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This study is aimed at examining which factors are useful for the diagnosis and distinction of ketoacidosis. We recruited 21 diabetic ketoacidosis (DKA) and alcoholic ketoacidosis (AKA) patients hospitalized in Kawasaki Medical School General Medical Center from April 2015 to March 2021. Almost all patients in this study were brought to the emergency room in a coma and hospitalized. All patients underwent blood gas aspiration and laboratory tests. We evaluated the difference in diagnosis markers in emergencies between DKA and alcoholic ketoacidosis AKA. Compared to AKA patients, DKA patients had statistically higher values of serum acetoacetic acid and lower values of serum lactate, arterial blood pH, and base excess. In contrast, total ketone bodies, ß-hydroxybutyric acid, and ß-hydroxybutyric acid/acetoacetic acid ratio in serum did not differ between the two patient groups. It was shown that evaluation of each pathology such as low body weight, diabetes, liver dysfunction, and dehydration was important. It is important to perform differential diagnosis for taking medical histories such as insulin deficiency, alcohol abuse, or starvation as the etiology in Japanese subjects with DKA or AKA. Moreover, it is important to precisely comprehend the pathology of dehydration and alcoholic metabolism which would lead to appropriate treatment for DKA and AKA.
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Acetoacetatos , Diabetes Mellitus , Cetoacidose Diabética , Cetose , Humanos , Cetoacidose Diabética/complicações , Cetoacidose Diabética/diagnóstico , Cetoacidose Diabética/terapia , Estudos Retrospectivos , Ácido 3-Hidroxibutírico , Desidratação/complicações , Cetose/diagnóstico , Cetose/etiologia , Cetose/metabolismoRESUMO
The age of predilection for foreign body aspiration into the lower airway shows a bimodal distribution, with the majority of cases occurring in children or infants and in the elderly. Although several pediatric airway foreign bodies have been summarized, in adults, bronchial foreign bodies are relatively uncommon. There are a variety of symptoms induced by airway foreign bodies, although the typical symptoms of some bronchial foreign bodies are cough. Bronchial foreign bodies, especially in the elderly, may have few symptoms and it is necessary for careful identification. Therefore, it is very important to carefully perform medical consultations about current and past medical history. Herein, we report a case of an elderly Japanese with obstructive pneumonia with a bronchial foreign body of fish bone with a long history of cough. It is known that people in some countries such as Japan have a habit of eating fish. Therefore, it is necessary to more carefully explore the possibility of some bronchial foreign body such as a fish bone, when we observe symptoms of persistent cough in such countries.
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INTRODUCTION: Enteral tube feeding is an effective method of providing nutrients for patients who are unable to meet their nutritional requirements, and patients with parenteral nutrition are at an increased risk of infection. The submandibular gland is one of the major salivary glands and sialadenitis are often caused by obstruction of the salivary outflow tract. PATIENT CONCERNS: A 91-year-old woman had parenteral nutrition with nasogastric tube feeding. Her history includes angina pectoris, myocardial infarction, type 2 diabetes mellitus (T2DM), heart failure, atrial fibrillation, sick sinus syndrome, and she recently had a pacemaker implanted. She was continued parenteral nutrition with nasogastric tube feeding for 20 days, and her fasting blood glucose ranged from 200 to 400 mg/dL. In the midst of poor glycemic control, she suddenly had high fever and elevated infection markers under poorly glycemic control. DIAGNOSES: She had neck swelling with a feeling of heat. We performed cervical computed tomography, and it revealed swelling of the bilateral submandibular glands and fluffing of surrounding tissue. She was diagnosed with acute submandibular glanditis. INTERVENTIONS: We treated her with antibiotics therapy, extubation, daily massage of the submandibular gland and strict glycemic control. OUTCOMES: Her neck swelling disappeared about 11 days after such treatment. LESSONS: We reported acute submandibular glanditis induced by nasogastric tube feeding under poorly controlled diabetes mellitus. We have to keep good oral hygiene and also pay attention to glycemic control in subjects under parenteral nutrition with tube feeding management.
