Epidural pneumorrhachis, a rare complication of asthma exacerbation.

Introduction: An association between pneumorrhachis and asthma exacerbation is uncommon. However, we present a clinical case involving a patient with exacerbated asthma, subcutaneous emphysema, spontaneous pneumomediastinum (SPM), and pneumorrhachis. Case study: The patient was an 18-year-old male with asthma since childhood who only relied on salbutamol to control his asthma symptoms. Results: The patient suddenly experienced dyspnea, chest tightness, and paroxysmal coughing, which prompted him to visit the emergency department. Upon arrival, subcutaneous emphysema was detected on the face, neck, thorax, and left forearm. Chest X-ray showed air in the mediastinum, neck, left supraclavicular region, and chest, all of which were verified by a computed tomography scan that also revealed air in the epidural region. At the hospital, his treatment focused on preventing asthma exacerbation and managing associated symptoms. Conclusion: When a patient has asthma exacerbation that is accompanied by SPM and extensive emphysema, the presence of epidural pneumorrhachis should not be overlooked.

Hamman and Boerhaave syndromes - diagnostic dilemmas in a patient presenting with hyperemesis gravidarum: a case report.

INTRODUCTION: Hyperemesis gravidarum describes persistent vomiting leading to fluid and electrolyte imbalance. It is the commonest reason for admission in the first half of pregnancy. We describe a case of Hamman syndrome secondary to hyperemesis gravidarum. We also discuss Boerhaave syndrome: a particularly rare condition with only a handful of cases being described in the literature. CASE PRESENTATION: A 17 year old admitted with hyperemesis gravidarum was diagnosed with Hamman syndrome after complaining of chest pain due to the presence of subcutaneous emphysema and pneumomediastinum on chest radiograph. She was treated conservatively for potential ruptured oesophagus but then self-discharged against medical advice. CONCLUSION: Subcutaneous emphysema is an alarming finding in any pregnancy and should be treated in a timely and cautious manner. This case report adds weight to the previous literature advocating a conservative versus surgical approach to the management of a woman with Hamman syndrome secondary to hyperemesis gravidarum.

Pneumorrhachis and pneumomediastinum in connective tissue disease-related interstitial lung disease: case series from a tertiary care teaching hospital in South India.

Pneumomediastinum has been described as a rare complication of connective tissue diseases. Here, we report four cases of pneumomediastinum: three of which are associated with dermatomyositis and one with mixed connective tissue disease. All our patients had interstitial lung disease. The first case of dermatomyositis described below was complicated by epidural emphysema (pneumorrhachis) in addition to pneumomediastinum. Pneumorrhachis is reported in many isolated case reports and series in the setting of asthma, pneumothorax, blunt chest trauma, etc. Less than 10% of pneumomediastinum cases develop this complication and vast majority of cases resolve spontaneously. The mechanism behind this has been postulated to be the passage of air through the intervertebral foramen. Others suggest entrapment of air which dissects between paraspinal soft tissues and along the vascular and nerve sheaths into the epidural space. This is the first ever reported case of epidural emphysema in connective tissue disease to the best of our knowledge.

[Visit at the dentist with consequences]. / Zahnarztbesuch mit Folgen.

A 52-year-old patient presented to the emergency department of the polyclinic with a cervicofacial swelling. The indolent swelling appeared after professional tooth cleaning. Computed tomography scanning of the cervical region and thorax revealed entrapped air extending from the frontotemporal to the mediastinal regions. The patient was diagnosed with cervicofacio mediastinal emphysema and subsequently treated with antibiotics. The symptoms subsided and the patient left hospital free of symptoms.

Spontaneous pneumothorax and subcutaneous emphysema in COVID-19 patient: Case report.

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome virus coronavirus 2 (SARS-CoV-2). As known, COVID-19 has become a global pandemic and serious health problem. Disease mainly affects lungs and common findings are fever cough and shortness of breath. Computerized tomography (CT) has an important role in initial evaluation and follow up of COVID-19. Main (CT) finding of the disease is bilateral extensive ground-glass opacification (GGO) with a peripheral or posterior distribution, mainly involving the lower lobes. In this case report, we present a pneumothorax and subcutaneous emphysema case in a patient with COVID-19. To the best of authors' knowledge, it is the first illustrated case of pneumothorax accompanying COVID-19 pneumonia.

Fifty-year-old female with facial subcutaneous emphysema: a case report.

Subcutaneous emphysema in itself is a benign condition. However, when present secondary to trauma, it may indicate a more serious problem. We report a patient with subcutaneous emphysema secondary to trauma sustained during a generalized seizure. It is believed that the source of the air in the tissue was from a minor laceration below and into the patient's nose without any fracture of the underlying bones or sinus involvement.

Subcutaneous emphysema to the head and neck: an unlikely traumatic origin.

Subcutaneous emphysema to the neck represents a rare entity mainly derived from iatrogenic and traumatic origin. We report a case of a subcutaneous emphysema resulted from an intraoral injury aiming to emphasise the significance of precise medical history to identify an unlikely mechanism. A 40-year-old female patient was presented with subcutaneous emphysema extending from the region underneath the left eye up to the submandibular area of the neck. The patient complained of painful, swollen neck. The patient mentioned that the symptoms began after an intraoral injury accidentally caused by the use of a high-pressure water jet device meant for car wash. The patient was managed conservatively and was discharged after 2 days. This case highlights the urgency for clinical suspicion for unlikely mechanisms. Moreover, the manufacturer companies should alert and give official warning for the contingency of injury due to incorrect or careless usage.

