Comparison of Different Genioplasty Techniques in Terms of Neurosensory Deficit and Haematoma Formation.

OBJECTIVE: To compare different types of genioplasty techniques (chin advancement, rotation and advancement, setback, and reduction) in terms of neurosensory deficit and haematoma formation. STUDY DESIGN: Comparative analytical study. Place and Duration of the Study: Department of Oral and Maxillofacial Surgery, Armed Forces Institute of Dentistry, Rawalpindi, Pakistan, from January 2022 to April 2023. METHODOLOGY: Patients requiring genioplasty and fulfilling the inclusion criteria i.e. both genders aged 16-60 years were included and divided into 4 groups according to the type of genioplasty performed. Genioplasty was planned as per the ortho treatment plan and performed under general anaesthesia. Setback genioplasty was performed on 8 patients, advancement genioplasty on 11 patients, reduction genioplasty on 3, and advancement with rotation genioplasty on 16 patients. Postoperatively neurosensory deficit was recorded on follow-up after 1 month by subjective and objective assessments, and haematoma formation was assessed clinically on the 7th day after the procedure. RESULTS: Advancement with rotation genioplasty showed the highest frequency of neurosensory deficit (almost 50%) and reduction type genioplasty showed the least frequency of neurosensory deficit (<1%, p = 0.49). The frequency of haematoma formation was maximum in the advancement with rotation genioplasty (62.5%) and minimum in equal setback genioplasty (25%, p = 0.61). CONCLUSION: Advancement with rotation genioplasty had the highest rate of postoperative neurosensory deficit and haematoma formation when compared with other techniques of genioplasty. KEY WORDS: Genioplasty, Neurosensory deficit, Haematoma, Advancement with rotation genioplasty, Setback genioplasty.

Injection, hematoma, abscess, systemic inflammatory response syndrome, stairway to hell: Case report.

RATIONALE: Intramuscular injections are routine outpatient procedure performed at healthcare institutions worldwide. In the current literature, there have been very few reports of gluteal superior artery injuries due to incorrect injection techniques. However, no one has ever reported a healthy middle-aged man with systemic inflammatory response syndrome with possible injection-related bleeding from the gluteus superior artery, followed by a hematoma, and then a deep abscess after 3 weeks of not receiving treatment. PATIENT CONCERNS: A 40-year-old man presented with pain in his buttock, a fever of 40°, and a lump after a dorso-gluteal injection. (November, 2022) The patient was diagnosed with systemic inflammatory response syndrome due to a deep abscess related to a hematoma caused by a possible superior gluteal artery branch injury. DIAGNOSES: He was admitted to our institution with a lump, pain in his buttock, and a fever of 40° after a dorso-gluteal injection. The patient had diffuse swelling and tenderness in the upper-posterior aspect of the gluteal region. Systemic examination revealed yellow sclera and icteric skin appearance. Blood tests showed low hemoglobin levels and increased pre-sepsis parameters (procalcitonin and indirect bilirubin). Pelvic MRI and ultrasonography revealed a gluteal abscess. INTERVENTIONS: The patient was transferred to the operating theater, where a curved incision was made behind the trochanter. The gluteus maximus was bluntly dissected, and abscess fluid was drained from the muscle. Continuous bleeding was detected, suggesting iatrogenic superior gluteal artery branch injury at the time of the injection. OUTCOME: After drainage and antibiotic treatment, the patient's parameters normalized within 5 days, and the patient was discharged. The patient's weekly follow-up examinations were normal, and he was able to walk without a limp. A postoperative visit to the outpatient clinic 2 months after the operation and a telephone call 17 months later showed that the patient was completely healthy and able to work. LESSONS: The dorso-gluteal technique has potential risks, including possible injury to the sciatic nerve and superior gluteal artery and irritation of the subcutaneous adipose tissue. This article aims to highlight the potential risks of a particular technique and advocate the use of the ventrogluteal technique instead of the traditional dorso-gluteal technique.

Mediastinal hematoma after trans-radial cerebral angiography: a case report.

