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Intra-articular metacarpal head fracture is relatively rare. We report a case of coronal intra-articular and epiphyseal fractures of Salter-Harris type IV injury in the metacarpal head of the index finger. Surgery was performed by a dorsal approach. The volar fragment that was displaced proximally was gently reduced while bending the metacarpophalangeal (MP) joint, and it was fixed with cortical screws inserted proximal to the articular cartilage facilitating early rehabilitation. We consider the mechanism of injury to be a force applied from the distal phalanx that was transmitted unevenly to the volar side when the MP joint was slightly flexed. A three-dimensional computed tomography scan was useful in making the precise diagnosis, confirming the fracture pattern and planning fixation of the fracture.Kienböck disease after fracture-dislocations around the wrist is a rare occurrence. This case report presents a case of a 66-year-old man who developed Kienböck disease 18 months after his distal ulnar fracture. The patient developed negative ulnar variance after union of the distal ulnar fracture. Nonsurgical treatment was not effective in relieving his pain. Radial shortening osteotomy was performed based on the negative ulnar variance that developed. One year postoperatively, visual analog scale improved to 0, grip strength improved to 25 kg, and flexion-extension arc improved to 150 degrees. The patient achieved satisfactory clinical outcomes. This is a therapeutic level IV study.This case report describes a 74-year-old man with the rare injury of transscaphoid dorsal lunate dislocation (LD). He sustained a crushing injury with a huge amount of energy to his right wrist while working with a pressing machine. There were deep abrasions and areas of skin necrosis on the dorsum of the wrist. The patient was treated with closed reduction and a Herbert screw fixation for the scaphoid fracture. Six months postoperatively, avascular necrosis (AVN) of the lunate and scaphoid was apparent on the wrist radiographs. We offered a proximal row carpectomy to the patient, but he declined surgery because he was able to perform his activity of daily living. Dorsal LD as well as its variants has a high prevalence of AVN of the lunate. Delayed diagnosis, delayed treatment, and open reduction increase the risk of AVN development of the lunate. The level of evidence is therapeutic IV.Limb-threatening events arising subsequent to fixation of pediatric supracondylar humerus (SCH) fractures are infrequent. We experienced an untoward pulseless hand in a 9-year-old boy subsequent to reduction and fixation of a SCH fracture with unremarkable preoperative neurovascular examination. A dilemma persists in consideration of parameters to assess limb perfusion from an array of investigations. Recently, clinical practice guidelines in the management of pediatric SCH have been established based on appropriate use criteria and in compliance, we undertook vascular exploration. We observed a variant of high brachial artery bifurcation entrapped in the fracture site. The injuries were appropriately managed without complications and had excellent outcomes in a follow-up period of 11 months. https://www.selleckchem.com/products/Axitinib.html This index case report of a preexisting brachial artery bifurcation variant associating a limb-threatening event in postoperative period also highlights the effective utility of the current practice guidelines in management of pediatric SCH fractures.Introduction The collateral ligaments of the first metacarpophalangeal (MCP) joint provide stability to the thumb. Injury to these collateral ligaments occurs more commonly in sports accidents leading to joint instability, weakness in pinch and grip strength. Normal morphometric measurements of collateral ligaments are essential for primary repair or reconstruction of the injured ligament. Hence, the objective of the study is to give the detailed morphometric profile of the proper collateral ligaments of the MCP joint of the thumb. Materials and Methods A total of 55 adult cadaveric hands were included in the study taken from 18 male (36 hands) and 10 female (19 hands) cadavers. Out of 55 hands, 28 belonged to the left side, while 27 were of the left side. The MCP joints were dissected to expose the collateral ligament complex. The length and width of the proper ligaments were measured. Results Both the proper collateral ligament attachments and the direction of the fibers were defined. Overall length and the width of both the proper collateral ligaments showed no statistically significant difference of mean between the left and the right sides. However, the length of both the proper collateral ligaments is significantly less in females compared with the males. Conclusion The morphometric details of the proper collateral ligaments obtained from this study would be useful for hand surgeons during surgical correction of the injured collateral ligaments either by primary repair or reconstruction with a tendon graft.Introduction Type II phalangeal neck fractures are defined as displaced fractures with bone-to-bone contact at the fracture site. In the type II D subtype, the distal fracture fragment is thin. A review of the literature did not reveal any study investigating the outcome of management of these fractures. Patients and Methods This is a retrospective study of 20 consecutive children with type II D phalangeal neck fractures treated over the past 4 years. Demographic data were reviewed. All cases were managed according to the preset stepwise algorithm. The outcome of management at final follow-up was documented using Al-Qattan's grading system. Results The mean age was 30 months (range 12-80 months). There were 12 males and 8 females. The mean follow-up was 2 years (range 7 months to 3 years). The largest two categories within the management algorithm were patients with minimally displaced fractures treated conservatively ( n = 8) and those with displaced fractures treated with closed reduction and percutaneous K-wire fixation ( n = 9). Fischer exact test was used to compare the outcome in these two groups and the p value was significant ( p = 0.015), indicating a significantly better outcome in the former group. Conclusion Several conclusions were made from the study. Type II D of phalangeal neck fractures tend to occur in young children and the majority involve the middle phalanx. The thinness of the distal fracture fragment makes standard techniques of closed reduction more difficult. However, flexion of the proximal and distal joints appears to be effective in reducing dorsally displaced type II D fractures by closed means. Finally, a more conservative approach to minimally displaced type II D fractures results in a better outcome compared with closed reduction and percutaneous K-wire fixation.No single event hitherto has stumped the world more significantly than the present Corona pandemic. In a short span of a few months, the world economy, healthcare, livelihood, and human survival have been direly threatened by the rapid increase in the number of COVID-19 cases and fatalities. While dispensations across the world are finding ways to tackle the pestilence, the medical fraternity faces a unique conundrum. On the one side, the health care team is at the forefront fighting the disease and saving patients from the grip of death. On the other side, the healthcare industry is facing a crisis in terms of safety of healthcare personnel, difficulties in online tele-healthcare, economic sustainability, challenges in healthcare education and other problems in safe health care delivery. The authors provide a broad perspective at the current pandemic and its implications on orthopaedic practice in the near future.The human host immune system wards off attack by enemy such as viruses by mounting an inflammatory response which may sometimes injure self-tissues. Dysfunctional immune/inflammatory response by the host may affect the functioning of vital organs. The largest number of innate immune cells in the body resides in the liver. On encountering a new insult or injury to the liver, the innate immune system responds quickly to counter it. Acute liver insults may trigger acute liver failure or acute on chronic liver failure, these disorders are associated with predominant innate immune response. Activation of reticulo-endothelial system (part of innate immune response) predicts short term and medium term survival in patients with acute on chronic liver failure. Liver diseases associated with aberrant adaptive immune response like autoimmune hepatitis respond well to treatment with steroids and other immunosuppressants, while those associated with innate immune dysfunction like acute on chronic liver failure do not respond well to steroids; recent reports suggest that the latter disorders may respond to therapeutic plasma exchange. How does the immune system in a patient with liver disease respond to SARS CoV2 infection? While commonly used tests in routine clinical practice provide clues to activation of different arms of immune response in patients with cirrhosis, specialized tests may help characterize this further. This review discusses the tests which reflect aberrant immune responses in patients with cirrhosis and treatment of the same.We examined the effect of varying multimodal pain management (MMPM) combinations on oral morphine milligram equivalents (OMME) and length of stay (LOS) after total knee arthroplasty (TKA). Five groups were compared based on the combination of multimodal analgesics ranging from no MMPM to full MMPM with acetaminophen, gabapentinoids, and celecoxib. After risk adjustment, MMPM was associated with decreased odds of LOS ≥2 days and OMME ≥75th percentile. MMPM protocols are effective at reducing LOS and postoperative narcotic requirements post-TKA. Patients appear to derive similar benefit from receiving all three medications, as well as various combinations of these drugs.

