Novel method for delayed primary closure and incisional hernia prevention in open abdomen: COmbined and MOdified Definitive Abdominal wall closure (COMODA).

BACKGROUND: Intended open abdomen is an option in cases of trauma and non-trauma patients. Nevertheless, after primary closure, incisional hernia rate is high. We describe a novel method, called COmbined and MOdified Definitive Abdominal closure (COMODA), a delayed primary closure which prevents incisional hernia. METHODS: A negative pressure wound therapy system is combined with a condensed polytetrafluoroethylene (cPTFE) mesh. TRIAL REGISTRATION: ISRCTN72678033. RESULTS: Ten male patients with a median age of 68.8 (43-87) years were included. Primary closure rate was 100% per protocol. The median number of procedures per patient was 5.7 (5-9). Primary closure was obtained in 20.8 (10-32) days and median hospital stay was 36.3 (18-52) days. Only one patient developed incisional hernia during a median follow-up of 27 (8-60) months. CONCLUSION: COMODA method allows for a high rate of delayed primary closure. It is safe and decreases the risk for developing an incisional hernia. However, a large number of patients are needed to support this conclusion.

UV-curable gel formulations: Potential drug carriers for the topical treatment of nail diseases.

Nail diseases are common, cause significant distress and treatments are far from successful. Our aim was to investigate the potential of UV-curable gels - currently used as cosmetics - as topical drug carriers for their treatment. These formulations have a long residence on the nail, which is expected to increase patient compliance and the success of topical therapy. The gels are composed of the diurethane dimethacrylate, ethyl methacrylate, 2-hydroxy-2-methylpropiophenone, an antifungal drug (amorolfine HCl or terbinafine HCl) and an organic liquid (ethanol or NMP) as drug solvent. Following its application to a substrate and exposure to a UVA lamp for 2 min, the gel polymerises and forms a smooth, glossy and amorphous film, with negligible levels of residual monomers. No drug-polymer interactions were found and drug loading did not affect the film's properties, such as thickness, crystallinity and transition temperatures. In contrast, the organic solvent did influence the film's properties; NMP-containing films had lower glass transition temperatures, adhesion and water resistance than ethanol-based ones. Water-resistance being a desired property, ethanol-based formulations were investigated further for stability, drug release and ungual permeation. The films were stable under accelerated stability testing conditions. Compared to terbinafine, amorolfine was released to a greater extent, had a higher ungual flux, but a lower concentration in the nailplate. However, both drugs were present at considerably high levels in the nail when their MICs are taken into account. We thus conclude that UV-curable gels are promising candidates as topical nail medicines.

Antibiotic-laden PMMA bead chains for the prevention of infection in compound fractures: current state of the art.

Antibiotic-laden PMMA bead chains are a valuable method of local antibiotic treatment in the prevention of infection in open fractures. When used in this setting, they provide high concentrations of broad-spectrum antibiotics to the area of the highest risk which may not be well perfused or reached by systemic antibiotics, while also eliminating dead space. In this article, the historical and current state of antibiotic-laden bead chains is discussed. The literature provides evidence that antibiotic-laden bead chains are a useful adjuvant with systemic antibiotics in the prevention of infection in open fractures. These bead chains can be sterilely prepared in the operating room or manufactured, and they maintain their elution and antimicrobial properties for a considerable time period. The bead chains also allow a high local concentration of antibiotics without risk of systemic toxicity or fear of clinically significant growth or persistence of bacteria on the beads. Bead chains are a practical method of local antibiotic therapy when the wounds can be closed.

[Arthritis and osteitis at the hand]. / Arthritis und Osteitis an der Hand.

Septic arthritis and osteitis at the hand are associated with a high morbidity. Trauma is the major cause for these infections. In the majority of cases the fingers are involved. Causative microorganisms are predominantly Staphylococcus aureus and Streptococcus pyogenes. In addition, an increasing number of Gram-negative bacteria have been found in hand infections. As differential diagnosis, tumours and non-septic arthritis must be considered. Treatment includes surgical debridement, immobilisation and functional rehabilitation. Crucial for the surgical strategy are the virulence of the pathogens, the resistance of the patient and the location of the infection. If functional recovery cannot be expected, salvage procedures like arthrodeses and resection arthroplasties are sometimes required. Surgical treatment is sufficient in septic arthritis and osteomyelitis of the hand. However, to avoid permanent disability, rapid diagnosis and therapy are essential. This review describes our treatment concepts in septic arthritis and osteomyelitis at the hand.

