RESUMEN
OBJECTIVE: To report our experience with 18F-fluoro-ethyl-tyrosine (FET) positron emission tomography-computed tomography (PET-CT) co-registered with magnetic resonance imaging (MRI) (FET-PET/MRICR) in the care trajectory for persistent acromegaly. DESIGN: Prospective case series. PATIENTS: Ten patients with insufficiently controlled acromegaly referred to our team to evaluate surgical options. MEASUREMENTS: FET-PET/MRICR was used to support decision-making if MRI alone and multidisciplinary team evaluation did not provide sufficient clarity to proceed to surgery. RESULTS: FET-PET/MRICR showed suspicious (para)sellar tracer uptake in all patients. In five patients FET-PET/MRICR was fully concordant with conventional MRI, and in one patient partially concordant. FET-PET/MRICR identified suggestive new foci in four other patients. Surgical re-exploration was performed in nine patients (aimed at total resection (6), debulking (2), diagnosis (1)), and one patient underwent radiation therapy. In 7 of 9 (78%) operated patients FET-PET/MRICR findings were confirmed intraoperatively, and in six (67%) also histologically. IGF-1 decreased significantly in eight patients (89%). All patients showed clinical improvement. Complete biochemical remission was achieved in three patients (50% of procedures in which total resection was anticipated feasible). Biochemistry improved in five and was unchanged in one patient. No permanent complications occurred. At six months, optimal outcome (preoperative intended goal achieved without permanent complications) was achieved in six (67%) patients and an intermediate outcome (goal not achieved, but no complications) in the other three patients. CONCLUSIONS: In patients with persisting acromegaly without a clear surgical target on MRI, FET-PET/MRICR is a new tracer to provide additional information to aid decision-making by the multidisciplinary pituitary team.
Asunto(s)
Acromegalia , Imagen por Resonancia Magnética , Tirosina , Humanos , Acromegalia/diagnóstico por imagen , Masculino , Femenino , Persona de Mediana Edad , Imagen por Resonancia Magnética/métodos , Adulto , Estudios Prospectivos , Tirosina/análogos & derivados , Tomografía de Emisión de Positrones/métodos , Tomografía Computarizada por Tomografía de Emisión de Positrones/métodos , Anciano , Factor I del Crecimiento Similar a la Insulina/metabolismoRESUMEN
PURPOSE: To assess the utility of [18F]fluoroethyl-L-tyrosine PET co-registered with magnetic resonance imaging ([18F]FET-PET/MRICR) in patients with difficult-to-localize prolactinoma to inform clinical decision-making and (surgical) treatment planning. METHODS: Retrospective cohort study of 17 consecutive patients with prolactinoma undergoing [18F]FET-PET/MRICR between October 2020 and September 2022 for either (1) additional information in case of difficult-to-visualize remnants after prior transsphenoidal surgery (TSS), or pharmacological treatment, or (2) radiological diagnosis in absence of a (clear) adenoma on diagnostic/post-treatment conventional MRI. RESULTS: [18F]FET-PET/MRICR identified a lesion in 14/17 patients, yet failed to identify active lesions in 2 patients with negative conventional MRI despite prolactin > 7.5 times upper limit of normal. [18F]FET-PET/MRICR results were inconclusive in 1 patient due to diffuse tracer uptake 10 weeks post-surgery. [18F]FET-PET/MRICR was completely concordant with a suspected lesion on conventional MRI in 10/17 patients, and partially concordant in 3/17 patients. New foci were identified in 4/17 patients. The [18F]FET-PET/MRICR conclusions influenced clinical shared decision-making in 15/17 patients, of whom 7 patients underwent TSS and 8 refrained from TSS. One patient underwent TSS despite negative [18F]FET-PET/MRICR, and one patient underwent additional imaging. Intraoperative findings corresponded with [18F]FET-PET/MRICR in 5/8 patients, and immunohistochemistry was positive in 5/8 patients. The treatment goal was achieved in 7/8 patients, and remission was achieved in 5/7 patients in whom total resection was considered feasible. CONCLUSION: [18F]FET-PET/MRICR can be of added value in the preoperative decision-making process for selected patients with difficult-to-localize prolactinoma (remnants), or patients lacking a substrate on conventional MRI.