Cervicofacial and mediastinal emphysema complicating tooth extraction in an elderly patient: a preventable complication.

Subcutaneous emphysema is widely documented in the literature and well known by doctors and dentists. However, subcutaneous emphysema following tooth extraction is not very common.We report the case of a 72-year-old female who presented to the emergency department of the Bunbury Hospital in Bunbury in the state of Western Australia in Australia, with subcutaneous emphysema of the face and neck with extension into the mediastinum, following a complicated tooth extraction in 2016. It was a dramatic and scary occurrence for both the patient and dentist, but totally preventable. The investigations and treatment could have been very invasive. However, with limited and essential management, the process was kept simple and safe for the patient.

[Wide-spread subcutaneous emphysema after third molar extraction. Case report]. / Ausgedehntes subkutanes Emphysem nach Weisheitszahnentfernung. Ein Fallbericht.

Two days after wisdom teeth removal an eighteen-year-old man complained of a painful subcutaneous neck emphysema. CT scans showed that the air collections were expanding close to the mediastinum. A conservative intravenous medication with broadspectrum antibiotics was administered and within three days the symptoms resolved completely without any surgical intervention. Subcutaneous emphysema after dental treatment can develop into infectious, potentially lethal fasciitis and mediastinitis. Therefore it must be thoroughly examined and immediately operated on, if suspicious of an infection.

Non-infective subcutaneous emphysema of the hand secondary to a minor webspace injury.

Subcutaneous emphysema in the hand is commonly associated with infection or high-pressure injection injuries, with other non-infectious causes being reported as rarities in the literature. We describe an unusual case of minor injury to the first webspace resulting in significant subcutaneous emphysema.

Surgical emphysema in the neck as a result of a dental procedure.

We report the development of subcutaneous emphysema in a middle-aged woman that occurred several hours after she had undergone a dental restoration procedure. The patient presented to the emergency department, and she was admitted for observation and prophylactic antibiotic coverage. She recovered in 3 days without further intervention and was discharged.

Surgical emphysema following tonsillectomy.

Complications of tonsillectomy have been well documented. However subcutaneous emphysema of the neck following tonsillectomy has rarely been described. We report a case of this complication in a young man who forcefully performed Valsalva's maneuver following a tonsillectomy.

[Cervicofacial emphysema and pneumomediastinum after dental treatment]. / Cervikofacialt emfysem og pneumomediastinum efter tandbehandling.

Pneumomediastinum with subcutaneous emphysema is a rarely observed complication of dental treatment. It is a potentially dangerous condition, but the majority of cases are self-limiting and benign. We present a case of pneumomediastinum and cervicofacial emphysema that occurred after dental treatment. The rapid onset of swelling and dyspnoea are often misinterpreted as an allergic reaction to the anaesthesia used during the procedure. Physicians and dentists should be aware that cervicofacial emphysema can cause swelling after dental procedures and may mimic an allergic reaction.

A dramatic complication of peroral fiberoptic endoscopy.

The advent of the flexible fiberoptic gastroscope has revolutionized clinical gastroenterology. The morbidity and mortality rates with flexible fiberoptic endoscopes are comparable to those associated with rigid and semirigid scopes. Insufflation devices are routinely used with flexible fiberoptic scopes. This may lead to complications, differing from those associated with rigid endoscopy. A case involving an insufflation injury to the piriform sinus is presented. The pathophysiology of insufflation injuries and their management are discussed.

Subcutaneous emphysema as a complication of tonsillectomy.

Subcutaneous emphysema occurs when air is introduced into the tissues. This can happen as a complication during, or immediately after surgery. It has rarely been described after tonsillectomy. Definitive treatment will depend on the cause. We report two cases of subcutaneous emphysema following tonsillectomy.

Bilateral subcutaneous emphysema of the orbits following nose blowing.

Orbital emphysema without evidence of any significant trauma is a rare occurrence. A case is reported here of bilateral subcutaneous emphysema of the orbital, in the absence of facial skeleton trauma, in a healthy adult male following nose blowing. It assumes importance because of potential complications such as loss of vision due to pressure effects and infection. Lamina papyracea is the most common site of bony defect and point of air entry into the orbit. Spontaneous resolution in around two weeks is usual.

Subcutaneous emphysema after restorative dental treatment.

Subcutaneous emphysema is an uncommon phenomenon in dentistry, usually occurring with the use of air-driven, high-speed handpieces during dental and oral surgery, operative, endodontic, or periodontal treatment. Air is forced into a surgical wound or subepithelial laceration in the oral cavity, dissecting through the different layers of tissue fasciae, and usually creating a unilateral enlargement of the facial and/or submandibular regions. This occurs with or without crepitus, pain, and airway obstruction. Treatment usually consists of antibiotic and mild analgesic therapy, close observation, and reassurance by the attending dentist. Symptoms generally subside in 3 to 10 days; however, consultation with a physician is necessary to rule out further complications.