RESUMO
OBJECTIVE: To investigate overall survival and length of stay (LOS) associated with differing management for high output (>1 L over 24 hours) leaks (HOCL) after cancer-related esophagectomy. BACKGROUND: Although infrequent, chyle leak after esophagectomy is an event that can lead to significant perioperative sequelae. Low-volume leaks appear to respond to nonoperative measures, whereas HOCLs often require invasive therapeutic interventions. METHODS: From a prospective single-institution database, we retrospectively reviewed patients treated from 2001 to 2021 who underwent esophagectomy for esophageal cancer. Within that cohort, we focused on a subgroup of patients who manifested a HOCL postoperatively. Clinicopathologic and operative characteristics were collected, including hospital LOS and survival data. RESULTS: A total of 53/2299 patients manifested a HOCL. These were mostly males (77%), with a mean age of 62 years. Of this group, 15 patients received nonoperative management, 15 patients received prompt (<72 hours from diagnosis) interventional management, and 23 received late interventional management. Patients in the late intervention group had longer LOSs compared with early intervention (slope = 9.849, 95% CI: 3.431-16.267). Late intervention (hazard ratio: 4.772, CI: 1.384-16.460) and nonoperative management (hazard ratio: 4.731, CI: 1.294-17.305) were associated with increased mortality compared with early intervention. Patients with early intervention for HOCL had an overall survival similar to patients without chyle leaks in survival analysis. CONCLUSIONS: Patients with HOCL should receive early intervention to possibly reverse the prognostic implications of this potentially detrimental complication.
Assuntos
Fístula Anastomótica , Neoplasias Esofágicas , Esofagectomia , Humanos , Masculino , Esofagectomia/efeitos adversos , Feminino , Pessoa de Meia-Idade , Neoplasias Esofágicas/cirurgia , Neoplasias Esofágicas/mortalidade , Estudos Retrospectivos , Idoso , Fístula Anastomótica/etiologia , Fístula Anastomótica/cirurgia , Quilo , Tempo de Internação , Taxa de Sobrevida , Resultado do Tratamento , Complicações Pós-Operatórias/mortalidadeRESUMO
BACKGROUND AND METHODS: Although signet ring cell (SRC) histology is associated with resistance to neoadjuvant chemoradiotherapy and worse overall survival (OS) in esophageal adenocarcinoma (EAC), its prognostic relationship among patients who survive the early period following resection is unknown. EAC patients who underwent trimodality therapy at a single institution (2006-2018) were identified. Bayesian multivariable regression (BMR) analyses of OS and additional OS from a 3-year landmark were performed. RESULTS: Of 631 patients, SRCs were present in 16.0% (N = 101). SRC was associated with shorter median OS (45.8 [95% confidence interval: 31.0-96.7] vs. 79.8 [63.0-107.2] months; p = 0.014). In BMR analysis, the absence of an SRC component was moderately associated with improved OS (probability of beneficial effect, PBE = 0.879). Three-year conditional BMR analysis of additional OS (N = 357) showed that SRC status no longer had a prognostic effect (PBE = 0.546); higher pathological stage was strongly associated with worse additional OS (PBE < 0.001). CONCLUSIONS: The presence of SRC portends worse OS following trimodality therapy for EAC. However, this prognostic impact is dynamic and abates by 3 years postoperatively. In contrast, a higher pathological stage is strongly associated with poor overall and 3-year conditional survival. DISCUSSION: These findings may inform postoperative patient counseling and surveillance protocols.
RESUMO
BACKGROUND AND OBJECTIVES: Patients with pancreatic and gastroesophageal (PGE) cancers experience high symptom burden, but patient experience throughout multimodality treatment remains unclear. We aimed to delineate the experience and symptom burden of patients throughout their perioperative course. METHODS: Qualitative interviews were performed with 17 surgical patients with PGE cancer. Interview transcripts were analyzed and symptoms were ranked by frequency. An expert panel assessed the relevance of these symptom inventory items. RESULTS: Of the 17 patients included, 35% (n = 6) underwent gastrectomy, 30% (n = 5) underwent esophagectomy, and 35% (n = 6) underwent pancreatectomy; 76% (n = 13) received neoadjuvant systemic chemotherapy and/or chemoradiation. Overall, 32 symptoms were reported, and 19 were reported by over 20% of patients. An expert panel rated nine symptoms to be relevant or very relevant to PGE surgical patients. These symptoms (difficulty swallowing, heartburn/reflux, diarrhea, constipation, flushing/sweating, stomach feeling full, malaise, dizziness, or feeling cold) were added to the core MD Anderson Symptom Inventory (MDASI) if they were commonly reported or reached a threshold relevancy score. CONCLUSIONS: In this qualitative study, we developed a provisional symptom inventory for patients undergoing surgery for PGE cancer. This symptom inventory module of the MDASI for PGE surgical patients will be psychometrically tested for validity and reliability.