BACKGROUND: Trans-radial (TRA) access has become increasingly prevalent in neurointervention. Nonetheless, mediastinal hematoma after TRA is an infrequent yet grave complication associated with a notably elevated mortality rate. While our review found no reported mediastinal hematoma cases managed conservatively within neuro-interventional literature, similar complications are documented in cardiac and vascular interventional radiology, indicating its potential occurrence across disciplines. CASE PRESENTATION: Carotid computed tomography angiography (CTA) showed calcified plaques with stenosis (Left: Severe, Right: Moderate) in the bilateral internal carotid arteries (ICAs) of an 81-year-old male presented with paroxysmal weakness in the right upper limb. Dual antiplatelet therapy with aspirin and clopidogrel was administered. On day 7, DSA of the bilateral ICAs was performed via TRA. Post-DSA, the patient experienced transient loss of consciousness, chest tightness, and other symptoms without ECG or MRI abnormalities. Hemoglobin level decreased from 110 g/L to 92 g/L. Iodinated contrast-induced laryngeal edema was suspected, and the patient was treated with intravenous methylprednisolone. Neck CT indicated a possible mediastinal hemorrhage, which chest CTA confirmed. The patient's treatment plan involved discontinuing antiplatelet medication as a precautionary measure against the potential occurrence of an ischemic stroke instead of the utilization of a covered stent graft and surgical intervention. Serial CTs revealed hematoma absorption. Discharge CT showed a reduced hematoma volume of 35 × 45 mm. CONCLUSIONS: This case underscores the need for timely identification and precise manipulation of guidewires and guide-catheters through trans-radial access. The critical components of successful neuro-interventional techniques include timely examination, rapid identification, proper therapy, and diligent monitoring.

Hyperbaric oxygen treatment in bilateral orchiopexy and post-circumcision haematoma in a thrombocytopenic patient with Noonan syndrome.

Hyperbaric oxygen treatment (HBOT) can be utilised for necrotising soft tissue infections, clostridial myonecrosis (gas gangrene), crush injuries, acute traumatic ischaemia, delayed wound healing, and compromised skin grafts. Our case was a 17-month-old male patient with Noonan syndrome, idiopathic thrombocytopenic purpura, and bilateral undescended testicles. Haematoma and oedema developed in the scrotum and penis the day after bilateral orchiopexy and circumcision. Ischaemic appearances were observed on the penile and scrotal skin on the second postoperative day. Enoxaparin sodium and fresh frozen plasma were started on the recommendation of haematology. Hyperbaric oxygen treatment was initiated considering the possibility of tissue necrosis. We observed rapid healing within five days. We present this case to emphasise that HBOT may be considered as an additional treatment option in patients with similar conditions. To our knowledge, no similar cases have been reported in the literature.

Neonatal adrenal haemorrhage with contralateral scrotal haematoma and inguinal ecchymosis.

Neonatal adrenal haemorrhage (NAH) is more frequently described in neonates due to their relatively larger size and increased vascularity. While most are asymptomatic, they can present with anaemia, jaundice, abdominal mass, scrotal haematoma or more severe complications such as shock and adrenal insufficiency. Scrotal haematoma seen with NAH may be mistaken for other more serious conditions causing acute scrotum. Prompt sonographic examination that includes the bilateral adrenal glands may help to detect NAH early and to avoid unnecessary interventions. Cases of NAH causing ipsilateral inguinal ecchymosis and scrotal haematoma have been reported, but contralateral haematomas are very rare. In this report, we present a unique case of a neonate with an antenatally acquired adrenal haematoma complicated with an acute peripartum rebleeding manifesting as a contralateral scrotal haematoma and inguinal ecchymosis. The NAH was treated conservatively and resolved on follow-up imaging.

A single-center experience of type B aortic intramural hematoma.

OBJECTIVE: The outcomes of the best medical treatment (BMT) and intervention treatment (INT) in a single-center experience were reported in type B intramural hematoma (IMH). METHODS: From February 2015 to February 2021, a total of 195 consecutive patients with type B IMH were enrolled in the study. The primary end point was mortality, and the secondary end points included clinical and imaging outcomes. The clinical outcomes were aortic-related death, retrograde type A aortic dissection, stent graft-induced new entry tear, endoleak, and reintervention. The imaging outcome was evaluated through the latest follow-up computed tomography angiography, which included aortic rupture, aortic dissection, aortic aneurysm, rapid growth of aortic diameter, newly developed or enlarged penetrating aortic ulcer or ulcer-like projection (ULP) and increased aortic wall thickness. Kaplan-Meier curves were used to assess the association between different treatments. RESULTS: Among the enrolled patients, 115 received BMT, and 80 received INT. There was no significant difference in early (1.7% vs 2.5%; P = 1.00) and midterm all-cause death (8.3% vs 5.2%; P = .42) between the BMT and INT groups. However, patients who underwent INT were at risk of procedure-related complications such as stent graft-induced new entry tear and endoleaks. The INT group was associated with a profound decrease in the risk of ULP, including newly developed ULP (4.3% vs 26.9%; P < .05), ULP enlargement (6.4% vs 31.3%; P < .05), and a lower proportion of high-risk ULP (10.9% vs 45.6%; P < .05). Although there was no significant difference in the incidence of IMH regression between the two groups, the maximum diameter of the descending aorta in patients receiving INT was larger compared with those treated with BMT. CONCLUSIONS: Based on our limited experience, patients with type B IMH treated with BMT or INT shared similar midterm clinical outcome. Patients who underwent INT may have a decreased risk of ULPs, but a higher risk of procedure-related events and patients on BMT should be closely monitored for ULP progression.