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Doenças Autoimunes , Diabetes Mellitus Tipo 2 , Sialadenite , Humanos , Feminino , Idoso de 80 Anos ou mais , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/terapia , Intubação Gastrointestinal , Nutrição Enteral/métodos , Sialadenite/etiologia , Sialadenite/terapiaRESUMO
Due to the worldwide travel restrictions caused by the 2019 coronavirus disease pandemic, many universities and students lost opportunities to engage in international exchange over the past 2 years. Teleconferencing systems have thus been developed to compensate for severe travel restrictions. Kansai Medical University in Japan and Vilnius University in Lithuania have a collaborative research and academic relationship. The two universities have been conducting an online joint international surgery lecture series for the medical students of both universities. Fifteen lectures were given from October 2021 to May 2022. The lectures focused on gastrointestinal surgery, gastroenterology, radiology, pathology, genetics, laboratory medicine, and organ transplantation. A survey of the attendees indicated that they were generally interested in the content and satisfied with attending this lecture series. Our efforts were successful in providing Japanese and Lithuanian medical students with the opportunity to engage in international exchange through lectures held in each other's countries.
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Estudantes de Medicina , Humanos , Inquéritos e Questionários , Universidades , JapãoRESUMO
BACKGROUND: The hallmark of hyperparathyroidism is hypersecretion of parathyroid hormone (PTH) which results in hypercalcemia and hypophosphatemia. While hypercalcemia due to malignancy is often brought about by PTH-related protein in adults, PTH-producing tumors are quite rare in clinical practice. Additionally, from the point of embryology, it is very difficult to examine ectopic PTH-producing tissue such as ectopic parathyroid glands. Furthermore, clear histopathological criteria are not present. CASE PRESENTATION: A 57-year-old woman was referred to our hospital for hypercalcemia. Her parathyroid hormone (PTH) level was elevated, but there were no enlarged parathyroid glands. Although 99mTc-MIBI confirmed a localized and slightly hyperfunctioning parathyroid tissue in the anterior mediastinum, it was not typical as hyperfunctioning parathyroid. We finally diagnosed her as ectopic PTH-producing cyst-like tumor with venous sampling of PTH. She underwent anterosuperior mediastinal ectopic PTH-producing cyst-like tumor resection. It is noted that intact-PTH concentration of the fluid in the cyst was very high (19,960,000 pg/mL). Based on histopathological findings, we finally diagnosed her as ectopic PTH-producing parathyroid cyst inside the thymus. After resection of anterosuperior mediastinal thymus including ectopic PTH-producing parathyroid cyst, calcium and intact-PTH levels were decreased, and this patient was discharged without any sequelae. CONCLUSIONS: We should know the possibility of superior mediastinal ectopic PTH-producing parathyroid cyst inside the thymus among subjects with ectopic PTH-producing parathyroid glands. Particularly when the cyst is present in the superior mediastinum, it is necessary to do careful diagnosis based on not only positive but also negative findings in 99mTc-MIBI. It is noted that the patient's bloody fluid in the cyst contained 19,960,000 pg/mL of intact-PTH, and its overflow into blood stream resulted in hyperparathyroidism and hypercalcemia. Moreover, in such cases, the diagnosis is usually confirmed after through histological examination of ectopic PTH-producing parathyroid glands. We think that it is very meaningful to let clinicians know this case.
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Cistos , Hipercalcemia , Hiperparatireoidismo Primário , Neoplasias das Paratireoides , Humanos , Adulto , Feminino , Pessoa de Meia-Idade , Glândulas Paratireoides/metabolismo , Hormônio Paratireóideo , Hipercalcemia/complicações , Hormônios Ectópicos , Neoplasias das Paratireoides/complicações , Neoplasias das Paratireoides/diagnóstico , Neoplasias das Paratireoides/cirurgia , Hiperparatireoidismo Primário/complicaçõesRESUMO
Pneumocystis jiroveceii pneumonia is one of the most common opportunistic infections associated with human immunodeficiency virus. Endobronchial Watanabe spigot has been recommended for refractory pneumothorax, even with persistant air leak despite continuous negative pressure control via thoracic drainage. Moreover, coagulation factor XIII is considered effective in wound healing.
