ABSTRACT
Hematopoietic stem cell transplant (HSCT) is the treatment of choice in various hematologic diseases, and kidney transplantation (KTx) is the best therapy for end-stage kidney disease. Chronic kidney disease (CKD) occurs relatively often after both types of transplantations. Anemia after both HSCT and KTx may be due to CKD and other reasons. This study aimed to assess the prevalence of anemia to CKD in 156 prevalent patients after HSCT and 80 after KTx. According to the World Health Organization's definition (hemoglobin <13 g/dL for men and <12 g/dL for women), the prevalence of anemia in the studied cohort after HSCT was 13% in women and 35% in men and for those after KTx, it was29% in men and 11%. Anemia in KTx was found in 46% of patients, whereas CKD was present in 53%. After HSCT, anemia was associated with CKD in 56% of women and 17% of men. In KTx, anemia and CKD was diagnosed in 21% of patients. Patients with anemia after KTx had significantly lower glomerular filtration rate (GFR), hemoglobin, and significantly higher creatinine levels. Age was related to the estimated GFR (eGFR; r = -0.39, P < .001) in patients who underwent HSCT and had anemia. In patients without anemia, age was negatively related to eGFR (r = -0.56, P < .001) and the hemoglobin-to-platelet count (r = 0.62, P < .001). In KTx, hemoglobin was related to eGFR (r = 0.35, P < .001), and age was related to eGFR (r = -0.20, P < .05). The type of induction therapy immunosuppressive regimen (anti-thymocyte globulin vs basiliximab vs no induction) did not affect the prevalence of anemia in the KTx population studied. Anemia is relatively common in CKD after HSCT. In both CKD and coexistent anemia, nephrology referral is to be considered to optimize therapy, including nephroprotection.
Subject(s)
Anemia , Glomerular Filtration Rate , Kidney Transplantation , Humans , Anemia/epidemiology , Anemia/etiology , Male , Female , Kidney Transplantation/adverse effects , Middle Aged , Adult , Prevalence , Hematopoietic Stem Cell Transplantation/adverse effects , Renal Insufficiency, Chronic/epidemiology , Renal Insufficiency, Chronic/therapyABSTRACT
Hematopoietic stem cell transplantation could be complicated by acute kidney injury and chronic kidney disease. It may be due to either previous chemotherapy or exposure to a variety of nephrotoxic drug or other causes. The aim of the study was to assess biomarkers of kidney injury in patients at least 3 months after hematopoetic stem cell transplantation (HSCT) under ambulatory care of the Hematology, Transplantation and Internal Medicine Department. We studied 80 prevalent patients after allogeneic HSCT and 32 healthy volunteers to obtain normal ranges of biomarkers. In this cross-sectional study we assessed retinol-binding protein 4 (RBP4), a biomarker of kidney injury in urine using commercially available assays. It was significantly higher in patients after HSCT when compared to healthy volunteers. When we divided patients according to kidney function (below and over 60 mL/min/1.72 m2), we found that the concentration of RBP4 was significantly higher in 23 patients with chronic kidney disease stage 3 compared to patients with estimated glomerular filtration (eGFR) over 60 mL/min/1.72 m2. In univariate correlations RBP4 was positively related to serum creatinine (r = 0.34, P < .01) and inversely to eGFR (r = -0.20, P < .05). Patients after allogeneic HSCT despite normal or near normal kidney function show evidence of kidney injury.