Assuntos
Esofagectomia , Medidas de Resultados Relatados pelo Paciente , Pesquisa Qualitativa , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Neoplasias Esofágicas/cirurgia , Neoplasias Esofágicas/terapia , Neoplasias Esofágicas/psicologia , Neoplasias Pancreáticas/cirurgia , Neoplasias Pancreáticas/psicologia , Neoplasias Pancreáticas/terapia , Gastrectomia , Neoplasias Gástricas/cirurgia , Neoplasias Gástricas/terapia , Neoplasias Gástricas/psicologia , Neoplasias Gástricas/patologia , Adulto , Entrevistas como Assunto , Pancreatectomia , PrognósticoRESUMO
BACKGROUND AND OBJECTIVES: For patients with colorectal cancer (CRC), the lung is the most common extra-abdominal site of distant metastasis. However, practices for chest imaging after colorectal resection vary widely. We aimed to identify characteristics that may indicate a need for early follow-up imaging. METHODS: We retrospectively reviewed charts of patients who underwent CRC resection, collecting clinicopathologic details and oncologic outcomes. Patients were grouped by timing of pulmonary metastases (PM) development. Analyses were performed to investigate odds ratio (OR) of PM diagnosis within 3 months of CRC resection. RESULTS: Of 1600 patients with resected CRC, 233 (14.6%) developed PM, at a median of 15.4 months following CRC resection. Univariable analyses revealed age, receipt of systemic therapy, lymph node ratio (LNR), lymphovascular and perineural invasion, and KRAS mutation as risk factors for PM. Furthermore, multivariable regression showed neoadjuvant therapy (OR: 2.99, p < 0.001), adjuvant therapy (OR: 6.28, p < 0.001), LNR (OR: 28.91, p < 0.001), and KRAS alteration (OR: 5.19, p < 0.001) to predict PM within 3 months post-resection. CONCLUSIONS: We identified clinicopathologic characteristics that predict development of PM within 3 months after primary CRC resection. Early surveillance in such patients should be emphasized to ensure timely identification and treatment of PM.
Assuntos
Neoplasias Colorretais , Neoplasias Pulmonares , Humanos , Neoplasias Colorretais/patologia , Estudos Retrospectivos , Proteínas Proto-Oncogênicas p21(ras) , Terapia Combinada , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/cirurgiaRESUMO
The use of octreotide in managing intrathoracic chyle leak following esophagectomy has gained popularity in the adult population. While the benefits of octreotide have been confirmed in the pediatric population, there remains limited evidence to support its use in the adults post-esophagectomy. Thus, we performed a single-institution cohort study to characterize its efficacy. The study was performed using a prospective, single-center database, from which clinicopathologic characteristics were extracted of patients who had post-esophagectomy chyle leaks. Kaplan-Meier and multivariable Cox regression analyses were performed to investigate the effect of octreotide use on chest tube duration (CTD), hospital length of stay (LOS), and overall survival (OS). In our cohort, 74 patients met inclusion criteria, among whom 27 (36.5%) received octreotide. Kaplan-Meier revealed no significant effect of octreotide on CTD (P = 0.890), LOS (P = 0.740), or OS (P = 0.570). Multivariable Cox regression analyses further corroborated that octreotide had no effect on CTD (HR = 0.62, 95% confidence interval [CI]: 0.32-1.20, P = 0.155), LOS (HR = 0.64, CI: 0.34-1.21, P = 0.168), or OS (1.08, CI: 0.53-2.19, P = 0.833). Octreotide use in adult patients with chyle leak following esophagectomy lacks evidence of association with meaningful clinical outcomes. Level 1 evidence is needed prior to further consideration in this population.
Assuntos
Quilotórax , Esofagectomia , Fármacos Gastrointestinais , Tempo de Internação , Octreotida , Complicações Pós-Operatórias , Humanos , Octreotida/uso terapêutico , Esofagectomia/efeitos adversos , Quilotórax/etiologia , Quilotórax/tratamento farmacológico , Masculino , Feminino , Pessoa de Meia-Idade , Tempo de Internação/estatística & dados numéricos , Idoso , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/tratamento farmacológico , Fármacos Gastrointestinais/uso terapêutico , Estimativa de Kaplan-Meier , Estudos Prospectivos , Resultado do Tratamento , Tubos Torácicos , Modelos de Riscos Proporcionais , Adulto , Estudos RetrospectivosRESUMO
OBJECTIVES: The study aimed to examine the authenticity of the often-mentioned statement that the third molar is the most frequently extracted tooth. This finding has not been shown previously in a large population-based sample. MATERIALS AND METHODS: Data comprised a nationally representative sample of 6082 panoramic radiographs taken from adults in the cross-sectional Health 2000 Survey. From the radiographs, all missing teeth were recorded. Information on congenital agenesis of individual teeth was retrieved from two published meta-analyses. Primary outcome was the frequency of missing teeth by tooth type. Explanatory variables were age, sex, and the jaw (maxilla/mandible). Statistical analyses included χ2 test and binomial logistic regression. RESULTS: Mean age of participants (46% men, 54% women) was 53 years (SD 14.6; range 30â97 years). Missing teeth occurred more often in women than in men (P < 0.001). The third molar was most frequently missing and the canine least frequently. In the maxilla and mandible, the third molar was missing more often than each of the other tooth types up to the age of 80 years (P < 0.01). CONCLUSIONS: When considering the rates of congenital agenesis of individual teeth, it is concluded that the third molar remained the most common tooth extracted up till the age of 80 years. CLINICAL RELEVANCE: The third molar is the most common target for extraction, but also the most common tooth associated with malpractice claims, and therefore, calls for skills, adequate equipment, and other resources for a successful extraction.
