RESUMO
PURPOSE: Patients undergoing head and neck cancer surgery after prior radiation or chemoradiation are at high risk for wound complications. Hypothyroidism is a known risk factor for wound complications, especially fistulae after salvage total laryngectomy. The purpose of this phase II clinical trial is to investigate the effect of perioperative intravenous levothyroxine supplementation on wound complications in patients undergoing salvage total laryngectomy. PATIENTS AND METHODS: Euthyroid patients previously treated with radiation/chemoradiation undergoing total laryngectomy were prospectively recruited (n = 72). Postoperatively, intravenous levothyroxine was administered at a weight-based dose (1.3 mcg/kg/d) and transitioned to enteral dosing on day 7. Free T3, T4, and thyroid-stimulating hormones were collected, and dosing was adjusted accordingly. The primary endpoints were rates of fistula formation and fistula requiring reoperation, compared with matched historic controls. All patients were monitored for adverse effects. RESULTS: The rate of postoperative hypothyroidism was 21% compared with 49% in a matched historic cohort. The rate of fistula formation was 18.1%, whereas the rate of fistula requiring reoperation was 4.2%, significantly lower than rates in our historic cohort (34.6% and 14.8%, respectively; P = 0.02 and 0.01). Postoperative hypothyroidism and recurrent clinical stage predicted fistula requiring reoperation in multivariate analysis; other acute phase reactants were not predictive. There were no observed adverse events related to levothyroxine supplementation. CONCLUSIONS: Postoperative intravenous levothyroxine supplementation reduced rates of acute hypothyroidism, fistula formation, and fistula requiring reoperation in patients undergoing salvage total laryngectomy without adverse effects. Intravenous levothyroxine is a viable strategy to reduce wound complications in this high-risk patient population.
Assuntos
Fístula Cutânea , Hipotireoidismo , Laringectomia , Complicações Pós-Operatórias , Terapia de Salvação , Tiroxina , Humanos , Masculino , Laringectomia/efeitos adversos , Feminino , Pessoa de Meia-Idade , Terapia de Salvação/métodos , Idoso , Tiroxina/administração & dosagem , Tiroxina/efeitos adversos , Tiroxina/uso terapêutico , Fístula Cutânea/etiologia , Fístula Cutânea/prevenção & controle , Hipotireoidismo/etiologia , Hipotireoidismo/tratamento farmacológico , Complicações Pós-Operatórias/prevenção & controle , Fístula/etiologia , Fístula/prevenção & controle , Administração Intravenosa , Adulto , Doenças Faríngeas/etiologia , Doenças Faríngeas/prevenção & controle , Doenças Faríngeas/tratamento farmacológico , Estudos ProspectivosRESUMO
Objective: To analyze the effect of intraparotid injection of botulinum neurotoxin A (BoNT-A) on salivary production and the course of pharyngocutaneous fistula (PCF) in post-radiation therapy salvage surgery. Methods: A total of 13 patients who had undergone total laryngectomy or pharyngolaryngectomy were treated with BoNT-A to both parotid glands, within three days from PCF onset. The salivary flow was evaluated using a subjective rating scale as the percentage of normal function from 0% (no saliva) to 100% (normal saliva flow), before injection, every day for 2 weeks, and once a week for three months. PCFs were monitored daily. Results: Spontaneous closure of PCF occurred in 7/13 (53.84%) cases 13.6 days (range: 7-18) after treatment; 6/13 (46.16%) patients needed revision surgery. Salivary flow significantly decreased in all patients seven days after injection (from 67.2% to 36.4%; p < 0.05). Patients who had undergone either conservative or surgical treatment did not differ in salivary flow before injection, whereas the mean percentages of salivary flow calculated at each time point after injection were different (p < 0.05). Conclusions: BoNT-A contributed to the closure of the fistula in most of our cases. The subjective perception of salivary flow predicted the closure of PCF. The mean time to closure may contribute to establishing the timing of PCF surgical treatment.