Delayed femoral artery injury caused by heterotopic ossification: a rare case report and review of the literature.

BACKGROUND: Arterial injury caused by heterotopic ossification (HO) following fractures is rarely reported, yet it can have catastrophic consequences. This case report presents a unique instance of femoral artery injury and hematoma organization, occurring a decade after intramedullary nail fixation for a femoral shaft fracture complicated by HO. CASE PRESENTATION: A 56-year-old male presented with right femoral artery injury and organized hematoma, a decade after suffering bilateral femoral shaft fractures with mild head injury in a traffic accident. He had received intramedullary nailing for the right femoral shaft fracture and plate fixation for the left side in a local hospital. Physical examination revealed two firm, palpable masses with clear boundaries, limited mobility, and no tenderness. Peripheral arterial pulses were intact. Radiography demonstrated satisfactory fracture healing, while a continuous high-density shadow was evident along the inner and posterior aspect of the right thigh. Computed tomography angiography identified a large mixed-density mass (16.8 × 14.8 × 20.7 cm) on the right thigh's medial side, featuring central calcification and multiple internal calcifications. The right deep femoral artery coursed within this mass, with a smaller lesion noted on the posterior thigh. Surgical consultation with a vascular surgeon led to planned intervention. The smaller mass was completely excised, but the larger one partially, as it encased the femoral artery. The inability to remove all HO was due to excessive bleeding. Postoperatively, the patient experienced no complications, and one-year follow-up revealed a favorable recovery with restoration of full right lower limb mobility. CONCLUSION: This case underscores the potential gravity of vascular injury associated with heterotopic ossification. Surgeons should remain vigilant regarding the risk of vascular injury during HO excision.

Aortic arch de-branching for suspected expanding perigraft haematoma after previous acute type-A dissection repair with AMDS stent: a technique for a potential future problem.

BACKGROUND: Acute Stanford type- A aortic dissections make up a large part of emergency cardiac surgery. They also carry a significant burden of morbidity. New techniques to aid aortic remodelling include the Ascyrus Medical Dissection Stent (AMDS): Its increasing use, looks to present a potential problem in cases where surgery involving the aortic arch may be required. CASE REPORT: We present the case of a 49-year-old male who underwent urgent redo-surgery for total arch replacement and de-branching following recent replacement of the ascending aorta for acute type-A dissection, where an AMDS stent was deployed. The patient underwent total arch replacement with a stented tri-furcate prosthesis and de-branching of arch vessels with the stent landed inside the previous AMDS, to good effect. CONCLUSION: This case highlights a possible approach to aortic arch surgery in patients who have previous had AMDS insertion.

[Haemophilia and dental procedures; a complex combination]. / Hemofilie en tandheelkundige behandelingen; een complexe combinatie.

A 28-year-old patient with severe haemophilia A presented to the emergency department with significant and painful swelling of the left cheek, an extensive haematoma extending from the left ear to the anterior thoracic region, an intraoral haematoma over the soft palate with deviation of the uvula to the right, and complaints of shortness of breath when lying down. Three days prior, his dentist had performed a restoration of the 36 molar under local anaesthesia. Due to pain, the general practitioner had administered an intramuscular injection of a non-steroidal anti-inflammatory drug (NSAID) two days post-procedure. The patient was admitted for treatment with coagulation factors and pain management. Dental procedures and local anaesthesia in patients with a severe coagulation disorder require specific preparatory measures, such as administration of coagulation factors. Collaboration and consultation with a patient's haematologist or haemophilia treatment centre are essential requirements for safe dental care.

Large Hematoma Following Erector Spinae Plane Block: A Case Report.