RESUMEN
PURPOSE: Few studies have reported on healthcare utilization and costs for intracranial meningioma patients, while the tumor and its treatment profoundly affect patients' functioning and well-being. Here we evaluated healthcare utilization and costs, including their determinants. METHODS: A multicenter cross-sectional study of adult meningioma patients ≥ 5 years after intervention. Patients completed three validated patient-reported outcome measures (PROMs) assessing patients 'functioning and wellbeing (SF-36, EORTC QLQ-BN20, and HADS) and a study-specific questionnaire assessing healthcare utilization over the previous twelve months. Healthcare costs of the twelve months prior were calculated using reported healthcare utilization ≥ 5 years after intervention by the Dutch Manual for Economic Evaluation in Healthcare. Determinants for healthcare utilization and costs were determined with regression analyses. RESULTS: We included 190 patients with WHO grade I or II meningioma after a mean follow-up since intervention of 9.2 years (SD 4.0). The general practitioner (80.5%), physiotherapist (37.9%), and neurologist (25.4%) were visited most often by patients. Median annual healthcare costs were 871 (IQR 262-1933). Main contributors to these costs were medication (45.8% of total costs, of which anti-seizure medication was utilized most [21.6%]), specialist care (17.7%), and physiotherapy (15.5%). Lower HRQoL was a significant determinant for higher healthcare utilization and costs. CONCLUSION: In patients with meningioma, medication costs constituted the largest expenditure of total healthcare costs, in particular anti-seizure medication. Particularly a lower HRQoL was a determinant for healthcare utilization and costs. A patient-specific approach aimed at improving patients' HRQoL and needs could be beneficial in reducing disease burden and functional recovery.
Asunto(s)
Neoplasias Meníngeas , Meningioma , Adulto , Humanos , Meningioma/terapia , Estudios de Seguimiento , Estudios Transversales , Atención a la Salud , Aceptación de la Atención de Salud , Costos de la Atención en Salud , Calidad de Vida , Neoplasias Meníngeas/terapiaRESUMEN
PURPOSE: To describe care trajectories in patients with prolactinoma, aiming to clarify the rationale for surgery. METHODS: Retrospective observational cohort study of consecutive patients with prolactinoma undergoing surgery from 2017 to 2019 at the referral center (RC), prior to surgery being considered a viable treatment option (i.e. PRolaCT study). Demographics and clinical data (type and duration of pretreatment and surgical indications, goals, and outcomes) were collected from patient records. Care trajectories were divided into three phases: (1) diagnosis and initial treatment, (2) endocrine treatment at the RC, and (3) surgical treatment. RESULTS: 40 patients were included (31 females (77.5%), median age 26.5 (14-63) years. Indications for surgery were dopamine agonist (DA) intolerance (n = 31, 77.5%), resistance (n = 6, 15.0%), and patient/physician preference (n = 3, 7.5%). Patients were pretreated with DA (n = 39 (97.5%)), and surgery (n = 3 (7.5%)). Median disease duration at surgery was 4 (0-27) years. Primary surgical goal was total resection in 38 patients (95.0%), of which biochemical remission was achieved 6 months postoperatively in 23 patients (62.2%), and clinical remission in 6 patients (16.2%), missing data n = 1. CONCLUSION: Care trajectories were highly individualized based on patient and tumor characteristics, as well as the multidisciplinary team's assessment (need for alternative treatment, surgical chances and risks). Most patients were pretreated pharmacologically and had broad variation in timing of referral, undergoing surgery as last-resort treatment predominantly due to DA intolerance. High quality imaging and multidisciplinary consultations with experienced neurosurgeons and endocrinologists enabling treatment tailored to patients' needs were prerequisites for adequate counseling in treatment of patients with prolactinoma.