Assuntos
Dente Serotino , Radiografia Panorâmica , Extração Dentária , Humanos , Masculino , Feminino , Dente Serotino/diagnóstico por imagem , Dente Serotino/anormalidades , Estudos Transversais , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Extração Dentária/estatística & dados numéricos , Anodontia/diagnóstico por imagem , Anodontia/epidemiologiaRESUMO
BACKGROUND/RATIONALE: Systematic reviews on the effects of pacifiers on occlusion have highlighted the need for quality RCTs. TRIAL DESIGN: Single region, three parallel-armed, prospective, randomized controlled trial. OBJECTIVES: To investigate the correlations between early childhood non-nutritive sucking habits and malocclusion. Specifically to test whether the use of a study pacifier has differing effects compared to other pacifiers and control, and whether the duration of pacifier use or digit sucking influence the occlusion. PARTICIPANTS: The subjects were firstborn children, born in 2008 in Vantaa, Finland. INTERVENTION: One-third of participants were offered study pacifiers, free of charge, from birth up to 2 years of age. The history of the subjects' sucking habits, including pacifier use was screened in a questionnaire at the age of 2 years, and clinical examinations were performed at the age of 7 years. In addition, the subjects were divided into groups that were equally matched regarding their mother's level of education. OUTCOMES: Posterior crossbite, anterior crossbite, overjet, deep bite, open bite, and crowding. RANDOMIZATION METHOD: Three districts were randomly allocated to three study groups by drawing lots. BLINDING: It was not possible to blind the clinicians or parents from the intervention. Blinding during data analysis was performed. RESULTS: From the original cohort of 2715 children born in the town of Vantaa, 1911 were excluded and 353 were lost to follow-up. The remaining 451 children were divided into three groups according to the use of pacifiers. The prevalence of posterior crossbite at the age of 7 years was higher if a non-study pacifier had been used (Pâ =â .005) even when matched for the mother's level of education (Pâ =â .029). The prevalence of posterior crossbite was higher if the pacifier habit had continued for 12 months or more compared to 11 months or less, 7% and 1%, respectively, (Pâ =â .003). Digit sucking for 12 months or more was associated with crowding (Pâ =â .016). The prevalence of crossbite in the study pacifier group was less than in control pacifiers. HARMS: No adverse harms were reported other than effects on the dentition. CONCLUSION: The use of pacifiers is associated with the posterior crossbite, especially if their use continues for a year or more. Parents/guardians should be advised to stop the use or reduce the use of pacifiers to a minimum after their child's first birthday. TRIAL REGISTRATION: ClinicalTrials.gov NCT01854502.
Assuntos
Sucção de Dedo , Má Oclusão , Chupetas , Comportamento de Sucção , Humanos , Chupetas/efeitos adversos , Feminino , Masculino , Sucção de Dedo/efeitos adversos , Lactente , Estudos Prospectivos , Pré-Escolar , Criança , Mordida Aberta/etiologia , Finlândia , Fatores de TempoRESUMO
OBJECTIVE: To assess long-term outcomes with robotic versus laparoscopic/thoracoscopic and open surgery for colorectal, urologic, endometrial, cervical, and thoracic cancers. BACKGROUND: Minimally invasive surgery provides perioperative benefits and similar oncological outcomes compared with open surgery. Recent robotic surgery data have questioned long-term benefits. METHODS: A systematic review and meta-analysis of cancer outcomes based on surgical approach was conducted based on Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines using Pubmed, Scopus, and Embase. Hazard ratios for recurrence, disease-free survival (DFS), and overall survival (OS) were extracted/estimated using a hierarchical decision tree and pooled in RevMan 5.4 using inverse-variance fixed-effect (heterogeneity nonsignificant) or random effect models. RESULTS: Of 31,204 references, 199 were included (7 randomized, 23 database, 15 prospective, 154 retrospective studies)-157,876 robotic, 68,007 laparoscopic/thoracoscopic, and 234,649 open cases. Cervical cancer: OS and DFS were similar between robotic and laparoscopic [1.01 (0.56, 1.80), P =0.98] or open [1.18 (0.99, 1.41), P =0.06] surgery; 2 papers reported less recurrence with open surgery [2.30 (1.32, 4.01), P =0.003]. Endometrial cancer: the only significant result favored robotic over open surgery [OS; 0.77 (0.71, 0.83), P <0.001]. Lobectomy: DFS favored robotic over thoracoscopic surgery [0.74 (0.59, 0.93), P =0.009]; OS favored robotic over open surgery [0.93 (0.87, 1.00), P =0.04]. Prostatectomy: recurrence was less with robotic versus laparoscopic surgery [0.77 (0.68, 0.87), P <0.0001]; OS favored robotic over open surgery [0.78 (0.72, 0.85), P <0.0001]. Low-anterior resection: OS significantly favored robotic over laparoscopic [0.76 (0.63, 0.91), P =0.004] and open surgery [0.83 (0.74, 0.93), P =0.001]. CONCLUSIONS: Long-term outcomes were similar for robotic versus laparoscopic/thoracoscopic and open surgery, with no safety signal or indication requiring further research (PROSPERO Reg#CRD42021240519).
