Intracardiac migration of a Kirschner wire: case report and literature review

Subcostal wire migration from the left clavicle internal fixation: A case report

BACKGROUND

Kirschner wire is a widely used implant in orthopedics, with migration being a typical problem following internal fixation. Subcostal wire migration might result in catastrophic problems such as penetration of the heart, lungs, trachea, big blood vessels, or abdominal cavity. Every orthopedic surgeon must be vigilant and mindful of the potential hazards of wire migration.

CASE REPORT

a 45-year-old Indonesian male was referred from another hospital. 1 year prior, the patient underwent internal fixation of the left clavicle. 2 weeks before admission, the patient complained of stabbing pain in the left shoulder area. An X-ray examination revealed a broken end wire in the left infraclavicular area. Immediate wire-extraction surgery was planned. An X-ray and CT scan showed that the wire had migrated into the left lateral side of the 9th subcostal space and was heading inferiorly. The Thoracic and Cardiovascular Surgery Department carried out the wire evacuation. The wire was successfully removed without any concern.

DISCUSSION

Previous studies have suggested that wire migration can occur due to muscular activity, respiratory motion, gravity, and upper-extremity movement. Wire migration is a condition that can occur following shoulder fixation, especially in comminuted fractures that typically use K-wires to stabilize the fragments. Upon the detection of wire migration, prompt evacuation should be conducted to mitigate the severity.

CONCLUSION

In cases of wire migration, orthopedic surgeons should pay special attention. Actions that can be taken to prevent wire migration are to: bend the wire, use a threaded wire, and remove it quickly after callus formation.

Successful removal of an intra-pericardic Kirschner wire via fluoroscopy-guided minimal invasive approach: a case report

BACKGROUND

Kirschner wires are widely used in trauma surgery. Their migration into the pericardium is a rare but often fatal phenomenon, requiring urgent management.

CASE PRESENTATION

We describe the case of a 65-year-old patient who underwent Kirschner wire placement to treat a humeral head fracture. Three months after the operation, pleural and pericardial effusions with cardiac tamponade were observed, leading to the diagnosis of wire migration within the pericardium. A minimally invasive approach guided by fluoroscopy allowed emergency wire extraction without needing a median sternotomy. The postoperative clinical course was uncomplicated.

CONCLUSIONS

The use of pre- and per-operative multimodal imaging allowed for the safe extraction of an intra-pericardial Kirschner wire through a minimally invasive approach.

Occult Ingested Foreign Body: An Unusual Cause of Perimyocarditis

BACKGROUND

Intracardiac foreign bodies have been described in the literature, however, they are rare entities, particularly in pediatric patients. We present a case of a teenage boy diagnosed with perimyocarditis who was found to have an unexpected underlying etiology: an unknowingly swallowed sewing pin.

CASE REPORT

A 17-year-old boy presented to the Emergency Department with 3 days of chest pain suggestive of perimyocarditis, in the absence of prodromal symptoms or trauma. Electrocardiogram at the time of presentation demonstrated diffuse ST-segment elevation consistent with perimyocarditis. A chest radiograph was significant for a linear density in the anterior mid chest, concerning for foreign body. Chest computed tomography confirmed the presence of a 3.5-cm linear metallic foreign body within the right ventricle. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: This case demonstrates the need to consider alternative etiologies for perimyocarditis, especially in the absence of the typical prodromal symptoms. In addition, it highlights the potential devastating complications of foreign body ingestion and challenges the paradigm that ingested sharp linear foreign bodies < 5 cm in length rarely cause problems.

Intraoperative Kirschner Wire Migration during Robotic Minimally Invasive Spine Surgery

We present the case of a 58-year-old woman who underwent a minimally invasive robotic-assisted L4-S1 instrumentation and fusion which was complicated by a Kirschner wire (K-wire) fracture and migration into the abdominal cavity necessitating emergent exploratory laparotomy. Retrieval of the K-wire proceeded without incident, and the patient had an otherwise uneventful surgery and recovery. This is the first such case description reported in the literature. As minimally invasive robotic-assisted spine procedures become more common, it is essential for the anesthesiologist to be familiar with potential complications to manage such patients in the perioperative period optimally.

Peripheral nerve injury with Nexplanon removal: case report and review of the literature

Background

Implantable devices offer convenient, long-acting, and reversible contraception. Injury to the peripheral nerves and blood vessels have been reported as rare complications of implantation and extraction.