Assuntos
Toxinas Botulínicas Tipo A , Fístula Cutânea , Neoplasias de Cabeça e Pescoço , Neoplasias Laríngeas , Doenças Faríngeas , Humanos , Toxinas Botulínicas Tipo A/uso terapêutico , Neoplasias Laríngeas/terapia , Estudos Retrospectivos , Fístula Cutânea/tratamento farmacológico , Fístula Cutânea/etiologia , Fístula Cutânea/cirurgia , Doenças Faríngeas/tratamento farmacológico , Doenças Faríngeas/etiologia , Doenças Faríngeas/cirurgia , Laringectomia/efeitos adversos , Neoplasias de Cabeça e Pescoço/tratamento farmacológico , Neoplasias de Cabeça e Pescoço/cirurgia , Neoplasias de Cabeça e Pescoço/etiologiaRESUMO
BACKGROUND: In December 2020, the Centers for Disease Control and Prevention updated its treatment guidelines for gonococcal infection and, for the first time, recommended universal test-of-cure for all individuals treated for pharyngeal gonorrhea. After the release of these guidelines, data are lacking on rates of return for the test-of-cure, particularly in populations other than men who have sex with men. METHODS: We analyzed the demographic characteristics, clinical characteristics, rate of return for the recommended test-of-cure, and percent positivity for Neisseria gonorrhoeae on repeat pharyngeal specimens at a local public health department in Durham, NC. RESULTS: Of 101 individuals treated for pharyngeal gonorrhea between March 2021 and April 2022, 54.5% were men, 71.2% Black or African American, and 58.4% between the ages of 20 and 29 years. Most identified as either women who have sex with men (38.6%), men who have sex with men (24.8%), or men who have sex with women (22.8%). Of these individuals, 41 (40.6%) returned for a test-of-cure, with LGBTQ+ individuals more likely to return than men who have sex with women and women who have sex with men. Of those who returned for the test-of-cure, 4.9% of pharyngeal samples were equivocal and 2.4% positive for N. gonorrhoeae by nucleic acid amplification testing, likely reflecting false-positive tests. CONCLUSION: Despite recommendations to perform a test-of-cure 7 to 14 days after treatment of pharyngeal gonorrhea, rates of return continue to be low. Alternative strategies should be investigated to increase test-of-cure rates.
Assuntos
Infecções por Chlamydia , Gonorreia , Ácidos Nucleicos , Doenças Faríngeas , Minorias Sexuais e de Gênero , Adulto , Feminino , Gonorreia/diagnóstico , Gonorreia/tratamento farmacológico , Gonorreia/epidemiologia , Homossexualidade Masculina , Humanos , Masculino , Neisseria gonorrhoeae , North Carolina/epidemiologia , Ácidos Nucleicos/uso terapêutico , Doenças Faríngeas/diagnóstico , Doenças Faríngeas/tratamento farmacológico , Doenças Faríngeas/epidemiologia , Adulto JovemRESUMO
PURPOSE: To characterize the clinical features and outcomes of pediatric patients with retropharyngeal (RPA) or parapharyngeal abscesses (PPA) managed only with medical treatment and showing the importance of early symptoms and imaging studies in the diagnosis of deep neck space infections (DNIs) in children. METHODS: A retrospective analysis of all patients diagnosed with RPA and PPA between 2007 and 2017 was performed in Hospital Universitario Central de Asturias. RESULTS: 30 children were identified, with 11 RPA and 19 PPA. 23 children (76.7%) were under 5 years old, and all were treated with intravenous amoxicillin/clavulanic acid and corticosteroids. Torticollis and fever were present in all patients. The mean length of hospital stay was 7.5 days. There were no complications associated. CONCLUSION: DNIs can be treated in a conservative way, reserving the surgical drainage for cases with a complication associated (airway compromise, lack of response to antibiotic therapy, immunocompromised patients). Treatment with intravenous antibiotics and corticosteroids is a safe option, reducing the duration of symptoms and the length of hospital stay.
Assuntos
Doenças Faríngeas , Abscesso Retrofaríngeo , Corticosteroides/uso terapêutico , Combinação Amoxicilina e Clavulanato de Potássio/uso terapêutico , Antibacterianos/uso terapêutico , Criança , Pré-Escolar , Tratamento Conservador , Drenagem/métodos , Humanos , Pescoço , Doenças Faríngeas/diagnóstico por imagem , Doenças Faríngeas/tratamento farmacológico , Abscesso Retrofaríngeo/diagnóstico por imagem , Abscesso Retrofaríngeo/tratamento farmacológico , Estudos Retrospectivos , Esteroides/uso terapêuticoRESUMO
PURPOSE: We aimed to evaluate the effectiveness of different antibiotic regimens for the treatment of parapharyngeal abscess (PPA) and characterize patients, who suffered potentially preventable complications (defined as death, abscess recurrence, spread of infection, or altered antibiotic treatment because of insufficient progress). METHODS: Sixty adult patients with surgically verified PPA were prospectively enrolled at five Danish Ear-nose-throat departments. RESULTS: Surgical treatment included internal incision (100%), external incision (13%), and tonsillectomy (88%). Patients were treated with penicillin G ± metronidazole (n = 39), cefuroxime ± metronidazole (n = 16), or other antibiotics (n = 5). Compared to penicillin-treated patients, cefuroxime-treated patients were hospitalized for longer (4.5 vs 3.0 days, p = 0.007), were more frequently admitted to intensive care (56 vs 15%, p = 0.006), underwent external incision more frequently (31 vs 5%, p = 0.018), and suffered more complications (50 vs 18%, p = 0.022), including re-operation because of abscess recurrence (44 vs 3%, p < 0.001). Nine patients suffered potentially preventable complications. These patients displayed significantly higher C-reactive protein levels, received antibiotics prior to admission more frequently, underwent external incision more commonly, and were admitted to intensive care more frequently compared to other patients. CONCLUSION: The majority of patients with PPA were effectively managed by abscess incision, tonsillectomy, and penicillin G ± metronidazole. Cefuroxime-treated patients were more severely ill at time of admission and had worse outcome compared to penicillin-treated patients. We recommend penicillin G + metronidazole as standard treatment for patients with PPA, but in cases with more risk factors for potentially preventable complications, we recommend aggressive surgical and broadened antibiotic therapy, e.g. piperacillin-tazobactam.
