Background. Aortic dissection (AD) is a rare but serious medical emergency where the aorta’s inner layer tears. Females are less likely to develop it than males, and AD cases with unusual symptoms can be hard to diagnose. Diagnosing AD can be further complicated as its symptoms and electrocardiogram (ECG) changes can mimic acute coronary syndrome, and it is challenging to distinguish it without risk factors. Case Report. This case report describes a 60-year-old female patient who presented with unusual symptoms, including pain in her chest, neck, left arm, and lower extremities. An electrocardiogram (ECG) revealed ST elevation in leads aVR and V1, as well as severe ST depression and T wave inversion in the inferior and lateral leads, which can mimic acute coronary syndrome. Despite initial treatment with nitroglycerin, the patient’s pain worsened, and a CT angiography revealed type A aortic dissection extending from the aortic root to the right external iliac artery. Immediate surgery was recommended, which significantly improved the patient’s condition. Conclusions. Be aware of aortic dissection and its symptoms, even if there are no risk factors or recognizable symptoms. Consider aortic dissection as a potential diagnosis if ECG changes are present. Ongoing education can help decrease mortality and increase awareness.
Background. A large thrombus entrapped in the patent foramen ovale (PFO) is an extremely rare condition. Moreover, it is considered even rarer after temporary inferior vena cava filter (TIVCF) placement for the prevention of fatal pulmonary embolism due to venous thromboembolism (VTE). Case Report. A 58-year-old man presented with syncope following chest pain and dyspnea due to PE exacerbation during TIVCF protection, which then led to cardiogenic shock. Echocardiography revealed a large thrombus entrapped in the PFO, and computed tomography (CT) showed a bilateral pulmonary artery embolism. The patient was treated with open surgical embolectomy for a pulmonary artery thrombus and PFO thrombus with simultaneous closure of the PFO. The patient’s postoperative course was uneventful. Results and Conclusion. Surgical embolectomy was useful with respect to the feasibility of resection of both intracardiac thrombus and pulmonary artery thrombus performed simultaneously, contributing to the prevention of systemic embolisms, and echocardiography plays an important role for early diagnosis.
Cellulitis is a potentially serious bacterial skin infection. Penile cellulitis refers to the inflammation of the penile shaft and commonly occurs in uncircumcised, sexually active young adults. We reported the case of a 25-year-old heterosexual circumcised male patient with a two-day history of swelling and pain over the penile shaft. Local examination revealed a diffusely swollen penile shaft, erythematous, warm to the touch, and tender. The penile discharge culture was suggestive of a Streptococcus species infection. Ultrasonography of the penis showed increased echogenicity of the left side of the penile shaft soft tissue with a markedly increased Doppler signal, indicating cellulitis. Based on these findings, the patient was diagnosed with cellulitis of the penis and managed with broad-spectrum antibiotics. Though history and clinical examination are sufficient to diagnose penile cellulitis, our case highlighted that ultrasound could also support the diagnosis of penile cellulitis and help rule out differentials.
Background:The most frequent atrioventricular tachycardia in the emergency room is atrioventricular nodal reentrant tachycardia (AVNRT). The first treatment option for ending stable narrow QRS complex SVTs is vagal maneuvers and adenosine. When adenosine or vagal maneuvers fail to change a patient's rhythm to normal sinus rhythm, long-acting AV nodal-blocking medications, including nondihydropyridine calcium channel blockers (verapamil and diltiazem), flecainide, or beta-blockers, are employed. Electricity (synchronized cardioversion) is the preferred form of treatment for unstable patients. Case Presentation. A 40-year-old male patient presented to the Emergency Department of Dubti General Hospital, the Afar regional state in Ethiopia, with a complaint of shortness of breath, palpitation, extreme fatigue, and chest pain of a day's duration. His blood pressure was 80/50 mmHg, he had cold extremities and a weak radial pulse, and his apical heart rate was fast, making it difficult to count. His electrocardiogram (ECG) showed paroxysmal supraventricular tachycardia (PSVT) with a heart rate of 200. He was a candidate for electrical cardioversion due to unstable PSVT, but he and his family members refused to give consent. Even though he is not indicated for pharmacologic therapy, none of the commonly used drugs were available at the hospital. We managed him with digoxin, and the outcome was positive.Conclusion:Even though we could not find a clear recommendation regarding the use of digoxin for patients with unstable PSVT (AVNRT), by taking into consideration its negative chronotropic effect and its action to suppress the AV nodal conduction velocity, it may reduce the heart rate, and it can be used as an alternative in such difficult scenarios and a resource-limited setting. But this should be further investigated.
