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INTRODUCTION AND AIM: Direct-acting antiviral (DAA) agents are highly effective for treatment of chronic hepatitis C virus (HCV) yet access to treatment remains a serious challenge. The aim of this study was to identify barriers to treatment initiation with DAA-containing regimens in an urban clinic setting. MATERIALS AND METHODS: A retrospective cohort of all chronic HCV patients seen in an urban academic practice in Jacksonville, FL, USA from 1/2014 to 1/2017 was analyzed. Baseline characteristics were recorded and a review of medical records was performed to identify barriers to treatment initiation and overall success rates. RESULTS: Two-hundred and forty patients with chronic HCV were analyzed. Fifty-six percent of patients were African-American and 63% were insured through Medicaid/county programs or uninsured. Sixty-nine percent had barriers to initiating antiviral therapy categorized as psychosocial (n=112), provider (n=26), medical (n=20), and insurance-related factors (n=7). The most commonly encountered psychosocial barriers included failure to keep appointments (79/240, 33%), active substance abuse (18/240, 8%), and failure to obtain laboratory testing (11/240, 5%). Overall, only 27% of patients evaluated were initiated on DAA-containing regimens with 18% reaching SVR12 within the 36-month study period. CONCLUSION: In conclusion, only 27% of patients who presented to an urban academic practice with chronic HCV received DAA-containing regimens over a 36-month period. Psychosocial issues were the major barriers to antiviral therapy. These findings illustrate the need for an integrated approach that addresses psychosocial factors as well as comorbidities and adherence to care in order to increase rates of HCV treatment in at risk patients.
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Antivirais/uso terapêutico , Acessibilidade aos Serviços de Saúde , Hepatite C Crônica/tratamento farmacológico , Cooperação do Paciente , Serviços Urbanos de Saúde , Agendamento de Consultas , Quimioterapia Combinada , Feminino , Florida/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde/economia , Hepatite C Crônica/economia , Hepatite C Crônica/etnologia , Hepatite C Crônica/psicologia , Humanos , Seguro Saúde , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente/etnologia , Cooperação do Paciente/psicologia , Estudos Retrospectivos , Transtornos Relacionados ao Uso de Substâncias/etnologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Resposta Viral Sustentada , Fatores de Tempo , Resultado do TratamentoRESUMO
Abdominal pain is one of the most common conditions in clinical practice and yet a challenging complaint to accurately diagnose due to the vast number of possible etiologies. When other health care providers cannot identify the cause of abdominal pain, gastroenterologists are often looked upon to help solve the diagnostic dilemma. Consequently, it is incumbent upon gastroenterologists to be well versed in the diagnosis and management of not only common but also rare causes of abdominal pain. One such uncommon but well-described cause of abdominal pain is angioedema of the intestinal tract due to hereditary angioedema. Acute onset, recurrent abdominal pain of varying severity is its most common presenting symptom, and misdiagnosis can not only lead to unnecessary surgical procedures but also death. The purpose of this review is to raise awareness among gastroenterologists about hereditary angioedema as a potential cause of recurrent, unexplained abdominal pain.
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Dor Abdominal/etiologia , Angioedemas Hereditários/fisiopatologia , Enteropatias/fisiopatologia , Angioedemas Hereditários/diagnóstico , Angioedemas Hereditários/terapia , Diagnóstico Diferencial , Gastroenterologia/métodos , Humanos , Enteropatias/diagnóstico , Enteropatias/terapia , Recidiva , Índice de Gravidade de DoençaRESUMO
Iron deficiency anemia is a common diagnosis encountered in the nutrition, primary care, and gastroenterology fields. Iron deficiency anemia most often leads to evaluation for various malabsorption disorders and colonoscopy to exclude colon cancer as an etiology. We present a case of iron deficiency anemia that was caused by geophagia. After the culprit dietary habit was stopped, the patient's iron deficiency anemia subsequently resolved.
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A total parenteral nutrition (TPN) formula needs to be correctly compounded with the help of a pharmacist and patients cycled to ensure they are tolerating the TPN volume. Selection of and close working relationship with a home infusion company needs to be arranged prior to hospital discharge and can be coordinated with the help of a hospital case manager. For Medicare patients, a certificate of medical necessity must be completed and signed prior to hospital discharge. Patients should undergo education regarding catheter care, infusion pump programming, and preparation of the TPN solution with additives, such as multivitamins and trace elements.
