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Abstract
After non-restored sigmoid resection and terminal colostomy, the rectal stump can reopen, thereby occasioning a number of problems. We are reporting the case of a 79-year-old female patient who presented with spondylodiscitis due to a recto-rachidian fistula on a rectal stump subsequent to non-restored sigmoid resection. This case sheds light on a rare rectal stump complication. Initial treatment consisting in rectal drainage via transanal route did not suffice; rectal stump resection with omentoplasty was necessary.
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Miryala R, Marathe N, Mallepally AR, Das K, Mohapatra B. Iatrogenic postoperative spondylodiscitis attributed to Burkholderia cepacia infection in an immunocompetent patient. Surg Neurol Int 2021; 12:138. [PMID: 33948309 PMCID: PMC8088530 DOI: 10.25259/sni_518_2020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 08/29/2020] [Indexed: 11/04/2022] Open
Abstract
Background Pyogenic spondylodiscitis (PS) is a rare infection involving the intervertebral disk space, adjacent vertebral endplates, and vertebral bodies. PS occurs in the elderly and immunocompromised patients, and is an uncommon cause of initial and/or postoperative PS. There are only seven cases involving this organism reported in literature. Case Description Here, we present a 35-year-old male who following a lumbar discectomy developed a postoperative iatrogenic PS uniquely attributed to Burkholderia cepacia. The patient was successfully managed with postoperative surgical debridement and antibiotic therapy. Conclusion Rarely, B. cepacia may be the offending organism resulting in a postoperative lumbar PS.
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Salaffi F, Ceccarelli L, Carotti M, Di Carlo M, Polonara G, Facchini G, Golfieri R, Giovagnoni A. Differentiation between infectious spondylodiscitis versus inflammatory or degenerative spinal changes: How can magnetic resonance imaging help the clinician? Radiol Med 2021; 126:843-859. [PMID: 33797727 PMCID: PMC8154816 DOI: 10.1007/s11547-021-01347-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 03/14/2021] [Indexed: 12/19/2022]
Abstract
Spondylodiscitis is a complex disease whose diagnosis and management are still challenging. The differentiation between infectious and non-infectious aetiology is mandatory to avoid delays in the treatment of life-threatening infectious conditions. Imaging methods, in particular magnetic resonance imaging (MRI), play a key role in differential diagnosis. MRI provides detailed anatomical information, especially regarding the epidural space and spinal cord, and may allow differential diagnosis by assessing the characteristics of certain infectious and inflammatory/degenerative lesions. In this article, we provide an overview of the radiological characteristics and differentiating features of non-infectious inflammatory spinal disorders and infectious spondylodiscitis, focussing on MRI results and presenting relevant clinical and pathological features that help early diagnosis.
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Houkes KM, Mudde SE, Constantinescu AA, Verkaik NJ, Yusuf E. Concomitant endocarditis and spondylodiscitis due to coagulase-negative Staphylococci and a review of the literature. IDCases 2021; 24:e01100. [PMID: 33889493 PMCID: PMC8050024 DOI: 10.1016/j.idcr.2021.e01100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 03/29/2021] [Accepted: 03/29/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Coagulase-negative staphylococci (CoNS) are part of the normal skin flora. Although CoNS are generally considered as low pathogenic microorganisms, they can cause serious infections, particularly in the context of foreign body material. CASE REPORT Here we present two cases of concomitant infectious endocarditis and spondylodiscitis; one caused by S. epidermidis, the other by S. haemolyticus. Additionally, we reviewed the literature for previously reported cases of concomitant endocarditis and spondylodiscitis due to CoNS. CONCLUSION In patients with back pain and a cardiac device in situ, CoNS should be considered as causative pathogens for possible endocarditis and/or spondylodiscitis, and should not be regarded as contamination.
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Cadiou S, Le Gruyer A, Giguet B, Robin F, Milin M, Guennoc X, Guggenbuhl P, De Saint-Riquier M. Calcium pyrophosphate deposition (CPPD) in a liver transplant patient: are hypomagnesemia, tacrolimus or both guilty? A case-based literature review. Rheumatol Int 2021; 42:1105-1112. [PMID: 33709178 DOI: 10.1007/s00296-021-04828-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 03/01/2021] [Indexed: 12/21/2022]
Abstract
Calcium pyrophosphate deposition (CPPD) can be induced by a persistent hypomagnesemia. Tacrolimus is an immunosuppressive treatment especially used in organ transplant, potentially inducer of hypomagnesemia by renal loss. A 53-year-old man, liver transplant 10 months earlier, developed an acute peripheral oligoarthritis of wrist, hip and elbow with fever, associated with acute low back pain. Synovial fluid was sterile, and revealed calcium pyrophosphate crystals. Spinal imaging showed inflammatory changes. Magnesium blood level was low at 0.51 mmol/l, with high fractional excretion in favor of renal loss. Tacrolimus was changed for everolimus, proton pump inhibitor was stopped, and magnesium oral supplementation was started. After 8 months follow-up and slow prednisone tapering, he did not relapse pain. Persistent hypomagnesemia is a rare secondary cause of CPPD. In this entity, drug liability should be investigated such as tacrolimus in organ transplant patient.