Assuntos
Doenças Faríngeas , Tonsilectomia , Abscesso/tratamento farmacológico , Abscesso/etiologia , Abscesso/cirurgia , Adulto , Antibacterianos/uso terapêutico , Humanos , Metronidazol/uso terapêutico , Doenças Faríngeas/tratamento farmacológicoRESUMO
BACKGROUND AND OBJECTIVES: Treatment of retropharyngeal abscesses (RPAs) and parapharyngeal abscesses (PPAs) includes antibiotics, with possible surgical drainage. Although corticosteroids may decrease inflammation, their role in the management of RPAs and PPAs is unclear. We evaluated the association of corticosteroid administration as part of initial medical management on drainage rates and length of stay for children admitted with RPAs and PPAs. METHODS: We conducted a retrospective study using administrative data of children aged 2 months to 8 years discharged with RPAs and PPAs from 2016 to 2019. Exposure was defined as systemic corticosteroids administered as part of initial management. Primary outcome was surgical drainage. Bivariate comparisons were made between patients in the corticosteroid and noncorticosteroid groups by using Wilcoxon rank or χ2 tests. Outcomes were modeled by using generalized linear mixed-effects models. RESULTS: Of the 2259 patients with RPAs and PPAs, 1677 (74.2%) were in the noncorticosteroid group and 582 (25.8%) were in the corticosteroid group. There were no significant differences in age, sex, or insurance status. There was a lower rate of drainage in the corticosteroid cohort (odds ratio: 0.28; confidence interval: 0.22-0.36). Patients in this group were more likely to have repeat computed tomography imaging performed, had lower hospital costs, and were less likely to have opioid medications administered. The corticosteroid cohort had a higher 7-day emergency department revisit rate, but there was no difference in length of stay (rate ratio 0.97; confidence interval: 0.92-1.02). CONCLUSIONS: Corticosteroids were associated with lower odds of surgical drainage among children with RPAs and PPAs.
Assuntos
Abscesso/tratamento farmacológico , Abscesso/cirurgia , Corticosteroides/uso terapêutico , Doenças Faríngeas/tratamento farmacológico , Doenças Faríngeas/cirurgia , Abscesso/diagnóstico , Fatores Etários , Antibacterianos/uso terapêutico , Criança , Pré-Escolar , Terapia Combinada/métodos , Drenagem/estatística & dados numéricos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Custos Hospitalares , Humanos , Lactente , Cobertura do Seguro , Tempo de Internação , Masculino , Readmissão do Paciente/estatística & dados numéricos , Doenças Faríngeas/diagnóstico , Abscesso Retrofaríngeo/diagnóstico , Abscesso Retrofaríngeo/tratamento farmacológico , Abscesso Retrofaríngeo/cirurgia , Estudos Retrospectivos , Fatores Sexuais , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
Perillaldehyde (PAE), a natural monoterpenoid agent extracted from Perilla frutescence, PAE has been reported to present various physiological capabilities, such as anti-inflammation, anti-oxidative and anti-fungal. In this study, we show that PAE exhibits strong antifungal activity against Candida albicans (C. albicans). C. albicans, a fungal pathogen with high incidence of antifungal resistance in clinical settings, is the major cause of oropharyngeal candidiasis (OPC). OPC is characterized by inflammatory immunological responses to fungal infections. Our in vitro results show PAE inhibited several virulence attributes of C. albicans including biofilm formation, yeast-to-hyphal transition and secreted aspartic proteinases (SAPs) gene expression. Using an experimental murine model of OPC, we found that PAE inhibited NLRP3 inflammasome assembly, reduced the excessive accumulation of ROS and prevented the p65 transfer in nuclear; processes all leading to reduced inflammation burden in the host. Together, this supports use PAE as a promising new agent to improve OPC.