Assuntos
Neoplasias Colorretais , Laparoscopia , Neoplasias da Próstata , Procedimentos Cirúrgicos Robóticos , Masculino , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Estudos Retrospectivos , Estudos Prospectivos , Neoplasias da Próstata/cirurgia , Pulmão , Neoplasias Colorretais/cirurgia , Laparoscopia/métodosRESUMO
OBJECTIVES: To describe financial toxicity (FT) in patients with resected lung cancer and identify risk factors in this population. BACKGROUND: FT describes the financial burden associated with cancer care and its impact on the quality of survivorship. Few prior studies have examined FT in patients with lung cancer. METHODS: Patients who underwent lung cancer resection at our institution between January 1, 2016 and December 31, 2021, were surveyed to gather demographic information and evaluate FT using a validated questionnaire. A multivariable model was built to identify risk factors for FT. RESULTS: Of the total, 1477 patients were contacted, of whom 463 responded (31.3%). Most patients were stage I (n = 349, 75.4%) and lobectomy was performed often (n = 290, 62.8%). There were 196 patients (42.3%) who experienced FT. Upon multivariable analyses, divorced marital status [odds ratio (OR) = 3.658, 95% CI: 1.180-11.337], household income <$40,000 (OR = 2.544, 95% CI: 1.003-6.455), credit score below 739 (OR = 2.744, 95% CI: 1.326-5.679), clinical stage >I (OR = 2.053, 95% CI: 1.088-3.877), and change in work hours or work cessation (all P < 0.05) were associated with FT. Coping mechanisms, such as decreased spending on food or clothing and increased use of savings or borrowing money, were more likely to be reported by patients experiencing FT than those who did not ( P < 0.001). CONCLUSIONS: Patients undergoing lung cancer resection often experienced significant financial stress with several identifiable risk factors. FT should be considered early in the care of these patients to alleviate detrimental coping mechanisms and enhance their quality of survivorship.
Assuntos
Neoplasias Pulmonares , Neoplasias , Humanos , Neoplasias Pulmonares/cirurgia , Estresse Financeiro , Efeitos Psicossociais da Doença , Neoplasias/epidemiologia , Renda , Inquéritos e Questionários , Qualidade de VidaRESUMO
OBJECTIVE: Clinical predictors of pathological complete response have not reliably identified patients for whom an organ-sparing approach following neoadjuvant chemoradiation be undertaken for esophageal cancer patients. We sought to identify high-risk predictors of residual carcinoma that may preclude patients from a selective surgical approach. BACKGROUND: Patients treated with neoadjuvant chemoradiation followed by esophagectomy for esophageal adenocarcinoma were identified. PATIENTS AND METHODS: Correlation between clinical and pathologic complete responses were examined. Regression models and recursive partitioning were utilized to identify features associated with residual carcinoma. External validation of these high-risk factors was performed on a data set from an independent institution. RESULTS: A total of 326 patients were identified, in whom clinical complete response was noted in 104/326 (32%). Pathologic complete response was noted in only 33/104 (32%) of these clinical complete responders. Multivariable analysis identified that the presence of stricture ( P =0.011), positive biopsy ( P =0.010), and signet ring cell histology ( P =0.019) were associated with residual cancer. Recursive partitioning corroborated a 94% probability of residual disease, or greater, for each of these features. The positive predictive value was >90% for these characteristics. A SUV max >5.4 at the esophageal primary in the absence of esophagitis was also a high-risk factor for residual carcinoma. External validation confirmed these high-risk factors to be implicated in the finding of residual carcinoma. CONCLUSIONS: Clinical parameters of response are poor predictors of complete pathologic response leading to challenges in selecting candidates for active surveillance. However, we characterize several high-risk features for residual carcinoma which indicate that esophagectomy should not be delayed.