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Henkelmann J, Bremicker K, Denecke T, Hoffmann KT, Henkelmann R, Heyde CE, Sabri O, Purz S. Clinical suspicion of spondylodiscitis with equivocal MRI findings: does diffusion-weighted imaging prove helpful here? Acta Radiol 2021; 62:394-400. [PMID: 32469668 DOI: 10.1177/0284185120927905] [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: 11/15/2022]
Abstract
BACKGROUND Despite the high sensitivity of magnetic resonance imaging (MRI), early detection of spondylodiscitis (SpD) remains challenging due to its low specificity. PURPOSE To assess the diagnostic value of diffusion-weighted imaging (DWI) in suspected cases of SpD with ambiguous early MRI findings in the differentiation of degenerative disorders (DD). MATERIAL AND METHODS In this prospective study, 52 patients suspected of having SpD underwent a whole-spine 3-T MRI scan comprising sagittal DWI. Of 58 conspicuous, T2-weighted, signal increased discs, 39 were successfully evaluated using DWI. Apparent diffusion coefficient (ADC) values and ADC maps were blindly analyzed using the region of interest of the conspicuous disc and a normal adjacent reference disc. Intraindividual ratios (conspicuous disc: reference disc) were calculated. RESULTS All conspicuous discs showed increased absolute ADC values, which did not differ significantly between SpD (n = 22) and DD (n = 17). However, ADC ratio was significantly higher in SpD vs. DD (P < 0.05). In receiver operating characteristic curve analysis, an ADC ratio threshold of 1.6 resulted in 45% sensitivity and 88% specificity (area under the curve = 0.69) for SpD diagnosis. CONCLUSION The absolute ADC value does not provide a reliable diagnosis of SpD. Increased diffusivity can be an indication of infection but should always be discussed in the context of existing disc degeneration.
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Rammeh S, Romdhane E, Riahi H, Chebbi Y, Bouaziz MC, Achour W, Saidi LS, Benaissa HT, Ladeb MF. Granulomatous spondylodiscitis: A case series with focus on histopathological features. J Spinal Cord Med 2021; 44:282-287. [PMID: 31012811 PMCID: PMC7952049 DOI: 10.1080/10790268.2019.1607054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Objective: To report a series of Granulomatous Spondylodiscitis (GS) with focus on the histopathological features of the different forms of GS.Design: Case series.Setting: Pathology department of Charles Nicolle's Hospital of TunisiaParticipants: This study included 57 patients diagnosed with GS. There were 44 (77.2%) female patients and 13 (22.8%) male patients (sex ratio = 0.28).Intervention: Not applicable.Outcome measures: Clinical, microbiological and histopathological features were assessed in this study.Results: Fifty-seven patients with GS were enrolled: 51 tuberculous spondylodiscitis (TS), 2 fungal spondylodiscitis (FS), 3 brucellar spondylodiscitis (BS) and 1 case of sarcoidosis. Granulomas with necrosis were seen in 38 (66.6%) cases: 36 TS and 2 FS, while granulomas without necrosis were observed in the remaining 19 cases: 15 TS, 3 BS and 1 sarcoidosis. In all cases of TS, granulomas were epithelioid type, associated with histiocytic type granulomas in 7 cases. Caseous necrosis was seen in 35 cases of TS and suppurative granuloma in one case. The 3 cases of BS exhibited non-necrotizing and histiocytic type granulomas. The 2 cases of FS showed histiocytic, epithelioid and necrotizing granulomas. Necrosis was mixed: suppurative and caseous in both cases of FS. Sarcoidosis was characterized with epithelioid type granulomas without necrosis.Conclusion: Granuloma with caseous necrosis is highly suggestive of TS but does not rule out FS. Certain fungi can exhibit this type of necrosis as do tuberculosis species. Suppurative inflammation, although rare in TS, does exist. Histiocytic type granuloma without necrosis is suggestive of brucellosis.
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Russo A, Tarantino U, d'Ettorre G, Della Rocca C, Ceccarelli G, Gasbarra E, Venditti M, Iundusi R. First report of spondylodiscitis caused by Bacillus circulans in an immunocompetent patient: Clinical case and review of the literature. IDCases 2021; 23:e01058. [PMID: 33552902 PMCID: PMC7851335 DOI: 10.1016/j.idcr.2021.e01058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/22/2021] [Accepted: 01/22/2021] [Indexed: 11/16/2022] Open
Abstract
Bacillus circulans is mainly considered an opportunistic pathogen in immunocompromised patients. However, many different infections have been described in the literature: bacteremia, abscesses, meningitis, endophthalmitis, and wound infections. We observed a spondylodiscitis caused by Bacillus circulans in an immunocompetent patient. To date, this is the first case reported in literature. Vertebral osteomyelitis represents for clinicians a challenging infection to manage and treat, because of its insidious and indolent course. The diagnosis is frequently difficult and can often be delayed for several months and initially be misdiagnosed and mismanaged. For this reason, the clinical case was described and all published cases of infection caused by Bacillus circulans were reviewed.
