Spontaneous rupture of the lateral thoracic artery in patients with liver cirrhosis

Axillary massage induced lateral thoracic artery pseudoaneurysm rupture: Case report

INTRODUCTION AND IMPORTANCE

Massage is a form of health care, but incorrect techniques can potentially harm the human body (Qin et al., 2023 [1]). While there have been no reported cases of lateral thoracic artery pseudoaneurysm and rupture induced by axillary massage, it is important to further explore how to address and prevent such potential risks.

CASE PRESENTATION

This case study highlights a rare occurrence where a 61-year-old female patient experienced a lateral thoracic artery pseudoaneurysm and ruptured as a result of an axillary massage. The patient, self-taught in Chinese medicine and massage, regularly rubbed the Jiquan points in her armpits to promote heart health, with each session lasting 30-60 min for two years. She presented with symptoms such as dizziness, palpitations, left armpit pain, and oedema, leading to her admission to a nearby hospital. Despite receiving blood transfusions, her symptoms did not improve, necessitating her to refer to our hospital. A CT angiography scan of her upper limb arteries revealed the presence of a left lateral thoracic artery pseudoaneurysm and rupture, resulting in subcutaneous hematoma in the left axilla, chest, and back. Following angiography, successful embolisation was performed. Three months after surgery, the patient regained full mobility and was free from pain in her left upper limb.

CLINICAL DISCUSSION

The armpit region contains a high concentration of nerves and blood vessels, making it crucial to have a thorough understanding of its anatomy and to use precise massage techniques. Damage to the axillary arteries can result in severe complications, which can be addressed through either open or endovascular interventional procedures. This article reviews existing literature and guides in managing these specific scenarios.

CONCLUSION

Caution should be exercised when performing an armpit massage, as a thorough understanding of the anatomy of the axillary area is crucial. Injury to the lateral thoracic artery is a potential risk during axillary massage, and in such cases, endovascular intervention may be considered.

A case of delayed bleeding of the chest wall after VATS treated with transcatheter arterial embolization

We report a case of delayed bleeding after video-assisted thoracic surgery (VATS) that was successfully treated with transcatheter arterial embolization. An 81-year-old woman underwent a pleural biopsy via VATS for pleural dissemination of lung cancer. The postoperative course was good, but 8 days later she was hospitalized for swelling in the right axilla and was admitted to our hospital with a diagnosis of delayed postoperative hemorrhage. Gauze compression was performed, and the patient was discharged without exacerbation of hematoma. However, 4 days later, she was hospitalized for rapidly worsening swelling and pain. Chest computed tomography at the time of rebleeding showed an increase in the hematoma and extravasation in the peripheral right lateral thoracic artery. The patient was immediately treated with emergency angiography, and coil embolization was performed. After this treatment, the patient has done well and there has been no subsequent recurrence of bleeding.

Spontaneous Rupture of the Internal Thoracic Artery Causing a Mediastinal Hematoma in a Patient with Alcoholic Liver Cirrhosis: A Case Report

Spontaneous arterial bleeding is uncommon, and a mediastinal hematoma caused by spontaneous rupture of the internal thoracic artery has not been reported previously. Patients with liver cirrhosis or heavy alcohol consumption have a higher risk of hemorrhage than those without cirrhosis or excessive alcohol consumption. We present the case of a 39-year-old female with a history of alcoholic liver cirrhosis, who presented with a large mediastinal hematoma attributable to spontaneous rupture of the internal thoracic artery.

EASL Clinical Practice Guidelines on prevention and management of bleeding and thrombosis in patients with cirrhosis

The prevention and management of bleeding and thrombosis in patients with cirrhosis poses several difficult clinical questions. These Clinical Practice Guidelines have been developed to provide practical guidance on debated topics, including current views on haemostasis in liver disease, controversy regarding the need to correct thrombocytopenia and abnormalities in the coagulation system in patients undergoing invasive procedures, and the need for thromboprophylaxis in hospitalised patients with haemostatic abnormalities. Multiple recommendations in this document are based on interventions that the panel feels are not useful, even though widely applied in clinical practice.

