Search Results (5)

Objectives: Pott’s puffy tumor (PPT) is a rare and life-threatening infection of the frontal sinuses, predominantly affecting children but with less frequent reports in adults. Therefore, we present an analysis of one hundred and eighty-one cases of adult patients diagnosed with PPT, along with a description of one of our cases. The purpose of this research is to identify the most common symptoms, predisposing medical history, predominant microorganisms, commonly used antibiotics, treatment options, long-term outcomes, and possible complications in adults. Despite its rarity, PPT has a dynamic course, necessitating familiarization with appropriate treatment methods to improve patient well-being. Methods: Methods involved a systematic search of PubMed, Medline, Google Scholar, Web of Science, EBSCO, and Scopus, following PRISMA guidelines. A total of 122 articles were screened, providing 180 adult patients aged 18 to 86, alongside 1 additional patient treated at our institution, bringing the total to 181 patients. Results: The results showed that the patients ranged from 18 to 86 years of age (mean age of 47 years), with 72.2% being males. The most common symptoms were forehead swelling (74.7%), frontal headache (67%), fever (59.3%), and acute/chronic rhinosinusitis (39.6%). The risk factors associated with its development include sinusitis (49.5%) and previous head trauma (12.6%). Intracranial involvement was found in 38.1% of patients. Streptococcus spp. (19.3%) and Staphylococcus spp. (16.6%) were the most commonly identified pathogens. Surgical intervention was employed in 87.3% of cases, with a mean hospital stay of 23 days. There was no significant difference in hospital stay or rehospitalization rates between those with and without intracranial involvement. Antibiotic therapy was used in 87.3% of cases, with a mean duration of 61 days. A combination of Cephalosporin, Metronidazole, and Nafcillin was the most common empirical antibiotic therapy. The mean follow-up period was 14 months, with a mortality rate of 1.6%. Conclusions: The conclusion highlights the importance of the prompt initiation of empirical antibiotic therapy, followed by targeted treatment based on microbiological cultures. Recognizing that PPT symptoms are not exclusive to pediatric patients but can also affect adults is crucial. PPT warrants further research to optimize its management and outcomes. It is believed that PPT may be more treatable in adults when identified early, which emphasizes the need for PPT recognition among adults. Timely empirical antibiotics based on microbiological results, along with appropriate surgical intervention, are critical for improving outcomes. Multidisciplinary care involving otolaryngologists, neurologists, and infectious disease specialists is essential. Further studies should be developed for the evaluation of diagnostic protocols and long-term management strategies. Full article

Background: Pott’s Puffy Tumor (PPT) in young-age patients is a rare clinical entity characterized by osteomyelitis of the frontal bone with a subperiosteal abscess collection. Previous reviews primarily consist of small, retrospective case series and anecdotal reports. This study aims to present the largest, most up-to-date systematic review of essential clinical findings, diagnostic modalities, microbiologic considerations, and treatment approaches for managing PPT in pediatric and adolescent populations. Methods: PubMed, Scopus, and Web of Science databases were systematically screened until 3 January 2024. The protocol of this investigation was registered on PROSPERO in January 2024, and the systematic review was performed according to the PRISMA statement. The study included 184 patients from 109 articles and an additional case from the authors’ institution. Results: PPT commonly stems from untreated rhinosinusitis, respectively, acute pansinusitis, frontal acute rhinosinusitis and chronic rhinosinusitis, and direct head trauma. Infections typically involve a polymicrobial anaerobe-predominant microbiome. Computed tomography and magnetic resonance imaging are routinely used for presurgical assessment and posttreatment surveillance. Intracranial complications were significantly associated with the type of surgical treatment (p value < 0.0001). Conclusions: PPT is a significant and relatively morbid disease often under-recognized and misdiagnosed due to its variable clinical presentation. Management includes both antimicrobial therapy and surgical intervention, emphasizing the importance of an interdisciplinary approach. Full article

The purpose of this study is to investigate the risk factors of intracranial complications in adult patients with Pott Puffy Tumor (PPT). A systematic review was conducted of clinical studies from January 1983 to December 2022 that reported on PPT adult patients. The full-text articles were reviewed for the patients’ ages, sex, cultured organisms, surgical procedures, clinical sequalae, and underlying diseases that may affect the onset of intracranial complications in PPT adult patients. A total of 106 studies were included. Medical data were reviewed for 125 patients (94 males, 31 females). The median age was 45 years. A total of 52% had comorbidities, mostly head trauma (24.5%), sinus/neurosurgical operations (22.4%), immunosuppression conditions (13.3%), diabetes mellitus (9.1%), cocaine use (7.1%), or dental infections (6.1%). A total of 28 cultures revealed Streptococcus (22.4%), 24 contained staphylococci (19.2%), and 22 cultures contained other pathogens (17.6%). An amount of 30.4% developed intracranial complications, with the most common being epidural abscesses or empyemas (55.3%), as well as subdural (15.7%) and extradural lesions (13.2%). Age, DM, and immunosuppression conditions are significantly associated with intracranial complications (p < 0.001, p = 0.018 and p = 0.022, respectively). Streptococcus infection is associated with intracranial complications (p = 0.001), although Staphylococcus and other microorganisms are not. Surgical intervention, mainly ESS, and broad-spectrum antibiotics remain the cornerstones of treatment. Full article

Salmonella focal intracranial infections are reported rarely. They tend to occur in immunocompromised patients. We present here a case of Salmonella typhimurium epidural empyema, with osteomyelitis of the adjacent frontal bone, in a 37-year-old human immunodeficiency virus positive man who presented with a three-day history of headache, fever, and sweats. He was treated successfully with antibiotics and surgical drainage. Full article

We present the clinical case of a patient with open bilateral frontal sinus fractures who developed a frontal osteomyelitis. A review of the problem and management ascending to the different alternatives for central anterior skull base defects and fronto-orbital reconstruction is also presented. After extensive radical debridement of the necrotic bone, final reconstruction of the skull base was performed by using a rectus abdominis free flap. A custom-made hard tissue replacement implant was used for the fronto-orbital reconstruction. Extensive debridement is required for the treatment of frontal osteomyelitis. An appropriate isolation of the skull base from the upper aerodigestive system must be obtained to prevent continuous infectious complications. Free flaps are especially useful for skull base reconstruction when traditional methods are not available or have failed because of the lack of available tissue for vascularized reconstruction. Custom-made alloplastic implants are a good reconstructive option for large fronto-orbital defects once the infection is gone and vascularized tissue has been transferred. Full article