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Bhat SN, Kundangar R, Ampar N, Banerjee B, Udupa CBK, Saravu K. Cryptococcal spondylodiscitis in a non-HIV patient with CD4 lymphocytopenia. J Taibah Univ Med Sci 2021; 16:470-475. [PMID: 34140877 PMCID: PMC8178689 DOI: 10.1016/j.jtumed.2021.01.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/01/2021] [Accepted: 01/14/2021] [Indexed: 11/29/2022] Open
Abstract
Infections that affect the intervertebral discs and vertebrae are known as spondylodiscitis. Such infections are commonly caused by pyogenic organisms, particularly Staphylococcus aureus, and hematogenous spread is the most common route. Non-pyogenic infections include Mycobacterium tuberculosis and Brucellosis. Mycotic infections are becoming more common, in line with the growing number of immunodeficiency disorders. Cryptococcus is included among these mycotic infections. We present a case of such an infection in a non-immunocompromised patient with a known history of treatment with antitubercular therapy. A 52-year-old man came to our hospital with a backache of one-month duration and progressive neurological deficits of the lower limbs of one-week duration. His imaging studies were suggestive of spondylodiscitis at the D10-11 and D11-12 levels with a left paraspinal abscess. The patient underwent anterolateral decompression, biopsy, and instrumented posterior spinal fusion. The pus grew Cryptococcus, and histopathology confirmed Cryptococcal spondylodiscitis. The patient was treated with parenteral amphotericin B and fluconazole. A mycotic infection must be considered in the differential diagnosis of infectious spondylodiscitis.
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Xu J, Zhang L, Bu R, Liu Y, Lewandrowski KU, Zhang X. Minimally invasive debridement and drainage using intraoperative CT-Guide in multilevel spondylodiscitis: a long-term follow-up study. BMC Musculoskelet Disord 2021; 22:120. [PMID: 33514356 PMCID: PMC7844889 DOI: 10.1186/s12891-021-03988-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 01/19/2021] [Indexed: 11/10/2022] Open
Abstract
Background Spondylodiscitis is an unusual infectious disease, which usually originates as a pathogenic infection of intervertebral discs and then spreads to neighboring vertebral bodies. The objective of this study is to evaluate percutaneous debridement and drainage using intraoperative CT-Guide in multilevel spondylodiscitis. Methods From January 2002 to May 2017, 23 patients with multilevel spondylodiscitis were treated with minimally invasive debridement and drainage procedures in our department. The clinical manifestations, evolution, and minimally invasive debridement and drainage treatment of this refractory vertebral infection were investigated. Results Of the enrolled patients, the operation time ranged from 30 minutes to 124 minutes every level with an average of 48 minutes. Intraoperative hemorrhage was minimal. The postoperative follow-up period ranged from 12 months to 6.5 years with an average of 3.7 years. There was no reactivation of infection in the treated vertebral segment during follow-up, but two patients with fungal spinal infection continued to progress by affecting adjacent segments prior to final resolution. According to the classification system of Macnab, one patient had a good outcome at the final follow-up, and the rest were excellent. Conclusions Minimally invasive percutaneous debridement and irrigation using intraoperative CT-Guide is an effective minimally invasive method for the treatment of multilevel spondylodiscitis.
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Nomura S, Toyama Y, Akatsuka J, Endo Y, Kimata R, Suzuki Y, Hamasaki T, Kimura G, Kondo Y. Prostatic abscess with infected aneurysms and spondylodiscitis after transrectal ultrasound-guided prostate biopsy: a case report and literature review. BMC Urol 2021; 21:11. [PMID: 33478455 PMCID: PMC7818722 DOI: 10.1186/s12894-021-00780-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 01/05/2021] [Indexed: 11/25/2022] Open
Abstract
Background Transrectal ultrasonography (TRUS)-guided prostate biopsy is the conventional method of diagnosing prostate cancer. TRUS-guided prostate biopsy can occasionally be associated with severe complications. Here, we report the first case of a prostate abscess with aneurysms and spondylodiscitis as a complication of TRUS-guided prostate biopsy, and we review the relevant literature. Case presentation A 78-year-old man presented with back pain, sepsis, and prostate abscesses. Twenty days after TRUS-guided prostate biopsy, he was found to have a 20-mm diameter abdominal aortic aneurysm that expanded to 28.2 mm in the space of a week, despite antibiotic therapy. Therefore, he underwent transurethral resection of the prostate to control prostatic abscesses. Although his aneurysm decreased to 23 mm in size after surgery, he continued to experience back pain. He was diagnosed as having pyogenic spondylitis and this was managed using a lumbar corset. Sixty-four days after the prostate biopsy, the aneurysm had re-expanded to 30 mm; therefore, we performed endovascular aneurysm repair (EVAR) using a microcore stent graft 82 days after the biopsy. Four days after the EVAR, the patient developed acute cholecystitis, and he underwent endoscopic retrograde biliary drainage. One hundred and sixty days after the prostate biopsy, all the complications had improved, and he was discharged. A literature review identified a further six cases of spondylodiscitis that had occurred after transrectal ultrasound-guided prostate biopsy. Conclusions We have reported the first case of a complication of TRUS-guided prostate biopsy that involved prostatic abscesses, aneurysms, and spondylodiscitis. Although such complications are uncommon, clinicians should be aware of the potential for such severe complications of this procedure to develop.