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Complicações Pós-Operatórias/terapia , Síndrome do Intestino Curto/terapia , Antidiarreicos/uso terapêutico , Diarreia/prevenção & controle , Eletrólitos/administração & dosagem , Hidratação , Ácido Gástrico/metabolismo , Humanos , Nutrição Parenteral , Soluções de Nutrição Parenteral , Cuidados Pós-Operatórios , Oligoelementos/administração & dosagem , Vitaminas/administração & dosagemRESUMO
BACKGROUND: A variety of immune-modulating drugs are becoming increasingly used for various cancers. Despite increasing indications and improved efficacy, they are often associated with a wide variety of immune mediated adverse events including colitis that may be refractory to conventional therapy. Although these drugs are being more commonly used by Hematologists and Oncologists, there are still many gastroenterologists who are not familiar with the incidence and natural history of gastrointestinal immune-mediated side effects, as well as the role of infliximab in the management of this condition. CASE SUMMARY: We report a case of a 63-year-old male with a history of metastatic renal cell carcinoma who presented to our hospital with severe diarrhea. The patient had received his third combination infusion of the anti-CTLA-4 monoclonal antibody Ipilimumab and the immune checkpoint inhibitor Nivolumab and developed severe watery non-bloody diarrhea the same day. He presented to the hospital where he was found to be severely dehydrated and in acute renal failure. An extensive workup was negative for infectious etiologies and he was initiated on high dose intravenous steroids. However, he continued to worsen. A colonoscopy was performed and revealed no endoscopic evidence of inflammation. Random biopsies for histology were obtained which showed mild colitis, and were negative for Cytomegalovirus and Herpes Simplex Virus. He was diagnosed with severe steroid-refractory colitis induced by Ipilimumab and Nivolumab and was initiated on Infliximab. He responded promptly to it and his diarrhea resolved the next day with progressive resolution of his renal impairment. On follow up his gastrointestinal side symptoms did not recur. CONCLUSION: Given the increasing use of immune therapy in a variety of cancers, it is important for gastroenterologists to be familiar with their gastrointestinal side effects and comfortable with their management, including prescribing infliximab.
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BACKGROUND: Over-the-scope clip-assisted endoscopic full thickness resection (eFTR) of subepithelial tumors is a novel and promising endoscopic technique. Recently, there have been prospective studies investigating its use for colonic masses, but data regarding its use and efficacy in the duodenum are limited to a few reports. CASE SUMMARY: A 65-year-old African American female presents for evaluation of persistent gastroesophageal reflux disease not responsive to medical treatment. A 1 cm nodule was incidentally found in the duodenum and biopsies revealed a low grade well differentiated neuroendocrine tumor. The nodule was removed using over-the-scope clip-assisted eFTR and pathology revealed clear margins. We review the available literature with a discussion on the efficacy and safety of clip-assisted eFTR s of subepithelial lesions in the duodenum. CONCLUSION: Clip assisted eFTR appears to be a safe and efficacious treatment approach to duodenal subepithelial lesions. Further prospective studies are needed to investigate the long-term utility and safety of clip-assisted eFTR in the management of subepithelial duodenal lesions.
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Avaliação Geriátrica/métodos , Avaliação Nutricional , Distúrbios Nutricionais/diagnóstico , Distúrbios Nutricionais/terapia , Idoso , Idoso de 80 Anos ou mais , Humanos , Distúrbios Nutricionais/epidemiologia , Distúrbios Nutricionais/fisiopatologia , Estado Nutricional , Prevalência , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: The aim of this study was to assess participants' nutrition knowledge and practice behavior before and after completing a live continuing medical education (CME) nutrition course designed for practicing nutrition clinicians. METHODS: Electronic surveys were sent to the first 100 registered participants before and after attending the course. The curriculum consisted of 16.75 hours of live education. The curriculum was revised when the precourse surveys identified a gap in medical knowledge or practice behavior. Knowledge change was assessed by a 15-question survey given before and 1 week after the course. Change in practice behavior was accessed by a 10-question survey administered 2 months after the course. RESULTS: Dietitians were the predominant discipline group attending the course. Sixty-three percent of those surveyed practiced hospital nutrition, 19% outpatient nutrition, and 18% an equal mix. Forty-eight percent indicated that they write parenteral nutrition (PN) orders and 51% write enteral nutrition (EN) orders; of these, 62% indicated they are comfortable writing PN orders and 81% are comfortable writing EN orders. Twenty-three percent indicated that they manage home PN and EN patients. Twenty-six percent stated they were certified in nutrition support. Seventy-eight percent of the participants responded to survey 2; the median correct response rates were 51% pre- and 76% postcourse. Seventy percent responded to survey 3; the median positive clinical practice behavior change was 69%. CONCLUSION: This live CME course improved knowledge, and a majority of attendants reported changing their nutrition practice after this course.
