1
|
Hodea FV, Grosu-Bularda A, Teodoreanu RN, Cretu A, Ratoiu VA, Lascar I, Hariga CS. Early Intervention in Septic Arthritis of the Hand, Optimizing Patient Outcomes in Hand Infections-A Five-Year Retrospective Study. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:895. [PMID: 38929511 PMCID: PMC11205443 DOI: 10.3390/medicina60060895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/20/2024] [Accepted: 05/28/2024] [Indexed: 06/28/2024]
Abstract
Background and Objectives: Hand septic arthritis is a potentially debilitating condition that can significantly affect patient functionality and quality of life. Understanding the demographic, clinical, and microbiological characteristics of this condition is crucial for its effective treatment and management. This study aimed to analyze the demographic and clinical profiles of patients with hand septic arthritis, to identify common microbial pathogens, and to evaluate the impact of various factors on clinical course and treatment outcomes. Material and Methods: This cross-sectional retrospective study examined patients diagnosed with septic arthritis of the hand, focusing on their demographic data, clinical presentation, causative organisms, treatment methods, and outcomes. Data on age, sex, cause of infection, affected sites, surgical interventions, microbiological findings, and patient outcomes were also collected. Results: This study found a higher prevalence of septic arthritis in males and identified bite as the predominant cause. Staphylococcus aureus is the most common pathogen. A large number of patients did not exhibit bacterial growth, and bacterial resistance did not significantly affect the outcome. Outcomes were statistically influenced by the timing of medical presentation and the presence of comorbidities. Conclusions: Early diagnosis and intervention are critical for effective management of hand septic arthritis. This study underscores the need for a comprehensive approach that considers patient demographic and clinical characteristics to optimize treatment outcomes. Awareness and preventive measures are essential to reduce the incidence and severity of this condition.
Collapse
Affiliation(s)
- Florin-Vlad Hodea
- Department 11, Discipline Plastic and Reconstructive Surgery, Bucharest Clinical Emergency Hospital, University of Medicine and Pharmacy Carol Davila, 050474 Bucharest, Romania; (F.-V.H.); (R.N.T.); (I.L.); (C.-S.H.)
- Clinic of Plastic Surgery, Aesthetic and Reconstructive Microsurgery, Emergency Clinical Hospital Bucharest, 050474 Bucharest, Romania; (A.C.); (V.-A.R.)
| | - Andreea Grosu-Bularda
- Department 11, Discipline Plastic and Reconstructive Surgery, Bucharest Clinical Emergency Hospital, University of Medicine and Pharmacy Carol Davila, 050474 Bucharest, Romania; (F.-V.H.); (R.N.T.); (I.L.); (C.-S.H.)
- Clinic of Plastic Surgery, Aesthetic and Reconstructive Microsurgery, Emergency Clinical Hospital Bucharest, 050474 Bucharest, Romania; (A.C.); (V.-A.R.)
| | - Razvan Nicolae Teodoreanu
- Department 11, Discipline Plastic and Reconstructive Surgery, Bucharest Clinical Emergency Hospital, University of Medicine and Pharmacy Carol Davila, 050474 Bucharest, Romania; (F.-V.H.); (R.N.T.); (I.L.); (C.-S.H.)
- Clinic of Plastic Surgery, Aesthetic and Reconstructive Microsurgery, Emergency Clinical Hospital Bucharest, 050474 Bucharest, Romania; (A.C.); (V.-A.R.)
| | - Andrei Cretu
- Clinic of Plastic Surgery, Aesthetic and Reconstructive Microsurgery, Emergency Clinical Hospital Bucharest, 050474 Bucharest, Romania; (A.C.); (V.-A.R.)
| | - Vladut-Alin Ratoiu
- Clinic of Plastic Surgery, Aesthetic and Reconstructive Microsurgery, Emergency Clinical Hospital Bucharest, 050474 Bucharest, Romania; (A.C.); (V.-A.R.)
| | - Ioan Lascar
- Department 11, Discipline Plastic and Reconstructive Surgery, Bucharest Clinical Emergency Hospital, University of Medicine and Pharmacy Carol Davila, 050474 Bucharest, Romania; (F.-V.H.); (R.N.T.); (I.L.); (C.-S.H.)
- Clinic of Plastic Surgery, Aesthetic and Reconstructive Microsurgery, Emergency Clinical Hospital Bucharest, 050474 Bucharest, Romania; (A.C.); (V.-A.R.)
| | - Cristian-Sorin Hariga
- Department 11, Discipline Plastic and Reconstructive Surgery, Bucharest Clinical Emergency Hospital, University of Medicine and Pharmacy Carol Davila, 050474 Bucharest, Romania; (F.-V.H.); (R.N.T.); (I.L.); (C.-S.H.)
- Clinic of Plastic Surgery, Aesthetic and Reconstructive Microsurgery, Emergency Clinical Hospital Bucharest, 050474 Bucharest, Romania; (A.C.); (V.-A.R.)
| |
Collapse
|
2
|
Gibson E, Bettlach CR, Payne E, Daines J, Vuong L, Merrill C, Fox IK, Pet MA. Predictors of Digital Amputation in Diabetic Patients With Surgically Treated Finger Infections. Hand (N Y) 2024; 19:269-277. [PMID: 35285306 PMCID: PMC10953522 DOI: 10.1177/15589447221082160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Diabetes is a well-established risk factor for severe digital infection, and patients are more likely to require digital amputation for adequate source control. This study aims to identify factors predictive of digital amputation compared with preservation in patients with diabetes who present with surgically treated finger infections. METHODS Current Procedural Terminology (CPT) and International Classification of Diseases Versions 9 and 10 (ICD-9/10) databases from a single academic medical center were queried to identify patients with type 1 or type 2 diabetes mellitus who underwent surgical treatment in the operating room for treatment of a digital infection from 2010 to 2020. Electronic medical records were reviewed to obtain historical and acute clinical variables at the time of hospital presentation. Bivariate and multivariable regression were used to identify factors associated with amputation. RESULTS In total, 145 patients (61 digital amputation, 84 digital preservation) met inclusion criteria for this retrospective cohort study. Mean hospital stay was 6 days, and the average patient underwent 2 operations. Multivariable analysis revealed that the presence of osteomyelitis, ipsilateral upper extremity dialysis fistula, end-stage renal disease, and vascular disease each had significant independent predictive value for amputation rather than digital preservation. CONCLUSIONS Digital amputation is common in the setting of diabetic finger infection. The 4 variables found to independently predict the outcome of amputation can be understood as factors which decrease the likelihood of successful digital salvage and increase the potential consequence of ongoing uncontrolled infection. Further study should focus on clinical factors affecting surgical decision making and how the treatment rendered affects patient outcomes.
Collapse
Affiliation(s)
- Ella Gibson
- Washington University School of Medicine, St. Louis, MO, USA
| | | | - Emma Payne
- Washington University School of Medicine, St. Louis, MO, USA
| | - John Daines
- Washington University School of Medicine, St. Louis, MO, USA
| | - Linh Vuong
- Washington University School of Medicine, St. Louis, MO, USA
| | - Corinne Merrill
- Washington University School of Medicine, St. Louis, MO, USA
| | - Ida K. Fox
- Washington University School of Medicine, St. Louis, MO, USA
| | - Mitchell A. Pet
- Washington University School of Medicine, St. Louis, MO, USA
| |
Collapse
|
3
|
Mueller CT, Aman M, Grünfelder F, Haug V, Thomas B, Bollmann C, Kneser U, Harhaus L. Ultrasound-An Easy Available and Useful Point-of-Care Adjunct for Clinical Decision-Making in Hand Infections: Review of the Literature and a Case Series. Ultrasound Q 2024; 40:20-26. [PMID: 37801592 DOI: 10.1097/ruq.0000000000000666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
ABSTRACT Initial findings of hand infections warrant a thorough treatment strategy depending on the progress of the infection. The decision for surgical treatment can be unclear. Searching to improve the quality of diagnostics, we reviewed the literature regarding the use of point-of-care ultrasound (PCUS) in hand infections and analyzed patients undergoing decision-making with PCUS. We searched PubMed, Scopus, Cochrane Register, and Google Scholar for the use of PCUS in therapy planning in infections of the hand. In addition, we screened our patients from July 1, 2020, to November 30, 2020, to validate the potential benefit of ultrasound examination in suspected hand infections. We evaluated initial clinical examinations versus blinded sonographic assessments in the context of correct decision to proceed with surgery or conservative treatment. Two thousand forty-eight studies within the topic were identified, but only 9 studies were found eligible to be included with a total of 88 patients. The studies illustrate that ultrasound can be performed on all patients, including children and pregnant women, and can be performed in a timely manner. In our retrospective analysis of 20 patients with suspected hand infection, the clinical and ultrasound assessment led to surgery in 13 cases. Of those 13 patients, 7 revealed intraoperative pus. By retrospective assessment of solely the ultrasound images, surgery would have been indicated in 9 cases, including all 7 cases with intraoperative pus. Clinical examination and ultrasound can help in detecting infections of the hand. Ultrasound examination, however, seems to yield a lower false-positive rate than clinical examination. Ultrasound could be a valuable addition to clinical examination.
Collapse
Affiliation(s)
| | | | | | - Valentin Haug
- BG Klinik Ludwigshafen, Plastische und Rekonstruktive Chirurgie, Mikrochirurgie, Schwerbrandverletztenzentrum, Universität Heidelberg, Heidelberg
| | - Benjamin Thomas
- BG Klinik Ludwigshafen, Plastische und Rekonstruktive Chirurgie, Mikrochirurgie, Schwerbrandverletztenzentrum, Universität Heidelberg, Heidelberg
| | | | - Ulrich Kneser
- BG Klinik Ludwigshafen, Plastische und Rekonstruktive Chirurgie, Mikrochirurgie, Schwerbrandverletztenzentrum, Universität Heidelberg, Heidelberg
| | | |
Collapse
|
4
|
Rein S, Sorowka A, Grünewald T, Kremer T. Microbiologic Analysis of Hand Infections: A Prospective Study. Surg Infect (Larchmt) 2023; 24:625-631. [PMID: 37646765 DOI: 10.1089/sur.2023.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023] Open
Abstract
Background: Hand infections are a common problem in emergency departments. Staphylococcus aureus is the main pathogen of both hand and blood stream infections. Therefore, the aim of the present study was to evaluate the frequency and impact of bacteremia in patients with hand infections to improve the microbiologic diagnostics. Patients and Methods: A prospective study of 90 patients with acute hand infections without antimicrobial pre-treatment was performed. Blood cultures were taken pre-operatively. If positive, transesophageal echocardiography was performed to rule out infectious endocarditis. Tissue samples were microbiologically processed using standardized culture media. If negative, a broad-spectrum bacterial 16S ribosomal RNA (rRNA) gene polymerase chain reaction (PCR) was applied. The etiology and location of the infection, the length of hospital stay, the number of surgical interventions, and the inflammatory parameters were obtained. Results: Six patients with bacteremia (6.6%) were diagnosed, after animal bites (n = 3) and intra-articular empyema (n = 3). Pathogens included Staphylococcus pettenkoferi, Pasteurella multocida, Staphylococcus epidermidis, Staphylococcus aureus, and Bacteroides pyogenes. No case of infective endocarditis was detected. Patients with bacteremia required more surgical interventions (p = 0.002), had a longer hospital stay (p < 0.001), higher plasma C-reactive protein (CRP; p = 0.016), and a higher age (p = 0.002) compared with those without bacteremia. In 14 cases (15.6%) no pathogen was detected by culture, whereas the subsequent broad-spectrum PCR diagnosed three cases (21.4%). Conclusions: Pre-operative blood cultures in patients with hand infections are important to detect bacteremia as an essential marker of clinical severity. Those blood cultures are indicated after deep animal bites and joint empyema. A precise identification of pathogens is fundamental for an effective treatment of hand infections, for which a 16S rRNA gene PCR can contribute in culture-negative tissue samples.