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Krätzig T, Mende KC, Mohme M, von Kroge S, Stangenberg M, Dreimann M, Westphal M, Weisselberg S, Eicker SO. Bacterial adhesion characteristics on implant materials for intervertebral cages: titanium or PEEK for spinal infections? EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2021; 30:1774-1782. [PMID: 33423133 DOI: 10.1007/s00586-020-06705-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 12/13/2020] [Accepted: 12/16/2020] [Indexed: 12/19/2022]
Abstract
PURPOSE Surgical intervention with intercorporal stabilisation in spinal infections is increasingly needed. Our aim was to compare titanium and polyetheretherketon (PEEK) cages according to their adhesion characteristics of different bacteria species in vitro. METHODS Plates made from PEEK, polished titanium (Ti), two-surface-titanium (TiMe) (n = 2-3) and original PEEK and porous trabecular structured titanium (TiLi) interbody cages (n = 4) were inoculated in different bacterial solutions, S.aureus (MSSA, MRSA), S.epidermidis and E.coli. Growth characteristics were analysed. Biofilms and bacteria were visualised using confocal- and electron microscopy. RESULTS Quantitative adherence of MSSA, MRSA, S.epidermidis and E.coli to Ti, TiMe and PEEK plates were different, with polished titanium being mainly advantageous over PEEK and TiMe with significantly less counts of colony forming units (CFU) for MRSA after 56 h compared to TiMe and at 72 h compared to PEEK (p = 0.04 and p = 0.005). For MSSA, more adherent bacteria were detected on PEEK than on TiMe at 32 h (p = 0.02). For PEEK and TiLi cages, significant differences were found after 8 and 72 h for S.epidermidis (p = 0.02 and p = 0.008) and after 72 h for MSSA (p = 0.002) with higher bacterial counts on PEEK, whereas E.coli showed more CFU on TiLi than PEEK (p = 0.05). Electron microscopy demonstrated enhanced adhesion in transition areas. CONCLUSION For S.epidermidis, MSSA and MRSA PEEK cages showed a higher adherence in terms of CFU count, whereas for E.coli PEEK seemed to be advantageous. Electron microscopic visualisation shows that bacteria did not adhere at the titanium mesh structure, but at the border zones of polished material to rougher parts.
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Pfahler S, Pflugmacher R, Karakostas P, Dabir D, Schäfer VS. [Coexistent septic arthritis and spondylodiscitis as important differential diagnosis in immunosuppressed patients]. Z Rheumatol 2020; 80:184-188. [PMID: 33336292 PMCID: PMC7929961 DOI: 10.1007/s00393-020-00943-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2020] [Indexed: 11/29/2022]
Abstract
Die septische Arthritis und Spondylodiszitis stellen bei immunsupprimierten Patienten eine wichtige Differenzialdiagnose des Gelenk- oder Wirbelsäulenschmerzes dar. Hierbei kommt es zu einem Erregerbefall eines Gelenks bzw. einer Bandscheibe und angrenzender Wirbelkörper. Es zeigen sich meist unspezifische Symptome wie lokaler Gelenk- oder Rückenschmerz, Fieber und verringerter Allgemeinzustand. Diagnostisch kann bei klinischem Verdacht die bakterielle Besiedelung durch eine Gelenkpunktion und Blutkulturen nachgewiesen werden. Zur Diagnosefindung einer Spondylodiszitis sollte eine bildmorphologische Darstellung mittels Magnetresonanztomographie erfolgen. Neben einer adäquaten Schmerztherapie und empirischer antibiotischer Therapie sollte bei einer septischen Arthritis die chirurgische Entfernung des infektiösen Materials aus dem Gelenk angestrebt werden. Eine chirurgische Versorgung der Spondylodiszitis sollte bei auftretenden Komplikationen erfolgen. Die folgende Kasuistik stellt den gleichzeitigen Befund einer septischen Polyarthritis und Spondylodiszitis bei einem immunsupprimierten Patienten mit HIV-Infektion vor und zeigt eindrücklich das Auftreten von Komplikationen bei Verzögerung einer adäquaten Therapie.