Subject(s)
Acute Kidney Injury , Biomarkers , Glomerular Filtration Rate , Hematopoietic Stem Cell Transplantation , Retinol-Binding Proteins, Plasma , Humans , Hematopoietic Stem Cell Transplantation/adverse effects , Biomarkers/urine , Biomarkers/blood , Acute Kidney Injury/urine , Acute Kidney Injury/etiology , Acute Kidney Injury/diagnosis , Acute Kidney Injury/blood , Male , Female , Middle Aged , Cross-Sectional Studies , Adult , Retinol-Binding Proteins, Plasma/analysis , Transplantation, Homologous , Creatinine/blood , Creatinine/urine , Aged , Young Adult , Renal Insufficiency, Chronic/urine , Renal Insufficiency, Chronic/therapyABSTRACT
The hematopoietic stem cell transplantation (HSCT) is performed for various hematological diseases. Chronic kidney disease (CKD) occurs relatively often after HSCT. Anemia after HSCT may be due to CKD and/or other reasons. The aim of this study is to assess the prevalence of anemia and its possible relationship to the presence of CKD in patients at least 3 months after HSCT. The study included 156 patients who underwent allogeneic HSCT treatment in our center in the years 1998 to 2021 due to different hematologic pathologies (acute myeloid leukemia, acute lymphoblastic leukemia, lymphoma, and others). Anemia was diagnosed in 13% of women and 35% of men. Anemia was most common in people after HSCT due to a history of acute myeloid leukemia (55% women, 30% men). In 56% of women and 17% of men, anemia was associated with chronic kidney disease. In patients with anemia, age was related to the eGFR (r = -0.39, p < 0.001), in patients without anemia age was negatively related to eGFR (r = -0.56, p < 0.001), and hemoglobin was positively related to platelet count (r = 0.62, p < 0.001). Concluding, anemia, was relatively common in CKD after HSCT. In CKD, in particular with coexistent anemia, nephrology referral is to be taken into account to optimize therapy, including nephroprotection.
Subject(s)
Anemia , Hematopoietic Stem Cell Transplantation , Nephrology , Renal Insufficiency, Chronic , Male , Humans , Female , Prevalence , Anemia/epidemiology , Anemia/etiology , Hematopoietic Stem Cell Transplantation/adverse effects , Renal Insufficiency, Chronic/complications , Renal Insufficiency, Chronic/epidemiology , Renal Insufficiency, Chronic/therapyABSTRACT
Cough may be a manifestation of pulmonary and extra-pulmonary diseases. However, rarely liver disease is suspected as a cause of acute cough. A case of a 34-year-old patient with diagnosed Caroli's disease has been described, in which cough with fever was the main manifestation of cholangitis in the course of complications of the underlying disease. Caroli's disease is a congenital pathology of intrahepatic bile ducts, causing their cysts to widen. It usually has an asymptomatic course, however it promotes infectious complications such as liver abscesses and recurrent cholangitis. The patient was admitted to the ward because of high fever and cough, without any symptoms from the digestive system. On the basis of laboratory, microbiological and visual examinations, various causes of cough were excluded and a diagnosis of cholangitis was made. After appropriate antibiotic therapy, a rapid improvement in the clinical condition and resolution of symptoms was achieved.
Subject(s)
Bile Ducts, Intrahepatic , Caroli Disease , Cholangitis , Liver Diseases , Adult , Cough , HumansABSTRACT
Dyspnoea is most often caused by disorders of the respiratory and/or cardiovascular systems. Much less often it is brought about by the displacement of abdominal organs into the thoracic cage. Hiatal hernias may give rise to diagnostic difficulties, as both clinical and radiological symptoms suggest different disorders. Computed tomography is the method of choice when making a diagnosis. We have presented a series of 7 cases of giant hiatal hernias, each with a varying course of the disease, clinical symptoms, radiological features and prognoses. In two of the cases, the hernias were of a post-traumatic nature. Four cases of large diaphragmatic hernias were found in elderly patients (over 90 years old). An advanced age and numerous coexisting chronic diseases disqualified most of the patients from surgical treatment despite the hernias' large sizes. In only one case was fundoplication performed with a good end result. Two patients died, and an extensive hernia was the cause of one of the deaths. Upper gastrointestinal symptoms were present only in a few of the patients. An early diagnosis of giant hiatal hernia is crucial for the patients to undergo prompt corrective surgeries.
