Awake reduction of hangman's fracture: An era of dexmedetomidine.

Hangman's fracture is a kind of unstable cervical spine injury which should be treated promptly to avoid life threatening consequences. Advanced neurological monitoring is essential during surgical intrervention. Resource limited setting, where advanced monitors like SSEP and MEP are not available makes it challenging to assess proper reduction of cervical spine without neurological compromise. Dexmedetomidine proved to be very useful drug to assess the neurological status intra operatively by awake sedation.

Bilateral Tapia syndrome in teenager with post traumatic Hangman's fracture and carotid artery dissection.

Background: Tapia syndrome (TS) is a rare condition characterized by unilateral hypoglossal and recurrent laryngeal nerve palsy, leading to tongue deviation, swallowing difficulty and dysphonia. Case report: We describe a case of a 17-year-old boy who reported a bilateral TS following head and neck trauma with Hangman's fracture and right common carotid artery dissection. The confirmation occurred only after complete cognitive and motor recovery, verifying the inability to protrude the tongue and swallow, associated with complete paralysis of the vocal cords, diagnosed with fiber optic laryngoscopy.An initial recovery of tongue motility and phonation occurred after just over a month of rehabilitation. Conclusion: In addition to the lack of awareness due to the rarity of the syndrome, the diagnosis of TS may be delayed in patients who are unconscious or who have slow cognitive recovery following head trauma. The case we present may help to increase awareness and avoid unnecessary diagnostic investigations.

Comparison of complication rates between anterior versus posterior approaches for treating unstable Hangman's fracture. A systematic review and meta-analysis.

Study design: Systematic Review and Meta-analysis. Objective: To compare the complication rates associated with anterior and posterior approaches for the surgical treatment of unstable hangman's fractures. Methods: A systematic review and meta-analysis were performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines in PubMed, Web of Science, and Scopus databases to identify comparative studies reporting complications of anterior versus posterior approaches for the treatment of unstable hangman's fractures. Results: The search yielded 1163 papers from which 5 studies were fully included. One hundred fifteen (115) patients were operated on using an anterior approach versus 65 through a posterior approach. The average complication rates for the anterior and posterior approaches were 26.1 % and 13.8 %, respectively. No complications following the anterior approach required pharmacological or surgical intervention (Clavien-Dindo, Grade 1), while 88.9 % of complications following the posterior approach did (Clavien-Dindo, Grade 2). Conclusion: No significant differences in the complication rates were found when comparing anterior versus posterior surgery for treating a C2 traumatic spondylolisthesis. However, most of the complications presented in the posterior surgery group were more severe.

Current Concepts in the Treatment of Traumatic C2 Vertebral Fracture : A Literature Review.

The integrity of the high cervical spine, the transition zone from the brainstem to the spinal cord, is crucial for survival and daily life. The region protects the enclosed neurovascular structure and allows a substantial portion of the head motion. Injuries of the high cervical spine are frequent, and the fractures of the C2 vertebra account for approximately 17-25% of acute cervical fractures. We review the two major types of C2 vertebral fractures, odontoid fracture and Hangman's fracture. For both types of fractures, favorable outcomes could be obtained if the delicately selected conservative treatment is performed. In odontoid fractures, as the most common fracture on the C2 vertebrae, anterior screw fixation is considered first for type II fractures, and C1-2 fusion is suggested when nonunion is a concern or occurs. Hangman's fractures are the second most common fracture. Many stable extension type I and II fractures can be treated with external immobilization, whereas the predominant flexion type IIA and III fractures require surgical stabilization. No result proves that either anterior or posterior surgery is superior, and the surgeon should decide on the surgical method after careful consideration according to each clinical situation. This review will briefly describe the basic principles and current treatment concepts of C2 fractures.

New Trend in Craniovertebral Junction Surgical Strategy: Technical Note for the Treatment of Hangman's Fractures Through a Minimally Invasive Approach.