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Management of an outbreak of invasive Kingella kingae skeletal infections in a day care center. Arch Pediatr 2020; 28:12-15. [PMID: 33309121 DOI: 10.1016/j.arcped.2020.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 08/04/2020] [Accepted: 11/15/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND Kingella kingae (Kk) is frequently responsible for invasive skeletal infections in children aged 3-36months. However, few outbreaks of invasive Kk infections in day care centers have been reported. The objective of the present study was to describe (a) the clinical and laboratory data recorded during an outbreak of invasive Kk skeletal infections, and (b) the management of the outbreak. METHOD Four children from the same day care center were included in the study May and June 2019. We retrospectively analyzed the children's clinical presentation and their radiological and laboratory data. We also identified all the disease control measures taken in the day care center. RESULTS We observed cases of septic arthritis of the wrist (case #1), shoulder arthritis (case #2), knee arthritis (case #3) ans cervical spondylodiscitis (case #4). All cases presented with an oropharyngeal infection and concomitant fever prior to diagnosis of the skeletal infection. All cases were misdiagnosed at the initial presentation. The mean (range) age at diagnosis was 10.75months (9-12). The three patients with arthritis received surgical treatment. All patients received intravenous and then oral antibiotics. In cases 1 and 2, Kk was detected using real-time PCR and a ST25-rtxA1 clone was identified. The outcome was good in all four cases. Four other children in the day care center presented with scabies during this period and were treated with systemic ivermectin. The Regional Health Agency was informed, and all the parents of children attending the day care center received an information letter. The day care center was cleaned extensively. CONCLUSION Our results highlight the variety of features of invasive skeletal Kk infections in children and (given the high risk of transmission in day care centers) the importance of diagnosing cases as soon as possible.
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Oliva A, Ceccarelli G, De Angelis M, Sacco F, Miele MC, Mastroianni CM, Venditti M. Cefiderocol for compassionate use in the treatment of complicated infections caused by extensively and pan-resistant Acinetobacter baumannii. J Glob Antimicrob Resist 2020; 23:292-296. [PMID: 33065329 DOI: 10.1016/j.jgar.2020.09.019] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/11/2020] [Accepted: 09/25/2020] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE This study presents real-life experience with cefiderocol used on a compassionate basis for treatment of three patients with severe infections caused by extensively/pan-drug resistant (XDR/PDR) Acinetobacter baumannii (Ab). METHODS Serum bactericidal activity was determined and considered as a surrogate of cefiderocol susceptibility. RESULTS Clinical improvement and microbiological eradication of A. baumannii were observed in all three patients, who were affected by extremely complex conditions either for type of infection, adverse effect or resistance profile of A. baumannii. CONCLUSION Cefiderocol for XDR/PDR-Ab infections might be reconsidered, especially in light of the recent disappointing results of the CREDIBLE-CR study.
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Hammami F, Koubaa M, Feki W, Chakroun A, Rekik K, Smaoui F, Marrakchi C, Mnif Z, Jemaa MB. Tuberculous and Brucellar Spondylodiscitis: Comparative Analysis of Clinical, Laboratory, and Radiological Features. Asian Spine J 2020; 15:739-746. [PMID: 33198439 PMCID: PMC8696053 DOI: 10.31616/asj.2020.0262] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 07/18/2020] [Indexed: 11/25/2022] Open
Abstract
Study Design This was a retrospective study. Purpose The aim was to compare the clinical, laboratory, radiological, and evolutionary features of tuberculous spondylodiscitis (TS) and brucellar spondylodiscitis (BS). Overview of Literature Clinical presentation of spondylodiscitis varies according to the underlying etiology, among which brucellosis and tuberculosis represent the primary cause, in endemic countries. Only a few studies have compared the characteristics between TS and BS. Methods A retrospective study was conducted using the data of all patients hospitalized for TS and BS in the infectious diseases department between 1991 and 2018. Results Among a total of 117 patients, 73 had TS (62.4%) and 44 had BS (37.6%). Females were significantly more affected with TS than males (56.2% vs. 22.7%, p<0.001). Fever (72.7% vs. 45.2%, p=0.004) and sweating (72.7% vs. 47.9%, p=0.009) were significantly more frequent among patients with BS. The median erythrocyte sedimentation rate was significantly higher in the TS group (median, 70 mm/hr; interquartile range [IQR], 45–103 mm/hr) than in the BS group (median, 50 mm/hr; IQR, 16–75 mm/hr) (p=0.003). Thoracic involvement was significantly more frequent in the TS group (53.4% vs. 34.1%, p=0.04), whereas lumbar involvement was significantly more frequent in the BS group (72.7% vs. 49.3%, p=0.01). Initial imaging findings revealed significantly higher frequencies of posterior vertebral arch involvement, vertebral compaction, and spinal cord compression in the TS group. Percutaneous abscess drainage (20.5% vs. 2.3%, p=0.005) and surgical treatment (17.8% vs. 2.3%, p=0.01) were more frequently indicated in the TS group, with a significant difference. Conclusions A combination of clinical, laboratory, and radiological features can be used to distinguish between TS and BS while these patients await diagnosis confirmation.
