Classical Presentation of Disseminated Blastomycosis in a 44-Year-Old Healthy Man 3 Months After Diagnosis of COVID-19.

BACKGROUND During the COVID-19 pandemic, the incidence of opportunistic infections, including fungal infections, has increased. Blastomycosis is caused by inhalation of an environmental fungus, Blastomyces dermatides, which is endemic in parts of the USA and Canada. This case report is of a 44-year-old man from the American Midwest who presented with disseminated blastomycosis infection 3 months following a diagnosis of COVID-19. CASE REPORT Our patient initially presented to an outpatient clinic with mild upper-respiratory symptoms. He tested positive for SARS-CoV-2 via polymerase chain reaction (PCR). Three months later, he presented to our emergency department due to some unresolved COVID-19 symptoms and the development of a widely disseminated, painful rash of 1-week duration. A positive Blastomyces urine enzyme immunoassay was the first indication of his diagnosis, which was followed by the identification of the pathogen via fungal culture from bronchoscopy samples and pathology from lung and skin biopsies. Given the evidence of dissemination, the patient was treated with an intravenous and oral antifungal regimen. He recovered well after completing treatment. CONCLUSIONS The immunocompetent status of patients should not exclude disseminated fungal infections as a differential diagnosis, despite the less frequent manifestations. This is especially important when there is a history of COVID-19, as this may predispose once-healthy individuals to more serious disease processes. This case supports the recent recommendations made by the U.S. Centers for Disease Control and Prevention (CDC) for increased vigilance regarding fungal infections in patients with a history of COVID-19.

Single-Incision Laparoscopic Appendectomy Using Standard 5 mm Trocars: Single Pediatric Center Experience.

Purpose: Single-incision laparoscopic appendectomy (SILA) for the treatment of appendicitis has been documented. Typically, SILA requires the use of specialized ports, instruments, and materials. The SILA technique at our institution utilizes the same instrumentation as the conventional laparoscopic approach (CLA), thus obviating the need for these specialized products. This study aims to further demonstrate the noninferiority of our SILA technique for the treatment of uncomplicated appendicitis. Materials and Methods: This is a single-institution retrospective review of patients who underwent SILA from 2011 to 2020 to treat uncomplicated appendicitis. Outcomes including demographics, operative time, length of stay (LOS), and common postsurgical complications were evaluated. These SILA cases were matched with up to 3 CLA controls based on age, gender, and weight utilizing the Greedy match method. Patients with an operative diagnosis of perforated appendicitis were excluded. Results: A total of 137 patients underwent SILA at a single institution. A total of 128 patients were in the final cohort after excluding perforated appendicitis. Mean age was 11.9 years. Case-control matching was conducted with 349 controls included. Between cases and controls, SILA had shorter operative time (27.2 minutes versus 43.7 minutes, P < .001) with no difference in mean LOS (42.4 hours versus 42.4 hours, P = .88). There was no difference in complication rate (5.4% versus 8.5%, P = .06). There was no difference in readmission rate (0.8% versus 3.4%, P = .108). Conclusion: These data suggest that for appropriately selected patients, our SILA technique is noninferior to CLA with shortened operative time.

Presenting a Case of an Extralobar and Extrapleural Pulmonary Sequestration in a Four-Month-Old Infant.

Pulmonary sequestration is a congenital disease formed by embryogenic separation of the lung parenchyma, halting development and function. It has an aberrant blood supply and can provide a nidus for infection and respiratory compromise. It can be diagnosed prenatally with surgical resection after delivery reserved as the best mode of treatment. In literature, six to twelve months is the most optimal time for elective surgical repair giving time for some maturation to withstand single lung ventilation and operation before the risk of infection heightens after 12 months. We present a case of an infant that had an elective repair at four months of age with no postoperative sequelae highlighting that surgeons can perform elective repair sooner than six months of age and that surgical decision-making should be on a case-by-case basis.

Surgical Reconstruction Options for a Case of Near Total Intestinal Aganglionosis.

Hirschsprung's disease is a congenital anomaly affecting neural crest cell migration and proliferation in the myenteric plexi resulting in dysmotility, which can present as bilious emesis, delayed meconium passage, and bowel obstruction in neonates, or chronic constipation in older children. Depending on the extent of aganglionosis, this disease can involve the whole gut. Treatment involves a temporary ostomy and interval definitive surgical reconstruction. In patients with near or total intestinal aganglionosis, however, there is no consensus on the most effective surgical reconstruction as consideration of the length and function of the normal remnant bowel create concerns for complications with short bowel syndrome post-operatively. We present a case of near-total intestinal aganglionosis highlighting the various options for definitive surgical reconstruction.

Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study.

INTRODUCTION: Previous studies showed that exercise intervention was effective in symptoms control of knee osteoarthritis (OA) but poor intervention adherence reduced the exercise effect. It has been suspected that the design of exercise intervention mainly from the health care professionals' perspective could not address the patients' barriers to exercise. Therefore, a tailor-made exercise program which incorporated the patient's perspective in the design was developed and ready for evaluation. OBJECTIVES: This pilot study estimated the effects of a tailor-made exercise program on exercise adherence and health outcomes, and explored the participants' perception and experience of the program. METHODS: The intervention of this study was a 4-week community-based group exercise program, which required the participants to attend a 1-hour session each week. Thirty-four older people with knee OA were recruited to the program. Mixed-methods study design was used to estimate the effects of this program and explore the participants' perception and experience of the program. Exercise adherence and performance in return-demonstration of the exercise were assessed at 12 weeks after the program. Disease-specific health status (Western Ontario and McMaster Universities Osteoarthritis Index), general health status (12-item Short Form of the Medical Outcome Study Questionnaire), knee range of motion, muscle strength, and endurance of the lower extremities (Timed-Stands Test) were measured at the beginning of the program and 12 weeks after. Six participants were interviewed individually on the 12th week. RESULTS: Thirty-three participants (75.0±7.3 years) completed the one-group pretest and post-test study. The participants' exercise adherence was 91.4%±14.54%, and their correct performance in return-demonstration was 76.7%±21.75%. Most of the participants' health outcomes significantly improved at posttests except the 12-item Short Form of the Medical Outcome Study Questionnaire physical health summary score. The qualitative findings provided rich information to explain and support the quantitative results. CONCLUSION: The results of this study showed that a tailor-made exercise program could improve exercise adherence and health outcomes in older people with knee OA.