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Dietética/educação , Conhecimentos, Atitudes e Prática em Saúde , Ciências da Nutrição/educação , Apoio Nutricional/normas , Prescrições/normas , Currículo , Educação Médica Continuada , Educação Continuada em Farmácia , Avaliação Educacional , Humanos , Inquéritos e QuestionáriosRESUMO
Most esophageal food impactions either pass spontaneously or are treated endoscopically. Severe food impactions can require extensive endoscopic therapy that potentially could lead to procedure-related complications. There are few alternate therapies available when endoscopy fails. Traditionally, pharmacologic therapy with glucagon has been performed with varying success. This case report and discussion will outline the management of a complete food impaction and medical therapies available when first-line endoscopic treatment fails. We present a case in which the endoscopic intervention for esophageal food bolus impaction was unsuccessful.
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Supplemental pancreatic enzyme preparations are provided to patients with conditions of pancreatic exocrine deficiency such as chronic pancreatitis and cystic fibrosis. These patients frequently experience steatorrhea, which occurs from inadequate fat absorption. The delivery of sufficient enzyme concentrations into the duodenal lumen simultaneously with meals can reduce nutrient malabsorption, improve the symptoms of steatorrhea, and in some cases alleviate the pain associated with chronic pancreatitis. Current clinical practices dictate administration of lipase 25,000-40,000 units/meal by using pH-sensitive pancrelipase microspheres, along with dosage increases, compliance checks, and differential diagnosis in cases of treatment failure. Despite the large number of specialty enzyme replacements available commercially, many patients remain dissatisfied with standard therapy, and future developments are needed to optimize treatment in these individuals.
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Insuficiência Pancreática Exócrina/tratamento farmacológico , Fármacos Gastrointestinais/uso terapêutico , Pancreatina/uso terapêutico , Pancrelipase/uso terapêutico , Fibrose Cística/tratamento farmacológico , Digestão/fisiologia , Humanos , Dor/tratamento farmacológico , Pâncreas/enzimologia , Pâncreas/metabolismo , Pancreatina/administração & dosagem , Pancreatina/efeitos adversos , Pancreatite/tratamento farmacológico , Pancrelipase/administração & dosagem , Pancrelipase/efeitos adversosRESUMO
Aspiration is a clinical concern in patients receiving enteral tube feeding. Aspiration can result in pneumonia leading to increases in the use of antibiotics, length of hospital stay, and the risk of mortality. Pneumonia caused by aspiration of gastric contents is of particular concern in patients who require mechanical ventilation and feeding by nasogastric tube. This article summarizes factors that might influence the development of aspiration pneumonia and minimize risk, such as the position of the patient's body, method of feeding, and size of the feeding tube.
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Nutrição Enteral/efeitos adversos , Pneumonia Aspirativa/etiologia , Estado Terminal , Determinação da Acidez Gástrica , Hospitalização , Humanos , Pneumonia Aspirativa/prevenção & controle , Postura , Fatores de RiscoRESUMO
We report a 53-year-old female patient with short bowel syndrome who developed urticaria after administration of cyclic parenteral nutrition (PN). The urticaria occurred 2 hours into the 12-hour nocturnal infusion and resolved completely 1 hour after discontinuation of the PN infusion. The urticaria occurred despite removing lipids from the 3-in-1 PN solution. The urticaria did not occur when the multivitamin preparation was removed from the PN. Upon rechallenge with a PN solution containing a multivitamin, the urticaria reoccurred. Prick skin testing using the multivitamin in increasing aliquots was negative. Serum tryptase and 12-hour urinary histamine level during PN infusion containing the multivitamin was unchanged compared with baseline measurements. The patient had no allergic reaction using a similar dose of an oral multivitamin. This case illustrates that allergic reactions from PN infusion may occur and that the multivitamin preparation can be the cause.