INTRODUCTION: The reduction, stabilization, and maintenance of alignment are the main goals in the surgical treatment of unstable hangman's fractures. The choice of the surgical strategy remains poorly standardized; anterior and/or posterior fusion could be performed; and none of the available clinical studies in the literature have shown significant differences in outcomes or complication rates. Vertebral anatomy, age, comorbidities, patient factors, and surgical experience may guide the treatment choice. METHODS: We present a case of a polytraumatized young woman with an unstable hangman's fracture type II, according to Levine-Edwards classification. We treated the fracture by using a plate with four holes to fix C2-C3 without discectomy and body fusion. RESULTS: We performed a small incision, such as those used for the fixation of odontoid screws, where the working angle allowed us to easily and quickly position the plate by using a minimally invasive approach. CONCLUSION: The stabilization alone, without discectomy and body fusion with the cage, in the same way favored the natural healing of the bone fracture. In our opinion, in some select cases, fixation of C2-C3 alone through a minimally invasive approach allows for bone healing with fewer risks and an easier surgery.

Direct Transpedicular C2 Fixation for the Surgical Management of Hangman's Fractures: A "Second Youth" for the Judet Approach.

PURPOSE: The optimal management of hangman's fractures is controversial and the standard of care has been neither established nor supported by strong evidence. The Judet approach has been introduced in 1970 as surgical option to treat selected cases of hangman's fractures, harboring the advantage to preserve motion of the craniovertebral junction and to restore the C2 vertebra anatomy by insertion of transpedicular screws through the fracture line. This paper reviews the literature on hangman's fractures surgically managed by Judet approach, and reports two new illustrative cases. METHODS: The PubMed database was searched for the review process. After initial screening of abstracts and papers, 13 manuscripts were included in the present review.Two cases of hangman's fractures, a Levine-Edwards type I and a type IIA, respectively, treated with direct transpedicular C2 screw fixation are reported. Surgical steps of the Judet approach are also described. RESULTS: Our literature review revealed that the technique described by Judet is gaining appeal only in recent years and there is no consensus on surgical indications.No surgery-related complications were observed in the two reported cases. Patients experienced a significant reduction of neck pain postoperatively. Motion of craniovertebral junction was preserved in both patients at 3-, 6-, and 12-month follow-ups. CONCLUSIONS: Direct transpedicular osteosynthesis of C2-pars interarticularis fracture has been already demonstrated as effective in type II and IIA hangman's fractures. The application of such technique in selected patients with atypical type I fractures should also be considered in order to achieve early mobilization and avoid external fixation.

Hangman's Fracture in Geriatric Population: A Nationwide Multicenter Study in Japan.

STUDY DESIGN: Retrospective multicenter study. OBJECTIVES: To investigate the treatments of the geriatric population with hangman's fractures using a multicenter database under the Japan Association of Spine Surgeons with Ambition (JASA). METHODS: The multicenter database included data from 1512 patients. We employed the Levine and Edwards classification for categorizing hangman's fractures. The study incorporated epidemiological data, including the prevalence of hangman's fractures, patient age, and follow-up duration. Bony fusion rates and length of hospitalization were recorded for Type I and Type II fractures, and the degree of neurological impairment was assessed. RESULTS: Hangman's fractures represented 62 cases, accounting for 7.4% of all cervical spine injuries. The patients had an average age of 76.6 ± 6.5 years, and the mean duration of follow-up was 21.5 ± 23.6 months. The study found that the bony fusion rate for hangman's fractures in the geriatric population was 88.9%. Surgical treatment was associated with a shorter hospitalization period for Type II fractures compared to conservative treatment. Thirteen cases of hangman's fractures in the geriatric population, accounting for 21%, were complicated by spinal cord injury. CONCLUSIONS: This is the largest study to date on hangman's fractures in geriatric population ≥65 years. Type I and Type II fractures, according to the Levine and Edwards classification, had a bony fusion rate of up to 90%. In patients with Type II fractures, surgical treatment led to a shorter initial hospital stay. Geriatric patients are at risk of spinal cord injury due to hangman's fractures.

Traumatic C2-C3 subluxation with atlanto-axial dislocation managed by posterior approach - A rare case report.