Case presentation

We present a case of ulnar nerve injury in a 21-year-old woman from attempted in-office removal of a deeply implanted Nexplanon® device. The injury resulted in an ulnar nerve palsy requiring surgical exploration, neuroma excision, and sural nerve cable grafting.

Conclusions

In-office attempts to remove contraceptive implants that are deep or have migrated can cause iatrogenic nerve injury. Devices that are non-palpable, deep, or migrated should be imaged before formal surgical exploration and removal. Any patient with neurologic symptoms after placement or after attempted removal requires prompt diagnosis and referral to a peripheral nerve surgeon.

Clavicle Kirschner Wire Migration into Left Lung: A Case Report

Patient: Female, 65

Final Diagnosis: Clavicle Kirschner wire migration into left lung

Symptoms: No symptoms

Medication: —

Clinical Procedure: Thoracotomy

Specialty: Surgery

Asymptomatic Migration of a Kirschner Wire from the Proximal Aspect of the Humerus to the Thoracic Cavity: A Case Report

CASE

A 78-year-old man presented with an open fracture of the proximal aspect of the humerus and an axillary artery laceration; the fracture was treated provisionally with Kirschner wires (K-wires). Forty-five days postoperatively, he presented with pin prominence at the lateral aspect of the arm, and was incidentally noted to have migration of a separate K-wire to the left lung. He underwent successful thoracotomy and lung wedge resection for wire removal.

CONCLUSION

K-wires used in the fixation of fractures of the proximal aspect of the humerus may migrate into the thoracic cavity. No modification of this technique, including the use of threaded, terminally bent, or external pins that are visibly secured, eliminates the potential for devastating complications.

Death Due to Intra-aortic Migration of Kirschner Wire From the Clavicle: A Case Report and Review of the Literature

Migration of orthopedic fixation wires into the ascending aorta though a rare occurrence can have devastating consequences. Therefore, prompt recognition, with immediate and cautious retrieval of the implant is paramount in averting these complications.We present a case of a 5-year-old boy with the intra-aortic migration of a K-wire used for the treatment of a right clavicle fracture. He was transferred to us with a history of syncope, chest pain, and shortness of breath 7 days after K-wire placement, which was performed at another hospital. On CT scan, the wire was found to be partially inside the ascending aorta, which was associated with massive hemopericardium and cardiac tamponade. The patient was taken up for emergency surgery for the removal K-wire and for the management of cardiac temponade. However, the patient developed cardiac arrest during the induction of intravenous anesthesia and endotracheal intubation. The K-wire was retrieved from the thorax via thoracotomy. However, the patient died 10 days after the surgery.As the migration of wires and pins during orthopedic surgery can cause potentially fatal complications, these should be used very cautiously, especially for percutaneous treatment of shoulder girdle fractures. The patients with such implants should be followed frequently, both clinically and radiographically. If migration occurs, the patient should be closely monitored for emergent complications and the K-wire should be extracted immediately.

An Unusual Case of Kirschner Wire Migration in the Foot

We describe a rare case, never before published, of migration of a Kirschner wire used for fusion of the proximal interphalangeal in a lesser toe in a 67-year-old female into the calcaneum. This patient presented to the orthopedic clinic 6 months after elective surgery complaining of pain in her right foot. Radiographs of the foot revealed that the Kirschner wire had migrated toward the calcaneum. Computed tomography of the right foot demonstrated the Kirschner wire within the calcaneum.

Fatal hemorrhage following sacroiliac joint fusion surgery: A case report

Threaded pins and wires are commonly used in orthopedic practice and their migration intra- or post-operatively may be responsible for potentially serious complications. Vascular and visceral injury from intra-pelvic pin or guide-wire migration during or following hip surgery has been reported frequently in the literature and may result in progression through soft tissues with subsequent perforation of organs and vessels. In this report, we describe an autopsy case involving a 40-year old man suffering from chronic low back pain due to sacroiliac joint disruption. The patient underwent minimally invasive sacroiliac joint arthrodesis. Some intra-operative bleeding was noticed when a drill was retrieved, though the patient died postoperatively. Postmortem investigations allowed the source of bleeding to be identified (a perforation of a branch of the right internal iliac artery) and a potentially toxic tramadol concentration in peripheral blood to be measured.

Foreign bodies in the heart

BACKGROUND

Foreign bodies in the heart are rare, may reach the heart by different ways, and cause serious complications. X-ray, computerized tomography, and echocardiography are main diagnostic modalities. Foreign body can be removed surgically, percutaneously or can be managed conservatively. In this work, we analyzed 100 published cases of a foreign body in the heart and 4 cases that were identified in our hospital.