Assuntos
Antifúngicos/uso terapêutico , Candida albicans/efeitos dos fármacos , Candidíase Bucal/tratamento farmacológico , Monoterpenos/uso terapêutico , Doenças Faríngeas/tratamento farmacológico , Animais , Antifúngicos/farmacologia , Candida albicans/fisiologia , Candidíase Bucal/patologia , Relação Dose-Resposta a Droga , Camundongos , Camundongos Endogâmicos C57BL , Monoterpenos/farmacologia , Doenças Faríngeas/microbiologia , Doenças Faríngeas/patologia , Distribuição AleatóriaRESUMO
It is estimated over 600 million pharyngotonsillitis (PT) cases worldwide per year and 30% of this total are caused by Streptococcus pyogenes with standard antibiotic treatment. Antimicrobial Photodynamic Therapy (aPDT) has been studied for the clinical research in infectious diseases. The study aim was to analyze the evolution of aPDT on inactivation of clinical strains of multiple cycles. S. pyogenes and clinical strains isolated from patients with PT were incubated with curcumin in formulation (2.25 mg/ml) and irradiated at 450 nm in Light fluence rates. A mortality was a measure of the counting colony forming units per milliliter (CFU/ml) surviving. Parameters of bacterial biofilm formation, uptake of photosensitizer (PS) and efficacy of antibiotics on survival of bacteria of each cycle were tested. The bacteria profile remains unchanged between 10 aPDT cycles was observed. The bacterial colony survival presented a reduction in capacity to form biofilm due adhesion of strains and PS uptake rate. The antibiotic remained efficient after aPDT cycles. Our in vitro results suggested a low-level of development of PDT resistance, however a decrease of photosensitizer uptake was observed. Furthermore, there is no cross effect on aPDT cycles and the first application of antibiotics.
Assuntos
Anti-Infecciosos/farmacologia , Doenças Faríngeas/tratamento farmacológico , Fármacos Fotossensibilizantes/uso terapêutico , Streptococcus pyogenes/efeitos dos fármacos , Biofilmes/efeitos dos fármacos , Curcumina/química , Curcumina/farmacologia , Curcumina/uso terapêutico , Humanos , Luz , Doenças Faríngeas/microbiologia , Doenças Faríngeas/patologia , Fotoquimioterapia , Fármacos Fotossensibilizantes/química , Streptococcus pyogenes/isolamento & purificação , Streptococcus pyogenes/fisiologiaRESUMO
An 88-year-old man with mutilating mucosal leishmaniasis (ML) involving septal perforation, with granulomas in the pharynx and larynx, was treated with oral miltefosine, 50 mg three times/day for 28 days. Miltefosine, an antineoplastic agent, is considered an alternative option for the treatment of ML, showing efficacies of 75-92% in Bolivia, Brazil, and Argentina. The patient denied having previous cutaneous (CL) leishmaniasis, and no CL lesions were recognized by physical examination. Parasites obtained from mucosal lesions were identified by cytochrome b gene sequencing as Leishmania guyanensis. Clinical cure was observed 2 months posttreatment, and no evidence of reactivation was observed in the 3-year follow-up. Adverse effects such as nausea, loss of appetite, and epigastric pain were experienced during treatment with miltefosine. There is a need for improved access to miltefosine in leishmaniasis-endemic areas of Latin America and a greater awareness of ML and its treatment among physicians working in endemic countries.
Assuntos
Antiprotozoários/uso terapêutico , Leishmaniose Mucocutânea/tratamento farmacológico , Doenças Nasais/tratamento farmacológico , Doenças Faríngeas/tratamento farmacológico , Fosforilcolina/análogos & derivados , Idoso de 80 Anos ou mais , Citocromos b/genética , Disfonia/etiologia , Humanos , Leishmania guyanensis/genética , Leishmania guyanensis/isolamento & purificação , Masculino , Perfuração do Septo Nasal/etiologia , Doenças Nasais/complicações , Doenças Nasais/patologia , Doenças Faríngeas/complicações , Doenças Faríngeas/patologia , Fosforilcolina/uso terapêutico , Índice de Gravidade de DoençaAssuntos
Gonorreia/diagnóstico , Heterossexualidade , Neisseria gonorrhoeae/isolamento & purificação , Doenças Faríngeas/diagnóstico , Faringe/microbiologia , Adulto , Antibacterianos/uso terapêutico , Inglaterra/epidemiologia , Feminino , Gonorreia/epidemiologia , Gonorreia/microbiologia , Humanos , Masculino , Técnicas de Amplificação de Ácido Nucleico , Doenças Faríngeas/tratamento farmacológico , Doenças Faríngeas/microbiologia , Resultado do TratamentoRESUMO
Importance: The role of herpes simplex virus (HSV) reactivation on morbidity and mortality in patients in the intensive care unit requiring mechanical ventilation remains unknown. Objective: To determine whether preemptive treatment with intravenous acyclovir reduces the duration of mechanical ventilation in patients with HSV oropharyngeal reactivation. Design, Setting, and Participants: A double-blind, placebo-controlled randomized clinical trial was conducted in 16 intensive care units in France. Participants included 239 adults (age, >18 years) who received mechanical ventilation for at least 96 hours and continued to receive mechanical ventilation for 48 hours or more, with HSV oropharyngeal reactivation. Patients were enrolled between February 2, 2014, and February 22, 2018. Interventions: Participants were randomized to receive intravenous acyclovir, 5 mg/kg, 3 times daily for 14 days or a matching placebo. Main Outcomes and Measures: The primary end point was ventilator-free days from randomization to day 60. Prespecified secondary outcomes included mortality at 60 days. Main analyses were conducted on an intention-to-treat basis. Results: Of 239 patients enrolled and randomized, 1 patient withdrew consent, leaving 238 patients, with 119 patients in both the acyclovir and placebo (control) groups (median [IQR] age, 61 [50-70] years; 76 [32%] women) available for primary outcome measurement. On day 60, the median (IQR) numbers of ventilator-free days were 35 (0-53) for acyclovir recipients and 36 (0-50]) for controls (P = .17 for between-group comparison). Among secondary outcomes, 26 patients (22%) and 39 patients (33%) had died at day 60 (risk difference, 0.11, 95% CI, -0.004 to 0.22, P = .06). The adverse event frequency was similar for both groups (28% in the acyclovir group and 23% in the placebo group, P = .40), particularly acute renal failure post randomization affecting 3 acyclovir recipients (3%) and 2 controls (2%). Four patients (3%) in the acyclovir group vs none in the placebo group stopped the study drug for treatment-related adverse events. Conclusions and Relevance: In patients receiving mechanical ventilation for 96 hours or more with HSV reactivation in the throat, use of acyclovir, 5 mg/kg, 3 times daily for 14 days, did not increase the number of ventilator-free days at day 60, compared with placebo. These findings do not appear to support routine preemptive use of acyclovir in this setting. Trial Registration: ClinicalTrials.gov identifier: NCT02152358.