INTRODUCTION AND IMPORTANCE: Traumatic subluxation of C2-C3 with Atlanto-Axial dislocation is very rare and uncommon condition. Only a very few case reported. What constitutes appropriate management in cases of traumatic C2-C3 subluxation with Atlato-axial dislocation is still controversial due to the infrequency of this injury. We managed a patient who had traumatic C2-C3 subluxation with Atlanto-axial dislocation following a history of trauma through posterior approach successfully. CASE DESCRIPTION: A 45-year male day laborer presented with neck pain with progressive neurological deficit after two episodes of fall with heavy object within 1 year. Imaging revealed complete dislocation of C2 over C3 with Atlanto-Axial Dislocation. The patient was approached for posterior fixation with attempt to reduction per-operatively with skeletal traction and C1, C2, C3 joint distraction. After distraction of the joint, we achieved to do reduction of the C2-C3 and Atlanto-Axial joint. We did C1 lateral mass, C2 pedical and C3, C4 lateral mass screw and put a spacer in between C1-C2 facet joint. The patient was improved immediately after the operation. One year follow up shows, he was completely well. One year follow up shows in radiography proper alignment with fusion between C1, C2 and C3. CLINICAL DISCUSSION: Traumatic subluxation of the C2 vertebra is due to fractures of the lamina, articular facets, pedicles, or pars interarticularis and was first described by Bouvier in1843. To the best of our knowledge there has been 3/4 cases reported till now with traumatic C2-C3 subluxation with AAD. In three similar cases before ours, one was reported to be reduced after 3 weeks of bidirectional cervical traction and another two cases were managed by open reduction and stabilization. We managed this rare case surgically successfully through posterior approach with good outcome. CONCLUSION: Our management through posterior approach between C1 to C4 shows very good outcome with proper fusion. But it needs proper understanding the anatomy and mechanism of reduction by careful reading the image. Its needs more case description and management to establish a standard treatment for this type of disease.

Minimally invasive percutaneous new designed transpedicular lag-screw fixation for the management of Hangman fracture using O-arm-based navigation: a clinical study.

BACKGROUND: To investigate the outcomes and safety of using minimally invasive percutaneous new transpedicular lag-screw fixation with intraoperative, full rotation, three-dimensional image (O-arm)-based navigation for the management of Hangman fracture. METHODS: Twenty-two patients with Hangman fracture were treated with minimally invasive percutaneous new transpedicular lag-screws using intraoperative, full rotation, and three-dimensional image (O-arm)-based navigation. The preoperative and postoperative conditions of the patients were evaluated according to the ASIA (American Spinal Injury Association) scale. The patient's VAS (visual analog scale) scores before and after surgery, operation time, cervical vertebral activity, intervertebral angle and bone healing were recorded and collected, and repeated measures analysis of variance was used for statistical analysis. RESULTS: All patients were satisfactorily repositioned after surgery, and the VAS scores for neck pain were significantly lower than those before surgery on the first day and at 1 month, 3 months and the last follow-up (P < 0.001). According to the ASIA scale, four patients recovered from preoperative grade D to postoperative grade E. Bony fusion was achieved for all cases, and the range of neck rotation was restored to normal at the last follow-up. The post-surgery angular displacement (AD) demonstrated the stability of C2-3 after our new screw fixation for the treatment of Hangman fracture. CONCLUSIONS: Minimally invasive percutaneous new transpedicular lag-screw fixation using intraoperative, full rotation, three-dimensional image (O-arm)-based navigation achieved satisfactory clinical results with the advantages of immediate stability, safety and effectivity. We suggest that it is a reliable and advanced technique for the management of Hangman fracture.

Revision Procedure After Surgery for Atypical Hangman's Fracture Primarily Performed Only from the Posterior Approach - An Attempt to Maintain Head Rotation: Case Report.

Introduction: Hangman's fracture, also known as traumatic spondylolisthesis of the axis, is defined as a bilateral fracture of the C2 pars interarticularis. In 1965, Schneider used this term to describe a pattern of similarities seen in fractures associated with judicial hangings. However, this fracture pattern is only observed in approximately 10% of injuries associated with hangings. Case Report: We present a case of an atypical hangman's fracture caused by a headlong dive into a swimming pool and striking the pool's bottom. The patient had undergone surgery at another centre, where posterior C2-C3 stabilisation was performed. Due to the presence of screws in the C1-C2 joint spaces, the patient could not perform rotational movements of the head. Anterior stabilization to prevent C2 dislocation against C3 was also not performed, and appropriate spinal stability was not ensured. Our decision to reoperate was motivated, among other factors, by our intention to restore rotational head movements. The revision surgery was performed from both an anterior and posterior approach. After the surgery, the patient was able to rotate his head while maintaining cervical spine stability. The case presented here represents not only a unique example of an atypical C2 fracture but also highlights a fixation technique that provided the necessary stability for successful fusion. The utilized method restored functional rotational movement of the head, thus preserving the patient's quality of life, which is of paramount importance considering the patient's age. Conclusion: The decision-making process regarding the technique for treating hangman's fractures, especially atypical fractures, should account for the patients' quality of life after the operation. The preservation of as much of the physiological range of motion as possible with maintained spinal stability should be the goal of therapy in every case.