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Pulmonary diseases often cause significant health issues and nutritional disorders. Weight loss and malnutrition are related to the severity of obstructive disorders. Therefore, patients with such conditions often experience low nutritional energy. Acetonemic vomiting is caused by acetonemic syndrome. Previously, it was believe that acetonemic vomiting was observed only in childhood. However, it was recently suggested that acetonemic vomiting can also occur in adults. It is also considered that acetonemic vomiting can occur in subjects with low body weight because stored carbohydrate levels are reduced and fats are mainly used for energy. Consequently, large amounts of acetone are produced, ultimately resulting in nausea and vomiting. In this study, we report a case of adult acetonemic vomiting complicated by low body weight in a subject with Mycobacterium avium complex pulmonary disease.
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Pneumopatias , Infecção por Mycobacterium avium-intracellulare , Humanos , Pneumopatias/complicações , Complexo Mycobacterium avium , Infecção por Mycobacterium avium-intracellulare/complicações , Náusea , Magreza , VômitoRESUMO
RATIONALE: Immunoglobulin G4 (IgG4)-related disease (IgG4-RD) is a systemic immune-mediated condition that can cause fibroinflammatory lesions in multiple organs. Approximately 35% of IgG4-RD patients have some symptoms in the chest and IgG4-related lung disease (IgG4-RLD) is observed in about 10% of IgG4-RD cases. In addition, it is thought that glucocorticoid therapy is effective for IgG4-RD and IgG4-RLD. It is difficult to diagnose IgG4-RLD complicated with another lung disease. PATIENT CONCERNS: An 85-year-old Japanese man was hospitalized due to pulmonary consolidations just below the pleura in chest computed tomography while being treated with antibiotics. Previously, an upper lobectomy of the right lung was performed for an upper lung mucinous adenocarcinoma, and he was diagnosed with chronic obstructive pulmonary disease. Although he took antibiotics before admission, C-reactive protein levels were elevated. DIAGNOSIS: IgG4 levels were also elevated (IgG4; 733 mg/dL), and lung biopsy histology showed an abundance of IgG4-positive plasma cell infiltration; about 40% of the affected area was occupied by such infiltration. Based on such findings, we finally diagnosed him as IgG4-RLD. INTERVENTIONS: We administered 20 mg/d prednisolone. OUTCOMES: About 2 weeks after administration of prednisolone by intravenous injection, his multifocal pulmonary consolidations just below the pleura were markedly improved and his pulmonary symptoms disappeared. Four weeks after glucocorticoid therapy, IgG4 levels decreased from 831 mg/dL (peak) to 547 mg/dL. LESSONS: We should consider IgG4-RLD, a rare disease, when lesions are detected as pulmonary consolidations near the pleura and are unresponsive to antibiotic therapy. Glucocorticoid therapy, however, is very effective for such IgG4-RLD.
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Doença Relacionada a Imunoglobulina G4 , Pneumopatias , Idoso de 80 Anos ou mais , Antibacterianos/uso terapêutico , Glucocorticoides/uso terapêutico , Humanos , Imunoglobulina G , Doença Relacionada a Imunoglobulina G4/complicações , Doença Relacionada a Imunoglobulina G4/diagnóstico , Doença Relacionada a Imunoglobulina G4/tratamento farmacológico , Pulmão/diagnóstico por imagem , Pulmão/patologia , Pneumopatias/complicações , Pneumopatias/diagnóstico , Pneumopatias/tratamento farmacológico , Masculino , Pleura/patologia , Prednisolona/uso terapêuticoRESUMO
Cushing's syndrome and Cushing's disease cause various metabolic disorders associated with high cortisol levels. Some reports have shown that Cushing's syndrome is complicated with dissecting aortic aneurysm and aortic dissection after long-term exposure to high cortisol levels. We herein report a rare case of aortic dissection complicated with Cushing's disease. Aortic dissection may occur even under relatively short periods of high cortisol conditions. This case suggests that hypercortisolemia should be treated as soon as possible in order to prevent aortic dissection in subjects with Cushing's disease.