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Lener S, Wipplinger C, Stocsits A, Hartmann S, Hofer A, Thomé C. Early surgery may lower mortality in patients suffering from severe spinal infection. Acta Neurochir (Wien) 2020; 162:2887-2894. [PMID: 32728904 PMCID: PMC7550317 DOI: 10.1007/s00701-020-04507-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 07/20/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE Spinal infection (SI) is a life-threatening condition and treatment remains challenging. Numerous factors influence the outcome of SI and both conservative and operative care can be applied. As SI is associated with mortality rates between 2 and 20% even in developed countries, the purpose of the present study was to investigate the occurrence and causes of death in patients suffering from SI. METHODS A retrospective analysis was performed on 197 patients, categorized into two groups according to their outcome: D (death) and S (survival). The diagnosis was based on clinical and imaging (MRI) findings. Data collected included demographics, clinical characteristics, comorbidities, infection parameters, treatment details, outcomes, and causes of death. RESULTS The number of deaths was significantly higher in the conservative group (n = 9/51, 18%) compared with the operative counterpart (n = 8/146, 6%; p = 0.017). Death caused by septic multiorgan failure was the major cause of fatalities (n = 10/17, 59%) followed by death due to cardiopulmonary reasons (n = 4/17, 24%). The most frequent indication for conservative treatment in patients of group D included "highest perioperative risk" (n = 5/17, 29%). CONCLUSION We could demonstrate a significantly higher mortality rate in patients solely receiving conservative treatment. Mortality is associated with number and type of comorbidities, but also tends to be correlated with primarily acquired infection. As causes of death are predominantly associated with a septic patient state or progression of disease, our data may call for an earlier and more aggressive treatment. Nevertheless, prospective clinical trials will be mandatory to better understand the pathogenesis and course of spinal infection, and to develop high quality, evidence-based treatment recommendations.
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Romay-Lema EM, Ventura-Valcárcel P, Iñiguez-Vázquez I, García-Pais MJ, García-Garrote F, Rabuñal-Rey R, Alonso MP, Corredoira-Sánchez J. Streptococcus suis spondylodiscitis: 2 new cases and a literature review. Enferm Infecc Microbiol Clin 2020; 40:S0213-005X(20)30270-6. [PMID: 33069490 DOI: 10.1016/j.eimc.2020.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Streptococcus suis (S. suis) infection is poorly described zoonosis in our country, which is related with exposure to pigs or their meat. The most common clinical presentation is meningitis, while spinés involvement is rare. METHODS We report 2 cases of S. suis infection and perform a systematic review of the articles published on S. suis spondylodiscitis between January 1994 and May 2020 with the aim of defining the clinical characteristics, predisposing factors and evolution. RESULTS 17 cases are described, 76.5% males with a mean age of 57.6 years, generally without associated underlying disease. Enolism was a factor present in 17.6%. 70.6% had exposure to pigs or their meat and 20% hand injuries. The mean duration of symptoms was 10.2 days and the most affected segment was the lumbar level. 70.6% had meningitis. All were treated with beta-lactams with an average duration of 53.2 days. There was a recurrence and none died. CONCLUSION There are few cases of S. suis spondylodiscitis in the literature. When occurs, it is associated with another type of infection in most cases. They present a good response to medical treatment and a good prognosis.
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Furnari M, Scalia G, Umana GE, Giuffrida M, Ponzo G, Garozzo SF, Nicoletti GF. Rare spondylodiscitis due to Mycobacterium mucogenicum. Surg Neurol Int 2020; 11:289. [PMID: 33033651 PMCID: PMC7538795 DOI: 10.25259/sni_525_2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 08/20/2020] [Indexed: 11/04/2022] Open
Abstract
Background Nontuberculous mycobacteria (NTM) represents an important cause of infection, particularly in immunocompromised patients. Spondylodiscitis is unusual and may be associated with underlying causes such as drug abuse. Timely diagnosis and treatment are critical, as without this, patients will demonstrate progressive neurological deterioration. Here, we present a rare case of Mycobacterium mucogenicum spondylodiscitis in a 36-year-old male, along with a focused literature review. Case Description A 36-year-old female with previous drug abuse presented with 3-years of progressive thoracolumbar pain. The MRI of the spine revealed paravertebral abscesses from Th10-L1 with vertebral lesions involving Th11-Th12 levels (e.g., vertebral body collapse/deformity and destruction of the posterior vertebral walls). After a needle CT-guided biopsy of the paravertebral tissues, real time-polymerase chain reaction (RT-PCR) amplification documented NTM; the final identification was M. mucogenicum. The patient then underwent a Th11-Th12 decompressive laminectomy, facetectomy, granulomatous tissue debridement, and posterior pedicle screw fusion from Th8-Th10, and L1-L3. Postoperatively, the patient's pain resolved, and she was left with residual lower extremities dysesthesias; 6-months later, she could walk without assistance. Conclusion Spondylodiscitis caused by M. mucogenicum is rare, and the medical and surgical treatment is comparable to that for other NTM groups.