Collapse
Affiliation(s)
- Susanne Rein
- Department of Plastic and Hand Surgery, Burn Unit, Hospital Sankt Georg, Leipzig, Germany
- Martin-Luther-University Halle-Wittenberg, Germany
| | - Anne Sorowka
- Department of Plastic and Hand Surgery, Burn Unit, Hospital Sankt Georg, Leipzig, Germany
| | - Thomas Grünewald
- Department of Infectious Diseases and Tropical Medicine, Hospital Chemnitz, Chemnitz, Germany
| | - Thomas Kremer
- Department of Plastic and Hand Surgery, Burn Unit, Hospital Sankt Georg, Leipzig, Germany
| |
Collapse
|
5
|
Aliotta RE, Jacob DD, Said SAD, Bassiri Gharb B, Rampazzo A. Upper Extremity Infections in the Transplant Population. J Hand Surg Am 2023; 48:953.e1-953.e9. [PMID: 35525682 DOI: 10.1016/j.jhsa.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 01/22/2022] [Accepted: 03/02/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE As the duration of lifetime survival after organ transplantation continues to increase, the consequences of long-term immunosuppression, such as opportunistic and rare infections, are a high-risk reality. This study examined upper extremity infections in the transplant population to determine the current clinical risk profile, management, and outcomes. METHODS An institutional database of 16,640 patients who underwent transplantation was queried for upper extremity infections from 2005 to 2017, defined as the presence of infection from the shoulder to the fingertips. The resulting data were analyzed using multivariable linear and logistic regression modeling. RESULTS A total of 230 eligible patients experienced upper extremity infections at a mean age of 54.1 ± 15.3 years, occurring, on average, 7.9 ± 8.6 years after transplantation. The most commonly transplanted organ was the kidney (51.3%), followed by the liver (20%). The most common location of infection was the forearm (31.7%), digits (27.4%), and upper arm (17%). The most common types of infection were cellulitis (69.1%), abscess (33.5%), joint sepsis (6.5%), infectious tenosynovitis (3.9%), and osteomyelitis (1.3%). Patients taking an antifungal medication, those who had a joint infection, or those who had undergone lung transplantation had an approximately 2.5-day longer stay in the hospital. For every 1-year increase in age at the time of transplantation, the time from transplantation to infection decreased by 0.21 years. Those who had undergone bone marrow transplantation or those who were taking tacrolimus were expected to have approximately 8- and 6-year decreases, respectively, in the time from transplantation to infection. CONCLUSIONS Upper extremity infections should be individually evaluated and treated because of the heterogeneity of transplant type, immunosuppression medications, the age of the patient, and infection characteristics. TYPE OF STUDY/LEVEL OF EVIDENCE Prognostic IV.
Collapse
Affiliation(s)
- Rachel E Aliotta
- Department of Plastic & Reconstructive Surgery, Dermatology & Plastic Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - DeAsia D Jacob
- Department of Plastic & Reconstructive Surgery, Dermatology & Plastic Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Sayf Al-Deen Said
- Department of Plastic & Reconstructive Surgery, Dermatology & Plastic Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Bahar Bassiri Gharb
- Department of Plastic & Reconstructive Surgery, Dermatology & Plastic Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Antonio Rampazzo
- Department of Plastic & Reconstructive Surgery, Dermatology & Plastic Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH.
| |
Collapse
|
6
|
Wiekrykas BD, Wera JC, Rallis G, Solarz MK. Repeat Irrigation and Debridement of Upper Extremity Infections: Do Repeat Cultures Change Antibiotic Treatment Regimens? Hand (N Y) 2023; 18:798-803. [PMID: 35043710 PMCID: PMC10336804 DOI: 10.1177/15589447211068183] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Organism identification and their antibiotic sensitivity profile are critical for the successful treatment of upper extremity infections. Although many infections resolve with antibiotics alone, some require 1 or more surgical procedures in which culture data are obtained. The purpose of this study was to determine whether repeat cultures taken at subsequent irrigation and debridement of upper extremity infections changed antibiotic treatment. METHODS A retrospective review was performed using International Classification of Diseases, Ninth Revision codes to identify all adult patients with an upper extremity infection treated with 2 irrigation and debridement procedures with 2 separate culture data sets over a period of 5 years. Culture organisms and antibiotic sensitivity profiles were compared from each procedure, and changes in antibiotic treatment based on repeat culture information were identified. RESULTS In all, 183 patients who underwent 2 irrigation and debridement procedures with repeat culture data were identified. Organisms identified with repeat culture were the same or there was no growth in 153 patients and were different in 30 patients. The antibiotic treatment did not require a change in 170 (92.9%) of 183 patients. Of the 30 patients with different repeat cultures, antibiotic treatment changed in only 13 patients (43.3%). Patients who had a change in antibiotic treatment were more likely to have hepatitis C (P = .005). CONCLUSIONS Repeat culture data changed antibiotic treatment in only 7.1% of patients from our cohort. Patients with hepatitis C were more likely to require a change in antibiotic management after obtaining repeat cultures.
Collapse
Affiliation(s)
| | | | - Gavin Rallis
- Temple University Hospital, Philadelphia, PA, USA
| | | |
Collapse
|
7
|
Latario L, Abeler J, Clegg S, Thurber L, Igiesuorobo O, Jones M. Antibiotics Versus Surgery in Treatment of Early Flexor Tenosynovitis. Hand (N Y) 2023; 18:804-810. [PMID: 35081807 PMCID: PMC10336807 DOI: 10.1177/15589447211043187] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
BACKGROUND Treatment of pyogenic flexor tenosynovitis (FTS) historically involved surgical debridement supplemented with antibiotic therapy. No consensus exists on either: (1) the treatment algorithm for this infection; or (2) the clinical definition of "early" FTS. We performed a retrospective study to clarify indications for nonoperative management. METHODS We identified 40 patients with a diagnosis of FTS using Current Procedural Terminology and International Classification of Diseases, Tenth Revision, codes and a keyword search from an electronic medical record between 2011 and 2019. Patients underwent either surgical management (SG) (n = 20) or early antibiotics only (EAG) (n = 20). The surgical group was divided into patients with intraoperative purulence within the tendon sheath (PU) and those without purulence (NP). RESULTS The number of Kanavel signs and duration of days of symptoms were significantly greater in SG compared with EAG. Subgroup analysis of SG showed a greater number of days of symptoms in the NP group when compared with the PU group. No statistical significance was found with respect to age, smoking, or specific individual Kanavel signs between SG and EAG. CONCLUSIONS Both duration of symptoms and number of Kanavel signs should be considered in suspected early FTS. Patients with shorter duration of symptoms and fewer Kanavel signs were treated successfully with antibiotics alone. Operatively confirmed FTS presented more acutely with fewer days of symptoms and a higher number of Kanavel signs. Patients with subacute presentations may represent inflammatory conditions and hand infections other than FTS.
Collapse
Affiliation(s)
- Luke Latario
- Department of Orthopedic Surgery, University of Massachusetts Memorial Medical Center, Worcester, MA, USA
| | - Jesse Abeler
- Department of Orthopedic Surgery, University of Massachusetts Memorial Medical Center, Worcester, MA, USA
| | - Stephanie Clegg
- Department of Orthopedic Surgery, University of Massachusetts Memorial Medical Center, Worcester, MA, USA
| | - Laura Thurber
- University of Massachusetts Medical School, Worcester, MA, USA
| | | | - Marci Jones
- Department of Orthopedic Surgery, University of Massachusetts Memorial Medical Center, Worcester, MA, USA
| |
Collapse
|
8
|
Kim DH, Park JY, Won HC, Park JS. Nontuberculous Mycobacterial Tenosynovitis of the Hand: A 10-Year Experience at Two Centers in South Korea. Clin Orthop Surg 2023; 15:477-487. [PMID: 37274504 PMCID: PMC10232306 DOI: 10.4055/cios22248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 12/15/2022] [Accepted: 12/15/2022] [Indexed: 06/06/2023] Open
Abstract
Background The aim of this study was to investigate the clinical characteristics of nontuberculous mycobacterial tenosynovitis and to report the process of diagnosis and the outcomes of surgical debridement and drug administration in South Korea. Methods Between 2010 and 2019, 23 patients (10 men and 13 women) with nontuberculous tenosynovitis of the hand were treated at two centers. Their average age was 64 years, and the average duration of symptoms was 8 months (range, 1-36 months). Eight patients had a history of trauma or surgery. The average number of corticosteroid injections before diagnosis was 2.6 for 7 patients. All 23 patients were treated with a combination of extensive tenosynovectomy and antibiotics. Results Of the 23 patients, 20 were available for the final follow-up (1, lost to follow-up; 1, transferred to another hospital; and 1, died from a comorbidity). The most common species was Mycobacterium intracellulare (70%), followed by Mycobacterium abscessus (10%). The frequency of involvement of the extensor/flexor tendon was similar to that of the wrist/finger. The mean number of surgical debridement operations was 2.2. The average duration of antibiotic administration was 9.8 months. At the last follow-up, 3 patients were symptom-free with full range of motion at the involved site, 1 patient complained of localized swelling or pain with full range of motion, 1 patient was found to have a recurrence of infection in a finger, and 15 complained of restricted joint motion. Conclusions The most common species noted in patients with nontuberculous mycobacterial tenosynovitis was M. intracellulare. Patients with only 1 finger involved showed good range of motion at the final follow-up. Most patients experienced delayed wound healing and adverse effects from drug therapy during treatment and limited joint motion at the final follow-up.