Management of hangman's fractures using anchored anterior cervical cages.

Background: Hangman's fractures comprise approximately 20% of C2 fractures and often require surgery to correct significant angulation and/or subluxation. Recently, anchored anterior cervical cages (ACCs) have been used to fuse C2-3 as they reduce the risks of soft-tissue dissection, bone drilling, operative time, and postoperative dysphagia. Methods: This single-center and retrospective study (2012-2019) included 12 patients (3 type I, 6 type II, and 3 type IIa fractures) undergoing C2-3 ACCs (zero profile, half plate, full plate). Preoperative and postoperative radiographic and clinical data were analyzed. Results: The 12 patients demonstrated the following findings: a mean operative time of 106 ± 21 min, blood loss averaging 67 ± 58 mL, and mean length of stay of 9.8 ± 7.7 days (6.4 ± 5.5 days in intensive care). The mean differences in preoperative versus postoperative radiographs showed an increase in disc angle (9.0° ± 9.4° vs. 14.0° ± 7.2°), reduction of subluxation (18.5% ± 13.6% vs. 2.6% ± 6.2%), and maintenance of C2-7 lordosis (14.3° ± 9.5° vs. 14.4° ± 9.5°). All patients demonstrated fusion on dynamic films obtained >6 months postoperatively. In addition, only one patient had Grade 0 subsidence, three had transient postoperative dysphagia, whereas none had either intraoperative complications or 90-day readmissions. Conclusion: ACCs proved to be a viable alternative to traditional anterior cervical discectomy/fusion to treat 12 patients with C2-3 hangman's fractures in this preliminary study.

Surgical Management of Adult Traumatic Atlantoaxial Rotatory Fixation with Hangman Fracture: Case Report and Literature Review.

Atlantoaxial rotatory fixation (AARF) is a rare type of adult cervical spine injury. The classic symptoms are painful torticollis and limited neck range of motion. To avoid catastrophic consequences, early diagnosis is necessary. The present study presents the successful treatment of a scarce case of adult AARF with a Hangman fracture and a comprehensive literature review. A 25-year-old man presented to the trauma bay with left-sided torticollis after a motor vehicle accident. Cervical computed tomography scans revealed type I AARF. Torticollis resolved after cervical traction with partial reduction, and posterior C1-C2 fusion was performed as part of the therapy. Recognition of AARF after trauma requires a high index of suspicion, and early diagnosis is critical for the achievement of the best possible patient outcomes. Since the combination of a Hangman fracture and C1-C2 rotatory fixation is complex and unique, it must be tailored to the associated injuries.

Analysis of the clinical characteristics of adult patients with hangman's fractures: A retrospective study based on multicenter clinical data.

Background: There are few reports on the clinical characteristics of adult patients with hangman's fractures. Methods: The clinical data of adult patients were collected from the hangman's fracture database of 7 medical centers. Data on patients who met the inclusion and exclusion criteria were retrospectively analyzed. Data, including gender, age, mechanism of injury, fracture classification, and treatment, were statistically analyzed. Results: A total of 216 eligible patients (160 males and 56 females, with a mean age of 49.7 years) were selected. There was no statistically significant difference in gender distribution of different age groups. The male-to-female ratio was similar in the young group (18-44 years) and the middle-aged group (45-64 years) (both about 3:1) but decreased in the elderly group (65 years and above) (about 2:1). Overall, high-energy injury was the main mechanism of injury. There was a statistically significant difference in the percentage of patients with high-energy injury in various age groups (the highest in the young group, and the lowest in the elderly group). Overall, unstable fracture was the main fracture type, with a higher proportion in the young and elderly groups than that in the middle-aged group, but there was no statistically significant difference. From the perspective of treatment options, the percentage of patients receiving surgery was higher in the young and elderly groups than that in the middle-aged group. Conclusion: Hangman's fracture is predominant in males of all age groups, with high-energy injury as the main mechanism of injury. Unstable fracture is common fracture type. The percentage of patients receiving surgery in the young and elderly groups is higher than that in the middle-aged group, which may be correlated with the high incidence of unstable fracture and the life characteristics of the patients in the young and elderly age groups.