Asunto(s)
Neoplasias Hipofisarias , Prolactinoma , Femenino , Humanos , Adulto , Prolactinoma/tratamiento farmacológico , Prolactinoma/cirugía , Prolactinoma/patología , Neoplasias Hipofisarias/tratamiento farmacológico , Neoplasias Hipofisarias/cirugía , Neoplasias Hipofisarias/patología , Estudios Retrospectivos , Resultado del Tratamiento , Agonistas de Dopamina/uso terapéutico , ProlactinaRESUMEN
BACKGROUND: This retrospective, observational cohort study aimed to determine recovery rate and recovery time of ocular motor nerve palsies (OMP) of third (CN III), fourth (CN IV), or sixth cranial nerves (CN VI)-and associated prognostic factors-in meningioma and pituitary adenoma (PA) patients. METHODS: A total of 25 meningioma (28 eyes) and 33 PA patients (36 eyes), treated at the Leiden University Medical Center in the Netherlands from January 1, 1978 to January 31, 2021, were included. OMPs were evaluated according to a newly created recovery scale using on-clinical and orthoptic examinations, which were performed every 3-4 months until palsy recovery, or at 18 months follow-up. RESULTS: Recovery rates of CN III (meningioma 23.5% vs PA 92.3%), CN IV (meningioma 20% vs PA 100%), and CN VI (meningioma 60% vs PA 100%) palsies were observed at 18 months follow-up, with differences between the 2 tumor types being observed in the treated patients only. Median recovery time of all OMPs combined was significantly longer in meningioma patients (37.9 ± 14.3 months vs 3.3 ± 0.1 months; P < 0.001). No significant protective or risk factors for recovery rate or time were identified. CONCLUSIONS: OMP recovery rates in treated patients were more favorable in patients with PA compared with patients with meningiomas, independent of OMP cause. With these new insights in OMP recovery, more accurate prognoses and appropriate follow-up strategies can be determined for meningioma and PA patients with OMPs.
RESUMEN
We report a case of a 75-year-old patient with hypopituitarism, bitemporal visual field deficits and a parasellar mass on pituitary MRI. During surgery, suspicion was raised that a non-functioning pituitary adenoma was accompanied by an abutting diaphragm sellae meningioma, which was confirmed at pathological examination. In retrospect, the initial MRI suggested two separate tumours on the basis of differing densities but this distinction was not seen on the last preoperative MRI.
Asunto(s)
Adenoma , Neoplasias Meníngeas , Meningioma , Neoplasias Hipofisarias , Neoplasias de la Base del Cráneo , Humanos , Anciano , Meningioma/complicaciones , Meningioma/diagnóstico por imagen , Meningioma/cirugía , Neoplasias Hipofisarias/complicaciones , Neoplasias Hipofisarias/diagnóstico por imagen , Neoplasias Hipofisarias/cirugía , Silla Turca/diagnóstico por imagen , Silla Turca/cirugía , Hipófisis/patología , Adenoma/complicaciones , Adenoma/diagnóstico por imagen , Adenoma/cirugía , Neoplasias de la Base del Cráneo/patología , Neoplasias Meníngeas/complicaciones , Neoplasias Meníngeas/diagnóstico por imagen , Neoplasias Meníngeas/cirugíaRESUMEN
PURPOSE: Endoscopic transsphenoidal surgery causes nasal morbidity and negatively affects health-related quality of life (HRQoL). Knowledge on actionable symptoms that could improve postoperative HRQoL is therefore important. This study assessed the impact of nasal symptoms on postoperative HRQoL. METHODS: This perioperative cohort study included 103 adult patients undergoing endoscopic pituitary adenoma resection (August 2016-December 2018), with measurements preoperatively, and 5 days, 6 weeks and 6 months after surgery. Nasal symptoms were measured with the Anterior Skull base nasal inventory-12, and HRQoL with the Short Form-36 (SF-36) physical (PCS) and mental component scores (MCS). Linear regression analysis was used to assess (1) determinants of postoperative nasal morbidity, (2) associations between number of symptoms or (3) individual symptoms and HRQoL, and (4) the percentage of variance of HRQoL explained by nasal symptoms. RESULTS: The number of nasal symptoms transiently increased after surgery. No significant treatment- or disease-related determinants of nasal morbidity were identified. The number of nasal symptoms was significantly associated with a lower PCS (ß = - 1.0; 95%CI - 1.5, - 0.4), but not with MCS at 6 weeks. Similar results were observed at 6 months. Headaches (42.2%), problems with smell (42.0%), and taste (36.0%) were the most prevalent symptoms, while sense of smell and taste, and nasal discharge showed the strongest associations with HRQoL. CONCLUSIONS: Postoperative nasal symptoms, in particular problems with smell and taste, significantly affect pituitary patients' physical HRQoL. Monitoring of these symptoms may aid in determining which patients may benefit from intensified follow-up and treatment, aiming to optimize HRQoL.