Introduction:We describe the case of a 47-year-old female who presented to an academic tertiary emergency department with two to three days of worsening fever, headache, malaise, and rigors. A broad infectious workup revealed a diagnosis of Human Herpesvirus 6 (HHV-6) meningoencephalitis without any additional identifiable causes. HHV-6, the virus responsible for the childhood disease roseola, is a common cause of fever, seizures, diarrhea, and a characteristic faint-pink rash in children. Symptomatic HHV-6 infection in adults is far less common. We believe this represents one of only a few reported cases of HHV-6 meningoencephalitis in an immunocompetent host. Case Report. A 47-year-old female presented to the emergency department with two to three days of fever, headache, malaise, and rigors. She had a noncontributory medical, surgical, and family history but had traveled extensively in northeast Africa six months prior. A physical exam was notable for a wide based gait, photophobia, mild nuchal rigidity, and pain with active range of motion of the neck. A broad infectious workup was pursued; however, given headache, fever, and subjective nuchal rigidity, the highest concern was for meningoencephalitis. A lumbar puncture was positive for HHV-6 without any other diagnostic findings to otherwise explain the patient's symptoms. The patient was discharged on hospital day 3 with improving symptoms.Conclusion:HHV-6 meningoencephalitis has previously been described as a pathogen associated with individuals with immunosuppressive conditions. There have been several prior case reports of symptomatic meningoencephalitis in immune-competent individuals, and we believe this case adds to a growing body of evidence that HHV-6 meningoencephalitis can cause symptomatic infection in a broader patient population.
Ectopic pregnancies develop outside of the uterus and lead to significant maternal morbidity and mortality if they rupture. As the primary diagnostic tool for these presentations, ultrasound has a growing list of signs and measurements that help distinguish between intrauterine and ectopic pregnancies, the latter being exceedingly rare once a woman has entered her second trimester. The present case reports a series of Emergency Department visits by a woman carrying a second-trimester pregnancy-deemed intrauterine on transabdominal ultrasound due to gestational age and location-who developed massive hemoperitoneum and was diagnosed with a ruptured 15-week tubo-ovarian pregnancy on laparotomy. The discussion describes the sonographic findings that could have helped make the proper diagnosis, most notably mantle distance-the thickness of the myometrium surrounding the gestational sac-which would have correctly identified this pregnancy as ectopic.
Acute aortic occlusion (AAO) is a rare and life-threatening condition that is rarely described in limited case series over the past several decades. The etiology and management are diverse across documented accounts, but prompt recognition facilitated by performing a thorough vascular and neurologic exam is critical to prevent delayed diagnosis and adverse outcomes. We report a patient who presented to the emergency department with the complaint of acute-onset lower extremity paralysis due to acute aortic occlusion. Her condition was rapidly diagnosed with a CT angiogram protocolized for aortic dissection and managed with anticoagulation and thrombectomy with eventual near complete recovery of her lower extremity function.
Background. Tranexamic acid (TXA) is routinely administered intravenously (IV) and intraosseously (IO) in response to exsanguination. Case. This report describes a patient who sustained multiple high-powered rifle gunshot wounds that received battlefield-environment intramuscular (IM) administration of TXA due to inability to obtain IV / IO access. This case represents the unlikely positive outcome in the setting of multiple remarkable obstacles, which may have been ameliorated by novel administration of TXA. Conclusion. Cases of IM TXA administration as a primary intervention are not well represented in the current body of medical literature. This case report highlights a clinical scenario where IM TXA was utilized as part of first-line treatment that led to a positive clinical outcome. Although IM TXA is not yet endorsed by current trauma guidelines, this case suggests that IM route administration of TXA should be further investigated. If indeed IM administration of TXA proves just as efficacious as alternative routes, this would hold considerable advantageous implications for austere situations were sterility and IV / IO placement are impractical. This would also represent another avenue by which to decrease the time-to-TXA for patients, allowing sooner correction of hemorrhage and trauma-associated coagulopathy.
