A Unique Case of Pseudomonas aeruginosa-Associated Diarrhea in a Long-Term Hospitalized Adult Patient.

A 53-year-old Caucasian man with a history of alcohol use disorder, hypertension, and hypothyroidism presented with a myxedema coma requiring intubation. He had a complicated hospital course with ventilator-associated pneumonia with MRSA, sepsis with candida, and abdominal compartment syndrome requiring decompressive laparotomy. The patient slowly recovered during 43 days of hospitalization. During the intensive care unit (ICU) stay, a flexi-seal rectal tube was placed due to fecal incontinence. After being moved to a regular medicine unit, he started having loose watery stools with leukocytosis and neutrophilia. Clostridium difficile (C. diff.) colitis was suspected, and he was placed on oral vancomycin empirically. His stool test for C. diff. came back negative, and his rectal tube was subsequently removed. Imaging did not show any abscess, perforated viscus, or fistula formations. His stool culture grew a heavy colony of Pseudomonas aeruginosa (P. aeruginosa). Vancomycin was stopped, and he was started on oral ciprofloxacin 750 mg twice a day with complete resolution of his diarrhea and leukocytosis.

A Case of Thyroidal Coccidioidal Infection.

Infection of the thyroid gland with Coccidioides immitis is rare. We report a case with disseminated coccidiomycosis involving thyroid gland as a thyroid nodule. Although historical autopsy studies have indicated that coccidioidal involvement of the thyroid gland can infrequently occur as part of disseminated infection, to our knowledge, only less than 10 other cases have been reported. Optimal treatment duration and dosage of medication are uncertain in literature of this rare involvement of thyroid gland with coccidioidomycosis.

Overlap of Psoriatic Arthritis and Dermatomyositis.

Psoriatic arthritis is an inflammatory arthritis, most commonly occurring several years after the onset of psoriasis. Psoriatic arthritis is associated with many comorbidities, including diabetes mellitus, nonalcoholic fatty liver disease, fibromyalgia, and cardiovascular disease. Dermatomyositis is an inflammatory myopathy primarily affecting the skin and muscles. As per literature review, cases of psoriasis and dermatomyositis have been reported. In most published cases, the courses of these diseases develop independently. This is the case of a 45-year-old woman initially diagnosed with psoriatic arthritis who developed concurrent dermatomyositis. The methods used were PubMed search and UpToDate search.

Diabetic Muscle Infarction: Resolution of Rare Microangiopathy with Over-The-Counter Medication.

Diabetic muscle infarction (DMI) is a rare complication of poorly controlled type 1 and type 2 diabetes seen mostly in those who have already experienced microvascular complications. Currently, the incidence and prevalence of DMI are difficult to conclude, and there is no clear algorithm or standard of care in managing this condition. Pathogenesis of the microangiopathy of DMI remains unclear. A major finding in this investigation of DMI emphasizes that, within 2-17 weeks, patients who initiate low-dose acetylsalicylic acid, bed rest, and close outpatient follow-up see significant size reduction of lower extremity mass and complete resolution of pain without being subjected to invasive muscle biopsy.

A Case of Disseminated Coccidioidomycosis: When the Treasure Chest Wall Opened.

Coccidioidomycosis is an infection caused by soil-dwelling fungi, Coccidioides, that are endemic to the southwestern United States, northern Mexico, and scattered areas of Latin America. It typically presents with pulmonary manifestations that resemble symptoms of bronchitis, pneumonia, and the flu. Extrapulmonary manifestations that involve the skin, lymph nodes, bones, and joints have also been well described, but disseminated coccidioidomycosis initially presenting as chest wall infection without pulmonary symptoms is not. In this article, we present a case of a 33-year-old man who presented with chest wall swelling and eventually diagnosed with chest wall abscesses due to disseminated coccidioidomycosis. We propose that consideration of disseminated coccidioidomycosis in nonresolving swelling, mass, lesions, or abscess especially in endemic areas for coccidioidomycosis and in travelers to the endemic area may prevent the progression and further complications of coccidioidomycosis.

Coccidioidal Hepatic Abscess in a Patient With Disseminated Coccidioidomycosis: A Case Report.

Coccidioidomycosis is an infection caused by inhalation of arthroconidia of Coccidioides. Forty percent of patients will develop mild and self-limited respiratory infection, and a small fraction of these individuals will develop extrapulmonary disseminated disease. This is the case of a patient with a known history of disseminated coccidioidomycosis, who initially presented for symptoms of persistent pneumonia. On evaluation, the patient was found to have a hepatic abscess for which he underwent percutaneous drainage. Culture grew Coccidioides immitis, and the patient was treated with systemic antifungal. This is a rare case of disseminated coccidioidomycosis in the liver.