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Dissecção Aórtica , Síndrome de Cushing , Hipersecreção Hipofisária de ACTH , Dissecção Aórtica/complicações , Dissecção Aórtica/diagnóstico por imagem , Síndrome de Cushing/complicações , Síndrome de Cushing/diagnóstico , Humanos , Hidrocortisona/uso terapêutico , Hipersecreção Hipofisária de ACTH/complicaçõesRESUMO
Background: Bronchial inflammatory polyps are usually treated by surgical operation or with steroids and/or antibiotics, and it is quite rare that such polys spontaneously disappear without any treatment. This report shows a rare case with a bronchial inflammatory polyp which caused massive hemoptysis but spontaneously disappeared without any treatment. Case Presentation: A 66-year-old man with type 2 diabetes mellitus and a history of cough and asthma suddenly developed massive hemoptysis while smoking and was brought to an emergency room in our institution. In bronchoscopy on admission, a polypoidal elevated lesion was observed in the left upper lobe bifurcation. Pulsatile hemorrhage from a polypoidal elevated lesion was observed upon stimulation of passage of the bronchoscope. Bronchoscopy performed 25 days after discharge showed no evidence of active bleeding and a tendency toward reduction of the elevated lesion. In bronchoscopy performed 106 days after the initial hospitalization, the bronchial inflammatory polyp completely disappeared. Conclusions: We should bear in mind the possibility of spontaneous disappearance of bronchial inflammatory polyps causing some serious symptoms such as massive hemoptysis and repeated bloody sputum. Finally, we should select the best therapy for bronchial inflammatory polys based on each patient's background and conditions in clinical practice.
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Diabetic ketoacidosis (DKA) is one of the most serious acute metabolic complications of diabetes mellitus, and is characterized by hyperglycemia, metabolic acidosis and increased total ketone body concentrations. The main mechanism of DKA is a lack of insulin in the body. It has been reported that some immunological response is associated with insulin therapy. Herein, we report a case of serious DKA, which was induced by insulin allergy and anti-insulin antibody. This case clearly shows that DKA can be induced by insulin allergy and anti-insulin antibodies in individuals with type 2 diabetes treated with insulin. Furthermore, we should know that as the required insulin dose might be very high under severe insulin resistance and serious DKA in such cases, we should increase the insulin dose appropriately while monitoring pH, base excess and other factors.
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Diabetes Mellitus Tipo 2 , Cetoacidose Diabética , Hipersensibilidade , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/tratamento farmacológico , Cetoacidose Diabética/complicações , Cetoacidose Diabética/tratamento farmacológico , Humanos , Hipersensibilidade/complicações , Hipersensibilidade/tratamento farmacológico , Insulina/uso terapêutico , Anticorpos Anti-Insulina/efeitos adversos , CetonasRESUMO
Background: Water intoxication is typically caused by primary or psychogenic polydipsia that potentially may lead to fatal disturbance in brain functions. Neuroleptic malignant syndrome (NMS) is a serious complication induced by administration of antipsychotics and other psychotropic drugs. The combination of inappropriate secretion of antidiuretic hormone (SIDAH), NMS and rhabdomyolysis have been rarely reported. Our patient also developed severe water intoxication. Case presentation: Herein we report a comatose case of NMS complicated with water intoxication, syndrome of SIADH and rhabdomyolysis. This patient had severe cerebral edema and hyponatremia that were improved rapidly by the correction of hyponatremia within a couple of days. Conclusions: Malignant neuroleptic syndrome water intoxication, SIADH and rhabdomyolysis can occur simultaneously. Comatose conditions induced by cerebral edema and hyponatremia can be successfully treated by meticulous fluid management and the correction of hyponatremia.