Knee arthodesis using a modular customized intramedullary nail.

INTRODUCTION: Arthrodesis of the knee, particularly in infectious situations, can be achieved using either an external fixator or an intramedullary device. The objective of this study is to report the clinical, functional, and radiographic outcomes of a continuous series of 19 cases of knee arthrodesis using a customized modular intramedullary nailing system. HYPOTHESIS: The modular intramedullary nail offers a satisfactory functional result while maintaining limb length, in spite of a nonunion risk, since acting like a true endoprosthesis. MATERIAL AND METHODS: In our retrospective series of 19 patients, the main source of patients were infected total knee replacements. The nail was customized from assembling a dual surface-sanded titanium component (femoral and tibial). The Lequesne Algofunctional score and the WOMAC score were recorded, as well as the length discrepancy between the lower extremities. Arthrodesis consolidation and the nail's fit in the shaft were verified on anterior-posterior (AP) and lateral radiographs. RESULTS: Five complications were observed: one anterior cortical break, one excessive tibial rotation, two cases of delayed union, and one nail revision due to residual nail instability. The postoperative Lequesne Algofunctional score was 13/24 and the WOMAC score 57/100. The nonunion rate was 32%. From a functional point of view, the patients who did not achieve complete union and those who did had similar scores. The subjective results were not as good in patients who did not achieve final consolidation. DISCUSSION: Modular intramedullary nailing simplifies the technique, shortens the procedure, and reduces the amount of blood loss at surgery. Our nonunion rate was high, although the functional result did not seem compromised by such nonunion. The risk of long-term implant failure was not studied and requires longer follow-up studies. LEVEL OF EVIDENCE: Level IV therapeutic study.

The spectrum of adverse reactions after treatment with injectable fillers in the glabellar region: results from the Injectable Filler Safety Study.

BACKGROUND: For the glabellar region, severe partly vascular adverse events have been reported after treatment with injectable fillers. METHODS AND MATERIALS: For this study, data from the Injectable Filler Safety Study, a German-based registry for those reactions, was analyzed to characterize adverse events seen in the glabellar region. Patients were analyzed descriptively. RESULTS: Forty of 139 registered patients reported adverse events in the glabellar region. All patients were female, with an average age of 52.3. Nineteen patients with adverse reactions to hydroxyethylmethacrylate (HEMA) and ethylmethacrylate (EMA) in a fixed combination with hyaluronic acid (HA) and 10 patients with adverse reactions to different hyaluronic acid products were reported; five patients reacted to poly-L-lactic acid (PLA). The most common adverse reactions to HEMA/EMA in HA and PLA were nodules and hardening. In HA-treated patients, erythema and inflammation, swelling, and pain were most frequent. The adverse reactions to HEMA/EMA in HA were severe in 50% of the patients. Severe adverse reactions were found to a lesser extent in patients treated with HA and PLA. Potential vascular complications were documented in only two patients. CONCLUSION: Adverse reactions seen in the glabella are overwhelmingly product associated and to a lesser extent location associated. Vascular complications with necrosis and ulceration were rare.

Residual monomer: effect on tensile bond strength of silicone resilient liners / Monômero residual: o efeito na resistência de união de reembasadores resilientes de silicone

Adhesion failure between silicone resilient liner materials and denture base resin is a common problem found in clinical practice. Bond failure results in localized unhygienic conditions at the debonded regions and causes functional failure of the prosthesis. The aim of this study was to evaluate the tensile bond strength of 2 resilient liners (auto-polymerized silicone - Permafix® and heat-polymerized silicone - Permaflex®) under the influence of a residual monomer methylmethacrylate ([MMA]R) concentration. Two polymethyl methacrylate (PMMA) specimens were prepared by implementing brass dies by means of a 3 mm thick spacer in a denture flask. Specimens (20 X 10 X 3 mm) were made by processing the resilient liners against the polymerized PMMA blocks. After polymerization, the brass spacer was removed from the mold, the PMMAblocks were trimmed, and the bonding surfaces were smoothed. The PMMA blocks were placed back into the molds and resilient liners were packed into the space provided by the brass spacer, followed by trial packing and polymerization according to manufacturer instructions. Twenty specimens...