Postoperative Dysphagia Subsequent to Posterior Fixation of an Axis Fracture Without Cranial Fixation: A Case Report.

The incidence of dysphagia following cervical fusion, which involves the occipital bone, is well established. However, dysphagia occurring after cervical fusion not involving the occipital bone is exceedingly rare. We present a case report of a 54-year-old male who developed unexplained dysphagia subsequent to posterior fusion up to C1-3 for an axis fracture.

Robot-assisted percutaneous pars-pedicle screw fixation for treating Hangman's fracture.

BACKGROUND: This study aimed to evaluate the safety and efficacy of robot-assisted percutaneous pars-pedicle screw fixation surgery for treating Hangman's fracture. METHODS: The study involved 33 patients with Hangman's fracture who underwent robot-assisted fixation surgery using cannulated pars-pedicle screws through a percutaneous approach. The primary parameter evaluated was the accuracy of the screws according to the Gertzbein-Robbins scale, using postoperative CT images. Secondary parameters included the duration of surgery, intraoperative blood loss, postoperative hospital stay, and neurovascular injury. RESULTS: A total of 60 pars-pedicle screws were placed in 33 patients. Based on the Levine and Edwards classification, the patients included 12 cases of type I, 15 cases of type II, five cases of type IIa, and one atypical case. The average operative time was 92.4 ± 37.4 min, and the average blood loss was 22.4 ± 17.9 ml. Fifty-five of 60 screws were successfully placed within the bone. No screw-related neurovascular injury was observed, and satisfactory reduction was achieved in all cases. CONCLUSION: Robot-assisted percutaneous pars-pedicle screw fixation is a safe and feasible method for treating Hangman's fracture. TRIAL REGISTRATION: The study was retrospectively registered and approved by our center's institutional review board.

Surgical Management of Hangman's Fracture: A Systematic Review.

BACKGROUND: Hangman's fractures are bilateral fractures of the C2 pars interarticularis produced during hyperextension injuries. The Levine-Edwards classification divides these fractures into 4 categories determined by injury stability. While stable fracture patterns are typically managed conservatively, prolonged traction required in unstable fractures may be superseded by surgery in its practicality. Surgical approaches can be divided into anterior and posterior: the anterior approach allows access to the disc and is used for anterior cervical discectomy and fusion (ACDF); the posterior approach includes C2 direct pedicle screw (DPS), which preserves motion segments and may be done with a minimally invasive surgery (MIS) approach. Multilevel rod and screw fusion provide the strongest biomechanical fixation. This systematic review compares indications, complications, and functional outcomes of different approaches. METHODS: A search of multiple databases with keywords "hangman fracture," "hangman's fracture," "axis fracture," and "C2 fracture" was conducted; articles were included if they described the surgical technique and included at least one of the primary outcomes: functional outcomes, complication rates, operation time, and blood loss. RESULTS: A total of 1889 abstracts were screened, 137 full text articles were analyzed, and 36 articles were included, yielding a combined total of 627 patients. ACDF was preferred in unstable fracture patterns. Pre- and postoperative visual analog scale (VAS) scores fell in all groups, with MIS DPS producing the lowest VAS scores. Approaches had excellent neurological improvement and fusion rates. Reported complication rates were generally low; self-limiting dysphagia was most common in the anterior approach and higher volumes of blood loss occured with the posterior approach (255.9 mL in open posterior approach, 75.8 mL in MIS, and 64.3 mL in ACDF). CONCLUSION: All surgical methods of hangman's fracture fixation have their indications and advantages; surgeons should be equipped to perform all options. Anterior approaches may be preferred for their lower blood loss and access to the disc; however, MIS may improve outcomes in posterior approach. CLINICAL RELEVANCE: This systematic review can assist spinal surgeons in the selection of the most appropriate surgical option for hangman's fracture and allow surgeons to inform patients of the risks and benefits.

Posterior Temporary C1-2 Pedicle Screws Fixation for the Treatment of Unstable C1-2 Complex Fractures: Minimum of 2-Year Follow-Up.

