Injuries deeper than the platysma are considered as penetrating neck injuries, constituting approximately 5% - 10% of all trauma. Many vital organs are at risk from a penetrating neck injury. These injuries in zone 1 have the highest mortality, because the injuries are close to the vital organs and difficult to access surgically. A 41-year-old male, a car mechanic by profession, presented to the emergency department with a penetrating neck injury on the right side. CT scan demonstrated a metallic foreign body in zone 1 between the right internal jugular vein and the common carotid artery. The patient was asymptomatic, and the foreign body was removed surgically. This case shows a rare presentation of a penetrating neck injury with a foreign body located in zone 1, where no vital internal structure was injured. As of now, no previous case report has been identified on such presentation. Thus, it will provide a valuable addition to the pre-existing literature.
Humans ; Male ; Adult ; Neck Injuries/diagnostic imaging* ; Wounds, Penetrating/diagnostic imaging* ; Foreign Bodies/diagnostic imaging* ; Jugular Veins ; Tomography, X-Ray Computed ; Carotid Artery Injuries/surgery* ; Carotid Artery, Common

Pseudoaneurysms of the neck are seldom, and those caused by neck infections especially parapharyngeal abscess are even rarer. However, it is life-threatening and may bring sudden death due to the obstruction of airway and the pseudoaneurysms rupture. We analyzed the clinical features, diagnosis and treatment of the disease through a case summary and literature review in order to guide clinical diagnosis and treatment of pseudoaneurysms. The patient, whom we presented was an 87-year-old male and admitted in emergency of our hospital with the chief complaint of neck swelling for 7 days and shortness of breath for 2 days. Cervical ultrasound examination showed that there was an liquid dark area next to the left common carotid artery which was approximately 8.0 cm × 5.0 cm, consideration of formation of left carotid artery pseudoaneurysm, and the liquid dark area which was visible on the right considered of pseudoaneurysm or infection. Angiography of neck showed a clustered high-density shadow around the bifurcation of the left carotid artery, with an overall range of approximately 65 mm × 52 mm × 72 mm, the pseudoaneurysms for sure, while on the right side of the lesion, mixed low density shadows with air could be seen, the parapharyngeal abscess for sure.Then he was diagnosed as the pseudoaneurysm of left internal carotid artery which was caused by parapharyngeal abscess. After tracheal intubation and anti-infection treatment, the patient died due to hemorrhagic shock of the ruptured of the pseudoaneurysm. Morever we performed literature search on PubMed, Wanfang database and CNKI with keywords of "neck pseudoaneurysm, neck infection, parapharyngeal abscess" and enrolled 10 cases. Then we summarized the clinical characteristics and treatment. We analyzed and summarized the 10 case reports, in which the number of male was 7. Among them, there were 4 pediatric, and 6 adults were enrolled overall. Most of the symptoms were neck swelling, and the diseased blood vessel was mainly the right internal carotid artery which accounted for half overall. All the patients underwent surgical intervention, and recovered well. So we draw the conclusion that the clinical incidence of cervical pseudoaneurysms is low and can be caused by a variety of factors, especially caused by infectious factors. When a patient has a progressive pulsating mass in the neck, the preliminary diagnosis should be made by ultrasound as soon as possible, and the aortic enhancement CT should be used to further confirm.For a patient with cervical pseudo-aneurysms caused by parapharyngeal infections, he should take operation timely combined with antibiotic treatment in time.
Aged, 80 and over ; Humans ; Male ; Abscess/diagnosis* ; Aneurysm, False/diagnosis* ; Carotid Artery, Common/surgery* ; Carotid Artery, Internal/surgery* ; Neck ; Parapharyngeal Space

Humans ; Neck Injuries/surgery* ; Carotid Artery Injuries/surgery* ; Neck ; Bone Screws/adverse effects* ; Carotid Artery, Common/surgery*