Assuntos
Adenocarcinoma , Neoplasias Esofágicas , Humanos , Terapia Neoadjuvante , Neoplasias Esofágicas/terapia , Neoplasias Esofágicas/patologia , Adenocarcinoma/terapia , Adenocarcinoma/patologia , Esofagectomia , Estudos Retrospectivos , Estadiamento de NeoplasiasRESUMO
OBJECTIVE: The aim of this study was to analyze overall survival (OS) of robotic-assisted lobectomy (RL), video-assisted thoracoscopic lobectomy (VATS), and open lobectomy (OL) performed by experienced thoracic surgeons across multiple institutions. SUMMARY BACKGROUND DATA: Surgeons have increasingly adopted RL for resection of early-stage lung cancer. Comparative survival data following these approaches is largely from single-institution case series or administrative data sets. METHODS: Retrospective data was collected from 21 institutions from 2013 to 2019. Consecutive cases performed for clinical stage IA-IIIA lung cancer were included. Induction therapy patients were excluded. The propensity-score method of inverse-probability of treatment weighting was used to balance baseline characteristics. OS was estimated using the Kaplan-Meier method. Multivariable Cox proportional hazard models were used to evaluate association among OS and relevant risk factors. RESULTS: A total of 2789 RL, 2661 VATS, and 1196 OL cases were included. The unadjusted 5-year OS rate was highest for OL (84%) followed by RL (81%) and VATS (74%); P =0.008. Similar trends were also observed after inverse-probability of treatment weighting adjustment (RL 81%; VATS 73%, OL 85%, P =0.001). Multivariable Cox regression analyses revealed that OL and RL were associated with significantly higher OS compared with VATS (OL vs. VATS: hazard ratio=0.64, P <0.001 and RL vs. VATS: hazard ratio=0.79; P =0.007). CONCLUSIONS: Our finding from this large multicenter study suggests that patients undergoing RL and OL have statistically similar OS, while the VATS group was associated with shorter OS. Further studies with longer follow-up are necessary to help evaluate these observations.
Assuntos
Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Procedimentos Cirúrgicos Robóticos , Humanos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Pneumonectomia/métodos , Cirurgia Torácica Vídeoassistida/métodos , Neoplasias Pulmonares/cirurgia , Análise de SobrevidaRESUMO
OBJECTIVE: The aim of this study was to analyze outcomes of open lobectomy (OL), VATS, and robotic-assisted lobectomy (RL). SUMMARY BACKGROUND DATA: Robotic-assisted lobectomy has seen increasing adoption for treatment of early-stage lung cancer. Comparative data regarding these approaches is largely from single-institution case series or administrative datasets. METHODS: Retrospective data was collected from 21 institutions from 2013 to 2019. All consecutive cases performed for clinical stage IA-IIIA lung cancer were included. Neoadjuvant cases were excluded. Propensity-score matching (1:1) was based on age, sex, race, smoking-status, FEV1%, Zubrod score, American Society of Anesthesiologists score, tumor size, and clinical T and N stage. RESULTS: A total of 2391 RL, 2174 VATS, and 1156 OL cases were included. After propensity-score matching there were 885 pairs of RL vs OL, 1,711 pairs of RL vs VATS, and 952 pairs of VATS vs OL. Operative time for RL was shorter than VATS ( P < 0.0001) and OL ( P = 0.0004). Compared to OL, RL and VATS had less overall postoperative complications, shorter hospital stay (LOS), and lower transfusion rates (all P <0.02). Compared to VATS, RL had lower conversion rate ( P <0.0001), shorter hospital stay ( P <0.0001) and a lower postoperative transfusion rate ( P =0.01). RL and VATS cohorts had comparable postoperative complication rates. In-hospital mortality was comparable between all groups. CONCLUSIONS: RL and VATS approaches were associated with favorable perioperative outcomes compared to OL. Robotic-assisted lobectomy was also associated with a reduced length of stay and decreased conversion rate when compared to VATS.