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von der Höh NH, Pieroh P, Henkelmann J, Branzan D, Völker A, Wiersbicki D, Heyde CE. Spondylodiscitis due to transmitted mycotic aortic aneurysm or infected grafts after endovascular aortic aneurysm repair (EVAR): A retrospective single-centre experience with short-term outcomes. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2020; 30:1744-1755. [PMID: 32895774 DOI: 10.1007/s00586-020-06586-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/25/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE To report the challenging therapeutic approach and the clinical outcome of patients with pyogenic spondylodiscitis transmitted due to infected retroperitoneal regions of primary infected mycotic aortic aneurysms (MAAs) or secondary infected aortic stent grafts after endovascular aneurysm repair (EVAR). METHODS Between 2012 and 2019, all patients suffering from spondylodiscitis based on a transmitted infection after the EVAR procedure were retrospectively identified. Patient data were analysed regarding the time between primary and secondary EVAR infection and spondylodiscitis detection, potential source of infection, pathogens, antibiotic treatment, complications, recovery from infection, mortality, numeric rating scale (NRS), COBB angle and cage subsidence. RESULTS Fifteen patients with spondylodiscitis transmitted from primary or secondary infected aortic aneurysms after EVAR were included. The median follow-up time was 8 months (range 1-47). Surgery for spondylodiscitis was performed in 12 patients. In 9 patients, the infected graft was treated conservatively. MAAs were treated in 4 patients first with percutaneous aortic stent graft implantation followed by posterior surgery of the infected spinal region in a two-step procedure. Infection recovery was recorded in 11 patients during follow-up. The overall mortality rate was 27% (n = 4). The mean pain intensity improved from an NRS score of 8.4 (3.2-8.3) to 3.1 (1.3-6.7) at the last follow-up. CONCLUSION EVAR was used predominantly to treat primary infected MAAs. Secondary infected grafts were treated conservatively. Independent of vascular therapy, surgery of the spine led to recovery in most cases. Thus, surgery should be considered for the treatment of EVAR- and MAA-related spondylodiscitis.
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Pneumorachis and spondylodiscitis caused by emphysematous pyelonephritis. Int Urol Nephrol 2020; 53:91-92. [PMID: 32778996 DOI: 10.1007/s11255-020-02598-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 07/31/2020] [Indexed: 12/23/2022]
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Al Ohaly R, Ranganath N, Saffie MG, Shroff A. Listeria spondylodiscitis: an uncommon etiology of a common condition; a case report. BMC Infect Dis 2020; 20:559. [PMID: 32736610 PMCID: PMC7395412 DOI: 10.1186/s12879-020-05286-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 07/22/2020] [Indexed: 01/24/2023] Open
Abstract
Background Listeriosis is a severe food-borne infection caused by the Gram-positive rod, Listeria monocytogenes. Despite the low incidence (3–8 cases per million), Listeriosis has a case fatality rate of 20–30% as it occurs predominantly in immunocompromised individuals at extremes of age, diabetics and pregnant women. Listeriosis classically presents as a febrile gastroenteritis, isolated bacteremia, meningitis, or maternal-fetal infections. Focal bone and joint infection are rare and primarily involve orthopedic implant devices. Here, we present the first case of Listeria-associated spondylodiscitis. Case presentation A 79-year-old male presents with acute-on-chronic back pain in the absence of risk factors or exposures, aside from age. On radiological imaging, spondylodiscitis of L3-L4 was diagnosed. Subsequently, a CT-guided biopsy was performed to aid in confirming microbiological aetiology. Listeria monocytogenes was grown in culture and patient received appropriate antibacterial therapy. Conclusion The case highlights the utility of image-guided tissue sampling in aiding diagnosis and management in patients with vertebral osteomyelitis. It also encourages consideration of uncommon organisms such as Listeria as an etiology of vertebral osteomyelitis, even in the absence of prosthetic implants.