Cerebral arterial gas embolism (CAGE) is a rare but serious cause for acute neurologic deficit that occurs most often in divers who breathe compressed gas at depth or iatrogenically from a variety of invasive medical procedures. We present a rare case of CAGE caused by inhaling helium from an unregulated, high-pressure gas cylinder. Following inhalation, the patient experienced loss of consciousness, neurologic deficits, pneumomediastinum, and pneumothorax requiring transfer and treatment at a hyperbaric facility with resulting resolution of neurologic symptoms. This case highlights the importance of rapid diagnosis and hyperbaric oxygen treatment (HBO), facilitated by close coordination among community emergency departments, pediatric tertiary care centers, hyperbaric facilities, and poison control.
Transvaginal small bowel evisceration is a rare surgical emergency that requires urgent surgery to prevent bowel necrosis, sepsis, and death. It was first reported in 1864 by Hyernaux with less than 100 cases reported since the original publication. The overall mortality rate is reported as 5.6 percent. We present the case of a 49-year-old woman who presented to the emergency department with a chief complaint of moderate abdominal pain and vaginal bleeding for 1 hour. The patient reported that she underwent a robotic-assisted laparoscopic hysterectomy 11 weeks prior for uterine fibroids. Visual examination revealed a loop of the small bowel coming from the superior aspect of her vagina. Literature reviews have noted a higher incidence of dehiscence following robotic-assisted total laparoscopic hysterectomy. It is important for the emergency physician to make the diagnosis, initiate prompt consultation with departments of obstetrics and gynecology and general surgery, and treat for potential infection.
The violent nature of generalized tonic-clonic seizures puts individuals at risk of a large number of potential injuries. These can occur due both to the profound muscular contractions that accompany these episodes as well as falls and other traumatic events that occur due to the period of loss of consciousness that occurs during generalized seizures. While injuries such as soft tissue contusions, tongue biting, dental injuries, and facial lacerations resulting from falls from standing predominate, bony injuries are not uncommon. We present a case of bilateral scapular fractures that occurred in an otherwise healthy 32-year male who presented with shoulder and back pain and inability to perform any significant movement of his upper arms secondary to pain after experiencing an apparent first-time generalized tonic-clonic seizure. The presence of unilateral and bilateral scapular fractures, while uncommonly described, should be considered as an additional potential orthopedic injury that may occur secondary to a generalized tonic-clonic seizure. In the absence of observed significant forceful traumatic injury, this injury is unusual, and its presence noted in a patient experiencing sudden loss of consciousness should raise heightened concern of seizures as the potential etiology.
Complete circumferential dissection is a rare clinical presentation of aortic dissection, wherein the dissected flap has the potential to cause intimo-intimal intussusception, which can lead to several catastrophic complications. We report a case of Stanford type A acute aortic dissection with intimo-intimal intussusception causing unstable cerebral ischemic symptoms. An 82-year-old man was taken to another hospital with severe intermittent dizziness. Head magnetic resonance imaging revealed multiple right-hemispheric cerebral infarctions. Computed tomography also showed a "missing flap," indicating that the intimal flap was observed in the aortic root and arch but not in the ascending aorta. The patient was referred to our hospital for emergent surgery. Intraoperatively, the intimal tear was found to be circumferential, and the transected intima was folded and superimposed from the origin of the brachiocephalic artery to the aortic arch. Ascending aortic replacement and aortic valve replacement were performed; the postoperative course was good.
Abdominal self-stabbing, a type of sharp abdominal trauma, is a rare form of attempted suicide. Such cases are not commonly seen in the emergency department, but a prompt and well-reasoned decision is essential in the management of these patients. We report a case of a SI-ASW and a literature review to show the management of the aforementioned condition.