Assuntos
Neoplasias Pulmonares , Procedimentos Cirúrgicos Robóticos , Humanos , Estudos Retrospectivos , Pneumonectomia , Cirurgia Torácica Vídeoassistida , Complicações Pós-Operatórias , Tempo de InternaçãoRESUMO
BACKGROUND: Few Australasian studies have evaluated persistent pain after breast cancer surgery. OBJECTIVE: To evaluate the incidence, impact, and risk factors of moderate to severe persistent pain after breast cancer surgery in a New Zealand cohort. DESIGN: Prospective cohort study. METHODS: Consented patients were reviewed at 3 timepoints (preoperative, 2 weeks and 6 months postoperative). Pain incidence and interference, psychological distress and upper limb disability were assessed perioperatively. Clinical, demographic, psychological, cancer treatment-related variables, quantitative sensory testing, and patient genotype (COMT, OPRM1, GCH1, ESR1, and KCNJ6) were assessed as risk factors using multiple logistic regression. RESULTS: Of the 173 patients recruited, 140 completed the 6-month follow-up. Overall, 15.0% (n = 21, 95% CI: 9.5%-22.0%) of patients reported moderate to severe persistent pain after breast cancer surgery with 42.9% (n = 9, 95% CI: 21.9%-66.0%) reporting likely neuropathic pain. Pain interference, upper limb dysfunction and psychological distress were significantly higher in patients with moderate to severe pain (P < .004). Moderate to severe preoperative pain (OR= 3.60, 95% CI: 1.13-11.44, P = .03), COMT rs6269 GA genotype (OR = 5.03, 95% CI: 1.49-17.04, P = .009) and psychological distress at postoperative day 14 (OR= 1.08, 95% CI: 1.02-1.16, P = .02) were identified as risk factors. Total intravenous anesthesia (OR= 0.31, 95% CI: 0.10 - 0.99, P = .048) was identified as protective. CONCLUSION: The incidence of moderate to severe persistent pain after breast cancer surgery is high with associated pain interference, physical disability, and psychological distress. Important modifiable risk factors were identified to reduce this important condition.
Assuntos
Neoplasias da Mama , Humanos , Feminino , Neoplasias da Mama/cirurgia , Neoplasias da Mama/complicações , Estudos Prospectivos , Incidência , Dor Pós-Operatória/etiologia , Fatores de RiscoRESUMO
BACKGROUND: Hip fracture is a common and debilitating injury amongst older adults. Fear of falling (FoF) and related constructs (balance confidence and falls efficacy) may impede rehabilitation after hip fracture. An updated systematic review to synthesize existing literature on FoF after hip fracture is needed. This review focussed on four research questions: In the hip fracture population: (1) What is the prevalence of FoF?; (2) What FoF assessment tools are validated? (3) What is the relationship between FoF and physical function?; (4) What interventions are effective for reducing FoF? METHODS: A systematic search was undertaken in EBSCO Health, Scopus and PsychINFO in January 2021 (and updated December 2022) for articles on FoF after hip fracture. Data in relation to each research question was extracted and analysed. The quality of the studies was appraised using the 'Risk of Bias Tool for Prevalence Studies', 'COSMIN Risk of Bias checklist for Patient-reported outcome measures', modified version of the 'Appraisal Tool for Cross-sectional studies', and the 'Cochrane Risk of Bias 2' tools for each research question, respectively. RESULTS: 36 studies (37 articles) with 5099 participants were included (mean age 80.2 years and average 78% female). Prevalence rates for FoF after hip fracture ranged between 22.5% and 100%, and prevalence tended to decrease as time progressed post hip fracture. The 'Falls Efficacy Scale - International' (FES-I) and 'Fear of Falling Questionnaire - Revised' (FFQ-R) were found to be reliable, internally consistent, and valid tools in hip fracture patients. FoF after hip fracture was consistently associated with measures of physical function including balance, gait speed, composite physical performance measures and self-reported function. Ten of 14 intervention studies were considered high risk of bias. Exercise-based interventions with or without a psychological component were not effective in reducing FoF after hip fracture compared to a control condition. CONCLUSION: FoF is prevalent after hip fracture and is consistently associated with poorer physical function. Only two instruments (FES-I and FFQ-R) have been validated for measuring FoF in the hip fracture population. However, there remains a need for larger, higher quality randomised controlled trials targeting FoF after hip fracture in order to guide clinical practice. TRIAL REGISTRATION: PROSPERO registration: CRD42020221836.
Assuntos
Medo , Fraturas do Quadril , Humanos , Feminino , Idoso , Idoso de 80 Anos ou mais , Masculino , Medo/psicologia , Prevalência , Estudos Transversais , Fraturas do Quadril/diagnóstico , Fraturas do Quadril/epidemiologia , Fraturas do Quadril/terapiaRESUMO
We aimed to characterize the genetic basis and craniofacial and dental features of Finnish patients with Axenfeld-Rieger syndrome (ARS). Mutational analyses of seven patients in five families were performed by sequencing or comparative genomic hybridization. Phenotypic analysis was based on both clinical and radiographic examinations, as well as on medical data. Lateral cephalometric radiographs of five patients were analysed using Viewbox 3.1-Cephalometric Software. The cephalometric values were compared to Finnish population-standard values of the same age and gender. Two frameshift mutations and three whole gene deletions were detected in five families. Class III skeletal relationship with retrognathic maxilla and mildly retrognathic mandible were detected in all five patients studied. Significant differences compared with the control values were in SNA (P = .0014), ANB (P = .0043) and SNB angles (P = .013). Five patients had anterior crossbite. Six patients showed tooth agenesis. The average number of missing teeth (third molars excluded) was 9 (range 0-15). The tooth agenesis rate was 52% in maxilla and 26% in mandible. Maxillary central and lateral permanent incisors were most often missing (rate 71% equally) while no one lacked canines or first molars in mandible. Two patients had a supernumerary mandibular permanent incisor. Six patients had either taurodontic and/or single-rooted molars. Our results suggest that class III skeletal relationship with maxillary and mandibular retrognathism, anterior crossbite, maxillary incisor agenesis and taurodontic, even pyramidal, roots are common determinants of ARS caused by PITX2 mutations.