Subject(s)
Hernia, Hiatal/surgery , Herniorrhaphy/methods , Laparoscopy/methods , Aged, 80 and over , Fatal Outcome , Female , Hernia, Hiatal/pathology , Humans , MaleABSTRACT
Kounis syndrome or allergic myocardial infarction is an acute coronary syndrome in the course of an allergic reaction. In allergic patients in response to a specific condition - nourishment, inhalation, environmental substances, drug or insect bite there is an allergic reaction involving many different cells and mediators that can cause coronary artery spasm or initiate the process of rupture and activation of atherosclerotic plaque resulting in acute coronary syndrome. The paper describes a case of a young man with allergy to pollen and confirmed sensitization to nuts, who developed a full-blown anaphylactic shock after eating the nut mix and experienced a rapidly passing acute coronary syndrome with troponin up to 4.7 µg/L. An increased concentration of tryptase (15 µg/L), total IgE (> 3,000 IU/mL) and specific anti-nut IgE (55.1 kUA/L) were found. Based on the course of the disease and the results of allergic and cardiac tests, allergic type 1 myocardial infarction, i.e. caused by coronary artery spasm, was diagnosed. During the hospitalization, the patient's condition improved quickly and after a few days he left the hospital without the signs of permanent damage to the heart muscle.
Subject(s)
Acute Coronary Syndrome/etiology , Anaphylaxis/complications , Kounis Syndrome/complications , Myocardial Infarction/etiology , Hospitalization , Humans , Male , Nut Hypersensitivity/complicationsABSTRACT
Translocation of abdominal organs into the thoracic cavity may cause dyspnea, heart disorders, and gastric symptoms. Diaphragmatic hernias can cause diagnostic difficulties, since both clinical and radiological symptoms might imitate different disorders. In these cases computed tomography of the chest is the method of choice. The aim of this study was to assess clinical manifestations, risk factors, and prognosis in patients with huge diaphragmatic hernias with displacement of abdominal organs into the thorax, depending on the action taken. We carried out a retrospective study using data of patients hospitalized in the years 2012-2016. Ten patients were qualified for the study (8 women and 2 men). The mean age of the subjects was 86.5 ± 10.5 years. Thirty percent of the hernias were post-traumatic. All of the patients reported cardiovascular or respiratory symptoms. Upper gastrointestinal symptoms occurred in half of the patients. Twenty percent of patients underwent surgery with a positive outcome, while 30% of patients, who were not qualified for surgery due to numerous co-morbidities, died. The main risk factors predisposing to the occurrence of large diaphragmatic hernias were the following: old age, female gender, and thoracic cage deformities.
Subject(s)
Abdominal Pain/etiology , Cough/etiology , Dyspnea/etiology , Heart Failure/etiology , Hernia, Diaphragmatic/complications , Nausea/etiology , Vomiting/etiology , Abdominal Pain/diagnostic imaging , Aged , Aged, 80 and over , Cough/diagnostic imaging , Dyspnea/diagnostic imaging , Female , Heart Failure/diagnostic imaging , Hernia, Diaphragmatic/diagnostic imaging , Humans , Male , Nausea/diagnostic imaging , Prognosis , Retrospective Studies , Symptom Assessment , Tomography, X-Ray Computed , Vomiting/diagnostic imagingABSTRACT
Von Meyenburg complexes is one of the polycystic liver diseases, characterized by bile duct hamartoma. These cysts come from the biliary tract but the cysts do not communicate with them. Because of asymptomatic course of the lesions usually are diagnosed in the course of diagnostic for another reason. It is not possible to define the entire diagnosis based upon ultrasonography imaging, as cyst could mimic metastasis, micro-abscesses and multiple focal nodular lesions. Because of the small size of the lesion (0.5-15 mm) usually inconclusive is also computed tomography. On the basis of magnetic resonance imaging (MRI) and cholangio-MRI we can determine the diagnosis of the complexes. Liver biopsy is obligatory in case of suspicion of neoplastic process. These complexes do not require treatment, but long-term follow-up is indicated because of the possibility to more frequent cholangiocarcinoma in patient with von Meyenburg complexes. It is probably the first case report of the von Meyenburg complexes described in Poland.