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Ibrahim FMF, El-Rady AERMA. Transverse process osteotomy for surgical drainage of primary iliopsoas abscess and secondary cases combined with spondylodiscitis. INTERNATIONAL ORTHOPAEDICS 2020; 45:165-171. [PMID: 32712788 DOI: 10.1007/s00264-020-04732-5] [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: 04/11/2020] [Accepted: 07/14/2020] [Indexed: 10/23/2022]
Abstract
Iliopsoas abscess refers to collection of fluid in iliopsoas muscle compartment. It is well-known condition in medical history as a complication of tuberculous spine infection. Most of the cases now are due to pyogenic infection. Patient usually presents late due to delayed diagnosis. We aim to present a less invasive technique for surgical drainage of iliopsoas abscess. PATIENTS AND METHODS It is a prospective study done between 2015 and 2018. The study included 28 patients with confirmed diagnosis of iliopsoas abscess. Laboratory investigations included CBC, ESR, and C-reactive protein that were done for all patients. MRI with contrast enhancement was gold standard for diagnosis. Ten patients underwent surgical psoas abscess drainage by transverse process osteotomy via Wiltse approach without any other spine intervention. Eighteen patients had posterior spine fixation and interbody fusion together with transverse process osteotomy and abscess drainage as treatment for spondylodiscitis. The patients were followed up for clinical improvement, and functional assessment was done by Oswestry disability index. ESR and CRP were used for laboratory follow-up of infection subsidence. Follow-up of abscess size and resolution was done by pelvic-abdominal ultrasonography. RESULTS The mean maximum width of the abscesses in MRI axial views was 38.8 mm. Patients were divided into two groups. Group (1) included ten patients who underwent drainage only while group (2) included 18 patients who underwent spine fusion for treatment of spondylodiscitis. The amount of pus drained intra-operatively was of average 234 cc in group 1 and 191.6 in group 2. The drain was removed in average 58.6 hours post-operatively in group 1 with mean of 168.4 cc of drained fluid and in average of 74.3 hours for group 2 with mean of 350.5 cc of drained fluid. The ODI and inflammatory markers improved in all patients. The follow-up period was of average 26.7 months. The organism was isolated from 19 patients (5 patients were tuberculous and 14 patients were different pyogenic pathogens). No fluid recollection was observed in pelvic-abdominal ultrasound during follow-up in our series. CONCLUSION Transverse process osteotomy is a safe and effective approach for drainage of psoas abscess. It can be done alone or combined with posterior spine fusion for treatment of spondylodiscitis.
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Durante-Mangoni E, Gambardella M, Iula VD, De Stefano GF, Corrado MF, Esposito V, Gentile I, Coppola N. Current trends in the real-life use of dalbavancin: report of a study panel. Int J Antimicrob Agents 2020; 56:106107. [PMID: 32721599 DOI: 10.1016/j.ijantimicag.2020.106107] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 07/16/2020] [Accepted: 07/19/2020] [Indexed: 12/16/2022]
Abstract
Dalbavancin is a novel lipoglycopeptide antibiotic with a chemical structure similar to teicoplanin. Dalbavancin has been approved and marketed since 2014 in the USA and 2015 in the European Union for the treatment of acute bacterial skin and skin-structure infections (ABSSSIs) caused by Gram-positive cocci. ABSSSIs include infectious syndromes such as erysipelas, cellulitis, major cutaneous abscesses that require incision and drainage, and both surgical and traumatic wound infections. In current clinical practice, dalbavancin is also used for cardiac implantable electronic device-related soft tissue infection and other prosthetic infections, and therefore when the presence of biofilm is a concern. In this review, we aimed to highlight our experience with the use of dalbavancin for some of the most hard-to-treat Gram-positive infections, as well as a promising strategy in terms of pharmacoeconomic effectiveness. We describe our current real-life clinical practice with the use of dalbavancin, depicting a few representative clinical cases in order to share our own practice in the hospital setting.
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Impact of the localization on disease course and clinical management in spondylodiscitis. Int J Infect Dis 2020; 99:122-130. [PMID: 32721536 DOI: 10.1016/j.ijid.2020.07.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 07/09/2020] [Accepted: 07/19/2020] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES Spondylodiscitis is a severe infection of the spine that can take a diverse number of disease courses depending on its localization, resulting in specific therapeutic strategies. This study aims to identify localization specific characteristics and clinical parameters for spondylodiscitis. METHODS A retrospective review was performed of 211 patients from 2013-2018 with proven spondylodiscitis. In total, 33 were cervical, 48 thoracic and 112 lumbar. In 18 patients disseminated infestations of several localizations were found. The patient records were evaluated for clinical and outcome parameters and demographic characteristics. RESULTS Patient age, Body Mass Index, inpatient and intensive care stay, and inpatient complications did not differ significantly between different infection localizations. C-reactive protein (CrP) levels showed a significantly reduced value in the thoracic area compared to other localizations. For comorbidities, there was a significantly higher prevalence of endocarditis in disseminated and lumbar infestations compared to thoracic and cervical cases. Epidural abscesses showed a highly increased incidence in cervical cases. With a 30-day mortality rate of 12.1% for cervical, 12.5% thoracic, 13.4% lumbar, and 22.2% in disseminated disease, no significant difference was observed. CONCLUSIONS The present study determined that, although the 30-day mortality rate does not differ according to the localization of the infection, specific clinical parameters, such as CrP values or comorbidities, showed localization-dependent differences.
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