Unilateral Unusual Post-traumatic Breast Pain and Swelling in a Young Adult: A Case of Tuberculous Empyema Necessitans.

Empyema necessitans is a very rare and morbid complication of pleural empyema. It is defined as the extension of pleural infection to the chest wall and surrounding soft tissues. Our case highlights an unusual presentation of empyema necessitans in a 29-year-old man. The patient had no prior comorbidities and presented to the emergency department with a 15-day history of growing left unilateral chest pain and swelling. This was initially clinically misdiagnosed as a post-traumatic hematoma. Contrast-enhanced chest CT scan allowed a diagnosis and the ruling out of the main differentials, such as skeletal lesions extending to adjacent structures but also benign and malignant soft tissue masses. The treatment involved surgical drainage of the abscess. Microbiological analysis of the abscess content identified Mycobacterium tuberculosis as the causative pathogen. The patient was subsequently treated with antituberculous drugs, leading to a favorable clinical outcome. This case outlines the importance of an enhanced chest CT scan in making an early diagnosis, defining the extent of the disease, and discussing differentials, all of which are paramount to better results with fewer complications. Moreover, it highlights the fact that blunt trauma may facilitate the formation of a fistula when an underlying infection is present.

Progression and Resolution of a Post-traumatic Pleurocutaneous Fistula.

Pleurocutaneous fistula (PCF) is a pathological communication between the pleural space and subcutaneous tissue. This rare condition occurs as a complication of infection, malignancy, and therapeutic procedures such as tube thoracostomies. PCF is typically confirmed with computed tomography (CT) imaging. There is no current literature describing the post-traumatic causes of PCF. We describe a PCF related to multiple rib fractures and its rapid improvement following the placement of a chest tube. This case emphasizes the importance of prompt CT imaging in trauma patients and radiographically illustrates the progression and resolution of a post-traumatic PCF.

A Symphony of Challenges: Multi-Drug Resistant Tuberculosis, Pleurocutaneous Fistula, and Empyema Necessitans in Concert.

This case report details the clinical course of a 37-year-old male with multi-drug-resistant tuberculosis (MDR-TB) who initially presented with respiratory symptoms. Following a month of anti-TB therapy, the patient developed a painful chest swelling, diagnosed as empyema necessitans, with a subsequent spontaneous rupture leading to a pleurocutaneous fistula. Despite recommendations for surgery, the patient opted for active surveillance. The follow-up revealed symptom improvement. This case underscores the unique challenges of managing rare complications of MDR-TB, particularly when patients decline surgical interventions. The observed symptom improvement, despite the absence of surgery, illuminates the intricate decision-making process and alternative management strategies involved in addressing such complications, highlighting the complexities inherent in MDR-TB care.

Bronchopleural and pleurocutaneous fistula in HIV patient with pulmonary tuberculosis.

We present a 37-year-old man intravenous drug user, with HIV/HCV/HBV co-infection, lymph node tuberculosis 10 years before (completed 12 months of treatment), and left lobar pneumonia 4 years earlier complicated by empyema (treated with left lower lobectomy with a persistent bronchopleural fistula) who was admitted to the emergency department with caseous-purulent drainage and exteriorization of air from an orifice in the chest wall. Acid-fast bacilli were identified in this drainage. A pleurocutaneous fistula was evident on the chest computed tomography scan. He was admitted to the Infectious Diseases Unit and started on antituberculous therapy with a favorable outcome.

Fístula pleurocutánea secundaria a empiema

RESUMEN Introducción: La fístula pleurocutánea es una rara entidad que aparece como complicación de traumatismos torácicos, de la cirugía pleuro pulmonar o procesos infecciosos que afectan el espacio pleural tales como el empiema. Objetivo: Describir hallazgos clínico imagenológicos de un paciente con fístula pleurocutánea secundaria a empiema. Caso clínico: Paciente masculino de 56 años de edad, blanco, de procedencia rural, fumador inveterado y consumidor habitual de bebidas alcohólicas, con antecedentes patológicos personales de neumonías extrahospitalarias que requirieron hospitalización por aparición de complicaciones pleurales. Acudió al servicio de medicina interna del Hospital "Vladimir Ilich Lenin" porque desde hacía dos meses notó un agujero debajo de la axila derecha, por el cual drenaba líquido fétido. Los estudios imagenológicos realizados incluyeron fistulografía y tomografía axial computarizada. El diagnóstico clínico imagenológico fue fístula pleurocutánea. El paciente ingresó en el servicio de Medicina para cumplir tratamiento antimicrobiano; se le realizaron procederes intervencionistas diagnósticos y terapéuticos; evolucionó con complicaciones y falleció. La fístula pleurocutánea es una complicación de difícil manejo para el médico de asistencia, pues no siempre suelen resolver con los métodos tradicionales de tratamiento y requiere períodos prolongados de curación. Conclusiones: La fístula pleurocutánea es infrecuente y de difícil manejo. El diagnóstico de certeza se realiza a través de la fistulografía.

ABSTRACT Introduction: Pleurocutaneous fistula is a rare entity that appears as a complication of thoracic trauma, pleuro-pulmonary surgery or infectious processes that affect the pleural space such as empyema. Objective: To describe clinical imaging findings of a patient with pleurocutaneous fistula secondary to empyema. Clinical case: 56-year-old white male patient of rural origin, inveterate smoker and habitual consumer of alcoholic beverages, with a personal pathological history of community-acquired pneumonia that required hospitalization due to the onset of pleural complications. He went to the internal medicine service of the "Vladimir Ilyich Lenin" Hospital because for two months he had noticed a hole under his right armpit, through which he was draining foul-smelling fluid. The imaging studies included fistulography and computerized axial tomography. The clinical imaging diagnosis was pleurocutaneous fistula. The patient was admitted to the Medicine service for antimicrobial treatment; diagnostic and therapeutic interventionist procedures were performed; he evolved with complications and passed away. Pleurocutaneous fistula is a complication difficult to manage for the attending physician, as it does not always usually resolve with traditional methods of treatment and requires prolonged healing periods. Conclusions: Pleurocutaneous fistula is rare and difficult to manage. The certainty diagnosis is made through fistulography.