Collapse
Affiliation(s)
- Dong Hee Kim
- Department of Orthopedic Surgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Jun Yong Park
- Department of Orthopedic Surgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Hee-Chan Won
- Department of Orthopedic Surgery, Gyeongsang National University Hospital, Gyeongsang University School of Medicine, Jinju, Korea
| | - Jin Sung Park
- Department of Orthopedic Surgery, Yeson Hospital, Bucheon, Korea
| |
Collapse
|
9
|
Aydin O, Aydin Goker ET, Arslan ZA, Sert HM, Teksam O. Clinical features and management of animal bites in an emergency department: a single-center experience. Postgrad Med 2023; 135:31-37. [PMID: 36093812 DOI: 10.1080/00325481.2022.2124089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVES This study aimed to evaluate the clinical features, management, and outcomes of patients with animal bites presented to the pediatric emergency department of a tertiary center. METHODS Patients with ICD-10 code W54 (contact with dog) and W55 (contact with other mammals) between March 1st, 2017, and July 1st, 2021, were included in the study. Demographic characteristics of the patients, type of contacted animal, wound characteristics (muscle involvement, soft tissue defect, vascular injury, type of nerve injury, and Lackmann's classification), wound care measurements, tetanus prophylaxis, administration of rabies immunoglobulin and antibiotics, location of the injury, existing fractures, suturing, splinting, surgical consultations and hospitalization status were recorded. RESULTS Four hundred and nineteen incidents of animal bites (240 males and 179 females) occurred over a four-year period. 51% was due to a dog bite; 47% was by a cat. The median age was nine years (IQR: 5-14 years). Most bites (91.6%) involved only a single anatomical site. The extremities were the commonly involved part (right upper limb [35.3%], left upper limb [21.2%], right lower limb [12.6%], left lower limb [16%]). Head-neck and face injury ratio was 17.6%. Torso (5.7%) and genitalia (5.2%) were uncommonly involved. A consultation was requested from at least one surgical department for 8% of the patients. 97.1% of patients received a rabies vaccine. Most attacks were trivial and did not require hospitalization. CONCLUSION Animal bites often cause minor injuries. However, multiple dog attacks can be seen related to a high number of stray animals in our country. Therefore, these patients may present with major traumas. Surgical intervention and hospitalization may be required. Emergency physicians play an essential role in acute management and rabies prophylaxis in these patients.
Collapse
Affiliation(s)
- Orkun Aydin
- Division of Pediatric Emergency, Department of Pediatrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | | | | | | | - Ozlem Teksam
- Division of Pediatric Emergency, Department of Pediatrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| |
Collapse
|
10
|
Blumenthal S, Cheema A, Zhang S, Gray B, Kazmers N. Evaluating the utility of inflammatory markers in the diagnosis of soft tissue abscesses of the forearm and hand. J Bone Jt Infect 2023; 8:119-123. [PMID: 37032978 PMCID: PMC10077572 DOI: 10.5194/jbji-8-119-2023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 03/03/2023] [Indexed: 04/11/2023] Open
Abstract
Upper extremity abscesses frequently present to the acute care setting with inconclusive physical examination and imaging findings. We sought to investigate the diagnostic accuracy of inflammatory markers including white blood cell (WBC) count, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP). A retrospective cohort study was performed to identify subjects ≥ 18 years treated with surgical debridement of upper extremity abscesses at our institution between January 2012 and December 2015. In this study, 188 patients were screened, and 72 met the inclusion criteria. A confirmed abscess as defined by culture positivity was present in 67 (93.1 %) cases. The sensitivity of WBC, ESR, or CRP individually was 0.45, 0.71, and 0.81. The specificity of WBC, ESR, or CRP individually was 0.80, 0.80, and 0.40. In combination all three markers when positive had a sensitivity of 0.26 and specificity of 1.0. These values were similar among patients with diabetes and those with obesity. With the highest sensitivity and lowest specificity, CRP exhibited the most utility as a screening test (level IV).
Collapse
Affiliation(s)
- Sarah R. Blumenthal
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Adnan N. Cheema
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Steven E. Zhang
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Benjamin L. Gray
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Nikolas H. Kazmers
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT 84108, USA
| |
Collapse
|
11
|
Dujeux C, Cottebrune T, Malherbe M, Michon J, Fournier A, Hulet C. Use of antibiotics in pyogenic flexor tenosynovitis. HAND SURGERY & REHABILITATION 2022; 41:624-630. [PMID: 35933026 DOI: 10.1016/j.hansur.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 07/21/2022] [Accepted: 07/27/2022] [Indexed: 06/15/2023]
Abstract
Pyogenic flexor tenosynovitis is a frequent and serious condition. However, there is no consensus on the use of antibiotics. The objective of our study was to describe the treatment of this condition and to identify the surgical and medical management parameters to propose an effective and consensual postoperative antibiotic therapy protocol. We retrospectively reviewed pyogenic flexor tenosynovitis of the thumb or fingers treated between 01/01/2013 and 01/01/2018 at a teaching hospital. Inclusion criteria were confirmation of the clinical diagnosis intraoperatively and a minimum post-antibiotic follow-up of 6 months. Comorbidities, type of surgery, antibiotic therapy parameters, and treatment outcome were assessed. One hundred and thirteen patients were included. Fifty-four percent had comorbidities. The most frequent germ was staphylococcus, all patients received postoperative antibiotic therapy. Intravenous or intravenous followed by oral administration did not provide any benefit compared to an exclusively oral treatment (p = 0.46). The duration of postoperative antibiotic therapy (less than 7 days, between 7 and 14 days or more than 14 days) did not lead to any difference in healing rate (p = 0.67). However, treating for less than 7 days versus 7-14 days seemed to be associated with a higher risk of failure, although not statistically significant. Oral postoperative antibiotic therapy with amoxicillin + clavulanic acid for 7-14 days appears to be effective, allowing for outpatient management.
Collapse
Affiliation(s)
- C Dujeux
- Department of Orthopedic and Trauma Surgery, Caen University Hospital, Avenue de la côte de Nacre, 14000 Caen, France.
| | - T Cottebrune
- Department of Orthopedic and Trauma Surgery, Caen University Hospital, Avenue de la côte de Nacre, 14000 Caen, France
| | - M Malherbe
- Department of Orthopedic and Trauma Surgery, Caen University Hospital, Avenue de la côte de Nacre, 14000 Caen, France
| | - J Michon
- Department of Infectious Diseases, Caen University Hospital, Avenue de la côte de Nacre, 14000 Caen, France
| | - A Fournier
- Department of Infectious Diseases, Caen University Hospital, Avenue de la côte de Nacre, 14000 Caen, France
| | - C Hulet
- Department of Orthopedic and Trauma Surgery, Caen University Hospital, Avenue de la côte de Nacre, 14000 Caen, France
| |
Collapse
|
12
|
Lipatov KV, Asatryan A, Melkonyan G, Kazantcev AD, Solov’eva EI, Cherkasov UE. Septic arthritis of the hand: Current issues of etiology, pathogenesis, diagnosis, treatment. World J Orthop 2022; 13:622-630. [PMID: 36051375 PMCID: PMC9302027 DOI: 10.5312/wjo.v13.i7.622] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 06/19/2022] [Accepted: 07/11/2022] [Indexed: 02/06/2023] Open
Abstract
Septic arthritis of the hand is a serious disease that often results in dysfunction of the joint or even the need to perform amputation of the finger. They rank second in the frequency of occurrence after lesions of the knee joint. Many points concerning the etiology, the timing of the development of cartilage destruction and the development of osteomyelitis, approaches to surgical treatment, the duration of antibiotic therapy, and the start of rehabilitation measures remain the subject of numerous discussions. Based on a search in the PubMed, Web of Science and Google Scholar databases down to 1990-2021, publications on septic arthritis of the hand were found and analyzed. The following inclusion criteria were used in our review: (1) Septic arthritis of the hand; (2) Published in a peer review journal; (3) Written in English; and (4) Full text version available. Studies were excluded if they met any of the following criteria: (1) Letters; (2) Articles published in abstract form only; and (3) Cadaveric studies. Septic arthritis of the hand was characterized by the most frequent damage to the joints of the index and middle fingers (> 50% of cases). Up to 90% of cases, the infection enters the joint as a result of penetrating trauma, animal bites, etc. Staphylococcus aureus became the most frequently isolated microorganism (30%-55%), and its polyantibiotic-resistant form Methicillin-resistant Staphylococcus aureus was found, according to various sources, from 0% to 73% among all isolated Staphylococcus aureus. In arthritis, Pasteurella multocida (6%-11%) is often isolated as a result of animal bites. Articular cartilage destruction in the experiment developed within 24-48 h after infection. In clinical studies, the development of osteomyelitis was noted when treatment was delayed by more than 10 d. X-ray data during the first two weeks were uninformative. Priority of surgical treatment of septic arthritis. Drainage and surgical treatment, and with the development of osteomyelitis, the implementation of arthrodesis. Antibacterial therapy for 2-4 wk and early start of rehabilitation measures. Timely surgical treatment in combination with antibiotic therapy and rehabilitation makes it possible to obtain a positive result in the treatment of septic arthritis of the hand.
Collapse
Affiliation(s)
- Konstantin V Lipatov
- Department of General Surgery, Institute of Clinical Medicine named after N.V. Sklifosovsky, Sechenov First Moscow State Medical University (Sechenov University), Moscow 119021, Russia
| | - Arthur Asatryan
- Wound and Wound Infection Surgery, State Budgetary Institution “City Clinical Hospital named after S.S. Yudin of Moscow Healthcare Department”, Moscow 115446, Russia
| | - George Melkonyan
- Department of General Surgery, Physician of The Hospital for War Veterans No 3, Moscow 129336, Russia
| | - Aleksandr D Kazantcev
- Department of General Surgery, Institute of Clinical Medicine named after N.V. Sklifosovsky, Sechenov First Moscow State Medical University (Sechenov University), Moscow 119021, Russia
| | - Ekaterina I Solov’eva
- Department of General Surgery, I.M. Sechenov First Moscow State Medical University, Moscow 119048, Russia
| | - Urii E Cherkasov
- Department of General Surgery, I.M. Sechenov First Moscow State Medical University, Moscow 119048, Russia
| |
Collapse
|
13
|
A1 Pulley Tenderness as a Modification to Tenderness along the Flexor Sheath in Diagnosing Pyogenic Flexor Tenosynovitis. Plast Reconstr Surg Glob Open 2022; 10:e4165. [PMID: 35261842 PMCID: PMC8893286 DOI: 10.1097/gox.0000000000004165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 01/04/2022] [Indexed: 11/26/2022]
Abstract
Background: Pyogenic flexor tenosynovitis (PFT) is frequently diagnosed by physical examination according to the Kanavel signs. This study proposes a modification of the Kanavel sign “tenderness over the course of the flexor sheath” by including palpation of the A1 pulley to increase specificity for diagnosis. Methods: A retrospective review was performed over 8 months for patients in the emergency department who received a consult to hand surgery to rule out PFT. Two cohorts, nonPFT infections and PFT infections, were studied for the presence or absence of the four Kanavel signs, as well as tenderness specifically over the A1 pulley on the affected digit(s) or T1 pulley of the thumb. Results: There were a total of 33 patients in the two cohorts (21 nonPFT, 12 PFT) with statistically significant differences with regard to the presence of all the Kanavel signs. A1 pulley tenderness had the greatest odds ratio, positive predictive value, specificity, and accuracy when compared with all Kanavel signs. When used in conjunction with each Kanavel sign, there was an increase in specificity in all four signs. Receiver operating characteristic analysis revealed increased area under the curve with A1 pulley tenderness added, indicating improved ability to classify hand infections as PFT versus nonPFT. Conclusion: Although the classic Kanavel signs have shown reliable clinical utility, this study finds that tenderness at the A1 pulley can be a useful specification of “tenderness over the course of the flexor sheath” to help with the diagnosis of PFT.