Asunto(s)
Neoplasias Hipofisarias , Calidad de Vida , Adulto , Estudios de Cohortes , Humanos , Medición de Resultados Informados por el Paciente , Neoplasias Hipofisarias/cirugía , Estudios Prospectivos , Resultado del TratamientoRESUMEN
PURPOSE: To report the first experience of our multidisciplinary team with functional imaging using 11C-methionine positron emission tomography-computed tomography (11C-methionine PET-CT) co-registered with MRI (Met-PET/MRICR) in clinical decision making and surgical planning of patients with difficult to treat prolactinoma. METHODS: In eighteen patients with prolactinoma, referred to our tertiary referral centre because of intolerance or resistance for dopamine agonists (DA), Met-PET/MRICR was used to aid decision-making regarding therapy. RESULTS: Met-PET/MRICR was positive in 94% of the patients. MRI and Met-PET/MRICR findings were completely concordant in five patients, partially concordant in nine patients, and non-concordant in four patients. In five patients Met-PET/MRICR identified lesion(s) that were retrospectively also visible on MRI. Met-PET/MRICR was false negative in one patient, with a cystic adenoma on conventional MRI. Thirteen patients underwent transsphenoidal surgery, with nine achieving full biochemical remission, two clinical improvement and near normalized prolactin levels, and one patient clinical improvement with significant tumour reduction. Hence, nearly all patients (94%) were considered to have a positive outcome. Permanent complication rate was low. Three patients continued DA, two patients have a wait and scan policy. CONCLUSION: Met-PET/MRICR can provide additional information to guide multidisciplinary preoperative and intraoperative decision making in selected cases of prolactinoma. This approach resulted in a high remission rate with a low rate of complications in our expert centre.
Asunto(s)
Neoplasias Hipofisarias , Prolactinoma , Toma de Decisiones , Humanos , Imagen por Resonancia Magnética/métodos , Metionina , Neoplasias Hipofisarias/diagnóstico por imagen , Neoplasias Hipofisarias/patología , Neoplasias Hipofisarias/cirugía , Tomografía Computarizada por Tomografía de Emisión de Positrones , Tomografía de Emisión de Positrones/métodos , Prolactinoma/diagnóstico por imagen , Prolactinoma/cirugía , Estudios RetrospectivosRESUMEN
PURPOSE: Although transient diabetes insipidus (DI) is the most common complication of pituitary surgery, there is no consensus on its definition. Polyuria is the most overt symptoms of DI, but can also reflect several physiological adaptive mechanisms in the postoperative phase. These may be difficult to distinguish from and might coincide with DI. The difficulty to distinguish DI from other causes of postoperative polyuria might explain the high variation in incidence rates. This limits interpretation of outcomes, in particular complication rates between centers, and may lead to unnecessary treatment. Aim of this review is to determine a pathophysiologically sound and practical definition of DI for uniform outcome evaluations and treatment recommendations. METHODS: This study incorporates actual data and the experience of our center and combines this with a review of literature on pathophysiological mechanisms and definitions used in clinical studies reporting of postoperative DI. RESULTS: The occurrence of excessive thirst and/or hyperosmolality or hypernatremia are the best indicators to discriminate between pathophysiological symptoms and signs of DI and other causes. Urine osmolality distinguishes DI from osmotic diuresis. CONCLUSIONS: To improve reliability and comparability we propose the following definition for postoperative DI: polyuria (urine production > 300 ml/hour for 3 h) accompanied by a urine specific gravity (USG) < 1.005, and at least one of the following symptoms: excessive thirst, serum osmolality > 300 mosmol/kg, or serum sodium > 145 mmol/L. To prevent unnecessary treatment with desmopressin, we present an algorithm for the diagnosis and treatment of postoperative DI.