OBJECTIVE: To explore the risk factors, clinical characteristics, precaution and treatment of hyper perfusion syndrome (HPS) after carotid artery stenting (CAS). METHODS: From September 2014 to March 2018, the clinical data of 226 patients with severe carotid stenosis (70%-99%) treated with carotid artery stenting (CAS)at Department of Interventional Radiology and Vascular Surgery, Peking University Third Hospital, were analyzed retrospectively．Five of them developed HPS after CAS．The relationship between the clinical baseline data, imaging characteristics, perioperative management and HPS were assessed. RESULTS: In this group, 5 patients of them (2.21%, 5/226) developed HPS after CAS, and 2 patients of them (0.88%, 2/226) were hyper perfusion induced intracranial hemorrhage (HICH). The 5 patients consisted of 4 men and 1 woman whose age ranged from 58 to 74 years. The symptoms of HPS occurred within 4 hours to 3 days after CAS. Among the 5 cases, the clinical manifestations were that 2 cases with headache, 1 case with delirium,1 case with hemiparesis of left limbs, and 1 case with coma(died ultimately).The main manifestations of case 1 and case 2 were headache in the frontal parietal temporal region of the operative side, accompanied by nausea and vomiting. The symptoms were relieved after blood pressure lowering treatment and mannitol dehydration. The main manifestations of case 3 were excitement and delirium. The symptoms were relieved by a small dose of sedatives, also with blood pressure lowering treatment and mannitol dehydration. The initial symptoms of case 4 were excitement and delirium, accompanied by mild headache of the operative side, and hemiplegia of the contralateral limb occurred within a short time. The main manifestation of case 5 was severe headache and went into deep coma within a short time. This patient died of massive cerebral hemorrhage ultimately. CONCLUSION HPS is an uncommon but serious complication after CAS. Improving our understanding and heightening vigilance of HPS is necessary. The earlier diagnosis, the earlier treatment.
Aged ; Carotid Arteries ; Carotid Artery, Common ; Carotid Stenosis/surgery* ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Stents

Although penetrating neck trauma (PNT) is uncommon, it is associated with the significant morbidity and mortality. The management of PNT has changed significantly over the past 50 years. A radiological assessment now is a vital part of the management with a traditional surgical exploration. A 22 years old male was assaulted by a screwdriver and sustained multiple penetrating neck injuries. A contrast CT scan revealed a focal pseudoaneurysm in the left common carotid artery bulb. There was no active bleeding or any other vascular injuries and the patient remained haemodynamically stable. In view of these findings, he was initially managed conservatively without an open surgical exploration. However, the patient was noted to have an acute drop in his hemoglobin count overnight post injury and the catheter directed angiography showed active bleeding from the pseudoaneurysm. Surgical exploration 40 hours following the initial injury revealed a penetrating injury through both arterial walls of the left carotid bulb which was repaired with a great saphenous vein patch. A percutaneous drain was inserted in the carotid triangle and a course of intravenous antibiotics for five days was commenced. The patient recovered well with no complications and remained asymptomatic at five months followup.
Carotid Artery Injuries ; diagnostic imaging ; surgery ; Carotid Artery, Common ; surgery ; Computed Tomography Angiography ; Humans ; Male ; Neck Injuries ; diagnostic imaging ; surgery ; Wounds, Penetrating ; diagnostic imaging ; surgery ; Young Adult

Neck, being not protected by skeleton, is vulnerable to external trauma and injury which involves blood vessels, trachea, esophagus and other endocrine and nervous system organs. Vascular injuries can not only cause potentially life-threatening hemorrhage but also need profound surgical expertise in management. Development of collateral circulation in neck is well known; however, there is scarcity of literature on the role of collateral formation in neck trauma. Here, we present a unique case of penetrating gunshot injury to neck with right common carotid and right subclavian artery injury with hemorrhagic shock managed with ligation of these vessels as a life-saving procedure. The patient presented with no neurological or motor deficits in immediate postoperative period owing to the collateral circulation between right vertebral artery and right common carotid and right subclavian artery.
Adult ; Carotid Artery Injuries ; diagnostic imaging ; surgery ; Carotid Artery, Common ; diagnostic imaging ; surgery ; Humans ; Ligation ; Male ; Neck Injuries ; diagnostic imaging ; surgery ; Subclavian Artery ; diagnostic imaging ; injuries ; Tomography, X-Ray Computed ; Wounds, Gunshot ; diagnostic imaging ; surgery

Aged ; Aorta, Thoracic ; surgery ; Aortic Aneurysm, Thoracic ; surgery ; Carotid Artery, Common ; surgery ; Endovascular Procedures ; methods ; Humans ; Stents

OBJECTIVETo summarize the experience of treating aortic arch disease with ascending aorta to carotid artery revascularization and subsequent endovascular repair.