Falha na união entre reembasadores resilientes de silicone e base acrílica da prótese é um problema encontrado na prática clínica. A falha na união resulta em condições anti-higiênicas localizadas em regiões que apresentam descolamento, além de causar perda de função das próteses. O objetivo deste trabalho foi avaliar a resistência de união de 2 reembasadores resilientes de silicone (autopolimerizável - Permafix® and termopolimerizável - Permaflex®) sob a influência da concentração do monômero residual metilmetacrilato ([MMA]R). Duas amostras de polimetilmetacrilato (PMMA) foram obtidas por meio da inclusão de matrizes metálicas separadas por um espaçador com 3mm de espessura em mufla. As amostras (20 X 10 X 3 mm) foram obtidas processando o material resiliente contra os blocos de PMMA polimerizados. Após a polimerização, removeu-se o espaçador, submeteram-se os blocos ao processo de acabamento, sendo as superfícies de união alisadas. Os blocos foram recolocados no molde e o material resiliente condensado no local...

[Application of gentamycini impregnated polymethylmethacrylate (PMMA) (Septopal) in treatment of infected nonunion. Own experiments]. / Wykorzystanie implantów z polimetylmetakrylanu (PMMA) jako nosnika gentamycyny (Septopal) w leczeniu zakazonych stawów rzekomych. Badania wlasne.

INTRODUCTION: Treatment techniques of osteomyelitis and infected nonunion require local antibiotic-therapy in the infection places because of the necessity of achievement of a very high concentration of antibiotic. Among the methods of local application of antibiotic we have the possibility of non-absorbale carriers application where polymethylmethacrylate (PMMA) is the carrier. Aminoglycosides are the most commonly employed antibiotics for use with PMMA. PURPOSE OF THE WORK: Estimation of the possibility of use gentamycini-impregnated polymethylmethacrylate (PMMA) (Septopal) in treatment of infected nonunion. MATERIAL AND METHODS: In the years 2001-2006 in Clinic of Traumatology and Hand Surgery in Wroclaw Medical University, 16 patients were treated because of osteomyelitis and infected nonunion of the long bone. Osteomeylitis, according to the Cierny-Mader's classification, was determined as type IVA in 8 patients, as type IIIA in 4 patients, as type IVB in 4 patients. In stage I surgical cleaning focus of the infected nonunion, external stabilization and implantation of PMMA with gentamycyni were performed, in stage II bone graft with length from 2 to 5 cm was applied. RESULTS: Eradication of the inflammatory process was achieved 13 patients, bone union-in 12 patients. The mean time of bone union achievement was 9 months. The failures concerned mainly patients with type IVB of osteomyelitis according to Cierny-Mader's classification. CONCLUSIONS: Application of PMMA with gentamycini is an efficient method in the treatment of traumatic osteomyelitis. The reults of osteomyelitis treatment correspond to the osteomyelitis classification according to Cierny-Mader. Application of PMMA with gentamycyni in connection with surgery of nonunion prevents possible infection and creates the space for bone grafts.

[Sacroplasty for the treatment of sacral insufficiency fractures]. / Sakroplastie zur Behandlung von Insuffizienzfrakturen des Sakrums.

Sacral insufficiency fractures are an easily overlooked injury of the elderly, leading to severe and debilitating low back pain. Percutaneous vertebroplasty with polymethylmethacrylate (PMMA) has become the treatment of choice for painful osteoporotic vertebral compression fractures. This is mainly due to the excellent results in pain relief, combined with a low morbidity of the procedure and the possibility of performing it in an outpatient setting. This well-known technique can be transferred to the treatment of sacral insufficiency fractures for which no active therapy is currently available. This so-called sacroplasty was first reported in 2002 as a single case report. Six other cases with this indication have been reported in the Anglo-American literature so far. This article is the first description of this technique in the German literature. It comprises the description of two typical cases highlighting the difficulties in diagnosis, surgical technique, and possible complications. Both patients were treated successfully and had a dramatic pain relief within several hours.

Medium-term results of percutaneous vertebroplasty in multiple myeloma.