Asunto(s)
Diabetes Insípida/diagnóstico , Diabetes Insípida/etiología , Humanos , Neoplasias Hipofisarias/cirugía , Periodo Posoperatorio , Vasopresinas/metabolismoRESUMEN
PURPOSE: Surgery in patients with non-functioning pituitary macroadenomas (NFMA) is effective in ameliorating visual function. The urgency for decompression, and preferred timing of surgery related to the preoperative severity of dysfunction is unknown. METHODS: Systematic review for evidence to provide clinical guidance for timing of surgical decompression of the optic chiasm, and a cohort study of 30 NFMA patients, in whom mean deviation (MD), and severity of visual dysfunction was assessed. RESULTS: Systematic review 44 studies were included with a total of 4789 patients. Postoperatively, visual field defects improved in 87.0% of patients, stabilized in 12.8% and worsened in 1.0%. Specific protocols regarding timing of surgery were not reported. Only seven studies (16.7%) reported on either the duration of visual symptoms, or diagnostic, or treatment delay. Cohort study 30 NFMA patients (50% female, 60 eyes, mean age 58.5 ± 14.8 years), had a median MD of - 5.3 decibel (IQR - 3.1 to - 10.1). MD was strongly correlated with clinical severity (r = - 0.94, P < 0.0001), and were used for severity of defects cut-off values: (1) normal > - 2 dB, (2) mild - 2 dB to - 4 dB, (3) moderate - 4 to - 8 dB, (4) severe - 8 to - 17 dB, (5) very severe < - 17 dB. CONCLUSION: Surgical decompression is highly effective in improving visual function. Uniform, quantitative grading of visual dysfunction was lacking. MD is a promising quantitative outcome measure. We provide recommendations for the evaluation of timing of surgery, considering severity of visual impairment, which will need further validation based on expert clinical practice.
Asunto(s)
Adenoma/cirugía , Hemianopsia/fisiopatología , Neoplasias Hipofisarias/cirugía , Calidad de la Atención de Salud , Recuperación de la Función , Adenoma/complicaciones , Adenoma/patología , Adenoma/fisiopatología , Estudios de Cohortes , Descompresión Quirúrgica , Femenino , Hemianopsia/etiología , Humanos , Masculino , Persona de Mediana Edad , Quiasma Óptico , Neoplasias Hipofisarias/complicaciones , Neoplasias Hipofisarias/patología , Neoplasias Hipofisarias/fisiopatología , Índice de Severidad de la Enfermedad , Factores de Tiempo , Resultado del Tratamiento , Carga Tumoral , Trastornos de la Visión/etiología , Trastornos de la Visión/fisiopatología , Agudeza Visual , Pruebas del Campo VisualRESUMEN
The original version of the article unfortunately contained an error in Figure 2. The term 'Refer within 3 days' should read 'Refer as soon as possible'. Corrected version of Figure 2 is given below.