The ultrasound-guided erector spinae plane (ESP) block is an emerging fascial plane block, first described in 2016 for treating thoracic neuropathic pain. Since its introduction, it has been incorporated into multiple surgical procedures and has demonstrated proven benefits such as postoperative analgesia and reduction in opioid consumption. Being a superficial plane block, it avoids complications such as pneumothorax and hematoma, making it a safe mode of analgesia. We report a rare case of hematoma formation following ESP block in a patient who underwent mitral valve repair under cardiopulmonary bypass.

Traumatic Orbital Compression Syndromes: A Comprehensive Study Into Etiologies, Intervention Strategies, and Clinical Outcomes.

Facial fractures and their historical link to potential blindness have been well-documented, often attributed to optic canal injuries or retinal vascular occlusion. This dire consequence can result from both direct and indirect ocular trauma, including retrobulbar hemorrhage. Traumatic orbital compression can manifest in various forms, such as hematomas, fractured bone fragments, and emphysema, all posing a significant threat to vision, necessitating immediate intervention. In this study, 9 clinical cases of traumatic orbital compression are presented, each characterized by distinct etiologies. The study delves into traumatic orbital compressive syndromes, underscoring the critical imperative of early recognition and treatment to prevent vision loss. Orbital compression, whether from edema, hematoma, or emphysema, collectively culminates in elevated intraorbital pressure and the potential for optic nerve ischemia. Through the presentation of these 9 clinical cases, the article emphasizes the pressing need for timely intervention in addressing orbital compressive syndromes to avert vision loss. Various surgical techniques are elucidated, highlighting the pivotal role of expeditious medical intervention. This article offers invaluable insights into the diagnosis, management, and outcomes of traumatic orbital compressive syndromes.

CT scan the key to unmasking a solid pseudopapillary pancreatic neoplasm in blunt abdominal trauma.

SUMMARY: We present a previously healthy 13-year-old male, who sustained a handlebar injury after falling from his bicycle. The computerised tomography (CT) scan indicated a probable pancreatic neoplasm associated with a retroperitoneal haematoma which was, following resection, confirmed histologically to be a solid pseudopapillary neoplasm of the pancreas. These are rare tumours of the pancreas, especially in young males. The rarity of this neoplasm and the mechanism that led to its presentation make this an interesting and unique case.

[Unilateral othematoma as the only symptom in a dog with multiple myeloma]. / Unilaterales Othämatom als einziges Symptom bei einem Hund mit multiplem Myelom.

An acute, unilateral othematoma was diagnosed in a 9-year-old mixed-breed dog. There was no clinical or anamnestic evidence for the cause of the othematoma. During diagnostic work-up, marked hyperglobulinemia and marked thrombocytopenia were detected. This was a consequence of a multiple myeloma. This is the first case report of a dog with othematoma secondary to coagulopathy associated with multiple myeloma.

Factors of mortality in patients with cardiac implantable electronic device: 5-year experience.

OBJECTIVE: The use of cardiac implantable electronic devices has increased in recent years. It has also brought some issues. Among these, the complications of cardiac implantable electronic devices infection and pocket hematoma are difficult to manage. It can be fatal with the contribution of patient-related risk factors. In this study, we aimed to find mortality rates in patients who developed cardiac implantable electronic devices infection and pocket hematoma over 5 years. We also investigated the risk factors affecting mortality in patients with cardiac implantable electronic devices. METHODS: A total of 288 cardiac implantable electronic devices patients were evaluated. Demographic details, history, and clinical data of all patients were recorded. Cardiac implantable electronic devices infection was defined according to the modified Duke criteria. The national registry was used to ascertain the mortality status of the patients. The patients were divided into two groups (exitus and survival groups). In addition, the pocket hematoma was defined as significant bleeding at the pocket site after cardiac implantable electronic devices placement. RESULTS: The cardiac implantable electronic devices infection was similar in both groups (p=0.919), and the pocket hematoma was higher in the exitus group (p=0.019). The exitus group had higher usage of P2Y12 inhibitors (p≤0.001) and novel oral anticoagulants (p=0.031). The Cox regression analysis, including mortality-related factors, revealed that renal failure is the most significant risk factor for mortality. Renal failure was linked to a 2.78-fold higher risk of death. CONCLUSION: No correlation was observed between cardiac implantable electronic devices infection and mortality, whereas pocket hematoma was associated with mortality. Furthermore, renal failure was the cause of the highest mortality rate in patients with cardiac implantable electronic devices.

More than what meets the eye in COVID-19 critical illness: A case report of bilateral femoral neuropathy due to psoas hematomas.