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Edema Encefálico , Hiponatremia , Síndrome Maligna Neuroléptica , Intoxicação por Água , Edema Encefálico/induzido quimicamente , Edema Encefálico/complicações , Coma/induzido quimicamente , Coma/complicações , Humanos , Hiponatremia/induzido quimicamente , Síndrome Maligna Neuroléptica/complicações , Síndrome Maligna Neuroléptica/diagnóstico , Intoxicação por Água/complicaçõesRESUMO
Type 1 diabetes mellitus (T1DM) is often complicated with some other autoimmune disorders. The complication of various autoimmune disorders is known as autoimmune polyglandular syndrome (APS). Once autoimmune thyroid disease develops, various autoimmune diseases can also occur. Such phenomena are classified as APS types 3A to 3D. In this report, we show the onset of T1DM in a patient with ulcerative colitis (UC) and Sjogren's syndrome. The most important and interesting point in this case is that, if we did not check her thyroid-associated antibodies, we could not have diagnosed her as APS. From the data of this case, we assumed that the patient suffered from APS type 3A, 3B, and 3D variants. This case pointed out very clearly the importance of testing for thyroid-associated antibodies under various autoimmune disease conditions even if the thyroid hormone levels are euthyroid. Moreover, based on the strong linkage between inflammatory bowel disease and T1DM and the compatibility with both T1DM and APS type 3, we think it is possible that Hashimoto's disease is present under complicated conditions together with UC and T1DM. It would be important to repeatedly check for thyroid-associated antibodies even in euthyroid patients, especially under various autoimmune disease conditions.
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Colite Ulcerativa , Diabetes Mellitus Tipo 1 , Poliendocrinopatias Autoimunes , Síndrome de Sjogren , Tireoidite , Colite Ulcerativa/complicações , Diabetes Mellitus Tipo 1/complicações , Feminino , Humanos , Poliendocrinopatias Autoimunes/complicações , Síndrome de Sjogren/complicações , Tireoidite/complicaçõesRESUMO
Bullous pemphigoid (BP) is a rare autoimmune blistering disease, and the prevalence of type 2 diabetes mellitus (T2DM) is relatively high in subjects with BP. It is known that dipeptidyl peptidase-4 inhibitor (DPP-4i), one kind of antidiabetic drugs, can cause BP, although precise mechanism of DPP-4i-related BP remains unclear. In this report, we showed a case with appearance of various disease-specific antibodies after the onset of DPP-4i-related BP. Furthermore, various disease-specific antibodies became positive and showed high titers two years after the onset of DPP-4i-related BP and discontinuation of DPP-4i. These data showed that it is possible for immune tolerance to be broken after the onset of DPP-4i-related BP, and it may be important to check autoimmune antibodies in DPP-4i-related BP subjects even when BP symptoms are improved.
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Diabetes Mellitus Tipo 2 , Inibidores da Dipeptidil Peptidase IV , Penfigoide Bolhoso , Diabetes Mellitus Tipo 2/tratamento farmacológico , Inibidores da Dipeptidil Peptidase IV/efeitos adversos , Dipeptidil Peptidases e Tripeptidil Peptidases , Humanos , Hipoglicemiantes , Penfigoide Bolhoso/induzido quimicamente , Penfigoide Bolhoso/diagnóstico , Penfigoide Bolhoso/epidemiologiaRESUMO
RATIONALE: Acute respiratory distress syndrome (ARDS) is an acute diffuse inflammatory lung injury. Many causes of acute direct and indirect lung injury have been described as possible initiators of ARDS. According to the literature data, ARDS could be a rare complication associated with the acute onset of diabetic ketoacidosis (DKA). Moreover, it has been suggested that cytokine release during DKA is involved in the above-mentioned acute clinical complications of DKA. PATIENTCONCERNS: A 48-year-old Japanese woman with a 4-year history of type 1 diabetes mellitus was brought to an emergency room with symptoms of deteriorated consciousness. Three days before, she was diagnosed with influenza A infection. DIAGNOSIS: Inflammation markers were markedly elevated and she was under DKA condition. Since her respiratory conditions were suddenly and markedly aggravated 2 days later, we diagnosed her as ARDS and continued systemic management with the ventilator.Interleukin-6 (IL-6) level was markedly elevated at the onset of ARDS, although IL-6 level was high at the onset of DKA. ARDS was suggested to be caused by marked cytokine storm and DKA. INTERVENTIONS: We continued to treat her hyperglycemic crises. Moreover, we continued systemic management with the ventilator. OUTCOMES: Approximately three weeks later, her general conditions were stabilized and ventilator management was stopped. We successfully treated her ARDS and hyperglycemic crises. LESSONS: This case is very important because it shows that DKA can induce cytokine storm, which leads to the onset of ARDS. Therefore, monitoring various cytokines such as IL-6, which are associated with ARDS during the period of treatment of DKA is beneficial.