Collapse
|
14
|
Ederer I, Schreiner J, Stahl S, Daigeler A, Wahler T. Role of antibiotic treatment after surgical debridement of superficial hand infection in 180 patients. HAND SURGERY & REHABILITATION 2022; 41:384-390. [DOI: 10.1016/j.hansur.2022.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 02/09/2022] [Accepted: 02/12/2022] [Indexed: 10/18/2022]
|
15
|
Histoplasmosis tenosynovitis of the forearm and wrist: imaging, surgical and pathologic findings. Skeletal Radiol 2021; 50:1723-1728. [PMID: 33537878 DOI: 10.1007/s00256-021-03729-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 02/02/2023]
Abstract
Histoplasmosis is a disease endemic to several parts of the world, including South America. It progresses in a mostly asymptomatic and self-limiting manner but has the potential to cause disseminated pulmonary infection, especially in immunocompromised patients. Rare reports from the literature describe musculoskeletal manifestations related to the two varieties of the pathogen that cause histoplasmosis, namely, the capsulatum or duboissi variety. In this report, we describe the case of a previously healthy, middle-aged man, with slowly progressing pain in the right forearm, wrist, and fingers, diagnosed with a case of pathologically confirmed histoplasmosis tenosynovitis. We also describe the imaging, surgical, and histological findings and discuss the differential diagnoses for tenosynovitis, in case of atypical infections.
Collapse
|
16
|
Henry M, Lundy FH. Oral Antibiotic Management of Acute Osteomyelitis of the Hand: Outcomes and Cost Comparison to Standard Intravenous Regimen. Hand (N Y) 2021; 16:535-541. [PMID: 34260293 PMCID: PMC8283108 DOI: 10.1177/1558944719873145] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background: Acute, direct inoculation osteomyelitis of the hand has traditionally been managed by intravenous antibiotics. With proven high levels of bone and joint penetration, specific oral antimicrobials may deliver clinical efficacy but at substantially lower cost. Methods: Sixty-nine adult patients with surgically proven acute, direct inoculation osteomyelitis of the hand were evaluated for clinical response on a 6-week postdebridement regimen of susceptibility-matched oral antibiotics. Inclusion required gross purulence and bone loss demonstrated at the initial debridement and radiographic evidence of bone loss. Excluded were 2 patients with extreme medical comorbidities. There were 53 men and 16 women with a mean age of 46 years. Mean follow-up was 16 weeks (±10). The cost model for the outpatient oral antibiotic treatment was intentionally maximized using Walgreen's undiscounted cash price. The cost model for the traditional intravenous treatment regimen was intentionally minimized using the fully discounted Medicare fee schedule. Results: All patients achieved resolution of osteomyelitis by clinical and radiographic criteria. In addition, 7 patients underwent successful subsequent osteosynthesis procedures at the previously affected site without reactivation. The mean postdebridement direct cost of care per patient in the study cohort was $482.85, the cost of the antibiotic alone. The postdebridement direct cost of care per patient on a regimen of vancomycin 1.5 g every 12 hours via peripherally inserted central catheter line was $21 646.90. Conclusions: Acute, direct inoculation osteomyelitis of the hand can be successfully managed on oral antibiotic agents with substantial direct and indirect cost savings.
Collapse
Affiliation(s)
- Mark Henry
- Hand & Wrist Center of Houston, TX, USA,Mark Henry, Hand & Wrist Center of Houston, 1200 Binz Street, 13th Floor, Houston, TX 77006, USA.
| | | |
Collapse
|
17
|
Gauger EM, Mitchell PM, Halverson SJ, O’Neill DE, Reasoner K, Desai MJ, Lee DH. Acute-Phase Reactants in Operatively Treated Upper Extremity Infections: A Retrospective Review. Hand (N Y) 2021; 16:546-550. [PMID: 31509031 PMCID: PMC8283118 DOI: 10.1177/1558944719873147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: There are limited data on the use of acute-phase markers in the diagnosis of upper extremity infections. The goal of this study was to determine the percentage of patients with elevated white blood cell (WBC) count, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) in the setting of an upper extremity infection requiring operative debridement. Methods: In a retrospective review over 12 years, 61 patients who met the inclusion criteria were identified. Results: C-reactive protein was the most sensitive test in the detection of culture-positive infection compared with ESR and WBC (P < .001, P < .0001, respectively). Ninety percent of patients (55 of 61) presented with an abnormal CRP value. The WBC count and ESR were abnormal in 54% and 67% of our cohort, respectively. Conclusions: C-reactive protein is the most sensitive laboratory test when evaluating upper extremity infections that necessitate debridement. The WBC count and ESR should be interpreted with caution and can be normal even in the presence of an infection.
Collapse
Affiliation(s)
- Erich M. Gauger
- Sports and Orthopaedic Specialists, Part of Allina Health, Edina, MN, USA
| | | | | | | | | | - Mihir J. Desai
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Donald H. Lee
- Vanderbilt University Medical Center, Nashville, TN, USA,Donald H. Lee, Vanderbilt Department of Orthopaedics, Vanderbilt University Medical Center, 1215 21st Avenue South, Suite 3200, Nashville, TN 37232-8828, USA.
| |
Collapse
|
18
|
Langer MF, Grünert JG, Unglaub F, Ueberberg J, Glasbrenner J, Oeckenpöhler S. [Pyogenic Flexor Tenosynovitis]. HANDCHIR MIKROCHIR P 2021; 53:267-275. [PMID: 34134159 DOI: 10.1055/a-1472-1689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Pyogenic flexor tenosynovitis (PFT) is still the most serious infections of the hand. If the typical cardinal signs of PFT according to Kanavel exist, the indication for surgery should be made immediately. The consequential damage of a delayed surgery with enormous restrictions on the movement of the fingers due to the destruction of the sliding layers and massive adhesions are so serious that conservative therapy attempts are very difficult to justify. The results of Hand therapy after delayed surgery are often disappointing. The rapid surgical intervention and the early opening and relief as well as the irrigation of the tendon sheath can end the disease, the destruction of the sliding layers and the severe pain almost immediately. Quick recognition and quick action are important. With early intervention, normal hand function can often be completely restored.
Collapse
Affiliation(s)
- Martin Franz Langer
- Universitätsklinikum Münster; Klinik für Unfall-, Handund Wiederherstellungschirurgie
| | | | | | - Johanna Ueberberg
- Universitätsklinikum Münster; Klinik für Unfall-, Handund Wiederherstellungschirurgie
| | - Johannes Glasbrenner
- Universitätsklinikum Münster; Klinik für Unfall-, Handund Wiederherstellungschirurgie
| | - Simon Oeckenpöhler
- Universitätsklinikum Münster; Klinik für Unfall-, Handund Wiederherstellungschirurgie
| |
Collapse
|
19
|
Schwalfenberg N, Richter M. [Indications for and Limits of conservative Treatment in Hand Infections]. HANDCHIR MIKROCHIR P 2021; 53:231-236. [PMID: 34134155 DOI: 10.1055/a-1386-4485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
The treatment of infections of the hand is an important part in hand surgery. Despite oft new antibiotic therapy there is a major part of surgical intervention. But there are certain cases in which a conservative treatment is indicated if a closed control is provided. Important is a careful examination, a detailed anamnesis of profession, hobby, animal or human contact, journey and secondary disease. Apart from antibiotics, limited immobilisation, physical conservation, moist dressing and pain management are important factors. In case of a conservative therapy, attention must be payed to the kind of infection and secondary diseases because there is a higher risk for complications, combined Infections and atypical pathogens in immunosuppressed patients. Typical indications for conservative treatment are erysipelas, cellulitis, early stages of felon and paronychia. Rare indications are infections with Erysipelothrix rhusiopathiae, Herpes simplex and fungal pathogens. No indications are symptoms longer than 2 days, abscess, bacterial infections of tendons, necrotizing fasciitis and empyema.
Collapse
Affiliation(s)
- Nico Schwalfenberg
- Helios Klinikum Bonn/Rhein-Sieg, Klinik für Hand- und Plastische Chirurgie
| | - Martin Richter
- Malteser Krankenhaus Seliger Gerhard Bonn/Rhein-Sieg, Klinik für Hand- und Plastische Chirurgie
| |
Collapse
|
20
|
Merimee S, Horton S, Downes K, Sephien A, Hossain N, Nydick J. Twenty-Year Trends in Upper-Extremity Infections at a Single Urban Institution. JOURNAL OF HAND SURGERY GLOBAL ONLINE 2021; 3:107-109. [PMID: 35415543 PMCID: PMC8991640 DOI: 10.1016/j.jhsg.2021.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/10/2021] [Indexed: 11/03/2022] Open
Abstract
Purpose Methods Results Conclusions Type of study/level of evidence
Collapse
|
21
|
Zbeda RM, Rabinovich RV, Vialonga M, Seigerman DA. Acute Septic Carpal Tunnel Syndrome in a Rock Climber. J Orthop Case Rep 2021; 11:100-103. [PMID: 34327176 PMCID: PMC8310637 DOI: 10.13107/jocr.2021.v11.i04.2170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction: Rock climbing is an increasingly popular sport in the United States. Acute and chronic upper extremity injuries related to rock climbing are frequently reported and include flexor pulley ruptures and hamate stress fractures. Deep space hand infections after indoor rock climbing are a sport-related pathology that has yet to be reported. Our purpose is to describe an acute septic carpal tunnel syndrome following rock climbing at an indoor climbing gym in a patient who required urgent irrigation and debridement. Case Report: A 33-year-old Caucasian male presented with an acute septic carpal tunnel syndrome 4 days after rock climbing at an indoor gym. On physical examination, he exhibited numbness over the fingers, significant tenderness to palpation, and pain with passive range of motion. His inflammatory markers were markedly elevated and deep space hand infection was confirmed with computed tomography scans. The patient was taken for urgent exploration, irrigation and debridement, and carpal tunnel release. Conclusion: We theorize that the patient had an abrasion on the finger or palm that created an entryway for a pathogen. We are unaware of another report of a deep space hand infection associated with rock climbing activities. This case report will hopefully spread awareness of this clinical entity to improve evaluation and prevention of hand infections in rock climbers, as well as providing guidelines for appropriate and timely treatment of the condition.