Assuntos
Anodontia , Má Oclusão , Humanos , Hibridização Genômica Comparativa , Anodontia/diagnóstico por imagem , Anodontia/genética , Mutação , MaxilaRESUMO
BACKGROUND: There appears to be substantial variability in outcomes > 2 years following total knee arthroplasty (TKA) that is masked by whole group analyses. The goal of the study was to identify trajectories of pain and function outcomes up to 5 to 8 years post-TKA and to identify baseline factors that are associated with different trajectories of recovery. METHODS: Baseline, 6-month, and 12-month pain and function data were collected in a previous study investigating predictors of outcome following primary TKA (n = 286), along with a variety of baseline predictor variables. The present study obtained pain and function data at 5 to 8 years following TKA in the same cohort (n = 201). Latent class linear mixed models were used to identify different classes of pain and functional trajectories over time. The extent to which differences across latent classes were explained by baseline predictor variables was determined. RESULTS: Three classes of pain and two classes of function trajectory were identified. While most patients (84% to 93%) followed a trajectory that showed an initial rapid gain following surgery that was sustained through 5 to 8 years, both pain and function included at least one trajectory class that showed a meaningful change after 12 months. No predictor variables were significantly associated with either the pain or function classes. CONCLUSIONS: Most patients follow a traditional trajectory of recovery in knee pain and function over 5 to 8 years. However, alternative trajectories are observed in an important minority of patients such that knee pain and function at 12 months after surgery does not always reflect outcomes at 5 to 8 years.
Assuntos
Artroplastia do Joelho , Osteoartrite do Joelho , Humanos , Artroplastia do Joelho/efeitos adversos , Dor/cirurgia , Articulação do Joelho/cirurgia , Osteoartrite do Joelho/complicações , Resultado do TratamentoRESUMO
BACKGROUND: Studies on the association between malocclusion and temporomandibular joint disorder (TMD) have reported conflicting results. OBJECTIVES: To determine the impact of malocclusion and orthodontic treatment on symptoms of TMD. METHODS: At 12 years, 195 subjects fulfilled a questionnaire regarding TMD symptoms and participated in an oral examination including preparation of dental casts. The study was repeated at ages 15 and 32. The occlusions were assessed by applying the Peer Assessment Rating (PAR) Index. Associations between the changes in PAR scores and TMD symptoms were analysed with the chi-square test. A multivariable logistic regression was used to calculate the odds ratios (OR) and 95% confidence intervals (CI) of TMD symptoms at 32 years predicted by sex, occlusal traits and orthodontic treatment history. RESULTS: One in three subjects (29%) was orthodontically treated. Sex was associated with more self-reported headaches by females at 32 years (OR 2.4, 95% CI 1.05-5.4; p = .038). At all time points, any crossbite was significantly associated with greater odds for self-reported temporomandibular joint (TMJ) sounds at 32 years (OR 3.5, 95% CI 1.1-11.6; p = .037). More specifically, association occurred with posterior crossbite (OR 3.3, 95% CI 1.1-9.9; p = .030). At 12 and 15 years, boys whose PAR score increased were more likely to develop TMD symptoms (p = .039). Orthodontic treatment had no impact on the number of symptoms. CONCLUSIONS: Presence of crossbite may increase the risk of self-reported TMJ sounds. Also, longitudinal changes in occlusion may have an association with TMD symptoms while orthodontic treatment is not associated with the number of symptoms.
Assuntos
Má Oclusão , Transtornos da Articulação Temporomandibular , Masculino , Feminino , Humanos , Estudos Prospectivos , Ortodontia Corretiva , Má Oclusão/complicações , Má Oclusão/terapia , Transtornos da Articulação Temporomandibular/complicações , Oclusão DentáriaRESUMO
INTRODUCTION: The lung represents a frequent site of spread for metastatic melanoma, which has historically been managed with surgical resection achieving promising outcomes. We hypothesized that the role of surgery in the management of melanoma pulmonary metastases (MPM) is evolving among the development of less invasive diagnostic and novel systemic therapeutic strategies. MATERIALS AND METHODS: A single-center thoracic surgery database was reviewed and patients who underwent surgical resection of MPM between 1998 and 2019 were identified. Demographic, clinicopathologic, and surgical data were collected and analyzed, as were the annual volumes and indications for surgical resection. A Cochran-Armitage test was used to assess the trend in surgical indication. RESULTS: Three hundred and seventy seven surgical procedures for MPM were performed during the years of study in the care of 347 patients. Patients were predominantly male, with a mean age of 59.3 y. The mean number of annual resections was 17 and while this number initially increased from six in 1998 to a peak of 39 cases in 2008, a decline was subsequently observed. Diagnostic resection decreased from 22% in 1998-1999 to 5% at the peak of procedures in 2008-2009 and to 0 in 2018-2019 (P = 0.02). Curative resection increased from 44% in 1998-1999 to 73% in 2008-2009 (P < 0.001) and remained the dominant reason for surgery in later years. CONCLUSIONS: Surgical indications in the management of MPM have transformed in conjunction with systemic modalities, and the volume of resections has decreased in the modern era. Despite innovations in systemic management and shifting goals of operative interventions, surgeons continue to play a vital role in caring for these patients with an advanced disease.