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Diabetes Mellitus Tipo 1 , Cetoacidose Diabética , Síndrome do Desconforto Respiratório , Síndrome da Liberação de Citocina , Citocinas , Diabetes Mellitus Tipo 1/complicações , Cetoacidose Diabética/diagnóstico , Feminino , Humanos , Pessoa de Meia-Idade , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapiaRESUMO
Hyperosmolar hyperglycemic status (HHS) is one of the most serious acute metabolic complications of diabetes mellitus (DM) and the patients with type 2 DM are immunocompromised host, especially when glycemic control is poor. Under hyperglycemic conditions, we have to pay much attention even for rare infection. Bouveret's syndrome is a rare type of gallstone ileus together with duodenal obstruction secondary to the passage of a stone through a cholecystoduodenal fistula. Herein, we reported a rare case with formation of large abscess tumor, including necrotic ileum and gallstone after taking therapy for HHS. She was under more rare conditions rather than Bouveret's syndrome, because large abscess tumor was formed not in the duodenal bulb but in the ileum together with necrotic ileitis and abdominal abscess with impacted gallstone. We should bear in mind that T2DM patients are immunocompromised host in particular under untreated or poorly controlled conditions and thereby they could have rare inflammatory diseases such as a large abscess tumor. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s13340-021-00540-3.
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RATIONALE: Hyperthyroidism, such as Basedow disease, causes fluid retention, although the common cause is volume overload due to congestive heart failure. In addition, hyperthyroidism and Basedow disease are known to cause pulmonary hypertension. Edematous thickening of the gallbladder wall is caused by venous blood congestion. The feature of edematous wall thickening of the gallbladder on abdominal computed tomography (CT) is subserosal edema and is often accompanied by a periportal collar sign. PATIENT CONCERNS: A 30-year-old woman was referred to our hospital because of liver dysfunction, edematous gallbladder wall thickening, and fluid retention. In addition, the patient developed hyperthyroidism and heart failure. Enhanced abdominal CT revealed edematous wall thickening of the gallbladder and a periportal collar sign. DIAGNOSIS: We suspected that fluid retention and congestion were caused by hyperthyroidism and Basedow disease. INTERVENTIONS: On admission, we started thiamazole therapy for Basedow disease, and her thyroid hormone levels normalized. OUTCOMES: Abdominal CT revealed disappearance of edematous wall thickening of the gallbladder, which was likely associated with an improvement in thyroid function. The patient was discharged 10âdays after admission. LESSONS: We encountered a case of hyperthyroidism and Basedow disease accompanied by edematous wall thickening of the gallbladder and various fluid retentions as the first symptoms. Such edematous wall thickening of the gallbladder and various fluid retentions were reduced, together with the improvement of hyperthyroidism.
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Edema/etiologia , Vesícula Biliar/diagnóstico por imagem , Doença de Graves/complicações , Insuficiência Cardíaca/complicações , Hipertireoidismo/complicações , Ultrassonografia/métodos , Adulto , Feminino , Doença de Graves/tratamento farmacológico , Humanos , Hipertireoidismo/tratamento farmacológico , Metimazol/uso terapêutico , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
Capecitabine has been used for the treatment of various types of tumors. The rare side effects induced by capecitabine have been reported as hypertriglyceridemia, acute pancreatitis associated with hypertriglyceridemia and hypertriglyceridemia complicated with hyperglycemia. The mechanisms of capecitabine-induced hypertriglyceridemia are unclear. In this report, we present a subject with sigmoid colon cancer and capecitabine-induced dyslipidemia. LDL-cholesterol level was markedly elevated throughout the long period of treatment with capecitabine. In addition, triglyceride level was high and not stable during the treatment period. Her dyslipidemia was ameliorated by the treatment with 5 mg of rosuvastatin, which is one of the HMG-CoA reductase inhibitors.