METHODSFrom January 2002 to June 2013, 10 high risk patients with aortic arch disease were treated with ascending aorta to carotid artery revascularization with subsequent endovascular repair in the First Affiliated Hospital, Sun Yat-sen University. There were 9 male and 1 female patients with a mean age of (54 ± 14) years (ranging from 34 to 71 years). Of the 10 patients, 8 were aortic dissection and 2 were thoracic aortic aneurysm. All aortic arch debranching was performed with mid-sternotomy, including 7 ascending aorta to innominate artery and left common carotid artery bypass, and 3 ascending aorta to left common carotid artery and left subclavian artery bypass.Subsequently, simultaneous (n = 5) and staged (n = 5, mean interval (7 ± 4) days) endovascular repair were performed via femoral artery.

RESULTSTechnical success rate was 10/10. The 30 day-mortality was 3/10, including 1 brain stem infarction, 1 circulatory failure and 1 aorto-tracheal fistula. Complication included 1 type II endoleak. The median time of follow-up was 24 (14) months. CT scanning was performed at 1, 3 months and annually thereafter. There was no death and no occlusion of bypass during follow-up.No complication occurred except 1 existing type II endoleak.

CONCLUSIONAscending aorta to carotid artery revascularization with subsequent endovascular repair is suitable for high risk aortic arch pathology patients in poor general condition with little tolerance to aortic arch replacement.

Adult ; Aged ; Aneurysm, Dissecting ; Aorta ; Aortic Aneurysm ; Aortic Aneurysm, Thoracic ; Aortic Diseases ; surgery ; Blood Vessel Prosthesis Implantation ; Brachiocephalic Trunk ; Carotid Artery, Common ; Endoleak ; Endovascular Procedures ; Female ; Femoral Artery ; Humans ; Male ; Middle Aged ; Sternotomy ; Subclavian Artery ; Tomography, X-Ray Computed ; Vascular Surgical Procedures ; Wound Healing

OBJECTIVE: To discuss the safe approach to exposure of the recurrent laryngeal nerve (RLN) in thyroid second operation. METHOD: The data of 153 patients with thyroid second operation were analyzed retrospectively to compare the effectiveness of superior and inferior approach in the exposure of RLN. RESULT: A total of 177 RLNs were exposed in 153 cases. Among those 39 RLNs were exposed by superior approach, 34 by inferior approach after failure of superior approach, and 104 by inferior approach. CONCLUSION In thyroid second operation, inferior approach is a safe and efficient method to expose RLN. Trachea and esophagus are the most important anatomical landmarks to look for the left RLN. Innominate artery and common carotid artery are the most important anatomical landmarks to look for right RLN.
Carotid Artery, Common ; Esophagus ; Humans ; Recurrent Laryngeal Nerve ; surgery ; Reoperation ; Retrospective Studies ; Thyroid Gland ; surgery ; Trachea

OBJECTIVE: To explore the safety and efficacy of "chimney graft" technique during thoracic endovascular aneurysm repair (TEVAR) in aortic arch lesions. METHODS: Th e methods, results and the incidence of complications in 25 patients, who received "chimney stent" therapy for aortic arch disease, were reviewed and analyzed. RESULTS: From August, 2010 to August, 2014, 25 aortic arch lesions were treated by TEVAR with "chimney stent", 18 patients were male and 7 were female. The average age was 38-78(65±5.8) years old. Five patients received "chimney stents" for left common carotid artery, while 20 patients received "chimney stent" for left subclavian artery. Three cases showed small amount of Type I leak under immediate postoperative angiography without treatment. The leak was disappeared 1month later. Two patients appeared left upper limb weakness and one of them showed dizzinesss simultaneously. Both of them recovered gradually in follow-up process. Th ere was no limb ischemia or necrosis. Th e locations of aortic and "chimney stent" were stable without any migration and leak complications. CONCLUSION "Chimney graft" technique is a safe and effective treatment for aortic arch lesions due to lack of proximal anchoring zone. The follow up results in a short-term is satisfied.
Adult ; Aged ; Angiography ; Aorta, Thoracic ; pathology ; surgery ; Aortic Aneurysm ; surgery ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation ; Carotid Artery, Common ; pathology ; surgery ; Endovascular Procedures ; Female ; Humans ; Male ; Middle Aged ; Prosthesis Design ; Stents ; Transplants ; Treatment Outcome