METHODS

We searched the literature for foreign body in the heart and found 100 published previously cases. Additional 4 cases were identified in our echo laboratory. A total series of 104 patients with a foreign body in the heart were analyzed for the etiology, clinical presentation, symptoms, complications and management.

RESULTS

Mean patients' age was 46, there were more men than woman 73 versus 31 [P < 0.00005]. The most common foreign bodies were parts of inferior vena cava filters and devices implanted for relieving hydrocephalus. Foreign bodies in the heart were symptomatic in 56% of patients. Right heart chambers were occupied more often. A total of 20% presented within the first 24 hours and 30% of patients presented years after the penetration of the foreign body. A majority of foreign bodies reached the heart by migration [88%]. Mortality was reported in 4 patients [3.8%]. Here 54% of the patients underwent surgical and 29% percutaneous removal of the foreign body, while 14% were followed conservatively.

CONCLUSION

Foreign bodies in the heart may present with a wide variety of symptoms. Physicians should be aware of this rare and peculiar complications which may be fatal. Larger devices may result in more severe complications.

Intravascular migration of a broken cerclage wire into the left heart

This article describes a patient in whom a broken cerclage wire migrated from the left hip into the left ventricle. A 71-year-old woman was admitted to the authors' hospital for preoperative examination before femoral hernia repair. Chest radiograph showed a metallic wire in the left ventricle. Twenty-four years earlier, she had a revision arthroplasty. During revision surgery, fragments of the osteotomy were fixed to the femur with multiple cerclage wires. During the past 5 years, radiographic follow-up showed progressive multiple ruptures of cerclage wires. The cerclage wiring was not removed because the patient had no related clinical symptoms. Radiograph of the left hip showed a well-fixed cemented acetabular ring and an uncemented femoral stem with a healed trochanteric osteotomy. All cerclage wires were broken into multiple parts, and it was very difficult to determine which part had migrated into the heart. Thoracic computed tomography scan showed wire that had migrated into the anterior left ventricular myocardial wall at the atrioventricular level. The patient had no clinical symptoms. Electrocardiogram showed a normal sinus rhythm and right bundle branch block. Because of the high risk of surgical left ventriculotomy associated with searching for wire that had migrated into the myocardial wall, patient monitoring was planned. Definitive management of this complication constitutes a dilemma. Although this complication is highly unusual, the possibility of intracardiac migration of broken wire should be considered when deciding on prophylactic surgical removal of hardware after fracture or osteotomy healing.

Intrathoracic migration of a Kirschner wire

Kirschner (K) wires can easily migrate, resulting in serious complications. We report a 49-year-old woman who had a rare and late complication related to the migration of K wire. It had been used for left hip replacement 8 years ago. The patient admitted to our hospital with breathing-dependent chest pain and increasing dyspnea for ∼2 h. Chest X-ray and chest computed tomographic scans revealed the presence of a metallic image of ∼5–6 cm in the right hemithorax. There was a large hemothorax but no pneumothorax. A right thoracotomy was performed and the wire was removed without complications. Surprisingly, no injury was noted to any intervening abdominal structure intra-operatively. Patients, who are treated with K wire, should be informed of the risk of wire migration and should undergo regular postoperative follow-ups including radiography.

Asymptomatic intracardiac migration of a Kirschner wire from the right rib

We report the case of a 50-year old man diagnosed with intracardiac migration of a Kirschner wire (K-wire). The patient had undergone surgical fixation of rib fracture 32 months previously. Chest roentgenograms, chest computed tomographic scans and echocardiography revealed that one of the K-wires had migrated to the right ventricle. The K-wire was removed immediately. To the best of our knowledge, this is the first reported instance of asymptomatic intracardiac migration of a K-wire from the right rib.

Migration of trochanteric cerclage cable debris to the knee joint

Migrating orthopedic hardware has widely been reported in the literature. Most reported cases of migrating hardware involve smooth Kirschner wires or loosening/fracture of hardware involved with joint stabilization/fixation. It is unusual for hardware to migrate within the soft tissues. In some cases, smooth Kirschner wires have migrated within the thoracic cage—a proposed mechanism for this phenomenon is the negative intrathoracic pressure. While wires have also been reported to gain access to circulation, transporting them over larger distances, the majority of broken or retained wires remain local. We report a case of a 34-year-old man in whom numerous fragments of braided cable migrated from the hip to the knee.