Assuntos
Aciclovir/uso terapêutico , Antivirais/uso terapêutico , Herpes Simples/tratamento farmacológico , Orofaringe , Doenças Faríngeas/tratamento farmacológico , Respiração Artificial/estatística & dados numéricos , Insuficiência Respiratória/terapia , Ativação Viral , Idoso , Método Duplo-Cego , Feminino , França , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
Chromoblastomycosis is a chronic fungal infection of the subcutaneous tissue. The infection usually results from a traumatic injury and inoculation of the microorganism by a specific group of dematiaceous fungi, resulting in the formation of verrucous plaques. The fungi produce sclerotic or medlar bodies (also called muriform bodies or sclerotic cells) seen on direct microscopic examination of skin smears. The disease is often found in adults due to trauma. We report a case of chromoblastomycosis in a 12-year-old child in whom the infection started when he was only 4 years old with secondary involvement of bones, cartilage, tongue and palatine tonsils. The child was not immunosuppressed.
Assuntos
Doenças Ósseas Infecciosas/diagnóstico por imagem , Cromoblastomicose/diagnóstico , Infecções Fúngicas Invasivas/diagnóstico , Infecções Estafilocócicas/diagnóstico , Antibacterianos/uso terapêutico , Doenças Ósseas Infecciosas/tratamento farmacológico , Carbaril/uso terapêutico , Criança , Cromoblastomicose/diagnóstico por imagem , Cromoblastomicose/tratamento farmacológico , Articulações dos Dedos/diagnóstico por imagem , Humanos , Infecções Fúngicas Invasivas/diagnóstico por imagem , Infecções Fúngicas Invasivas/tratamento farmacológico , Linfadenopatia/diagnóstico , Masculino , Articulação Metatarsofalângica/diagnóstico por imagem , Staphylococcus aureus Resistente à Meticilina , Tonsila Palatina , Doenças Faríngeas/diagnóstico , Doenças Faríngeas/tratamento farmacológico , Infecções Estafilocócicas/tratamento farmacológicoRESUMO
BACKGROUND: Gonorrhoea is a common sexually transmitted infection for which ceftriaxone is the current first-line treatment, but antimicrobial resistance is emerging. The objective of this study was to assess the effectiveness of gentamicin as an alternative to ceftriaxone (both combined with azithromycin) for treatment of gonorrhoea. METHODS: G-ToG was a multicentre, parallel-group, pragmatic, randomised, non-inferiority trial comparing treatment with gentamicin to treatment with ceftriaxone for patients with gonorrhoea. The patients, treating physician, and assessing physician were masked to treatment but the treating nurse was not. The trial took place at 14 sexual health clinics in England. Adults aged 16-70 years were eligible for participation if they had a diagnosis of uncomplicated genital, pharyngeal, or rectal gonorrhoea. Participants were randomly assigned to receive a single intramuscular dose of either gentamicin 240 mg (gentamicin group) or ceftriaxone 500 mg (ceftriaxone group). All participants also received a single 1 g dose of oral azithromycin. Randomisation (1:1) was stratified by clinic and performed using a secure web-based system. The primary outcome was clearance of Neisseria gonorrhoeae at all initially infected sites, defined as a negative nucleic acid amplification test 2 weeks post treatment. Primary outcome analyses included only participants who had follow-up data, irrespective of the baseline visit N gonorrhoeae test result. The margin used to establish non-inferiority was a lower confidence limit of 5% for the risk difference. This trial is registered with ISRCTN, number ISRCTN51783227. FINDINGS: Of 1762 patients assessed, we enrolled 720 participants between Oct 7, 2014, and Nov 14, 2016, and randomly assigned 358 to gentamicin and 362 to ceftriaxone. Primary outcome data were available for 306 (85%) of 362 participants allocated to ceftriaxone and 292 (82%) of 358 participants allocated to gentamicin. At 2 weeks after treatment, infection had cleared for 299 (98%) of 306 participants in the ceftriaxone group compared with 267 (91%) of 292 participants in the gentamicin group (adjusted risk difference -6·4%, 95% CI -10·4% to -2·4%). Of the 328 participants who had a genital infection, 151 (98%) of 154 in the ceftriaxone group and 163 (94%) of 174 in the gentamicin group had clearance at follow-up (adjusted risk difference -4·4%, -8·7 to 0). For participants with a pharyngeal infection, a greater proportion receiving ceftriaxone had clearance at follow-up (108 [96%] in the ceftriaxone group compared with 82 [80%] in the gentamicin group; adjusted