Infectious endocarditis is a relatively uncommon entity that may present with a variety of clinical scenarios, ranging from a stable patient with nonspecific symptoms to a critically ill patient suffering from embolic disease. We report a case of an otherwise healthy 35-year-old female who presented to the Emergency Department with gradually progressive dyspnea, weight loss, and lower extremity edema. As part of her initial evaluation, a chest radiograph was performed and demonstrated Hampton's Hump, a peripheral wedge-shaped opacity consistent with a possible pulmonary infarct. Further diagnostic investigation in the Emergency Department led to an unanticipated diagnosis of infectious endocarditis. This case serves as an important reminder that nonspecific diagnostic findings need to be appropriately considered in context and is a rare demonstration of Hampton's Hump associated with infectious endocarditis.
The delicate nature of the skin in elderly patients poses a difficult challenge to healthcare providers. Emergency departments are frequently presented with traumatic skin tears and soft tissue avulsions in this group of patients. Procedures aimed at closure of these types of wounds often result in worsening of the tears. The DermaClip® skin closure device, which can eliminate the need for anesthesia, addresses these disadvantages and allows for atraumatic, cosmetically satisfactory closure in a rapid and efficient manner, saving time, and costs.
A 17-year-old male presented to our ED complaining of pain and swelling at the base of the first metacarpal after attempting to remove a catfish from his fishing line 12 hours prior to arrival. Radiographic images demonstrated a foreign body (FB), which was detectable by ultrasound. Hand surgery was consulted and took the patient to the operating room for exploration and removal of two serrated radiopaque catfish spines that were deeply embedded in the left thumb. Conclusion. Penetrating injury from hardhead catfish (Ariopsis felis) spines can cause hidden FB, envenomation, infection, and secondary damage to nearby structures. Imaging should be done for these patients to ensure they obtain timely and complete extraction of the venomous structures. Surgery should be consulted for operative management to avoid damage on removal of the catfish spine remnants.
We report the cases of two patients experiencing persistent severe hypothermia. They were 45 and 30 years old and had a witnessed cardiac arrest managed with mechanized cardiopulmonary resuscitation (CPR) for 4 and 2.5 hours, respectively. Extracorporeal membrane oxygenation was used in both patients who fully recovered without any neurological sequelae. These two cases illustrate the important role of extracorporeal CPR (eCPR) in persistent severe hypothermia leading to cardiac arrest.
Cardiac complications following snakebites are uncommon but fatal. Here, we discuss a case of a snakebite that led to acute myocardial infarction (AMI). Forty-five-year-old male presented to the emergency room with snakebite on the right middle finger. He was given symptomatic treatment and admitted for observation. His vital signs and initial investigations were normal except for the white blood count that was high. During observation, he developed vomiting and bradycardia. He was diagnosed with a right bundle branch block on ECG. The patient developed chest pain after a few hours and was diagnosed with AMI on ECG. The toxicology team started antivenom therapy. His troponin kept rising initially but later started coming down without percutaneous intervention (PCI). He was treated successfully with antivenom therapy and discharged.
Background. Selective nonoperative management has become the standard for liver injuries. Accordingly, we cannot perform surgery for liver injuries as frequently as in the past. This report is aimed at sharing a valuable experience of postoperative complications after surgery for a liver injury. Case Presentation. A 40-year-old man was stabbed in his abdomen and underwent an emergency laparotomy for a severe liver injury. Five months after the operation, he developed fever, and purulent discharge was observed from an abdominal fistula. He was diagnosed with a perihepatic abscess and duodenal perforation due to the pledgets used for the operation. He underwent a second surgery to remove the pledgets and the abscess cavity for infection control and was discharged in good condition. Conclusion. The intra-abdominal environment should be considered contaminated due to bile leakage in surgeries following liver injury. Furthermore, nonabsorbable agents should not be used in these contaminated areas.
In Catanzaro, Italy, an adult male with severe burns all over his body and in a state of coma was promptly rescued by the medical team at the air ambulance service (HEMS), who provided airway safety through laryngeal mask placement (LMA). The patient was subsequently transferred to the nearest Hub center, where an emergency tracheostomy was performed to ensure better airway management during the flight to the nearest available major burn center. This is the first documented case at regional level of a patient undergoing rapid tracheostomy through an imminent transfer with air ambulance.