Preoperative planning for Reverse Total Shoulder Arthroplasty (RTSA) using CT or MRI is well described.1, 2, 3, 4, 5, 6, 7 We aimed to compare pre-operative CT versus MRI measurement accuracy for predicting intra-operative glenoid implant sizing.

All patients with a preoperative CT or MRI undergoing RTSA at our tertiary referral center from October 2017 to February 2020 were included. Data was collected from theatre and implant registers. Glenosphere Width (GW) and Baseplate Central Screw Length (BCSL) were independently predicted from pre-operative CT or MRI imaging by 2 blinded senior authors. A sub-group analysis was also performed between trauma and non-trauma CT cases. SPSS v26 was used for statistical comparison between predicted and actual implants.

71 data sets from 69 patients were included for analysis 31 CT predictions and 40 MRI predictions. 61.3% of CT measured GW predictions were accurate compared to 82.5% of MRI predictions (p=0.045). BCSL predictions were 77.4% and 70% accurate for CT and MRI respectively, without significant difference. There was no significant difference in sub-group analysis for trauma vs elective CT accuracy of BCSL or GW measurements.

MRI imaging may be superior to CT for predicting GW and no less accurate than CT for predicting BCSL in the elective setting. No difference in CT measurement accuracy was seen between trauma and elective settings. While simultaneously clearly defining shoulder soft tissue anatomy, MRI may also be the preferred modality for bony measurements during pre-operative planning for elective RTSA.

MRI imaging may be superior to CT for predicting GW and no less accurate than CT for predicting BCSL in the elective setting. No difference in CT measurement accuracy was seen between trauma and elective settings. While simultaneously clearly defining shoulder soft tissue anatomy, MRI may also be the preferred modality for bony measurements during pre-operative planning for elective RTSA.