Collapse
Affiliation(s)
- Robert M Zbeda
- Department of Orthopaedic Surgery, Lenox Hill Hospital, New York, United States
| | - Remy V Rabinovich
- Department of Orthopaedic Surgery, Lenox Hill Hospital, New York, United States
| | | | | |
Collapse
|
22
|
Qasawa R, Yoho D, Luker J, Markovicz J, Siddiqui A. Outpatient Management of Diabetic Hand Infections. Cureus 2021; 13:e14263. [PMID: 33954072 PMCID: PMC8088812 DOI: 10.7759/cureus.14263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/01/2021] [Indexed: 11/24/2022] Open
Abstract
Purpose For many providers, hand infections among diabetic patients is a condition that necessitates focused inpatient care. These patients are believed to have decreased innate immunity to fight infection, a more virulent course, and difficulty with recovery. Diabetes is considered by some to represent an additional risk factor that can result in an unfavorable outcome if not managed in an aggressive manner. Our own experience suggests that many of these patients can be safely managed in the outpatient setting. The purpose of this project was to better define the clinical outcomes for this population. Methods Evidence-based criteria were utilized to direct inpatient versus outpatient treatment pathways. A database was developed to track hand infections treated by the specialty service. The primary outcome was the resolution of hand infection. Secondary outcomes included specific treatment responses as well as patient characteristic comparisons of the different treatment groups. Independent variables included (parenteral and enteral) antibiotic use and bedside interventions performed. Patients were followed to complete the resolution of infection. Results For all patients managed as outpatients, diabetic patients had statistically significantly decreased improvement rates at two weeks as compared to non-diabetic patients (62% vs 75%, p =0.024). This difference disappeared at two months. Among diabetic patients, those with the highest rate of recovery at two weeks (90%) received intravenous antibiotics, bedside procedures, and oral antibiotics. Patients who did not receive antibiotics or undergo bedside procedures had the lowest percent of improvement (37%). Across all treatment subgroups, bedside procedure was the most impactful intervention. Less than 10% of patients were converted from outpatient to inpatient care, both diabetic and non-diabetic. Conclusions We reviewed our experience managing diabetes mellitus hand infections treated in the outpatient setting. Appropriate and effective treatment is possible, and the results are equivalent to those of patients without diabetes mellitus.
Collapse
Affiliation(s)
- Ryan Qasawa
- Surgery, Henry Ford Health System, Detroit, USA
| | - Daniel Yoho
- Surgery, Henry Ford Health System, Detroit, USA
| | - Jenna Luker
- Surgery, Henry Ford Health System, Detroit, USA
| | | | | |
Collapse
|
23
|
Abstract
While many hand infections are superficial, diligent evaluation, diagnosis, and treatment of these infections are central for preventing disability and morbidity. Maintaining a wide differential diagnosis is important as some hand infections may mimic others. In geographic areas with more than a 10% to 15% prevalence of community-acquired methicillin-resistant Staphylococcus aureus (MRSA) hand infections, empiric antibiotics should adequately cover MRSA. Once culture results are available, antibiotic regimens should be narrowed to reduce the development of resistant pathogens.
Collapse
Affiliation(s)
- Vivek K Bilolikar
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania
| | | | - Asif M Ilyas
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania.,Rothman Orthopaedic Institute, Philadelphia, Pennsylvania
| |
Collapse
|
24
|
Qiu B, Cobb J, Loiselle AE, Ketonis C. Development of a Murine Model of Pyogenic Flexor Tenosynovitis. J Bone Joint Surg Am 2021; 103:432-438. [PMID: 33411464 DOI: 10.2106/jbjs.20.00428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Pyogenic flexor tenosynovitis is a debilitating infection of the hand flexor tendon sheath with high morbidity despite standard treatments of empiric antibiotics with irrigation and debridement. In vivo studies in the available literature have used avian models, but these models are difficult to scale and maintain. The purpose of this study was to demonstrate the plausibility of a murine model of pyogenic flexor tenosynovitis utilizing bioluminescence imaging and tissue analysis at harvest. METHODS A 2-μL inoculate of bioluminescent Xen29 Staphylococcus aureus or sterile phosphate-buffered saline solution (sPBS) was administered to the tendon sheath of 36 male C57BL/6J mice. The infectious course was monitored by bioluminescence imaging (BLI) via an in vivo imaging system, gross anatomic deformity, and weight change. The infected hind paws were harvested at 4 time points: 24 hours, 72 hours, 1 week, and 2 weeks for histological analysis using Alcian blue, hematoxylin, and Orange-G staining. Two-way analysis of variance with the Sidak multiple comparison test was used to assess differences in bioluminescence and weight at each time point. RESULTS The infected cohort displayed significantly elevated bioluminescence values, had reductions in weight, and exhibited swelling of the infected digit throughout the course of infection. By day 4, most infected mice saw a substantial decrease in BLI signal intensity; however, 2 infected mice exhibited persistent BLI intensity through day 14. Histological analysis of the infected cohort showed tissue disorganization and the presence of a cellular infiltrate in and around the flexor tendon sheath. CONCLUSIONS A murine model of pyogenic flexor tenosynovitis is possible and can serve as an experimental platform for further investigation of the pathophysiology of pyogenic flexor tenosynovitis. CLINICAL RELEVANCE This animal model can be utilized in elucidating the basic molecular and/or cellular mechanisms of pyogenic flexor tenosynovitis while simultaneously evaluating novel therapeutic strategies.
Collapse
Affiliation(s)
- Bowen Qiu
- Center for Musculoskeletal Research, Department of Orthopaedics and Rehabilitation, University of Rochester Medical Center, Rochester, New York
| | | | | | | |
Collapse
|
25
|
Pillai S, Campbell E, Mifsud A, Vamadeva SV, Pahal GS. Hand infections. Br J Hosp Med (Lond) 2020; 81:1-14. [PMID: 33263466 DOI: 10.12968/hmed.2020.0234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The hand is an extremely versatile organ adapted for fine tasks with various clinicoanatomical compartments. This article reviews the types of common hand infections that present to the emergency department and/or hand surgeon, with relevant investigations and strategies for diagnosis and treatment, with the emphasis on distinguishing between superficial and more serious infections.
Collapse
Affiliation(s)
- S Pillai
- Department of Plastic Surgery, Royal London Hospital, London, UK
| | - E Campbell
- Department of Plastic Surgery, Royal London Hospital, London, UK
| | - A Mifsud
- Department of Microbiology, Whipps Cross Hospital, London, UK
| | - S V Vamadeva
- Department of Plastic Surgery, Royal London Hospital, London, UK
| | - G S Pahal
- Department of Plastic Surgery, Royal London Hospital, London, UK
| |
Collapse
|
26
|
Jennings JD, Vroome C, Ly JA, Thoder J. Initial Debridement of Dorsal Hand Abscesses in the Operating Room Does Not Improve Outcomes. Hand (N Y) 2020; 15:858-862. [PMID: 30895819 PMCID: PMC7850260 DOI: 10.1177/1558944719836234] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Hand infections frequently involve the dorsal aspect of the hand and often develop secondary to some traumatic mechanism. Although Staphylococcus aureus is most commonly isolated, anaerobic and polymicrobial infections are not uncommon. To date, treatment is largely anecdotal, with some surgeons preferring a formal debridement in the operating room, while others opt for an initial debridement at the bedside. The goals of this study were to compare outcomes between treatment modalities and to identify the most common causative organisms. Methods: A 10-year retrospective chart review was conducted to identify adult patients who presented with a dorsal hand infection to a single, level 1, urban trauma center. Demographic data were collected as well as the abscess size, location, duration of symptoms, treatment administered, number of formal debridements, length of hospital stay, and complications. Results: The number of formal debridements was significantly less in the initial bedside debridement group (P < .01), as was the hospital length of stay (P < .01). There was no significant difference in hospital readmissions, complications, or infection due to methicillin-resistant Staphylococcus aureus. There was also no significant difference in abscess size, duration of symptoms, or demographic data including age, sex, comorbidities, intravenous drug use status, and immunocompromised status. Conclusions: An initial debridement of dorsal hand infections at the bedside is at least as effective as formal debridement in the operating room. This decreases number of formal debridements and days in the hospital, without any increase in complications. This permits safe, expeditious, and cost-effective treatment for this common condition.
Collapse
Affiliation(s)
- John D. Jennings
- Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA,John D. Jennings, Rothman Orthopaedic Institute, 925 Chestnut Street, 5th Floor, Philadelphia, PA 19107, USA.
| | - Colin Vroome
- Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA
| | - Justin A. Ly
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Joseph Thoder
- Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA
| |
Collapse
|
27
|
Georg P, Claudi C, Ganser J, Holzbach T. [Herpetic whitlow - A neglected Diagnosis]. HANDCHIR MIKROCHIR P 2020; 53:326-328. [PMID: 32767290 DOI: 10.1055/a-1221-5252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Mit einer akuten Paronychie werden Chirurg und Handchirurg regelmäßig konfrontiert. Zumeist erfolgt die Behandlung konservativ-antibiotisch, eine Abszedierung wird hingegen inzidiert. Gleichartig wird mit einem kutanen Panaritium verfahren. Im Abstrich findet man Staphylokokken, seltener Streptokokken und andere Keime. Die Routine verleitet schnell, in der Anamnese auf einen kurzen Fragenkatalog zu verzichten. Beginn, Symptomatik, Verlauf, sonstiger Körperbefall, Rückfall, Nebenerkrankungen, Familie, Beruf und Haustiere sollten kurz abgefragt werden. Eine solche Anamnese hätte unseren Fall vereinfacht.
Collapse
|
28
|
Abstract
Systemic conditions are associated with higher rates of hand and upper extremity infections, leading to more severe and atypical presentations. Understanding the unique problems associated with some of the most common systemic conditions, including human immunodeficiency virus, diabetes mellitus, and rheumatoid arthritis, can assist the hand surgeon in diagnosing and treating infection in these patients. This article reviews the most common presentation of hand infections for these patients and summarizes current approaches to the management of hand infections for patients with common immunocompromising conditions.
Collapse
Affiliation(s)
- Zachary J Finley
- Department of Orthopaedic Surgery, Tulane University School of Medicine, 1430 Tulane Avenue, New Orleans, LA 70112, USA
| | - Gleb Medvedev
- Department of Orthopaedic Surgery, Tulane University School of Medicine, 1430 Tulane Avenue, New Orleans, LA 70112, USA.
| |
Collapse
|
29
|
Abstract
Hand infections can lead to significant morbidity if not treated promptly. Most of these infections, such as abscesses, tenosynovitis, cellulitis, and necrotizing fasciitis, can be diagnosed clinically. Laboratory values, such as white blood cell count, erythrocyte sedimentation rate, C-reactive protein, and recently, procalcitonin and interleukin-6, are helpful in supporting the diagnosis and trending disease progression. Radiographs should be obtained in all cases of infection. Ultrasound is a dynamic study that can provide quick evaluation of deeper structures but is operator dependent. Computed tomographic and MRI studies are useful for evaluating deep space or bony infections and preoperative surgical planning.