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Alimentos Formulados , Nutrição Parenteral/efeitos adversos , Síndrome do Intestino Curto/terapia , Urticária/etiologia , Vitaminas/imunologia , Feminino , Hipersensibilidade Alimentar/etiologia , Humanos , Pessoa de Meia-IdadeRESUMO
OBJECTIVES: An imbalance of free radicals and scavenging processes has been implicated in the pathogenesis of pancreatic tissue injury. Gradual decreases in antioxidant enzyme expression in pancreatic cells from normal pancreas to chronic pancreatitis to pancreatic cancer have been reported. Zinc is one of the components of antioxidant enzymes and may play a role in the pathogenesis of pancreatic diseases. A recent report showed a significant decrease in pancreatic zinc output in patients with chronic pancreatitis and proposed that zinc output can be used as an alternative to enzyme output for the diagnosis. We aimed to determine the zinc concentration in pancreatic fluid of patients with chronic pancreatitis and pancreatic cancer compared to normal pancreas. PATIENTS: Seventy-five consecutive patients were prospectively evaluated. Chronic pancreatitis was diagnosed in 20 patients by ERCP (n=16) and histology (n=4). Pancreatic cancer was diagnosed in 17 patients by cytology from EUS-FNA (n=12) or surgical pathology (n=5). Thirty-eight patients were confirmed to have normal pancreas. INTERVENTIONS: Patients underwent esophagogastroduodenoscopy following intravenous secretin injection (0.2 microg/kg). Pancreatic fluid collected for 10 minutes was immediately frozen at -80 degrees C and stored until the assay was performed. MAIN OUTCOME MEASURE: Zinc concentrations were determined by inductively coupled plasma optical emission spectroscopy. RESULTS: Among the three groups, patients with pancreatic cancer were significant older (P<0.001) with a higher prevalence of diabetes mellitus (P=0.002). Gender distribution (P=0.098), body mass index (P=0.925), and history of alcohol use (P=0.997) were similar among groups. Zinc concentrations in pancreatic fluid were not significantly different among groups (P=0.129). CONCLUSIONS: Zinc concentration in pancreatic fluid was comparable in patients with chronic pancreatitis and pancreatic cancer compared to normal pancreas. Zinc concentration in pancreatic fluid collected by our 10-minute endoscopic method cannot reliably be used for the diagnosis of chronic pancreatitis and/or pancreatic cancer.
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Pâncreas/química , Neoplasias Pancreáticas/diagnóstico , Pancreatite/diagnóstico , Zinco/análise , Doença Aguda , Adulto , Idoso , Idoso de 80 Anos ou mais , Consumo de Bebidas Alcoólicas , Biomarcadores/análise , Índice de Massa Corporal , Complicações do Diabetes , Endoscopia do Sistema Digestório , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pâncreas/metabolismo , Neoplasias Pancreáticas/complicações , Neoplasias Pancreáticas/metabolismo , Pancreatite/complicações , Pancreatite/metabolismo , Estudos Prospectivos , Zinco/metabolismoRESUMO
BACKGROUND: Self-expanding metal and plastic esophageal stents (SEMS and SEPS, respectively) are used in conjunction with chemoradiation for palliation of malignant dysphagia. To date, the dosimetric effects of stents undergoing proton radiotherapy are not known. STUDY AIM: To investigate the proton radiotherapy dose perturbations caused by esophageal stents of varying designs and materials undergoing external beam treatment for esophageal cancer. PATIENTS AND METHODS: Simulated clinical protocol. Solid acrylic phantom was used to mimic the esophageal tissue environment. Stents made of nitinol, stainless steel and polyester were tested. Proton beam dose of 2 Gy-E was delivered to each stent in a single anterior to posterior field. Film and image based evidence of dose perturbation were main outcomes measured. RESULTS: Only the stainless steel and plastic stents demonstrated slight overall dose attenuations (-â0.5â% and -â0.4â%, respectively). All the nitinol-based stents demonstrated minimal overall dose perturbations ranging from 0.0â% to 1.2â%. Negligible dose perturbations were observed on each of the stent surfaces proximal to the radiation source, ranging from -â0.8â% (stainless steel stent) to 1.0â% (nitinol stent). Negligible dose effects were also observed on the distal surfaces of each stent ranging from -â0.5â% (plastic and stainless steel stents) to 1.0â% (nitinol stent). CONCLUSION: Proton radiotherapy dose perturbations caused by stents of varying designs and material composition are negligible. Negligible dose perturbation is in keeping with the inherent advantage of proton therapy over traditional radiotherapy composed of photons - given its relative large mass, protons have little side scatter.