Vertebral compression fractures (VCFs) are common in multiple myeloma (MM). Percutaneous vertebroplasty (PVP) is used to stabilize vertebral collapse and treat the pain. Few studies have been carried out on PVP in MM and follow-up has tended to be short. We have prospectively evaluated the safety and efficacy of PVP in the VCFs resulting from MM or plasmacytomas. Nineteen PVP were performed in 12 consecutive patients. We monitored their pain and functional status using visual analog (VAS) and Eastern Cooperative Oncology Group (ECOG) scale, respectively. For a subjective assessment, every patient was asked about his/her degree of satisfaction. The mean age of the participants was 66 yr. Significant improvement occurred 1 d after PVP according to the VAS score (7.5 pre-PVP to 3.7, P < 0.0001) and ECOG assessment (3.1 to 2.5, P = 0.002). This significant improvement was maintained after 3.2 yr of follow-up. Sixty-three percent of patients were highly satisfied with the result of the PVP and 37% were satisfied. The peri-operative mortality was 0%. Leakage of the cement outside of the vertebral body was noted in 16 of 19 injected vertebrae (84%) but none of the patients developed any clinical or neurological symptoms. At the last follow-up, no further collapse in the treated or neighboring vertebrae was noted. VCFs caused by MM or plasmacytomas can be effectively treated by vertebroplasty. PVP is associated with early clinical improvement of pain and function and can be maintained after a long follow-up without major procedure-related complications.

Use of gentamicin in the treatment of access-port infections.

BACKGROUND: A therapy concept for access-port infections is presented. METHODS: Between January 2001 and May 2005, 556 adjustable gastric bands were placed laparoscopically, and access-port infection data were analyzed. 6 early infections and 1 late infection occurred. 2 early infections were treated successfully with placement of a PMMA-chain at the port-site--without port removal. 2 other early infections were treated successfully with port removal and later reconnection; however, infection recurred at the access-port soon after reconnection, so a PMMA-chain was positioned around the port. The last 2 early infections were treated successfully by port removal and later connection of a new access-port surrounded by a PMMA-chain. The late access-port infection appeared to be caused by gastric erosion. RESULTS: Complete healing was achieved in all cases of early infection, and follow-up revealed no complications with subsequent band adjustments. The gastric erosion required removal of the entire banding system. CONCLUSION: For early port infection, the placement of a PMMA-chain around the subcutaneous port appears to be a safe and effective approach that is less invasive than the usual port removal under general anesthesia. Placing the PMMA-chain is a rapid and simple procedure that allows retention of the original access-port. Once local healing is complete, the port can then be accessed easily and safely for band inflation.

[Principles of OSG arthrodesis in cases of joint infection]. / Prinzipien der OSG-Arthrodese bei Gelenkinfekt.

A chronic empyema of the ankle joint often develops after an open fracture or surgery. In the case of the destruction of the joint due to an infection, an arthrodesis should be performed. Normally we use an external fixator with two bone-nails placed into the calcaneus and two into the tibia. The arthrodesis is distracted and Septopal is permanently implemented. At 4-6 weeks after surgery the Septopal is removed, with distraction being reduced and a cancellous bone-graft taken from the dorsal iliac crest is performed to fill the bony defect. After bone healing, the external fixator is removed and the patient mobilized in a brace. Initially, weight-bearing is limited to 10 kg but is increased gradually to full weight. The brace is used for 6-9 months; later the patient is mobilized in orthopaedic shoes. In difficult cases, also in combination with a malposition which has to be corrected or a lengthening of the lower limb, we use the Ilizarov fixator. From 1993 to 2003 we performed arthrodeses of the ankle joint due to infectious destruction in 107 cases. In 82.2%, the empyema was caused by a fracture of the ankle joint and the following treatment. In 58% of the patients, we saw associated diseases such as obesity, alcohol abuse, diabetes and malposition of the foot. In 55% we found Staphylococcus aureus. In 86%, we used the external AO-fixator, in 14% the Ilizarov fixator. The patient retained the fixator for an average of 128 days. In our study, 92.1% of the 101 patients who had completed therapy showed a good stability an average of 4.5 years after the arthrodesis. In 5% we found partial stability, while three patients had to be amputated. In 57 patients (56.4), an arthrosis of the tarsal bones was found, and 38 patients (54.3%) of the 70 patients who at the time of the arthrodesis were still working could return to work.

[Osteomyelitis of the carpus and metacarpus]. / Osteomyelitis der Mittelhand- und Handwurzelregion.