Collapse
|
30
|
Dastagir K, Vehling M, Könneker S, Bingoel AS, Kaltenborn A, Jokuszies A, Vogt PM. Spread of Hand Infection According to the Site of Entry and Its Impact on Treatment Decisions. Surg Infect (Larchmt) 2020; 22:318-325. [PMID: 32735480 DOI: 10.1089/sur.2020.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Hand infections can spread quickly and destroy functional structures. Early diagnosis and adequate therapy can prevent severe morbidities. The aim of this study was to evaluate systematically the spread of hand infections according to injury mechanism, pathogens, and entry site. Methods: The data and medical records of 425 patients were collected and analyzed retrospectively. Results: The entry site had a significant influence on the severity of hand infections. Especially finger lesions led to severe infections. Furthermore, a high C-reactive protein (CRP) concentration correlated with more involved compartments of the hand. Bacterial counts also correlated with the number of compartments involved. Conclusions: Compared with known factors for the severity of hand infections finger lesions lead to especially severe infections and should not be underestimated. If there is a higher CRP concentration or more than one bacterial species isolated, compartments adjacent to the site of injury should be checked intra-operatively.
Collapse
Affiliation(s)
- Khaled Dastagir
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Medical School Hannover, Hannover, Germany
| | - Malte Vehling
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Medical School Hannover, Hannover, Germany
| | - Sören Könneker
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Medical School Hannover, Hannover, Germany
| | - Alperen Sabri Bingoel
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Medical School Hannover, Hannover, Germany
| | - Alexander Kaltenborn
- Department of Trauma and Orthopedic Surgery, Plastic, Hand and Reconstructive Surgery, Armed Forces Hospital Westerstede, Westerstede, Germany
| | - Andreas Jokuszies
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Medical School Hannover, Hannover, Germany
| | - Peter Maria Vogt
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Medical School Hannover, Hannover, Germany
| |
Collapse
|
31
|
Hayden AJ, Shah NV, Stroud SG, Penny GS, Burekhovich SA, Shah AT, Kuehn E, Yang A, Diebo BG, Koehler SM. Characterizing Hand Infections in an Underserved Population: The Role of Diabetic Status in Antibiotic Choice and Infection Location. J Hand Microsurg 2020; 12:13-18. [PMID: 32280176 PMCID: PMC7141902 DOI: 10.1055/s-0039-1692323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 04/10/2019] [Indexed: 10/26/2022] Open
Abstract
Introduction Patients with diabetes mellitus (DM) in underserved communities are at greater risk for hand infections. We aimed to describe the features of hand infections presenting to an urban hospital via laboratories, microbiology, and antibiotic choice with respect to diabetic status. Materials and Methods Patients presenting with any hand infection were reviewed and stratified by DM status and infection location. Labs, culture results, antibiotic regimens, and significant predictors of laboratories or infection location were analyzed. Results Fifty-three patients were included: DM ( n = 24), no-DM ( n = 24), and unknown status ( n = 5). Culture rates were comparable between all groups. Mean erythrocyte sedimentation rate (ESR) was significantly higher in DM (76.19 vs. 51.33); mean white blood cell count (WBC) and C-reactive protein (CRP) were comparable. Diabetics had higher odds of increased ESR (odds ratio [OR] = 1.03). Diabetics received vancomycin/piperacillin/tazobactam (VAN/PTZ) significantly more often (52% vs. 8%). Providers treated DM with VAN/PTZ or any VAN-containing regimen more often than with any other regimen. Proximal infections had significantly higher mean CRP (136.9 vs. 50.5) and WBC (5.19 vs. 3.9) and higher CRP (OR = 1.02). Conclusion This study highlights the need for systematic criteria to better risk- stratify patients for appropriate antibiotic treatment. It may not be appropriate to treat both groups differently, as overly aggressive antibiotic selection may contribute to drug-resistance development.
Collapse
Affiliation(s)
- Andrew J. Hayden
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Neil V. Shah
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Sarah G. Stroud
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Gregory S. Penny
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Steven A. Burekhovich
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Aadit T. Shah
- Department of Orthopaedic Surgery, Stony Brook School of Medicine, Health Sciences Center, Stony Brook, New York, United States
| | - Erika Kuehn
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Andrew Yang
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Bassel G. Diebo
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| | - Steven M. Koehler
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY) Downstate Medical Center, Brooklyn, New York, United States
| |
Collapse
|
32
|
Arsalan-Werner A, Grisar P, Sauerbier M. Risk factors for reoperation in primary hand infections: a multivariate analysis. Arch Orthop Trauma Surg 2020; 140:283-288. [PMID: 31707485 DOI: 10.1007/s00402-019-03306-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Severe hand infection might cause severe morbidity including stiffness, contracture and possibly amputation. The purpose of this study was to analyse the current epidemiology of adult acute hand infections in a European Hand Surgery Centre and to identify risk factors for secondary surgery. MATERIALS AND METHODS We retrospectively analyzed a cohort of 369 consecutive patients with primary infection of the hand that were admitted to our department and required operative treatment. The following variables were recorded: demographics, medical history, cause and location of infection, laboratory values, cultured microorganisms and reoperation rate. Univariate logistical regression was used to identify variables associated with reoperation and backward selection was applied to identify the final multiple variable model. RESULTS The mean age at the time of operation was 50.5 years (SD 16.1, range 19-91) and 65.6% of patients were male. Sharp cuts or lacerations were the most common cause (29.0%) for hand infections. 81 different species were cultivated and in 47 patients (12.7%), the cultures were positive for more than one organism. Staphylococcus aureus was the most common cultured organism (19.5%). There were relatively few cases of methicillin-resistant Staphylococcus aureus (2.2%). 80 patients (21.7%) needed more than one operation. We identified three risk factors for reoperation in a multivariate analysis: an elevated value of C-reactive protein at the time of admission, involvement of multiple sites and bacterial growth in culture. CONCLUSION The rate of infections with MRSA in this European cohort was lower compared to reports from the USA. Thus, hand surgeons should choose their empiric antibiotic therapy depending on their patient population. The knowledge of risk factors for severe hand infections might help surgeons to identify patients at risk for additional surgery early.
Collapse
Affiliation(s)
- A Arsalan-Werner
- Department for Plastic, Hand and Reconstructive Surgery, Hand Trauma Center, BG-Trauma Center Frankfurt am Main, Academic Hospital of the Johann Wolfgang Goethe-University Frankfurt am Main, Friedberger Landstrasse 430, 60389, Frankfurt am Main, Germany.
| | - P Grisar
- Department of Trauma and Orthopedic Surgery, BG-Trauma Center Frankfurt am Main, Academic Hospital of the Johann Wolfgang Goethe-University Frankfurt am Main, Friedberger Landstrasse 430, 60389, Frankfurt am Main, Germany
| | - M Sauerbier
- Department for Plastic, Hand and Reconstructive Surgery, Hand Trauma Center, BG-Trauma Center Frankfurt am Main, Academic Hospital of the Johann Wolfgang Goethe-University Frankfurt am Main, Friedberger Landstrasse 430, 60389, Frankfurt am Main, Germany
| |
Collapse
|
33
|
Abstract
Necrotizing infections of the hand and wrist are important clinical entities because of their rapidly progressive and potentially lethal nature. These infections encompass a spectrum of diseases with overlapping signs and symptoms, which can be subtle and nonspecific. If the brief prodromal period of these infections goes unrecognized, a local area of devitalized tissue can evolve into fulminant infection, multiorgan failure, and potentially death. Early recognition and treatment including administration of broad-spectrum antibiotics and surgical débridement are paramount to improving patient outcomes.
Collapse
|
34
|
Sharma K, Mull A, Friedman J, Pan D, Poppler L, Fox IK, Levin LS, Moore AM. Development and Validation of a Prognostic, Risk-Adjusted Scoring System for Operative Upper-Extremity Infections. J Hand Surg Am 2020; 45:9-19. [PMID: 31901333 DOI: 10.1016/j.jhsa.2019.10.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 08/07/2019] [Accepted: 10/11/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE Acute infections of the distal upper extremity (UE) can require one and possibly multiple debridements. We aimed to develop and validate a prognostic scoring system based on patient, infection, and microbiology risk factors to help with operative planning and patient counseling. METHODS We studied all acute surgical UE infections distal to the elbow joint over a 5-year period. A split-sample design was created with 1:1 randomization into development and validation samples. The primary outcome was infection persistence, defined as the need for additional operative drainage according to usual indications. Multivariable logistic regression identified risk factors for persistent infections in the development sample, which was translated to a simple clinical scoring system derived from regression coefficients. The model was then tested separately against the validation sample. RESULTS A total of 602 patients were included; 31% of all infections exhibited persistence. Independent risk factors from the development sample included diabetes (3 points), smoking (2 points), leukocytosis at presentation (2 points), animal bite mechanism (3 points), osteomyelitis (4 points), tenosynovitis (7 points), pyarthrosis (3 points), necrotizing fasciitis (11 points), and methicillin-resistant Staphylococcus aureus (3 points). These were all confirmed in the validation sample. Infections were categorized into 3 groups based on risk for persistent infection: low (less than 8 points), medium (8-11 points), and high (12 points or more). In the validation sample, the probability of persistent infection for these 3 groups was 23%, 57%, and 79%, respectively. The c statistic for the model in the validation sample was 0.79. CONCLUSIONS Persistence of acute surgical distal UE infections is mediated by patient and microbiology factors, as well as infection mechanism and type. Surgeons can use this risk-adjusted prognostic scoring system to anticipate which infections may require additional therapeutic debridement and plan operative schedules and counsel patients accordingly. TYPE OF STUDY/LEVEL OF EVIDENCE Prognostic II.
Collapse
Affiliation(s)
- Ketan Sharma
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis, St. Louis, MO; Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Aaron Mull
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis, St. Louis, MO
| | - James Friedman
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Deng Pan
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis, St. Louis, MO
| | - Louis Poppler
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis, St. Louis, MO
| | - Ida K Fox
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis, St. Louis, MO
| | - L Scott Levin
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA; Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Amy M Moore
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis, St. Louis, MO; Department of Plastic and Reconstructive Surgery, The Ohio State University Wexner Medical Center, Columbus, OH.
| |
Collapse
|
35
|
Iemura-Kashiwagi M, Ito I, Ikeguchi R, Kadoya M, Iemura T, Yoshida S, Suzuki K, Hirai T. Soft tissue infection caused by Mycolicibacter kumamotonensis. J Infect Chemother 2019; 26:136-139. [PMID: 31345743 DOI: 10.1016/j.jiac.2019.06.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 06/14/2019] [Accepted: 06/29/2019] [Indexed: 10/26/2022]
Abstract
Mycolicibacter kumamotonensis (M. kumamotonensis), formerly Mycobacterium kumamotonense, is a nontuberculous mycobacteria species, which was first separated from Mycobacterium terrae complex in 2006. Reports about infections caused by M. kumamotonensis are extremely rare, with most of them being lung infection. Here, we report the case of a 68-year-old man with a hobby of gardening who developed swelling in his right middle finger. He underwent surgical debridement at a previous hospital and was diagnosed with nontuberculous mycobacteria infection based on positive findings of acid-fast staining of pus obtained from the surgical specimen. He was treated with rifampicin, ethambutol, and clarithromycin, but the swelling worsened. Therefore, he was referred to our hospital for further examination and treatment. We performed a second debridement and added isoniazid to the treatment regimen, but the swelling continued to worsen. We then administered levofloxacin, but his condition did not change. Matrix-assisted laser desorption/ionization-time of flight mass spectrometry and DNA sequencing analysis confirmed M. kumamotonensis as the causative bacterium. Since the finger swelling did not improve, the patient underwent a third debridement and amikacin was added to the treatment regimen. Finally, the infection was controlled. He completed amikacin therapy and will continue treatment with the other five antibiotics for a total of 24 months. To the best of our knowledge, this is the first report of a patient with M. kumamotonensis soft tissue infection. We consider this case might provide important insights into the diagnosis and treatment of soft tissue infections caused by M. kumamotonensis.