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The syndrome of watery diarrhea associated with hypokalemia and achlorhydria was originally described in 1958. Subsequently, this syndrome was shown to be caused by a neuroendocrine tumor secreting vasoactive intestinal peptide (VIP), and such tumors are almost always pancreatic in origin. We describe the case of a 78-year-old woman with gradual onset of hypokalemia, watery diarrhea, and weight loss. After a left adrenal mass was discovered, the patient chose medical therapy over surgical intervention. Initially her condition responded, then gradually became refractory to medical therapy. She had elevated levels of VIP, pancreatic polypeptide, dopamine, and vanillylmandelic acid. Subsequently, the patient underwent surgical excision of the mass that was found to be a VIP-producing pheochromocytoma. After surgery her diarrhea subsided, and her electrolytes and affected neuroendocrine hormone levels normalized.
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Neoplasias das Glândulas Suprarrenais/metabolismo , Feocromocitoma/metabolismo , Peptídeo Intestinal Vasoativo/metabolismo , Neoplasias das Glândulas Suprarrenais/patologia , Neoplasias das Glândulas Suprarrenais/cirurgia , Idoso , Diarreia/etiologia , Feminino , Humanos , Hipopotassemia/etiologia , Feocromocitoma/patologia , Feocromocitoma/cirurgiaRESUMO
OBJECTIVE: To analyze experience with total parenteral nutrition (TPN) for hematopoietic stem cell transplantation (HSCT) at our institution compared with reports in the literature. PATIENTS AND METHODS: We reviewed medical records of 100 patients (53 men and 47 women) who underwent HSCT from 1992 to 2001. Data were abstracted on demographics, primary diagnosis, type of transplantation, myeloablative regimen, length of hospital stay, time to engraftment, 1- and 5-year survival, initiation and duration of TPN, and TPN-related complications. RESULTS: Seventy-one transplantations were autologous, 27 allogeneic, and 2 syngeneic. The median age of the patients was 51 years (range, 19-71 years). We initiated TPN when patients' oral caloric intake was less than 50% of their estimated needs (4 to 7 days after the start of myeloablative therapy; median, 1.2 days after HSCT; range, 8 days before HSCT to 13 days after HSCT). We discontinued TPN when oral intake was more than 50% of estimated needs (median duration, 16 days for autologous and 24 days for allogeneic transplantations, with the shortest duration in breast cancer patients and the longest duration in those treated with cyclophosphamide). Mean weight loss was less than 2%. No differences in patient characteristics, myeloablative regimen, or diagnosis were observed between patients who required and those who did not require TPN. Infection, hospital stay, time to engraftment, and mortality were comparable to published reports. CONCLUSION: In patients undergoing HSCT, TPN should not be initiated until oral caloric intake is less than 50% of estimated needs. During the period of inadequate oral intake, TPN maintains stable body weight with longer duration of support needed for patients undergoing allogeneic than for those undergoing autologous transplantations.
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Transplante de Células-Tronco Hematopoéticas , Nutrição Parenteral Total , Adulto , Idoso , Feminino , Transplante de Células-Tronco Hematopoéticas/métodos , Transplante de Células-Tronco Hematopoéticas/mortalidade , Mortalidade Hospitalar , Humanos , Testes de Função Hepática , Masculino , Auditoria Médica , Pessoa de Meia-Idade , Apoio Nutricional , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Pneumonia is a significant clinical concern in critically ill hospitalized patients, leading to increase in the use of antibiotics, length of hospital stay, and the risk of mortality. Pneumonia caused by aspiration of gastric contents is of particular concern in patients who need mechanical ventilation and feeding through a nasogastric tube. Therefore, methods for decreasing the risk of aspiration are very important. METHODS: This review article summarizes factors that might influence the development of aspiration pneumonia, such as the position of the patient's body or type of hospital bed, methods of feeding, medications administered, suctioning of subglottic secretions, and bacterial decontamination. RESULTS: Elevating the head of the bed (45 degrees), continuous subglottic suctioning, and oral decontamination seem to be effective in the prevention of aspiration pneumonia.