RESUMEN
PURPOSE: Standards for surgical decisions are unavailable, hence treatment decisions can be personalized, but also introduce variation in treatment and outcome. National registrations seek to monitor healthcare quality. The goal of the study is to measure between-hospital variation in risk-standardized survival outcome after glioblastoma surgery and to explore the association between survival and hospital characteristics in conjunction with patient-related risk factors. METHODS: Data of 2,409 adults with first-time glioblastoma surgery at 14 hospitals were obtained from a comprehensive, prospective population-based Quality Registry Neuro Surgery in The Netherlands between 2011 and 2014. We compared the observed survival with patient-specific risk-standardized expected early (30-day) mortality and late (2-year) survival, based on age, performance, and treatment year. We analyzed funnel plots, logistic regression and proportional hazards models. RESULTS: Overall 30-day mortality was 5.2% and overall 2-year survival was 13.5%. Median survival varied between 4.8 and 14.9 months among hospitals, and biopsy percentages ranged between 16 and 73%. One hospital had lower than expected early mortality, and four hospitals had lower than expected late survival. Higher case volume was related with lower early mortality (P = 0.031). Patient-related risk factors (lower age; better performance; more recent years of treatment) were significantly associated with longer overall survival. Of the hospital characteristics, longer overall survival was associated with lower biopsy percentage (HR 2.09, 1.34-3.26, P = 0.001), and not with academic setting, nor with case volume. CONCLUSIONS: Hospitals vary more in late survival than early mortality after glioblastoma surgery. Widely varying biopsy percentages indicate treatment variation. Patient-related factors have a stronger association with overall survival than hospital-related factors.
Asunto(s)
Neoplasias Encefálicas/mortalidad , Glioblastoma/mortalidad , Mortalidad Hospitalaria/tendencias , Hospitales/estadística & datos numéricos , Procedimientos Neuroquirúrgicos/mortalidad , Evaluación de Resultado en la Atención de Salud , Sistema de Registros/estadística & datos numéricos , Neoplasias Encefálicas/epidemiología , Neoplasias Encefálicas/cirugía , Femenino , Estudios de Seguimiento , Glioblastoma/epidemiología , Glioblastoma/cirugía , Humanos , Masculino , Persona de Mediana Edad , Países Bajos/epidemiología , Estudios Prospectivos , Tasa de SupervivenciaRESUMEN
PURPOSE: Systematic review and meta-analysis comparing endoscopic and microscopic transsphenoidal surgery for Cushing's disease regarding surgical outcomes (remission, recurrence, and mortality) and complication rates. To stratify the results by tumor size. METHODS: Nine electronic databases were searched in February 2017 to identify potentially relevant articles. Cohort studies assessing surgical outcomes or complication rates after endoscopic or microscopic transsphenoidal surgery for Cushing's disease were eligible. Pooled proportions were reported including 95% confidence intervals. RESULTS: We included 97 articles with 6695 patients in total (5711 microscopically and 984 endoscopically operated). Overall, remission was achieved in 5177 patients (80%), with no clear difference between both techniques. Recurrence was around 10% and short term mortality < 0.5% for both techniques. Cerebrospinal fluid leak occurred more often in endoscopic surgery (12.9 vs. 4.0%), whereas transient diabetes insipidus occurred less often (11.3 vs. 21.7%). For microadenomas, results were comparable between both techniques. For macroadenomas, the percentage of patients in remission was higher after endoscopic surgery (76.3 vs. 59.9%), and the percentage recurrence lower after endoscopic surgery (1.5 vs. 17.0%). CONCLUSIONS: Endoscopic surgery for patients with Cushing's disease reaches comparable results for microadenomas, and probably better results for macroadenomas than microscopic surgery. This is present despite the presumed learning curve of the newer endoscopic technique, although confounding cannot be excluded. Based on this study, endoscopic surgery may thus be considered the current standard of care. Microscopic surgery can be used based on neurosurgeon's preference. Endocrinologists and neurosurgeons in pituitary centers performing the microscopic technique should at least consider referring Cushing's disease patients with a macroadenoma.