Assuntos
Neoplasias Pulmonares , Melanoma , Metastasectomia , Procedimentos Cirúrgicos Torácicos , Feminino , Humanos , Neoplasias Pulmonares/secundário , Neoplasias Pulmonares/cirurgia , Masculino , Melanoma/patologia , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Taxa de SobrevidaRESUMO
INTRODUCTION: Chest drains are placed following pulmonary resection to promote lung re-expansion. The superiority of two chest drains at preventing postoperative complications has not been established, and practice remains largely dictated by surgeon preference. We sought to compare patient outcomes based on number of chest drains used. METHODS: This is a retrospective analysis including patients undergoing lobectomies and segmentectomies between March 2016 and April 2020. Patients were categorized based on number of chest drains placed and were matched 1:1 using the nearest neighbor (greedy) technique. Our primary outcome was opioid prescriptions at discharge (in morphine equivalent daily dose [MEDD]). Associations were tested using multilevel mixed-effects regression to account for variability between surgeons. RESULTS: A total of 1,094 patients met inclusion criteria. Single chest drain was used in 922 patients, whereas 172 had two chest tubes. After matching, there were 111 patients in each group. In multilevel mixed-effects logistic regression, patients treated with a single chest drain received fewer opioid prescriptions (ß: -194 MEDD, 95% confidence interval [CI]: -302 to -86 MEDD, p < 0.01), were more likely to be opioid-free at hospital discharge (odds ratio [OR] = 2.11, 95% CI: 1.08-4.12, p = 0.03), and had lower readmission rates within 30 days (OR = 0.33, 95% CI: 0.13-0.84, p = 0.02). Single chest drain practice did not affect the risk of pulmonary complications and there was no statistically significant difference in length of hospital stay (3 days [interquartile range: 2-5] vs. 4 days [3-6], p = 0.08). CONCLUSION: Single chest drain practice in lobectomies and segmentectomies was associated with less opioid prescription requirement without any increase in complications.
Assuntos
Tubos Torácicos , Cirurgia Torácica , Analgésicos Opioides/efeitos adversos , Drenagem/efeitos adversos , Drenagem/métodos , Humanos , Alta do Paciente , Prescrições , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Neutrophilia is a potential biomarker for postoperative complications and oncologic outcomes. There is a paucity of data regarding neutrophilia in patients with esophageal adenocarcinoma. Our Institutional Database was queried for esophageal adenocarcinoma patients who underwent esophagectomy from 2006 to 2019. Complete blood counts (CBC), demographic characteristics, perioperative and oncologic outcomes were evaluated. Two groups were created based on the presence of prolonged neutrophilia (PN, >7,000 absolute neutrophils 90 days after surgery). Univariate, multivariable, and survival analysis were performed (P-value < 0.05). We identified 686 patients with complete CBC data: 565 in the no prolonged neutrophilia (NPN) and 121 in the PN groups (17.6%). The mean age was 54 versus 48 years in the NPN and PN groups (P = 0.01). There was no difference in height, weight, gender, race, tumor size, histology, pTNM, PS, ASA, salvage procedure, neoadjuvant treatment and comorbidities. On multivariable analysis, the PN group had increased transfusions (19.8% vs. 11.9%; P = 0.02), aspiration (13.2% vs. 2.5%; P = 0.002), pulmonary embolus (3.3% vs. 0.4%; P = 0.02), cardiac arrest (5% vs. 0.4%; P = 0.02) and hematologic complications (23.1% vs. 12.6%; P = 0.01). After controlling for any postoperative complication, PN had increased distant recurrence (24% vs. 12.7%; hazard ration [HR]: 2.3, 95% confidence interval [CI] 1.42-3.9; P = 0.001) and decreased OS (33.8% vs. 49.7%, HR: 1.83, 95% CI: 1.19-2.81; P = 0.006); median follow up 77 months (46-109). PN was predictive of distant recurrence and decreased overall survival. Further work investigating these neutrophil populations represents a potential area for biomarker research, immunomodulation, and may guide postoperative surveillance strategies.