risk difference -15·3%, -24·0 to -6·5). Similarly, a greater proportion of participants with rectal infection in the ceftriaxone group had clearance (134 [98%] in the ceftriaxone group compared with 107 [90%] in the gentamicin group; adjusted risk difference -7·8%, -13·6 to -2·0). Thus, we did not find that a single dose of gentamicin 240 mg was non-inferior to a single dose of ceftriaxone 500 mg for the treatment of gonorrhoea, when both drugs were combined with a 1 g dose of oral azithromycin. The side-effect profiles were similar between groups, although severity of pain at the injection site was higher for gentamicin (mean visual analogue pain score 36 of 100 in the gentamicin group vs 21 of 100 in the ceftriaxone group). INTERPRETATION: Gentamicin is not appropriate as first-line treatment for gonorrhoea but remains potentially useful for patients with isolated genital infection, or for patients who are allergic or intolerant to ceftriaxone, or harbour a ceftriaxone-resistant isolate. Further research is required to identify and test new alternatives to ceftriaxone for the treatment of gonorrhoea. FUNDING: UK National Institute for Health Research.
Assuntos
Azitromicina/administração & dosagem , Ceftriaxona/administração & dosagem , Gentamicinas/administração & dosagem , Gonorreia/tratamento farmacológico , Doenças Faríngeas/tratamento farmacológico , Doenças Faríngeas/microbiologia , Adolescente , Adulto , Idoso , Azitromicina/uso terapêutico , Ceftriaxona/uso terapêutico , Relação Dose-Resposta a Droga , Quimioterapia Combinada , Inglaterra , Feminino , Gentamicinas/uso terapêutico , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Adulto JovemRESUMO
Crohn's disease (CD) is a chronic, autoimmune inflammatory disease which may affect the entire gastrointestinal tract, from the oral cavity to the anus. Oral-pharyngeal ulcerations may be significant and persistent in patients with established CD, and the use of TNF-α inhibitor has demonstrated to be useful. We report a unique case of an unusual manifestation of oral CD characterized only by multiple, giant, long-lasting, relapsing ulcerations successfully treated with an escalating dose of Adalimumab at 40 mg weekly as a monotherapy.
Assuntos
Adalimumab/administração & dosagem , Doença de Crohn/complicações , Úlceras Orais/tratamento farmacológico , Inibidores do Fator de Necrose Tumoral/administração & dosagem , Doença de Crohn/tratamento farmacológico , Relação Dose-Resposta a Droga , Humanos , Masculino , Úlceras Orais/etiologia , Doenças Faríngeas/tratamento farmacológico , Doenças Faríngeas/etiologia , Adulto JovemRESUMO
RESUMEN Introducción: Los abscesos profundos de cuello son colecciones de pus alojadas en los espacios profundos cervicales. En la población pediátrica son poco frecuentes, sin embargo, pueden presentar complicaciones potencialmente mortales. Objetivo: Caracterizar a los pacientes que consultan por abscesos profundos del cuello en el Servicio de Urgencia Pediátrico del Hospital Dr. Sótero del Rio. Material y método: Estudio de tipo descriptivo retrospectivo con datos obtenidos de fichas clínicas de pacientes. Se realizó una revisión de fichas clínicas de los pacientes diagnosticados con abscesos profundos de cuello en el Servicio de Urgencia Pediátrica del Hospital Sótero del Río entre los años 2011 y 2018. Se analizaron variables clínicas (anamnesis, examen físico, exámenes de laboratorio generales y específicos y su manejo) y demográficas. Los resultados se analizaron mediante estadística descriptiva con medidas de tendencia central y rango, utilizando Statistical Package for the Social Science (SPSS). Resultados: Se incluyeron 41 pacientes entre 0 y 15 años, con un promedio de edad de 7,2 años. Sesenta y tres por ciento de los pacientes fueron de sexo masculino. Se presentaron 23 (56%) pacientes con abscesos periamigdalinos (PA), 12 (29,2%) con abscesos retrofaríngeos (RF), 5 (12,1%) con abscesos parafaríngeos (PF) y 1 (2,4%) con absceso de tipo mixto (RF- PF). El 60% de los pacientes recibió algún tratamiento médico previo. Se realizó estudio imagenológico en 83% de los pacientes. Todos los pacientes presentaron parámetros inflamatorios elevados. En el 80% de los pacientes se realizó tratamiento médico y algún tipo de drenaje. Conclusiones: Los abscesos profundos del cuello son una entidad relativamente poco frecuente en pediatría, pero potencialmente peligrosa si no se detecta a tiempo, por lo que debemos tener un alto índice de sospecha para evitar las complicaciones.