Echocardiographic Findings in Heart Failure Patients With Methamphetamine Use: A Case-Control Study.

Background Methamphetamine use is associated with cardiovascular disease and significant morbidity and mortality. There is only one previous study performed on echocardiographic parameters in patients with methamphetamine cardiomyopathy. Methods We performed a retrospective review of medical records in a county hospital in Southern California with a high population of methamphetamine users. We reviewed medical records and echocardiogram findings in patients seen in our institution from November 2019 to November 2020 who had cardiomyopathy with and without methamphetamine use. We excluded patients who either left the hospital or expired before appropriate assessment. We divided our patient population into a case group (methamphetamine users) and a control group (non-methamphetamine users) to study and compare their echocardiographic parameters. Results Case group included a total of 254 patients and control group included 268 patients. Majority of the patient population were males - 178 (70%) and 180 (67%) in the case and control group respectively. Age was found to be statistically significant with the younger population in the case group (p = 0.0000). Our analysis revealed statistically significant difference in methamphetamine users compared to non-users in regards to left ventricle ejection fraction (33.65% ± 18.02 vs. 41.55% ± 15.61, p=0.0000), left ventricle mass index (122.49 grams/m2 ± 40.66 vs. 108.62 grams/m2 ± 32.82, p=0.0000), left ventricle end diastolic volume index (85.91 mL/m2 ± 37.40 vs. 72.44 mL/m2 ± 25.44; p=0.0000) and marginally significant right ventricle systolic pressure (42.29mmHg ± 17.53 vs. 39.59mmHg ± 15.61; p=0.0540) Conclusion Our results indicated that methamphetamine users had echocardiogram findings with decreased ejection fraction and increased left ventricular mass index, end-diastolic volume index, and right ventricular systolic pressure consistent with worse dilated cardiomyopathy comparison to non-users.

Wound Botulism in Black Tar Heroin Injecting Users: A Case Series.

The incidence of wound botulism in injection drug users has increased since the introduction of black tar heroin. Many species of the Clostridium genus, most commonly Clostridium botulinum, Clostridium baratii, and Clostridium butyricum, have been associated with wound botulism. Patients often present with progressive bulbar weakness, including dysphagia, cranial nerve palsies, and loss of speech, in addition to symmetrical descending weakness of the upper extremities that may progress to the chest and lower extremities. In this article, we present 3 cases of wound botulism, in which the patients presented with bulbar weakness and were treated with botulism antitoxin heptavalent. The time to antitoxin administration and its effect on the patients' clinical courses is compared.

Prolonged SARS-CoV2 Viral Shedding in an Elderly Patient.

Coronavirus disease 2019 (COVID-19) has been devastating to the elderly population, especially due to a lack of clear guidelines for treatment. Corticosteroids have been the mainstay in treating the cytokine storm caused by the virus. In the past, prolonged viral shedding of Middle East Respiratory Syndrome (MERS) was noted in patients treated with high-dose corticosteroids. It is unclear whether this also holds true for severe acute respiratory syndrome coronavirus (SARS-CoV2). To our knowledge, this case report highlights the longest reported disease course of SARS-CoV2, lasting approximately 210 days.

A Giant Left Intraventricular Thrombus Associated With Apical Hypertrophic Cardiomyopathy Mimics Cancer.

Hypertrophic cardiomyopathy (HCM) is a common disease that can be acquired due to chronic hypertension or via autosomal dominant inheritance. Several patterns of HCM have been described, of which a rare variant is apical hypertrophic cardiomyopathy (AHCM). Atrial thrombus is a well-recognized complication of HCM especially in the setting of atrial fibrillation (AF). However, left ventricular thrombus (LVT) formation is not nearly as prevalent as atrial thrombus. Here is a case of a 57-year-old Hispanic female with AHCM who presented with significant unintentional weight loss and unexplained anemia and was subsequently found to have a large left intraventricular mass suspicious for a tumor vs. ventricular thrombus. The diagnosis was complicated due to the large size of the mass and presenting symptoms suspicious of malignancy.

Non-Hodgkin's Plasmablastic Lymphoma as Initial Presentation of Human Immunodeficiency Virus.

Plasmablastic lymphoma (PBL) is a subtype of non-Hodgkin's lymphoma that manifests in patients with the diagnosis of human immunodeficiency virus (HIV), more prominently in the head, neck, and oral mucosal region. The diagnosis of this rare lymphoma serves as a concomitant diagnosis of acquired immunodeficiency syndrome. The case is of a 33-year-old previously healthy male, with an unknown diagnosis of HIV with a painful right mandibular mass. He was subsequently diagnosed with PBL and HIV. This case of PBL illustrates the importance of linking a rare and potentially life-threatening diagnosis as a possible first manifestation of HIV.