AIM: Because of the low prevalence, there is poor evidence on the effective management of bone and joint infections of the carpus and metacarpus. We therefore studied the outcomes of patients undergoing surgical treatment at our department. METHOD: We conducted a retrospective study on all patients operated on because of osteomyelitis of the carpus and metacarpus between January 1998 and June 2004. Main study endpoint were the infection control rate at end of treatment and at time of follow-up. RESULTS: Of eleven subjects (nine men, two women) with a median age of 43 years (range, 19 to 79 years) serial débridement with temporary wound closure and surgical fixation proved successful in ten cases. We identified causative pathogens in ten cases (S. aureus: n = 3, P. aeruginosa: n = 3, mixed: n = 4) by intraoperative biopsy. Eight subjects received local or free tissue flaps. A 73 year old man died in hospital. Follow-up information was available for eight patients after a median of 19.5 months (range: 3 to 61 months). Seven of them did not show signs of recurrent infection. CONCLUSION: Adhering to accepted standards of treating osteomyelitis, satisfactory control rates in carpal and metacarpal infection can be achieved while salvaging the hand.

Results of vancomycin-impregnated cancellous bone grafting for infected tibial nonunion.

INTRODUCTION: Bone grafting plays a critical role in promoting bone healing in infected nonunion, although recurrent infection is of concern. Cancellous bone grafting as an antibiotic delivery system has been reported as an effective method to combat infections. In this study, we report the clinical results of vancomycin-impregnated cancellous bone grafting for the treatment of infected tibial nonunion. MATERIALS AND METHODS: Between January 1996 and March 2001, 18 patients with infected tibial nonunion treated with vancomycin-impregnated cancellous bone grafting were available for follow-up. According to the Cierny-Mader classification, all patients belonged to type IVA and IVB osteomyelitis. Adequate debridement, stabilization with external fixation, and staged vancomycin-impregnated cancellous bone grafting were used in all patients. Regular clinical and radiographic follow-ups were conducted. RESULTS: Infection control was obtained in all 18 patients with a 100% infection arrest rate. Bone union was achieved in 13 of 18 patients at an average of 5.8 months. Bone union was obtained subsequently in the remaining five patients after closed nailing in four, and plating and bone grafting in one patient. Radiographs showed good consolidation and hypertrophy of grafted bone at an average follow-up of 48 months. CONCLUSION: We conclude that vancomycin-impregnated cancellous bone grafting is a safe method for the treatment of infected tibial nonunion.

Therapy with gentamicin-PMMA beads, gentamicin-collagen sponge, and cefazolin for experimental osteomyelitis due to Staphylococcus aureus in rats.

INTRODUCTION: In spite of new surgical techniques and recently developed antibiotics, there is no satisfactory solution for the treatment of chronic posttraumatic osteomyelitis. The introduction of local antibiotic treatment with gentamicin-PMMA beads according to Klemm has provided new stimuli for the treatment of chronic osteomyelitis. With the development of collagen as an absorbable carrier substance, the disadvantages of the rigid carrier system became evident. Due to the varying surgical techniques and different forms of adjuvant therapy, it is difficult to assess therapeutic methods and compare different studies. Therefore, it seemed appropriate to study the effect of local treatment with different antibiotic carriers in the setting of an animal study. MATERIALS AND METHODS: The proven rat model for Staphylococcus aureus-induced osteomyelitis was used to compare the results of monotherapy with cefazolin, gentamicin-PMMA beads, or gentamicin-containing collagen sponge with the combination of local and systemic antibiotic treatment. RESULTS: Single-agent therapy with parenterally administered cefazolin reduced the CFU from 3.7 x 10(6) to 2.9 x 10(4) g(-1) of tibial bone. The effect on osteomyelitis was more pronounced with the local application of antibiotics. The best results were achieved with the gentamicin-containing collagen sponge which reduced the bacterial colony count to 1.4 x 10(2) CFU/g compared with 9.8 x 10(2) CFU/g achieved with gentamicin-PMMA beads. The effect was most marked using a 4-week combination therapy with local application of the gentamicin-containing collagen sponge and systemic administration of cefazolin. In 9 of 11 animals, no bacteria could be detected in the bone. CONCLUSION: Each of the treatment modalities resulted in a significant therapeutic effect. Due to its ability to quickly release large amounts of gentamicin, the flexible gentamicin-containing collagen sponge proved to be superior to the rigid PMMA system. Although the gentamicin-containing collagen sponge provided high antibiotic concentration at the site of implantation, an additive effect was attained when combined with systemic antibiotic treatment.