Asunto(s)
Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT)/cirugía , Pérdida de Líquido Cefalorraquídeo/cirugía , Intervalos de Confianza , Recurrencia Local de Neoplasia/cirugía , Procedimientos Neuroquirúrgicos/métodos , Neoplasias Hipofisarias/cirugíaRESUMEN
PURPOSE: Patients with pituitary adenomas often present with visual deficits. While the aim of endoscopic endonasal transsphenoidal surgery (EETS) is to improve these deficits, permanent worsening is a possible outcome. The aim of this meta-analysis was to evaluate the effect of EETS for pituitary adenomas on visual outcomes. METHODS: A meta-analysis was conducted according to the PRISMA guidelines. Pooled prevalence was calculated for complete recovery, improvement, and deterioration of visual field deficits, visual acuity and unspecified visual function in fixed- and random-effect models, including assessment of heterogeneity (I2) and publication bias (Begg's test). RESULTS: Out of 2636 articles, 35 case series were included in the meta-analysis. Results are described for fixed-effect models. For patients with impaired visual acuity, only one study reported complete recovery (27.2%). Pooled prevalence for improvement was 67.5% (95% CI = 59.1-75.0%), but with considerable heterogeneity (I2: 86.0%), and 4.50% (95% CI = 1.80-10.8%) for patients experiencing deterioration. For patients with visual field deficits, the prevalence was 40.4% (95% CI = 34.8-46.3%) for complete recovery, 80.8% (95% CI = 77.7-83.6%) for improvement, and 2.3% (95% CI = 1.1-4.7%) for deterioration. For the unspecified visual outcomes, pooled prevalence of complete recovery was 32.9% (95% CI: 28.5-37.7%), but with considerable heterogeneity (I2 = 84.2%). The prevalence was 80.9% (95% CI = 77.9-83.6) for improvement and 2.00% (95% CI = 1.10-3.40%) for deterioration. Random-effect models yielded similar results. Publication bias was non-significant for all the outcomes. CONCLUSION: While visual deficits improved after EETS in the majority of patients, complete recovery was only achieved in less than half of the patients and some patients even suffered from visual deterioration.
Asunto(s)
Adenoma/complicaciones , Adenoma/fisiopatología , Neoplasias Hipofisarias/complicaciones , Neoplasias Hipofisarias/fisiopatología , Trastornos de la Visión/etiología , Trastornos de la Visión/fisiopatología , Adenoma/cirugía , Humanos , Procedimientos Neuroquirúrgicos , Neoplasias Hipofisarias/cirugía , Trastornos de la Visión/cirugíaRESUMEN
A 28-year-old man with genetically confirmed hyperostosis corticalis generalisata (Van Buchem disease) suffered from headache and progressive cognitive and sensibility disorders. Bone formation of the skull was ongoing, leading to narrowing of the intracranial space and foramen magnum. A large bilateral frontoparietal craniotomy and decompression of the foramen magnum resulted in almost complete relief of his symptoms. This is the first report on successful decompressive surgery as a treatment of cognitive impairment and dysaesthesia.
Asunto(s)
Trastornos del Conocimiento/cirugía , Descompresión Quirúrgica/métodos , Osteocondrodisplasias/cirugía , Parestesia/cirugía , Cráneo/anomalías , Adulto , Trastornos del Conocimiento/etiología , Humanos , Masculino , Osteocondrodisplasias/complicaciones , Parestesia/etiologíaRESUMEN
Purpose: Value-based healthcare (VBHC) provides a framework to improve care by improving patient outcomes and reducing healthcare costs. To support value-based decision making in clinical practice we evaluated healthcare costs and cost drivers in perioperative care for pituitary tumour patients. Methods: We retrospectively assessed financial and clinical data for surgical treatment up to the first year after surgery of pituitary tumour patients treated between 2015 and 2018 in a Dutch tertiary referral centre. Multivariable regression analyses were performed to identify determinants of higher costs. Results: 271 patients who underwent surgery were included. Mean total costs (SD) were 16339 (13573) per patient, with the following cost determinants: surgery time (62 per minute; 95% CI: 50, 74), length of stay (1331 per day; 95% CI 1139, 1523), admission to higher care unit (12154 in total; 95% CI 6413, 17895), emergency surgery (10363 higher than elective surgery; 95% CI: 1422, 19305) and postoperative cerebrospinal fluid leak (14232; 95% CI 9667, 18797). Intradural (7128; 95% CI 10421, 23836) and combined transsphenoidal/transcranial surgery (B: 38494; 95% CI 29191, 47797) were associated with higher costs than standard. Further, higher costs were found in these baseline conditions: Rathke's cleft cyst (9201 higher than non-functioning adenoma; 95% CI 1173, 17230), giant adenoma (19106 higher than microadenoma; 95% CI 12336, 25877), third ventricle invasion (14613; 95% CI 7613, 21613) and dependent functional status (12231; 95% CI 3985, 20477). In patients with uncomplicated course, costs were 8879 (3210) and with complications 17551 (14250). Conclusions: Length of hospital stay, and complications are the main drivers of costs in perioperative pituitary tumour healthcare as were some baseline features, e.g. larger tumors, cysts and dependent functional status. Costs analysis may correspond with healthcare resource utilization and guide further individualized care path development and capacity planning.