Bilateral femoral neuropathy is rare, especially that caused by bilateral compressive iliopsoas, psoas, or iliacus muscle hematomas. We present a case of bilateral femoral neuropathy due to spontaneous psoas hematomas developed during COVID-19 critical illness. A 41-year-old patient developed COVID-19 pneumonia, and his condition deteriorated rapidly. A decrease in the hemoglobin level prompted imaging studies during his intensive care unit (ICU) stay. Bilateral psoas hematomas were identified as the source of bleeding. Thereafter, the patient complained of weakness in both upper and lower limbs and numbness in the lower limb. He was considered to have critical illness neuropathy and was referred to rehabilitation. Electrodiagnostic testing suggested bilateral femoral neuropathy because of compression due to hematomas developed during the course of his ICU stay. The consequences of iliopsoas hematomas occurring in the critically ill can be catastrophic, ranging from hemorrhagic shock to severe weakness, highlighting the importance of recognizing this entity.

Features and outcomes of focal intimal disruption in acute type B intramural haematoma.

OBJECTIVES: A focal intimal disruption (FID) is a risk factor for adverse aorta-related events in patients with acute type B intramural haematoma. This study evaluated the impact of FIDs on overall survival with a selective intervention strategy for large or growing FIDs. Additionally, this study evaluated the risk factors associated with the growth of FIDs. METHODS: This retrospective study included all consecutive patients admitted for acute type B intramural haematomas between November 2004 and April 2021. The primary outcome was overall survival. The secondary outcome was the cumulative incidence of composite aortic events and the growth of FIDs. The latter was calculated on centreline-reconstructed computed tomography images. RESULTS: A total of 105 patients were included. A total of 106 FIDs were identified in 73 patients (73/105, 69.5%). The 1- and 5-year cumulative incidence rates of composite aortic events were 36.2% and 39.2%, respectively. The 1- and 5-year overall survival was 93.3% and 81.5%, respectively. Initial maximal aortic diameter and large FIDs during acute phase were significant risk factors for composite aortic events, but not risk factors for overall survival. The early appearance interval of an FID was a significant risk factor for growth of an FID. CONCLUSIONS: With a selective intervention strategy for large or growing FIDs, the presence of large FIDs during the acute phase does not affect overall survival. The early appearance interval was associated with the growth of FIDs.

The Role of Blood Pressure Control in Prevention of Hematoma After Blepharoplasty.

INTRODUCTION: Hematoma formation after blepharoplasty is serious and potentially vision-threatening, with hypertension being the primary risk factor. The aim of this paper is to assess perioperative blood pressure trends and rates of complication in patients undergoing a strict blood pressure protocol designed to keep perioperative systolic blood pressure below 120 mmHg. METHODS: A retrospective chart review was performed of 32 patients undergoing face lift with conomitant blepharoplasty from January 2015 to July 2018. For each patient blood pressure readings obtained before, during, and after surgery were reviewed. Two-sample one-tail T-tests were performed, and p values less than 0.05 were considered statistically significant. RESULTS: The mean systolic blood pressure (SBP) for all patients was highest intraoperatively. Patients with known hypertension had higher mean SBPs than patients without hypertension across all phases of care, with a statistically significant difference in immediate preoperative SBP (p=0.05). Males had a higher average blood pressure immediately postoperatively (p=0.05). A previous diagnosis of hypertension in females was associated with a higher immediate preoperative SBP (p=0.07) as well as age over 65 (p=0.07). The overall rate of complications was 37.5%. No patients experienced hematoma. CONCLUSION: This study demonstrated that keeping blood pressure below 120 mmHg after surgery was an effective method of preventing hematoma after blepharoplasty, even in patients concurrently on anti-coagulative medications. Special attention to blood pressure control should be shown to patients with known risk factors such as a previous diagnosis of hypertension, male sex, or age greater than 65. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Spontaneous retroperitoneal haemorrhage after pulmonary endarterectomy surgery.

Spontaneous retroperitoneal hematoma (SRH) is a rare complication of anticoagulation therapy. Presentation may vary from limb paresis to hypovolemic shock due to blood loss. The optimal treatment is controversial. It can be managed conservatively or surgically. We report a case of a 73-year-old man presenting with progressively worsening abdominal pain and severe pain radiating to his left lower limb twenty-five days after his pulmonary endarterectomy (PEA) surgery. He was on anticoagulation per our institutional protocol for PEA patients. Investigations revealed a large, spontaneously occurring iliopsoas hematoma. Our patient was treated conservatively, and the SRH stabilised.