In this case report, we review the clinical course of an adolescent who sustained a low-velocity, low-pressure, penetrating wound to the midpalmar aspect of the hand with a kerosene containing thermometer. The exposure led to a clinical picture of an acute midpalmar abscess within 24 hours. Despite irrigation and debridement of frank purulent material, cultures and pathology remained negative for infection. This case highlights that kerosene exposure, although rare, can mimic an acute infection with intraoperative findings consistent with sterile purulence. Hand surgeons must be aware of the effects of deep soft tissue exposure with hydrocarbons, such as kerosene and petrol, and should have a low threshold to take the patient to the operating room for thorough irrigation and debridement of the offending substance.Closed avulsion of both flexor tendons is an uncommon injury pattern. We discuss a classic rugby jersey injury that resulted in avulsion of both flexor tendons with the flexor digitorum superficialis (FDS) avulsion incorporating a large fracture of the middle phalanx. To our knowledge, this pattern has been described only once in the literature. We propose a modification to the flexor tendon avulsion classification allowing incorporation of this injury pattern to help guide its management.Triangular fibrocartilage complex (TFCC) injuries can present incidentally as an asymptomatic lesion or can cause acute and chronic pain. This study compared different treatment approaches for symptomatic Palmer Type 1 TFCC injuries and rates of improvement using a systematic review of the literature. Two hundred thirty-one articles were identified, 43 met criteria and were included. Two of these articles indicated conservative therapy may be adequate. https://www.selleckchem.com/products/blu-945.html Patients who underwent debridement for any Type 1 Palmer class returned to work at a rate of 92% ( n = 182), but only 44% ( n = 38) were free of pain. For 1B lesions that underwent repair, 68.3% ( n = 226) were able to return to work and 41% ( n = 52) had persistent pain. 1D lesions were treated with both repair and debridement with similar results. Data for Types 1A and 1C were limited as no authors solely addressed these lesions. For 1A lesions, those treated with traditional treatment of debridement still had high rates of being unable to return to work. The literature remains insufficient, making comparison between studies and techniques difficult. For asymptomatic injuries, there is no need for treatment. For patients with recalcitrant symptoms, surgery improves pain, grip strength, and increases return to work and activity. The level of evidence is IV.Introduction  Hand and digit replantations can be complicated by vascular insufficiency necessitating revision of the original replantation. To date, few studies have evaluated outcomes in secondary revascularizations following replantation. Therefore, the objective of this study was to evaluate the incidence, etiology, and survival rates following secondary revascularization after hand and digit replantations. Materials and Methods  A literature search was performed on NCBI for studies documenting secondary revascularization procedures following hand and digit replant. Studies were evaluated for the etiology of vascular failure, frequency of secondary revascularization, and survival rates following intervention. Statistical analysis was conducted across the pooled dataset. Results  A total of 16 studies including 1,192 amputations were analyzed. We found that 16.9% (201/1,192) of replants were complicated by vascular compromise. The frequency of vascular compromise was not statistically different between arterial and venous etiologies. The survival rate following secondary revascularization was 55.6%, with no significant difference between the arterial and venous groups. Secondary arterial revascularization was often treated with arterial revision (nine of nine studies) and/or with vein grafting (two of nine studies). Secondary revascularization for venous insufficiency resulted in different survival rates for nonsurgical modalities (58%) versus vein revision (37.5%) versus vein grafting (100%). Conclusion  Survival rates following secondary revascularization are lower; however, they may be improved using vein grafts following venous insufficiency. These data can be used to better understand the etiology of replant failure and guide decision-making.The purpose of this study was to evaluate and compare the research presented at the annual meetings of the American Society for Surgery of the Hand (ASSH) and the American Association for Hand Surgery (AAHS). Podium presentation data were extracted from the abstract books of the annual meetings of the ASSH and AAHS from 2007 to 2012. Corresponding publications were identified using searchable online publication databases and an algorithm linking authorship and content. The majority of research was clinical and the most common topics were trauma, degenerative conditions, and biomechanics. The most common body region of interest was the wrist/forearm. ASSH podium presentations were of a stronger level of evidence and were more likely to be published. The mean times to publication for research presented at the ASSH and AAHS meetings were 16.7 and 16.4 months, respectively. Presentations from each society were subsequently published at higher proportions in their affiliated journals. Furthermore, in comparison to AAHS presentations, a significantly larger proportion of research presented at the ASSH meetings was published in the Journal of Bone and Joint Surgery , while a larger proportion of AAHS presentations were published in Plastic and Reconstructive Surgery and Microsurgery .Introduction Patients with scaphoid nonunion and wrist pain may have a wide spectrum of potential concomitant pathologies that may be diagnosed and potentially managed arthroscopically. The aim of this study is to assess the usefulness of wrist arthroscopy in the assessment and treatment of scaphoid nonunion and any associated injuries. Materials and Methods We retrospectively reviewed 34 consecutive patients with established scaphoid nonunion between January 2006 and December 2012 who had undergone arthroscopic assessment. The average age of the patients was 40 years (range 25-64), and all the patients had arthroscopic assessment of the wrist joint before definitive surgery. The patients with associated intra-articular problems, which could be addressed along with the scaphoid open reduction internal fixation (ORIF) and bone grafting (BG), had definite procedure in the same sitting. However, if the patients had major intra-articular pathology that needed change in the management plan, they had staged definitive treatment after discussing with them about the arthroscopic findings.