Collapse
Affiliation(s)
| | - Isao Ito
- Department of Respiratory Medicine, Kyoto University Hospital, Japan.
| | - Ryosuke Ikeguchi
- Department of Orthopaedic Surgery, Kyoto University Hospital, Japan
| | - Masatoshi Kadoya
- Center for Rheumatic Disease, Japanese Red Cross Society Kyoto Daiichi Hospital, Kyoto, Japan
| | - Tomoki Iemura
- Department of Hematology, Kyoto University Hospital, Japan
| | - Shiomi Yoshida
- Clinical Research Center, National Hospital Organization Kinki-chuo Chest Medical Center, Japan
| | - Katsuhiro Suzuki
- Internal Medicine, National Hospital Organization Kinki-chuo Chest Medical Center, Japan
| | - Toyohiro Hirai
- Department of Respiratory Medicine, Kyoto University Hospital, Japan
| |
Collapse
|
36
|
Kistler JM, Thoder JJ, Ilyas AM. MRSA Incidence and Antibiotic Trends in Urban Hand Infections: A 10-Year Longitudinal Study. Hand (N Y) 2019; 14:449-454. [PMID: 29322874 PMCID: PMC6760093 DOI: 10.1177/1558944717750921] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: Methicillin-resistant Staphylococcus aureus (MRSA) is the most reported pathogen in hand infections at urban medical centers throughout the country. Antibiotic sensitivity trends are not well known. The purposes of this study were to examine and determine the drug resistance trends for MRSA infections of the hand and to provide recommendations for empiric antibiotic treatment based on sensitivity profiles. Methods: A 10-year longitudinal, retrospective chart review was performed on all culture-positive hand infections encountered at a single urban medical center from 2005 to 2014. The proportions of all organisms were calculated for each year and collectively. MRSA infections were additionally subanalyzed for antibiotic sensitivity. Results: A total of 815 culture-positive hand infections were identified. Overall, MRSA grew on culture in 46% of cases. A trend toward decreasing annual MRSA incidence was noted over the 10-year study period. There was a steady increase in polymicrobial infections during the same time. Resistance to clindamycin increased steadily during the 10-year study, starting at 4% in 2008 but growing to 31% by 2014. Similarly, levofloxacin resistance consistently increased throughout the study, reaching its peak at 56% in 2014. Conclusions: The annual incidence of MRSA in hand infections has declined overall but remains the most common pathogen. There has been an alternative increase in the number of polymicrobial infections. MRSA resistance to clindamycin and levofloxacin consistently increased during the study period. Empiric antibiotic therapy for hand infections should not only avoid penicillin and other beta-lactams but should also consider avoiding clindamycin and levofloxacin for empiric treatment.
Collapse
Affiliation(s)
- Justin M. Kistler
- Temple University, Philadelphia, PA, USA,Justin M. Kistler, Resident Physician, Orthopaedic Surgery and Sports Medicine, Department of Orthopaedic Surgery and Sports Medicine, Temple University, 3401 North Broad Street, 5th Floor, Boyer Pavilion, Philadelphia, PA 19140, USA.
| | | | - Asif M. Ilyas
- Thomas Jefferson University, Philadelphia, PA, USA,Rothman Institute, Philadelphia, PA, USA
| |
Collapse
|
37
|
Abstract
Hand infections can lead to debilitating and permanent disability, particularly if they are not treated promptly or properly. The unique anatomy of the hand, with its numerous enclosed and confined spaces, warrants special considerations. For instance, infections in deep spaces of the hand may require surgical drainage despite an appropriate course of antimicrobial treatment. Thorough history and examination are crucial in guiding further investigations and management, particularly because there are numerous mimickers of hand infections, such as gout and pseudogout.
Collapse
Affiliation(s)
- Wendy Z W Teo
- Department of Hand and Reconstructive Microsurgery, National University Health System, 1E Kent Ridge Road, Level 11, Singapore 119228, Singapore.
| | - Kevin C Chung
- The University of Michigan Health System, 1500 East Medical Center Drive, 2130 Taubman Center, SPC 5340, Ann Arbor, MI 48109-5340, USA
| |
Collapse
|
38
|
Abstract
Septic arthritis of the small joints of the hand usually occurs secondary to bacterial inoculation through penetrating injury to the joint, or direct spread of infection from paronychia, felon, or pyogenic flexor tenosynovitis. Surgical treatment involves drainage and irrigation and may involve debridement if there is an open wound. We describe a method of continuous irrigation of septic joints of the hand postoperatively in the ward setting using an intravenous cannula placed within the joint and connected to an intravenous giving set with delivery of physiological fluid using a pump driver. Modifications of the technique are described for distal interphalangeal, proximal interphalangeal, and metacarpophalangeal joints and illustrated in each joint by 3 case studies. In addition to the irrigation, intravenous antibiotics were administered. All patients healed well with a full return of joint motion, no radiologic change, and a mean QuickDASH score of 4.8 at a mean follow-up duration of 3.6 months. This is a safe and simple technique that can be performed in patients with suspected or confirmed septic arthritis and carries minimal morbidity.
Collapse
|
39
|
Wilhelm A, Romeo N, Trevino R. A Rare Cause of Pyogenic Flexor Tenosynovitis: Nocardia nova. J Hand Surg Am 2018; 43:778.e1-778.e4. [PMID: 29352602 DOI: 10.1016/j.jhsa.2017.11.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 11/29/2016] [Accepted: 11/24/2017] [Indexed: 02/02/2023]
Abstract
Infection complicates approximately 5% of open trigger digit releases. Both superficial and deep infections may occur. We present a unique case of a cactus farmer who underwent an uneventful thumb trigger finger release and subsequently developed pyogenic flexor tenosynovitis and acute carpal tunnel syndrome resulting from Nocardia nova infection.
Collapse
|
40
|
Smidt KP, Stern PJ, Kiefhaber TR. Atypical Mycobacterial Infections of the Upper Extremity. Orthopedics 2018; 41:e383-e388. [PMID: 29570764 DOI: 10.3928/01477447-20180320-06] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 01/22/2018] [Indexed: 02/03/2023]
Abstract
Atypical mycobacterial infections of upper extremity synovial-lined structures are often misdiagnosed and unrecognized. Despite an increasing incidence, lack of physician awareness of these pathogens may result in considerable delay in diagnosis and management, potentially leading to permanent disability. The authors conducted a literature review and analyzed 31 cases of penetrating atypical mycobacterial infection to better understand the clinical characteristics and to evaluate their posttreatment complication rate compared with available literature. Medical records for culture-positive cases of tenosynovial or intra-articular atypical mycobacterial infections of the upper extremity that were treated were retrospectively reviewed. Treatment outcomes were analyzed against published case reviews and case series. Thirty-one cases of penetrating atypical mycobacterial infection were identified. Mycobacterium marinum (n=11) was the most common organism and was associated with aquatic exposure. Twenty-eight cases received empiric treatment, 17 of which received contraindicated treatment. Patients saw an average of 5 physicians prior to receiving an accurate diagnosis, and the mean time to diagnosis was 10 months. All cases received antibiotic treatment in addition to surgical management. Twenty cases (68%) failed treatment outcomes. Delay in diagnosis and inappropriate management of atypical mycobacterial infections may lead to a treatment failure rate that is higher than what has been reported in the literature. Mycobacterium avium and M fortuitum had significantly higher failure rates than other organisms. A high index of suspicion is required to make a diagnosis and prevent residual disability. [Orthopedics. 2018; 41(3):e383-e388.].
Collapse
|
41
|
DeAngelis J, St. James E, Lema P. Diagnosis of Hand Infections in Intravenous Drug Users by Ultrasound and Water Bath: A Case Series. Clin Pract Cases Emerg Med 2018; 2:132-135. [PMID: 29849232 PMCID: PMC5965111 DOI: 10.5811/cpcem.2018.1.36283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 12/21/2017] [Accepted: 01/10/2018] [Indexed: 11/28/2022] Open
Abstract
We present three cases of hand injury by intravenous drug users in which point-of-care ultrasound, using a specific water bath technique, was able to quickly and efficiently delineate severity of injury. This technique benefited these patients by allowing a painless assessment of their injury for soft tissue injury vs. abscess formation and allowed providers to determine at the bedside whether these patients required immediate surgical intervention.
Collapse
|
42
|
Abstract
OBJECTIVE The purpose of this study was to assess the pattern of adult dog bites presenting to a medium size Canadian city’s Emergency Departments. METHODS All adult (≥16 years) patients presenting to Emergency Departments in our region during a 30-month period (January 2013 to June 2015) were identified. Demographics, injury patterns, and dog-specific characteristics were studied. RESULTS A total of 475 dog bites were identified. The greatest proportion of dog bites occurred in the summer months (140, 30%). Pit-bull type was the most frequently implicated breed (27%). The majority of patients identified were female (295, 62%). The majority of bites occurred in the hands (264 cases, 56%). Bites occurring in the head and neck accounted for 11% of all injuries. Although 50% of injuries required only washout and dressing, 15 cases (3%) required a complex primary closure. The operating room was utilized in the reconstruction of eight defects (2%). There were four (1%) tendon repairs, one (0.2%) nerve repair, and one injury requiring a skin graft (0.2%). Three patients were admitted to hospital. We identified an overall infection rate of 10%. CONCLUSIONS Dog bites most commonly occurred in the hands and upper extremities, and carried an infection risk of approximately 10%. Large, muscular breeds were the most frequently implicated. The effectiveness of breed-specific legislation remains unclear, but educational programs for dog owners, children, and health care workers may help decrease the number and severity of attacks.