[Results of one-stage endoprosthesis revision in periprosthetic infection cause by methicillin-resistant Staphylococcus aureus]. / Ergebnisse einzeitiger Endoprothesenwechsel bei periprothetischer Infektion durch einen methicillin-resistenten Staphylococcus aureus (MRSA).

OBJECTIVE: Are the results of one-stage exchange arthroplasties to treat periprosthetic infection caused by methicillin-resistant Staphylococcus aureus (MRSA) comparable to bacteriologically unselected studies of one-stage exchange operations? METHOD: From 1996 to 1997 twenty patients with a periprosthetic infection caused by methicillin-resistant Staphylococcus aureus (MRSA) were treated at the ENDO-Klinik by an one-stage exchange arthroplasty. Mean follow-up of fifteen one-stage exchange total hip replacements and 5 one-stage exchange total knee replacements was 16 months. The patients were examined by means of clinical, laboratory-chemical and radiological tests. In addition, postoperative joint aspiration was performed on 14 patients. RESULTS: In 11 cases (61%) the periprosthetic infection was treated successfully with only one one-stage exchange operation. In cases with persisting infection the period between the first exchange arthroplasty and the repeated clinical manifestation of the infection (second exchange operation) was 2 months on average. 93% of the joint aspirations (n = 14), performed on average 4 weeks postoperatively, correlated with the result of the follow-up tests. CONCLUSION: Periprosthetic infection with MRSA is a problematic infection. Because of the reduced therapeutic possibilities it is associated with a higher rate of recurrence than the unselected group of patients as a whole [6, 11, 16, 17, 19, 20]. The authors recommend one-stage exchange arthroplasty using a combination of vancomycin and ofloxacin as admixture to polymethylmethacrylat (Refobacin Palacos R). This procedure does, however, need further development. Intraoperative use of an antiseptic and systemic administration of rifampicin, as recommended by Zimmerli [23] is a further possibility.

[Therapy of bacterial knee joint infection by radical synovectomy and implantation of a cemented stabilized knee joint endoprosthesis]. / Therapie der bakteriellen Gonitis durch radikale Synovektomie und Einsetzen einer zementierten stabilisierten Kniegelenkendoprothese.

INTRODUCTION: The report presents an alternative to the treatment of joint destruction in cases of knee joint empyema by resection or arthrodesis: implantation of a stabilised knee prosthesis using antibiotic-loaded bone cement for fixation. METHOD: From 1985 to 1997 a total of 33 knees in 32 patients (21 female, 12 male) were treated for knee empyema by radical synovectomy and implantation of a stabilised knee prosthesis fixed in position with antibiotic-loaded bone cement. The antibiotics were chosen according to the antibiogram of the pathogen. In all these cases the infections had not responded to previous treatment. The criterion for success was the elimination of infection. The follow-up period ranged from 2 to 15 years. RESULTS: Of 33 infected knees 31 (93.9%) were followed up. In 22 cases (71.0%) the infection was eliminated by primary surgery. In five cases (16.1%) further exchange operations were necessary to eliminate the infection. In four cases (12.9%) preservation of the joint was not possible. CONCLUSION: Uncontrolled infection in cases of knee empyema and destruction of the joint can be treated by radical synovectomy and implantation of a stabilised knee prosthesis using antibiotic-loaded bone cement for fixation. The success rate corresponds to the results of one-stage exchange arthroplasty to treat periprosthetic infection of knee prostheses. This therapy should be performed only in specialised centres which have the facilities and personnel essential for accurate bacteriological diagnosis and recommendation.

[Bacterial coxitis caused by Salmonella enteritidis. Case report and differential diagnostic considerations]. / Bakterielle Koxitis durch Salmonella enteritidis. Fallbericht und differentialdiagnostische Uberlegungen.

Secondary haematogenous joint involvement is seen in less than 1% of patients with Salmonella infections. These atypical infections are frequently encouraged by pre-existing local or systemic disease. We present a case of a patient with known alcohol abuse who developed a septic infection of her right hip requiring resection of the femoral head. Histologic analysis showed signs of pre-existing osteonecrosis probably induced by alcohol intake. Cartilage and bone were invaded and destructed by an aggressive granulation tissue. Initially, a biopsy evaluated without knowledge of the positive bacteriological result had been interpreted as indicative of a tumour. The onset, clinical course, diagnosis and therapy of joint involvement by Salmonella are discussed with regard to our case and the relevant literature. This case illustrates the necessity for clinicians to share all their information about the patient with the pathologist.