ABSTRACT
In response to a call for help during a surge in coronavirus disease-19 (COVID-19) cases in Ho Chi Minh City in July 2021, the University of Medicine and Pharmacy at Ho Chi Minh City developed and implemented a community care model for the management of patients with COVID-19. This was based on three main principles: home care; providing monitoring and care at a distance; and providing timely emergency care if needed. One team supported patients at home with frequent contacts and remote monitoring, while a second team transferred and cared for patients requiring treatment at field emergency care facilities. COVID-19-related mortality rates at the two districts where this approach was implemented (0.43% and 0.57%) were substantially lower than the overall rate in Ho Chi Minh City over the same period (4.95%). Thus, utilization of a community care model can increase the number of patients with COVID-19 who can be effectively managed from home, and use of field emergency care facilities limited the number of patients that had to be referred for tertiary care. Importantly, the community care model also markedly reduced the mortality rate compared with traditional methods of COVID-19 patient management.
ABSTRACT
We present a case of a dedifferentiated liposarcoma with osteosarcomatous degeneration in a 46-year-old male. The mass, palpated during a routine physical exam, was analyzed with dynamic, contrast-enhanced CT and CT-guided core-needle biopsy before surgical resection.
ABSTRACT
Musculoskeletal injuries secondary to seizures are well documented and have a variable incidence. Meperidine (Demerol [Abbott, Abbott Park, IL]) has been used for many years in the postoperative setting for pain control; however, in high doses, it has been associated with seizure. We report the case of patient who experienced a tonic-clonic seizure 5 days after hip revision surgery, resulting in dissociation of the socket from the acetabulum with an associated acetabular fracture. In this patient, meperidine administered for patient-controlled analgesia within recommended range caused the seizure.
Subject(s)
Acetabulum/injuries , Analgesics/adverse effects , Arthroplasty, Replacement, Hip , Meperidine/adverse effects , Seizures/chemically induced , Adult , Female , Hip Dislocation/etiology , Humans , Pain/drug therapy , Reoperation , Seizures/complicationsABSTRACT
Of the proteins encoded by the pcrGVH-popBD operon of the Pseudomonas aeruginosa type III secretion system, PcrG bound to PcrV and PcrH bound to PopB/PopD. In addition, Yersinia LcrG bound to PcrV, and Yersinia LcrH bound to PopD. The results imply a highly functional conservation of type III secretion between P. aeruginosa and Yersinia species.