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Estado Terminal/terapia , Pneumonia Aspirativa/prevenção & controle , Humanos , Fatores de RiscoRESUMO
BACKGROUND: Free radicals have been implicated as an important mediator in the pathogenesis of tissue injury. Experimental animal models would suggest selenium deficiency contributes to the pathogenesis of chronic pancreatitis (CP). In clinical studies, low plasma selenium levels have been reported in patients with CP. To the best of our knowledge, selenium levels have not been measured in pancreatic juice. METHODS: Twenty-seven patients with chronic intermittent upper quadrant abdominal pain were studied. The diagnosis of CP was made by endoscopic retrograde cholangiopancreatography. Patients were allowed to eat an ad libitum western diet. None of the patients was taking selenium supplements. Patients underwent upper endoscopy with routine conscious sedation. Secretin (0.2 microg/kg) was given i.v. immediately before intubation. Pancreatic juice collected from the duodenum was immediately frozen in liquid nitrogen and stored at -80 degrees C until the assay was performed. Selenium levels of the pancreatic juice were determined using the inductively coupled plasma-mass spectrometry method. RESULTS: Twelve patients had an abnormal pancreatogram. The gender and median age in controls and CP were 11 females and 4 males (54 years, range 32-78) and 7 females and 5 males (56 years, range 37-79), respectively. The etiology of CP was alcohol and idiopathic. The median selenium concentration in controls was 4 microg/mL (range, 2-11.5) and in CP 4.5 microg/mL (range, 2-16). There was not a statistically significant difference between the 2 groups (p = not significant). CONCLUSIONS: The pancreatic juice concentration of selenium is similar in patients with CP compared with age matched controls. Our results would therefore suggest that the effects of selenium on pancreatic injury might be systemic rather than local tissue effect.
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Suco Pancreático/química , Pancreatite/metabolismo , Selênio/análise , Dor Abdominal/etiologia , Adulto , Idoso , Colangiopancreatografia Retrógrada Endoscópica , Doença Crônica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pancreatite/diagnósticoRESUMO
BACKGROUND: Given that, in most clinical circumstances, enteral nutrition (nasal gastric tube feeding) may not necessarily be superior to parenteral nutrition (IV feeding), consideration of patient preference should be included in decisions on the method of feeding. OBJECTIVES: To evaluate patient preference for nasal gastric versus IV feeding. METHODS: We administered a written questionnaire to 101 hospitalized oncology patients and 98 outpatients without gastrointestinal illness (controls). Statistical analyses included comparisons of group means with Student t tests, comparisons of proportions with chi2 tests, and logistic regression analysis. RESULTS: Demographic variables of the 2 groups were comparable. In both groups, most individuals preferred IV to tube feeding. Preference for IV or tube feeding was related to patient perception of the comfort of these interventions. In logistic regression analyses, the strongest influences on preference were age and perceived comfort of IV feeding. Older individuals preferred IV to tube feeding. Gender, education level, physician's recommendation, and cost did not influence patient preference. CONCLUSIONS: Most patients prefer IV to nasal gastric feeding. Awareness of this patient preference is helpful in making decisions regarding the method of nutrient delivery.
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Nutrição Enteral/psicologia , Neoplasias/terapia , Nutrição Parenteral/psicologia , Satisfação do Paciente/estatística & dados numéricos , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Análise de Regressão , Inquéritos e QuestionáriosRESUMO
A 50-year-old man who had been dependent on home parenteral nutrition (HPN) for 24 years presented with shortness of breath. A computed tomography scan of the lungs revealed a diffuse micronodular parenchymal infiltrate. On bronchoscopy, a crystalloid material was identified. This organic material was determined to be consistent with codeine. The patient had been injecting codeine into his intravenous catheter.