STUDY DESIGN: Retrospective. OBJECTIVES: To present rarely reported complex fractures of the upper cervical spine (C1-C2) and discuss the clinical results of the posterior temporary C1-2 pedicle screws fixation for C1-C2 stabilization. METHODS: A total of 19 patients were included in the study (18 males and 1 female). Their age ranged from 23 to 66 years (mean age of 39.6 years). The patients were diagnosed with complex fractures of the atlas and the axis of the upper cervical spine and underwent posterior temporary C1-2 pedicle screws fixation. The patients underwent a serial postoperative clinical examination at approximately 3, 6, 9 months, and annually thereafter. The neck disability index (NDI) and the range of neck rotary motion were used to evaluate the postoperative clinical efficacy of the patients. RESULTS: The average operation time and blood loss were 110 ± 25 min and 50 ± 12 ml, respectively. The mean follow-up was 38 ± 11 months (range 22 to 60 months). The neck rotary motion before removal, immediately after removal, and the last follow-up were 68.7 ± 7.1°, 115.1 ± 11.7°, and 149.3 ± 8.9° (P < 0.01). The NDI scores before and after the operation were 42.7 ± 4.3, 11.1 ± 4.0 (P < 0.01), and the NDI score 2 days after the internal fixation was removed was 7.3 ± 2.9, which was better than immediately after the operation (P < 0.01), and 2 years after the internal fixation was removed. The NDI score was 2.0 ± 0.8, which was significantly better than 2 days after the internal fixation was taken out (P < 0.001). CONCLUSIONS: Posterior temporary screw fixation is a good alternative surgical treatment for unstable C1-C2 complex fractures.

Type-III Hangman's fracture combined with serious cerebrovascular injury after near-hanging: a first case report and review of the literature.

Cervical fractures are rare after non-judicial hangings. Type-III Hangman's fracture (HF) is an unstable injury caused typically by motor vehicle accidents or falls. We describe the first reported case of a Type-III HF combined with occlusion of the right vertebral artery and non-occlusive dissection of both internal carotid arteries caused by near-hanging. We performed a posterior approach open reduction of dislocated C2 facets and C1 to C3 fusion. Carotid dissections were managed conservatively with long-term antiplatelet therapy. The patient survived without any neurological deficit and without any significant restriction of cervical motion.

Traumatic irreducible non-Hangman's type bilateral C2-C3 high-grade facet dislocation: technical nuance.

Majority of C2-C3 vertebral dislocations occur as in combination with bilateral pars fractures, also known as Hangman's fractures. Isolated C2-C3 facet dislocation without any associated C2 fracture is a very rare injury. One such case has been presented in this report. A 29-year male was involved in a road traffic accident (RTA) after which he developed midline neck pain. Following a minor neck manipulation at a hair salon 15 days after the RTA, his neck pain worsened and he developed quadriparesis. Imaging at the time of admission showed bilateral high-grade C2-C3 facet dislocations without any associated fracture of C2 vertebra. Due to non-reduction of the dislocation with skeletal traction, surgery was contemplated. Intraoperatively, the C2-C3 joint spaces were opened but only partial reduction could be achieved. Complete reduction was achieved only after opening of the C1-C2 joints was performed. Later, C2-C4 screw-rod constructs were placed. Patient achieved good outcome with resolution of symptoms. This report concludes that, in cases of delayed presentation of irreducible C2-C3 bilateral facet dislocations and non-reducibility by skeletal traction, opening of the C1-2 joints may need to be performed in addition to the C2-C3 joint spaces, in order to achieve complete reduction.

Near Hanging: Evaluation and Management.

Prior to the COVID-19 pandemic, the incidence of self-harm was already on the rise. Hanging/suffocation accounted for 50% of the increase in suicide attempts and remains the second leading cause of death from self-harm in the United States. Studies on the management of near-hanging patients are lacking, and most published literature is retrospective. Following airway and circulation assessment, clinical examination and imaging, namely CT angiography, remain the standard for identifying the injuries associated with near hanging: cervical spine fracture, blunt cerebrovascular injury, laryngeal injury, and injury to the trachea and oropharynx. These injuries, however, are uncommon, and each occur in < 5% of patients in most series. In a large series of critically ill near-hanging patients, > 50% survived to hospital discharge; however, cardiac arrest predicted a poor outcome. The management of asphyxia-related arrest remains controversial. Targeted temperature management has only been studied in a single large multicenter trial, which was retrospective. Given the significant selection bias of targeted temperature management in the treatment of the most ill patients, no firm recommendations can be made. Finally, for survivors, the underlying mental health issues must be addressed to avoid recurrent suicide attempts. Thirty percent of patients in a large near-hanging series were admitted for their second suicide attempt.