Complications Following Short Femoral Nail Fixation for Intertrochanteric Hip Fractures: A Retrospective Study.

The incidence of proximal femur fractures is increasing due to aging of the population. Intramedullary nails are the mainstay of treatment for intertrochanteric hip fractures mainly due to their better biomechanical properties compared to dynamic hip screw devices, shorter operative time, and less blood loss during surgery. However intramedullary nail fixation is not devoid of complications. The purpose of this study is to look at complications related to intramedullary nailing for intertrochanteric hip fractures in a major trauma center. A retrospective study was conducted including all patients having suffered an intertrochanteric femur fracture and treated with intramedullary nails from October 1, 2020, to October 1, 2022, in the Orthopaedic Surgery Clinic. The intramedullary hip systems used were the Stryker Gamma3 Nail and the VITUS PF Nail. All complications following the postoperative period were recorded in detail. Overall, 240 patients with a mean age of 82.3 years treated with hip intramedullary devices were identified. Superior cutout of the lag screw in two patients (females 90 and 87 years old) was identified 8 and 10 weeks following initial surgery. Avascular necrosis (AVN) of the femoral head was identified in one patient (male 81 years old) which occurred 12 weeks postoperatively. All three cases were revised by replacing the nail with cemented hemiarthroplasty. Periprosthetic fractures occurred in an 88-year-old male and a 73-year-old female following an injury distal to the stem and were managed by replacing the nail with a long stem device (Long Gamma3). One case of metalwork fracture was also recorded. There are many advantages in managing intertrochanteric hip fractures with intramedullary hip devices such as shorter theater time, less blood loss, and improved biomechanical properties. However, complications such as cutout of the lag screw, AVN, and periprosthetic fracture are serious and require complex revision surgery.

Distal Oblique Bundle in the Distal Interosseous Membrane of the Forearm: Review of Current Knowledge.

The distal oblique bundle has been recognized as a distinct structure of the distal interosseous membrane of the forearm since 2009, when Noda et al. named it. Our minireview will attempt to summarize knowledge gathered and provide guidelines toward possible questions that arise when reading studies about this topic. It is our strong belief that the distal oblique bundle is worth investigating in full, since it seems to have an important role as a stabilizer of the distal radioulnar joint. Due to the efforts of a small number of surgeons and authors, the groundwork for understanding its purpose has been laid, but more research needs to be done.

Morganella Morganii: An Unusual Case-Report of Shoulder Septic Arthritis.

Morganella morganii is a gram-negative, anaerobic, facultative bacillus that is part of the natural flora of the gastrointestinal system. In the rare event of joint effusion, it is known for its slow-paced progression of symptoms and occasional attacks and remissions leading to septic arthritis, and it is difficult to recognize and to address with a timely response. We present a case of a 95-year-old male hospitalized due to left shoulder septic arthritis. The symptoms commenced as simple discomfort in the joint, and 10 days later this was followed with pain and dysfunction, diffusion, and mild fever. Blood and pus cultures were obtained on the day of admission; arthroscopic debridement was performed the next morning; and wide-spectrum antibiotic treatment was initiated. Both blood and pus cultures isolated Morganella morganii, and the antibiotic regimen was adjusted to the antibiogram. Clinical and laboratory scores demonstrated signs of improvement, and the patient recovered within 3 months.