Asunto(s)
Adenoma , Quistes del Sistema Nervioso Central , Neoplasias Hipofisarias , Adenoma/cirugía , Humanos , Procedimientos Neuroquirúrgicos , Neoplasias Hipofisarias/cirugía , Estudios RetrospectivosRESUMEN
CONTEXT: Transsphenoidal surgery is standard care in the treatment of hormone-secreting pituitary adenomas. Current clinician-reported surgical outcome measures are one-dimensional, typically focusing primarily on complete or partial resection, and secondarily on complication rates. However, outcomes are best reflected by the delicate balance of efficacy and complications at patient level. OBJECTIVE: This study proposes a novel way to classify and report outcomes, integrating efficacy and safety at the patient level. METHODS: Retrospective chart review of all pure endoscopic transsphenoidal surgical procedures for acromegaly, Cushing's disease, and prolactinoma between 2010 and 2018 in a single tertiary referral center. We present our results in a classic (remission and complications separate) and in a novel outcome square integrating both outcomes, focusing on intended and adverse effects (long-term complications). This resulted in 4 outcome groups, ranging from good to poor. We use this approach to present these outcomes for several subgroups. RESULTS: A total of 198 surgical procedures were included (44 reoperations). Remission was achieved in 127 operations (64%). Good outcome was observed after 121 (61%), and poor outcome after 6 (3%) operations. When intended effect of surgery was applied (instead of remission), good outcome as intended was achieved after 148 of 198 surgeries (75%) and poor outcome after 4 (2%). CONCLUSION: Quality of a surgical intervention can be presented in 4 simple categories, integrating both efficacy and safety with flexibility to adapt to the individualized situation at patient, disease, and surgical strategy and to the outcome of interest.
Asunto(s)
Adenoma/cirugía , Procedimientos Quirúrgicos Endocrinos/clasificación , Procedimientos Neuroquirúrgicos/clasificación , Neoplasias Hipofisarias/cirugía , Acromegalia/cirugía , Adulto , Anciano , Procedimientos Quirúrgicos Endocrinos/efectos adversos , Procedimientos Quirúrgicos Endocrinos/estadística & datos numéricos , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia , Procedimientos Neuroquirúrgicos/efectos adversos , Procedimientos Neuroquirúrgicos/estadística & datos numéricos , Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT)/cirugía , Complicaciones Posoperatorias/epidemiología , Prolactinoma/cirugía , Reoperación/estadística & datos numéricos , Estudios Retrospectivos , Hueso Esfenoides/cirugía , Resultado del TratamientoRESUMEN
Endoscopic transsphenoidal surgery for pituitary adenoma is a safe and highly effective first-line treatment that is well tolerated by patients. Potential complications are plenty, and there is a large variation in complexity of surgery. This article presents the philosophy, surgical techniques, and outcomes of a high-volume pituitary adenoma center. Three surgical videos illustrate some procedures. The experience has reinforced the authors' belief that experience and surgical volume are key to high quality of care.