In this case report, we review the clinical course of an adolescent who sustained a low-velocity, low-pressure, penetrating wound to the midpalmar aspect of the hand with a kerosene containing thermometer. The exposure led to a clinical picture of an acute midpalmar abscess within 24 hours. Despite irrigation and debridement of frank purulent material, cultures and pathology remained negative for infection. This case highlights that kerosene exposure, although rare, can mimic an acute infection with intraoperative findings consistent with sterile purulence. Hand surgeons must be aware of the effects of deep soft tissue exposure with hydrocarbons, such as kerosene and petrol, and should have a low threshold to take the patient to the operating room for thorough irrigation and debridement of the offending substance.Closed avulsion of both flexor tendons is an uncommon injury pattern. We discuss a classic rugby jersey injury that resulted in avulsion of both flexor tendons with the flexor digitorum superficialis (FDS) avulsion incorporating a large fracture of the middle phalanx. To our knowledge, this pattern has been described only once in the literature. We propose a modification to the flexor tendon avulsion classification allowing incorporation of this injury pattern to help guide its management.Triangular fibrocartilage complex (TFCC) injuries can present incidentally as an asymptomatic lesion or can cause acute and chronic pain. This study compared different treatment approaches for symptomatic Palmer Type 1 TFCC injuries and rates of improvement using a systematic review of the literature. Two hundred thirty-one articles were identified, 43 met criteria and were included. Two of these articles indicated conservative therapy may be adequate. https://www.selleckchem.com/products/blu-945.html Patients who underwent debridement for any Type 1 Palmer class returned to work at a rate of 92% ( n = 182), but only 44% ( n = 38) were free of pain. For 1B lesions that underwent repair, 68.3% ( n = 226) were able to return to work and 41% ( n = 52) had persistent pain. 1D lesions were treated with both repair and debridement with similar results. Data for Types 1A and 1C were limited as no authors solely addressed these lesions. For 1A lesions, those treated with traditional treatment of debridement still had high rates of being unable to return to work. The literature remains insufficient, making comparison between studies and techniques difficult. For asymptomatic injuries, there is no need for treatment. For patients with recalcitrant symptoms, surgery improves pain, grip strength, and increases return to work and activity. The level of evidence is IV.Introduction  Hand and digit replantations can be complicated by vascular insufficiency necessitating revision of the original replantation. To date, few studies have evaluated outcomes in secondary revascularizations following replantation. Therefore, the objective of this study was to evaluate the incidence, etiology, and survival rates following secondary revascularization after hand and digit replantations. Materials and Methods  A literature search was performed on NCBI for studies documenting secondary revascularization procedures following hand and digit replant. Studies were evaluated for the etiology of vascular failure, frequency of secondary revascularization, and survival rates following intervention. Statistical analysis was conducted across the pooled dataset. Results  A total of 16 studies including 1,192 amputations were analyzed. We found that 16.9% (201/1,192) of replants were complicated by vascular compromise. The frequency of vascular compromise was not statistically different between arterial and venous etiologies. The survival rate following secondary revascularization was 55.6%, with no significant difference between the arterial and venous groups. Secondary arterial revascularization was often treated with arterial revision (nine of nine studies) and/or with vein grafting (two of nine studies). Secondary revascularization for venous insufficiency resulted in different survival rates for nonsurgical modalities (58%) versus vein revision (37.5%) versus vein grafting (100%). Conclusion  Survival rates following secondary revascularization are lower; however, they may be improved using vein grafts following venous insufficiency. These data can be used to better understand the etiology of replant failure and guide decision-making.The purpose of this study was to evaluate and compare the research presented at the annual meetings of the American Society for Surgery of the Hand (ASSH) and the American Association for Hand Surgery (AAHS). Podium presentation data were extracted from the abstract books of the annual meetings of the ASSH and AAHS from 2007 to 2012. Corresponding publications were identified using searchable online publication databases and an algorithm linking authorship and content. The majority of research was clinical and the most common topics were trauma, degenerative conditions, and biomechanics. The most common body region of interest was the wrist/forearm. ASSH podium presentations were of a stronger level of evidence and were more likely to be published. The mean times to publication for research presented at the ASSH and AAHS meetings were 16.7 and 16.4 months, respectively. Presentations from each society were subsequently published at higher proportions in their affiliated journals. Furthermore, in comparison to AAHS presentations, a significantly larger proportion of research presented at the ASSH meetings was published in the Journal of Bone and Joint Surgery , while a larger proportion of AAHS presentations were published in Plastic and Reconstructive Surgery and Microsurgery .Introduction Patients with scaphoid nonunion and wrist pain may have a wide spectrum of potential concomitant pathologies that may be diagnosed and potentially managed arthroscopically. The aim of this study is to assess the usefulness of wrist arthroscopy in the assessment and treatment of scaphoid nonunion and any associated injuries. Materials and Methods We retrospectively reviewed 34 consecutive patients with established scaphoid nonunion between January 2006 and December 2012 who had undergone arthroscopic assessment. The average age of the patients was 40 years (range 25-64), and all the patients had arthroscopic assessment of the wrist joint before definitive surgery. The patients with associated intra-articular problems, which could be addressed along with the scaphoid open reduction internal fixation (ORIF) and bone grafting (BG), had definite procedure in the same sitting. However, if the patients had major intra-articular pathology that needed change in the management plan, they had staged definitive treatment after discussing with them about the arthroscopic findings.
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