Collapse
|
43
|
Kazmers NH, Fryhofer GW, Gittings D, Bozentka DJ, Steinberg DR, Gray BL. Acute Deep Infections of the Upper Extremity: The Utility of Obtaining Atypical Cultures in the Presence of Purulence. J Hand Surg Am 2017; 42:663.e1-663.e8. [PMID: 28550986 DOI: 10.1016/j.jhsa.2017.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 04/16/2017] [Accepted: 05/04/2017] [Indexed: 02/02/2023]
Abstract
PURPOSE In the setting of acute deep upper extremity infections, evidence is lacking to guide the decision whether to send atypical cultures (fungal and acid-fast-bacillus [AFB]) during surgical debridement, especially in the presence of purulent fluid that is commonly observed with typical bacterial infections. Our purpose was to determine the frequency of positive atypical cultures and the frequency with which they alter treatment, and identify factors associated with positive atypical cultures. METHODS We retrospectively identified 100 adult patients undergoing surgical debridement of acute deep infections of the upper extremity in which fungal and/or AFB cultures were sent. Necrotizing and superficial infections were excluded. Descriptive statistics were used to describe patient characteristics, infection diagnoses, number of cultures sent with corresponding rates of positivity, and treatments. Cohorts with positive and negative atypical cultures were compared with bivariate analysis for all collected variables. RESULTS One or more immunocompromising comorbidities were present in 46% of patients. Diagnoses included soft tissue abscess (46%), suppurative flexor tenosynovitis (22%), septic arthritis (21%), osteomyelitis (9%), and septic bursitis (2%). Aerobic bacterial, anaerobic bacterial, fungal, and AFB cultures were sent in 100%, 99%, 94%, and 82% of patients, respectively. Corresponding rates of positivity were 74%, 34.3%, 5.3%, and 2.4%, respectively. Atypical cultures were positive for 7% of patients and 2.9% of all atypical tests sent. Antibiotic treatment was influenced by atypical culture data for 4% of patients. For patients with positive atypical cultures, purulence was observed during surgery in 86% of cases. Bivariate analysis demonstrated symptom duration greater than 7 days as potentially associated with atypical culture positivity. CONCLUSIONS Intraoperative purulence at the time of surgical intervention should not deter the surgeon from obtaining atypical cultures. As expected, atypical cultures are infrequently positive given the rarity of associated diseases. Symptoms greater than 7 days may predict a higher incidence of atypical culture positivity for patients being treated surgically within 30 days of initial symptom onset. TYPE OF STUDY/LEVEL OF EVIDENCE Diagnostic IV.
Collapse
Affiliation(s)
| | - George W Fryhofer
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | | | | | | | | |
Collapse
|
44
|
Suri P, Aurora TK. Care of Infectious Conditions in an Observation Unit. Emerg Med Clin North Am 2017; 35:647-671. [PMID: 28711129 DOI: 10.1016/j.emc.2017.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Infectious conditions such as skin and soft tissue infections (SSTIs), Urogenital infections and peritonsillar abscesses frequently require care beyond emergency stabilization and are well-suited for short term care in an observation unit. SSTIs are a growing problem, partly due to emergence of strains of methicillin-resistant S. aureus (MRSA). Antibiotic choice is guided by the presence of purulence and site of infection. Purulent cellulitis is much more likely to be associated with MRSA. Radiographic imaging should be considered to aid in management in patients who are immunosuppressed, have persistent symptoms despite antibiotic therapy, recurrent infections, sepsis or diabetes.
Collapse
Affiliation(s)
- Pawan Suri
- Department of Emergency Medicine, Virginia Commonwealth University Health System, 1200 E Marshall Street, Richmond, VA 23298, USA.
| | - Taruna K Aurora
- Department of Emergency Medicine, Virginia Commonwealth University Health System, 1200 E Marshall Street, Richmond, VA 23298, USA
| |
Collapse
|
45
|
Abstract
For patients with suspected flexor tenosynovitis, the mainstay of diagnosis is a thorough history and physical examination. The examination is guided by evaluating the patient for Kanavel's four cardinal signs. Empiric antibiotics should be started immediately on diagnosis covering skin flora and gram-negative bacteria. Typically, surgery is required. Appropriate exposure is required for adequate treatment and incisions should be tailored to preserve areas of skin compromised from draining sinuses and abscess pressure. Diabetes mellitus and peripheral vascular disease place patients at higher risk of poor outcomes including stiffness and amputation; early administration of antibiotics is the intervention that correlates most closely with good outcomes.
Collapse
Affiliation(s)
- Brad T Hyatt
- The Hand Center of San Antonio, 21 Spurs Lane, San Antonio, TX 78240, USA.
| | - Mark R Bagg
- The Hand Center of San Antonio, 21 Spurs Lane, San Antonio, TX 78240, USA
| |
Collapse
|
46
|
Meier R, Wirth T, Hahn F, Vögelin E, Sendi P. Pyogenic Arthritis of the Fingers and the Wrist: Can We Shorten Antimicrobial Treatment Duration? Open Forum Infect Dis 2017; 4:ofx058. [PMID: 28491895 PMCID: PMC5419293 DOI: 10.1093/ofid/ofx058] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 03/21/2017] [Indexed: 12/13/2022] Open
Abstract
Background Pyogenic arthritis of the small joints of the hand and wrist is a known but poorly described entity. The objective of this work was to characterize the clinical presentation, antimicrobial treatment, and surgical interventions of native small joint arthritis (SJA) treated in our tertiary center. Methods According to predefined variables, medical records of adult patients with SJA treated in a Swiss university hospital between 2005 and 2013 were retrospectively analyzed. Results The median age of 97 patients (101 joints) was 52 years (interquartile range [IQR], 38–68 years); 52% had no comorbidity. Small joint arthritis of the second and third fingers accounted for 53% of infections, with metacarpal-phalangeal and proximal interphalangeal joints most commonly involved. Of 86 (89%) episodes with an exogenous source, 63 (65%) followed a trauma. The most commonly isolated microorganism was Staphylococcus aureus (38%), followed by β-hemolytic streptococci (13%) and Pasteurella spp (11%). Eighty-seven episodes (89 joints) in patients with follow-up examinations were included in treatment and outcome analyses. Up to 2 surgical interventions were required to cure infection in 74 (83%) joints. Median antimicrobial treatment duration was 14 days (IQR, 12–28 days), with amoxicillin/clavulanate administered in 74 (85%) episodes. At follow up, cure of infection was noted in all episodes and good functional outcome in 79% of episodes. Conclusions Small joint arthritis shows considerable differences from clinical patterns reported for larger joints. In our series, the outcome was good with no more than 2 surgical interventions and median treatment duration of 14 days in 79% of episodes.
Collapse
Affiliation(s)
| | - Thomas Wirth
- Department of General Surgery, Inselgruppe Aarberg, Switzerland
| | - Frederik Hahn
- Division of Hand Surgery, Department of Orthopedics, University of Zurich, Switzerland
| | | | - Parham Sendi
- Infectious Diseases, Inselspital, Bern University Hospital and.,Institute of Infectious Diseases, University of Bern, Switzerland
| |
Collapse
|
47
|
A Rare Diagnosis: Recognizing and Managing Fungal Tenosynovitis of the Hand and Upper Extremity. J Hand Surg Am 2017; 42:e77-e89. [PMID: 28011032 DOI: 10.1016/j.jhsa.2016.11.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 10/31/2016] [Accepted: 11/08/2016] [Indexed: 02/02/2023]
Abstract
PURPOSE Fungal infections involving the tenosynovium of the upper extremity are uncommon and are often misdiagnosed. This study evaluates the epidemiology, diagnosis, treatment, and outcomes of patients with fungal tenosynovitis of the upper extremity over a 20-year period. METHODS A retrospective review of all culture-confirmed cases of fungal tenosynovitis of the upper extremity treated between 1990 and 2013 at a single institution was performed. Clinical data included patient and epidemiologic risk factors, causative fungal organism, surgical management, antimicrobial regimen, recurrence rates, and outcomes. RESULTS There were 10 patients (9 female, 1 male) who met the inclusion criteria. The mean patient age was 60 years (range, 47-76 y). Identified pathogens included Histoplasmacapsulatum (7), Coccidioides posadasii/immitis (2), and Cryptococcus neoformans (1). Eight patients were on immunosuppressant medications at the time of diagnosis. The most common clinical presentation was subacute localized pain, swelling, and erythema consistent with tenosynovitis. The diagnosis was delayed by a median of 6 months (range, 0-48 mo). The most helpful diagnostic imaging studies included magnetic resonance imaging and ultrasound. All patients were treated with extensive surgical synovectomy and debridement. Seven patients were treated by a single surgery, whereas 3 required multiple consecutive debridements (2, 7, and 10 surgeries). The mean course of initial antimicrobial therapy was 8.2 months (range, 3-12 mo). Clinical recurrence was noted in 3 patients (30%) during a median follow-up period of 46 months (range, 7-250 mo). Both patients with Coccidioides infection incurred recurrence. CONCLUSIONS Although uncommon, surgeons and clinicians should consider a diagnosis of fungal tenosynovitis among immunocompromised patients with signs of mild tenosynovitis and should consider operative debridement and biopsy. Although the majority of patients were successfully treated with surgical debridement and antimicrobial therapy, a recurrence rate of 30% highlights the need for close post-treatment follow-up. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic V.
Collapse
|
48
|
Schaffer TC, Schaffer MC. Disorders of the Upper Extremity. Fam Med 2017. [DOI: 10.1007/978-3-319-04414-9_117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
49
|
Abstract
UNLABELLED Osteomyelitis of the hand is uncommon, but if not adequately and promptly treated the detrimental effects on hand function can be devastating. The majority of literature on osteomyelitis relates to the lower limb, but the principles of management are applicable to the hand, with good surgical debridement and culture-guided antimicrobial therapy. For osteomyelitis in general, antibiotic therapy of 4-6 weeks' duration (intravenous and/or oral) is typically recommended. In the hand, length and mode of antibiotic administration are still under study. LEVEL OF EVIDENCE V.
Collapse
Affiliation(s)
- R Pinder
- Department of Plastic, Hand and Reconstructive Surgery, Castle Hill Hospital, Cottingham, UK
| | - G Barlow
- Department of Infection & Tropical Medicine, Castle Hill Hospital, Cottingham, UK
| |
Collapse
|
50
|
Abstract
Nail disorders are a common presenting complaint for both the primary care physician and the dermatologist. Nail diagnoses are broad in scope and include infectious, inflammatory, and neoplastic conditions. Onychomycosis is an especially common nail condition, and treatment should always be preceded by appropriate fungal studies for confirmation of diagnosis. Inflammatory conditions of the nail unit can mimic onychomycosis, and a dermatologist can assist with diagnosis and treatment recommendations. Likewise, subungual tumors often require biopsy, and should be evaluated by a dermatologist who is experienced in nail evaluation and treatment.
Collapse
Affiliation(s)
- Lauren K Biesbroeck
- Division of Dermatology, University of Washington School of Medicine, 1959 Northeast Pacific Street, BB-1353, Box 356524, Seattle, WA 98195-6524, USA.
| | - Philip Fleckman
- Division of Dermatology, University of Washington School of Medicine, 1959 Northeast Pacific Street, BB-1353, Box 356524, Seattle, WA 98195-6524, USA
| |
Collapse
|