachable snare after releasing and pushing the fish bone into the stomach using an endoscope equipped with a transparent cap used for dilating the esophageal wall. This method of using an endoscopic cap and detachable snare is a safe, useful alternative for endoscopically removing a large sharp-edged flat foreign body from the upper gastrointestinal tract. This alternative technique has not been reported in the English medical literature.
Aged, 80 and over ; Esophagoscopy/*instrumentation/methods ; *Esophagus ; Foreign Bodies/radiography/*surgery ; Humans ; Male

Esophagus ; pathology ; Female ; Foreign Bodies ; complications ; diagnostic imaging ; Humans ; Infant ; Radiography, Thoracic ; Tomography, X-Ray Computed ; Trachea ; pathology ; Tracheoesophageal Fistula ; diagnostic imaging ; etiology ; surgery

Foreign Bodies ; diagnostic imaging ; surgery ; urine ; Humans ; Iatrogenic Disease ; Male ; Middle Aged ; Radiography ; Urinary Bladder ; diagnostic imaging ; surgery ; Urinary Retention ; diagnostic imaging ; etiology ; surgery ; urine

Missed or neglected foreign bodies are not infrequent in surgical practice. This case report highlights the fact that thorough clinical examination and detailed evaluation of trauma patients are very necessary so that any associated injuries or foreign bodies will not be missed and any unforeseen clinical or medico-legal complications can be prevented. We present a case of a 35-year- old male patient who had traumatic transfemoral amputation of the right lower limb with a clean laceration (size 2 cm multiply 1 cm) over the medial aspect of the left thigh. Radiographs suggested a single radioopaque foreign body which proved misleading, as during surgical removal multiple radiolucent and radiopaque foreign bodies were discovered. Postoperative ultrasound was performed and showed no retained foreign bodies. A secondary closure of the right thigh amputation was done and patient was discharged. At the last follow-up, 9 months after injury, the patient had no complaints, and both the amputation stump and the wound over the left thigh were healthy. Thus in the cases of retained foreign bodies, in addition to thorough clinical examination and radiography, ultrasonograpy should be supplemented. And if required, use of CT scan as well as MRI should be also considered.
Accidents, Traffic ; Adult ; Amputation ; Diagnostic Errors ; Foreign Bodies ; diagnostic imaging ; Humans ; Leg Injuries ; complications ; Male ; Radiography ; Thigh ; surgery ; Ultrasonography

OBJECTIVE: To investigate the value of 3-dimensional (3D) CT virtual anatomy imaging (VAI) in the complex foreign body (FB) retrieval of the soft tissues. MATERIALS AND METHODS: Four hundred and seventy-five patients with radiopaque FB(s) diagnosed by radiograph underwent contrast-enhanced 3D CT examination. VAI was reconstructed by volume-rendering opacity software, by sliding down the lowest threshold from -600 to 100 HU. The imaging was grouped into three groups: A (axial and multi-planar reformation [MPR] images), B (standard 3D imaging with axial and MPR images), and C (VAI with axial and MPR images). They were analyzed to reveal the type, size, number, location, complications, and the interventional removability of the object, with the comparisons in the management and clinical outcomes on the patient follow-up studies. The data were subjected to chi-square tests, with p value < 0.05 indicating significant statistical difference. RESULTS: The FB shape, size, number, site distribution and vessels around FB, as well as the FB-associated vascular complications and the FB interventional removability were assessed more accurately in Group C than in Group B or Group A (p < 0.005). There was no significant difference in disclosing the type and depth of the FB among the three groups (p > 0.75). On the basis of the 3D CT, especially the enhanced 3D CT VAI, the followings were processed: the recommendation of interventional removal in 286 (60.47%) and non-intervention in 187 (39.53%) of the 473 patients with soft-tissue FB(s); in 352 (56.50%) of the 623 radiopaque FBs patients, 258 (54.55%) patients accurately detected on 3D CT and the successful removal by intervention (343 FBs) or surgery (9 FBs) without any sequela; and 215 (45.45%) patients with 271 FBs lost in the follow-up, with their departure from the hospital. CONCLUSION: The 3D CT, especially 3D enhanced CT VAI, has great incremental value in further diagnosis and management of complex FB extraction from soft tissues.
Adolescent ; Adult ; Aged ; Contrast Media/diagnostic use ; Female ; Foreign Bodies/*radiography/surgery ; Humans ; *Imaging, Three-Dimensional ; Iohexol/diagnostic use ; Male ; Middle Aged ; Radiographic Image Interpretation, Computer-Assisted ; Tomography, X-Ray Computed/*methods ; Treatment Outcome ; User-Computer Interface

Foreign bodies inserted through the urethra are often found in the urinary bladder. We presently report the first case of hydronephrosis and hydroureter due to direct compression in the urinary bladder by silicon, which had been introduced by the patient himself 2 yr prior to presentation with severe right flank pain. Computed tomography indicated a convoluted, high-attenuation mass in the urinary bladder; unilateral hydronephrosis and hydroureter were also present due to direct compression by the mass. The foreign body was removed using a cystoscope. This foreign body was proven to be silicon.
Adult ; Cystoscopy ; Foreign Bodies/complications/*radiography/surgery ; Humans ; Hydronephrosis/*etiology ; Male ; Silicon ; Tomography, X-Ray Computed ; Urinary Bladder