Lateral Thoracic Artery Pseudoaneurysm as a Result of Penetrating Chest Trauma

Pseudoaneurysms are potentially fatal complications of vascular trauma; however, they are rarely seen as the sole complication of penetrating injury. We present a case of a pseudoaneurysm with an associated arteriovenous fistula of the left lateral thoracic artery as a result of direct trauma from a knife stab. The patient presented only with a painful, swollen left pectoralis muscle. Upon diagnosis, he was taken to the interventional radiology suite and treated successfully with fluoroscopic guided coil embolization. Cases such as these are infrequent and should encourage more aggressive use of contrast enhanced computed tomography imaging for soft tissue injury, as a missed traumatic pseudoaneurysm may result in life-threatening hemorrhage.

[A case of spontaneous bleeding of multiple lumbar arteries in a patient with liver cirrhosis]

Esophageal and gastric varix, portal hypertensive gastropathy, Mallory-Weiss tear and gastric ulcer are common causes of bleeding in patients with liver cirrhosis. However, spontaneous arterial bleeding without a history of trauma is a rare cause of bleeding which can be fatal. We report a case of a 55-year-old woman with alcoholic liver cirrhosis who developed spontaneous bleeding of multiple right lumbar arteries and died in spite of repetitive transfusion and embolization.

Alcohol abuse and alcoholic liver cirrhosis leading to spontaneous muscle hematoma: an event fraught with danger

Alcohol abuse is associated with both potentiating and antagonizing hemostatic states. Liver cirrhosis is an independent causal factor for many bleeding complications. The long-term effects of alcohol abuse coupled with advanced liver cirrhosis are additive in favor of bleeding. We report the case of a patient with a history of alcohol abuse who presented with liver cirrhosis and nontraumatic muscle hematoma diagnosed as a spontaneous hematoma of the gastrocnemius muscle. He was managed conservatively with infusions of fresh frozen plasma and platelets, which resulted in resolution of the hematoma. The pathogenesis of 'spontaneous' muscle hematoma remains anecdotal, but since it is reported in patients on anticoagulant therapy or with hemostatic disorders, it is hypothetically related to severely deranged coagulation. Here we review the relevant literature pertaining to the pathogenesis, presentation and treatment options available for treating this often fatal complication of bleeding diatheses.

The lateral thoracic artery revisited

BACKGROUND

Although the variations in the origin of the branches of the axillary and subclavian arteries have been well documented, little information regarding the highly variable lateral thoracic artery (LTA) is available. Descriptions of the LTA variations may prove useful during procedures of the lateral aspects of the thorax such as reconstructive plastic surgery and modified radical mastectomy.

PURPOSE

The aim of this study was to examine the anatomy of the LTA and offer an accurate account of its variability.

METHODS

The entire course and distribution of the LTA was examined in 420 formalin-fixed adult human cadavers.

RESULTS

The LTA was found in 96.7 % of the specimens, showing great morphological variability and classified into six types according to its origin. The most common type was where the LTA arose from the thoracoacromial artery (Type I 67.62 %). In decreasing order of incidence were origins from: the axillary artery (Type II 17.02 %), the thoracodorsal artery (Type III 5 %), and the subscapular artery (Type IV 3.93 %). Additionally, multiple LTAs were present (Type V 3.09 %) and complete absence of LTA (Type VI 3.33 %) was observed.

CONCLUSION

Despite variations in origin of the vessels, our dissections demonstrated that the ultimate tissue distribution of the LTA remained typical in the vast majority of the specimens and descended on the lateral border of the pectoralis minor. Our results illustrate the need for re-evaluation of the branches of the thoracoacromial artery with possible consideration that the LTA arises from it, instead of directly from the axillary artery. We hope that the information supplied by this study will provide useful information to anatomists and surgeons alike.

Rupture of the profunda femoris artery in a patient with alcoholic liver disease: a case report

Introduction

Profunda femoris artery aneurysms are rare and often present with rupture. However, to the best of our knowledge, rupture of a non-aneurismal profunda femoris artery has never been reported before.

Case presentation

We report the case of a 31-year-old Caucasian man with alcoholic liver disease who presented with rupture of the profunda femoris artery following blunt trauma which was treated by endovascular embolization.

Conclusion

Coagulopathy secondary to alcoholic liver disease is a major contributory factor and a high index of suspicion of vascular injury must be attached to such patients following blunt trauma. Although there have no previous documented cases, treatment by endovascular embolization appears to be effective and safe.