ABSTRACT Introduction: Deep neck abscesses are pus collections lodged in the deep cervical spaces. They are rare in the pediatric population, however, they can present life-threatening complications. Objective: To characterize the patients who consult for deep neck abscesses in the pediatric emergency department of Dr. Sótero del Rio Hospital. Material and method: Descriptive retrospective study. A review of clinical records of patients diagnosed with deep neck abscesses in the pediatric emergency department of Dr. Sótero del Rio Hospital between 2011 and 2018 was made. The clinical (anamnesis, physical exam, general and specific laboratory exams and management) and demographic characteristics were evaluated. The results were analyzed by descriptive statistics with measures of central tendency and range, using Statistical Package for the Social Science (SPSS). Results: Forty-one patients between 0 and 15 years of age were included, with an average age of 7.2 years. 63% of the patients were male. There were 23 (56%) patients with peritonsillar abscesses (PA), 12 (29.2%) with retropharyngeal abscesses (RF), 5 (12.1%) with parapharyngeal abscesses (PF) and 1 (2.4%) with abscess of mixed type (RF-PF). 60% of the patients received some previous medical treatment. An imaging study was performed in 83% of the patients. All the patients presented high inflammatory parameters. In 80% of patients, medical treatment and some type of drainage were performed. Conclusions: Deep abscesses of the neck are a relatively rare entity in pediatrics, but potentially dangerous if not detected in time, so we must have a high index of suspicion to avoid complications.
Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Lactente , Pré-Escolar , Criança , Adolescente , Abscesso/cirurgia , Abscesso/tratamento farmacológico , Pescoço , Doenças Faríngeas/cirurgia , Doenças Faríngeas/tratamento farmacológico , Chile , Drenagem , Epidemiologia Descritiva , Abscesso Retrofaríngeo/cirurgia , Abscesso Retrofaríngeo/tratamento farmacológico , Abscesso/diagnóstico , Abscesso/microbiologiaRESUMO
A wide differential diagnosis must be entertained in patients with unusual oral and pharyngeal ulcerations. A mucosal biopsy is essential. We retrospectively reviewed 10 cases from the Infectious Diseases Division at Mayo Clinic Rochester (MN, USA), in which the diagnosis proved to be Histoplasma capsulatum infection. Between 1995 and 2016, 10 patients were diagnosed with oropharyngeal histoplasmosis. Common presenting symptoms included weight loss, weakness and oropharyngeal pain with ulcerations. Despite specialty evaluation at other facilities, diagnostic delay occurred in six patients due to lack of biopsy or fungal staining. Yeast forms consistent with H. capsulatum were identified in the biopsy specimens of all our patients. Treatment included intravenous amphotericin B and prolonged courses of azoles. Oral histoplasmosis occurred in both immunocompetent and immunosuppressed patients, and was a manifestation of disseminated infection. Severe pain involving all areas of the mouth was typical. Diagnostic delay may be avoided by early biopsy using fungal stains.
Assuntos
Diagnóstico Tardio , Histoplasmose/diagnóstico , Doenças Faríngeas/diagnóstico , Idoso , Idoso de 80 Anos ou mais , Anfotericina B/uso terapêutico , Antifúngicos/uso terapêutico , Biópsia , Testes de Fixação de Complemento , Feminino , Histoplasmose/tratamento farmacológico , Histoplasmose/imunologia , Histoplasmose/patologia , Humanos , Hospedeiro Imunocomprometido , Masculino , Pessoa de Meia-Idade , Orofaringe/patologia , Doenças Faríngeas/tratamento farmacológico , Doenças Faríngeas/imunologia , Doenças Faríngeas/patologia , Estudos Retrospectivos , Fumar , Língua/patologia , Redução de PesoRESUMO
INTRODUCTION: We aimed to investigate doctors' ad-herence to the local antibiotic guidelines for treatment of patients admitted with acute pharyngeal infections and to identify patient-related risk factors for non-adherence. METHODS: All patients with acute tonsillitis, peritonsillar abscess (PTA), and parapharyngeal abscess admitted to the Ear-Nose-Throat Department, Aarhus University Hospital, in the 2001-2014 period were included in the study. RESULTS: In total, 2,567 patients were hospitalised with acute pharyngeal infection. In non-allergic patients, penicillin was prescribed to 81%, either alone (48%) or in combination with metronidazole (33%). Macrolides (54%) and cefuroxime (44%) were the drugs of choice in 85 (98%) patients who were allergic to penicillin. Patients were prescribed antibiotics according to guidelines in 63% of cases. The addition of metronidazole to penicillin was the main (75% of cases) reason for non-adherence. Increasing patient age and male gender were independent risk factors for non-adherence. PTA patients treated according to the guidelines had a significantly shorter hospital stay than patients treated with additional metronidazole or broad-spectrum antibiotics. CONCLUSIONS: A significant (37%) proportion of patients with acute pharyngeal infections were treated non-adherently to antibiotic guidelines, mainly because of (inappropriate) addition of metronidazole to penicillin. FUNDING: This work was supported by the Lundbeck Foundation (Grant number R185-2014-2482). TRIAL REGISTRATION: The study was approved by the Danish Data Protection Agency.
Assuntos
Antibacterianos/uso terapêutico , Prescrições de Medicamentos/estatística & dados numéricos , Fidelidade a Diretrizes/estatística & dados numéricos , Penicilinas/uso terapêutico , Doenças Faríngeas/tratamento farmacológico , Doença Aguda , Adulto , Antibacterianos/normas , Dinamarca , Prescrições de Medicamentos/normas , Feminino , Humanos , Masculino , Metronidazol/normas , Metronidazol/uso terapêutico , Pessoa de Meia-Idade , Penicilinas/normas , Abscesso Peritonsilar/tratamento farmacológico , Abscesso Peritonsilar/microbiologia , Doenças Faríngeas/microbiologia , Tonsilite/tratamento farmacológicoRESUMO
OBJECTIVES: To evaluate the interrater reliability of throat examinations in children according to the major and training stage. STUDY DESIGN: We performed a prospective observational study of interrater reliability. The participants included physicians with various amounts of experience and majors who were working in an urban, tertiary hospital. We collected 20 photos of the throats of children who presented to the pediatric emergency department (ED) and performed 2 surveys (with or without medical history). The primary outcome was the interrater agreement for pharyngeal injection (PI) and palatine tonsillar hypertrophy (PTH), and the secondary outcome was the interrater agreement for PI and PTH in subgroups of examiners divided by major and duration of clinical experience. RESULTS: Thirty-three examiners participated in this study. The overall percent agreement for PI was 0.669, and Fleiss' kappa was 0.296. The interrater reliability was similar before and after providing patients' medical history. The overall percent agreement for PTH was 0.408, and Kendall's W was 0.674. When the patients' medical history was provided, Kendall's W increased (0.692). In the subgroup analysis, Fleiss' kappa for PI ranged from 0.257 to 0.33, and Kendall's W for PTH ranged from 0.593 to 0.711. CONCLUSION: Examiners' agreement for PTH was more reliable than that for PI when evaluating children who visited the ED. The interrater reliability did not improve with increased clinical experience. These findings should be considered in the examination of pharyngeal pathology.
Assuntos
Hipertrofia/patologia , Tonsila Palatina/patologia , Doenças Faríngeas/patologia , Criança , Serviço Hospitalar de Emergência , Humanos , Variações Dependentes do Observador , Doenças Faríngeas/tratamento farmacológico , Estudos Prospectivos , Reprodutibilidade dos TestesRESUMO
OBJECTIVE: To evaluate the efficacy and safety of Chinese medicine in the treatment of adenoid hypertrophy in children. METHOD: Screening standard articles, extracting relevant data from meta-analysis, were analyzed by Revman5.1 software, by searching PubMed, Medline, VIP, Wan Fang and Chinese HowNet database 2006-2016 in traditional Chinese medicine treatment of children with adenoid literature. RESULTS: 206 articles met the inclusion criteria, of which ten were selected and included in the meta-analysis, and there were 803 patients. The results showed that the remission rate of the Chinese medicine treatment group was better than that of the Western medicine group. The combined effect of the amount of OR 2.06, 95% Cl (1.45, 2.96) and the combined effect of the amount of the test Z = 4.12, P < 0.00001 showed the recurrence of the disease was lower in traditional Chinese medicine treatment group than the Western medicine group. The combined effect of the amount of OR 3.05, 95% Cl (2.11, 4.56) and the combined effect of the amount of the test Z = 5.86, P < 0.00001 showed the total effective rate is high in the traditional Chinese medicine treatment group than the Western medicine group. The difference between the combined effect of the amount of OR 2.79, 95% Cl (1.78, 5.03) and the combined effect of the amount of the test of Z = 4.54, P < 0.00001 was statistically significant, which showed the treatment effect of Chinese medicine group is obviously better than the Western medicine group. CONCLUSION: The use of Chinese medicine for the treatment of children with adenoid hypertrophy has good clinical efficacy.