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1.
Adv Clin Exp Med ; 30(1): 77-82, 2021 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-33529510

RESUMO

BACKGROUND: Bladder cancer is one of the most common cancers in Europe and is mostly found in men. Cystectomy is the treatment for invasive tumors that infiltrate the muscle of the bladder. This procedure is associated with a large number of complications. Eligibility for surgical treatment is important, because surgery may shorten the patient's life. The main prognostic factor is the severity of the disease, but less specific factors can be very helpful in selecting the form of treatment. OBJECTIVES: To identify and analyze factors affecting significantly the survival in patients undergoing radical cystectomy (RC). MATERIAL AND METHODS: A retrospective analysis of a group of 129 patients treated at the Department of Urology and Urological Oncology of University Hospital in Wroclaw (Poland) was carried out. Furthermore, information about the results of laboratory tests from the medical records (blood count, creatinine concentration, etc.) was obtained. The follow-up was performed twice during the postoperative period. The Kaplan-Meier method was used to determine overall survival (OS) curves and statistical significance was assessed using log-rank test. RESULTS: A statistically significant correlation between preoperative serum creatinine level and OS was found. The OS was significantly shorter in patients with higher serum creatinine levels (log-rank test; p = 0.002). The patients were divided into different groups to exclude the relationship between the elevated creatinine concentration and the local disease advancement. The analysis was performed in patients with and without hydronephrosis. In both groups, creatinine levels above the acceptable range were associated with a shorter survival. CONCLUSIONS: Due to the high perioperative mortality, mainly in patients with advanced disease, it is necessary to develop the qualification process for surgical treatment. The awareness of the relationship between elevated creatinine levels and worse prognosis seems to be helpful.


Assuntos
Cistectomia , Neoplasias da Bexiga Urinária , Creatinina , Cistectomia/efeitos adversos , Humanos , Polônia , Prognóstico , Estudos Retrospectivos , Neoplasias da Bexiga Urinária/cirurgia
2.
Adv Clin Exp Med ; 26(8): 1293-1300, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-29264889

RESUMO

Pediatric patients suffering from valve bladder syndrome (VBS) are at risk of developing chronic kidney disease (CKD) and renal failure in later life. Therefore, it is of vital importance to determine the risk factors and the best possible strategies for diagnosis and treatment in patients with VBS that would minimize the risk of developing CKD. In this review we have presented the current knowledge of CKD risk factors in patients with posterior urethal value (PUV). We have also discussed possible recommendations for prenatal diagnostics procedures to be undertaken in patients with PUV, postnatal monitoring and therapeutic strategies that could reduce the risk of developing CKD in this population. Although in most cases there are no clear guidelines for appropriate clinical actions that can be undertaken in patients with PUV to minimize the risk of kidney failure, we have tried to present concise and accurate advice for physicians taking care of patients with PUV.


Assuntos
Insuficiência Renal Crônica/prevenção & controle , Uretra/anormalidades , Bexiga Urinária/fisiopatologia , Humanos , Diagnóstico Pré-Natal , Insuficiência Renal Crônica/etiologia , Síndrome , Urodinâmica
3.
Adv Clin Exp Med ; 24(4): 657-62, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26469111

RESUMO

BACKGROUND: According to the Polish National Cancer Registry, bladder cancer is the 4th most common cancer in the male population (7.0%), while prostate cancer takes 2nd place (14.0%). In the case of both cancer types, prognoses are precarious and depend on many factors, such as the size of the primary tumor, infiltration of regional lymph nodes, histological grade and occurrence of distant metastases. OBJECTIVES: The objective of this work is to verify the coincidence of prostate cancer and bladder cancer in patients who underwent radical cystoprostatectomy in Wroclaw Medical University, Department of Urology and Oncological Urology, as well as to indicate factors that may influence the peri- and post-operative course. MATERIAL AND METHODS: We have retrospectively reviewed patients who underwent radical cystoprostatectomy for muscular-invasive bladder cancer between 2009 and 2014, which comprised of 116 male patients. We managed to establish telephone and personal contact with the patients. RESULTS: Seventeen of the 116 patients were diagnosed with coincidental prostate cancer in post-operative histological examination (14.6%). This result is lower than in other series of cystoprostatectomy cases (range 23-68%). The mean age of patient was 68.9 years and the median was 69.5 years. Factors influencing the peri- and post-operative periods were not statistically significant. CONCLUSIONS: Serum PSA level and DRE should be performed more often on patients prepared for radical cystoprostatectomy. An accurate pre-operative assessment of cancer infiltration is required for both types of tumors. Complete resection of prostate prevents residual neoplasm infiltration. It is important to take into account the possibility of primary prostate tumor occurrence in patients qualified for radical cystectomy. The post-operative supervision should be focused not only on bladder carcinoma but on the prostate carcinoma, too.


Assuntos
Cistectomia , Neoplasias Primárias Múltiplas/cirurgia , Prostatectomia , Neoplasias da Próstata/cirurgia , Neoplasias da Bexiga Urinária/cirurgia , Idoso , Humanos , Calicreínas/sangue , Masculino , Neoplasias Primárias Múltiplas/sangue , Neoplasias Primárias Múltiplas/patologia , Polônia , Antígeno Prostático Específico/sangue , Neoplasias da Próstata/sangue , Neoplasias da Próstata/patologia , Sistema de Registros , Estudos Retrospectivos , Fatores de Tempo , Resultado do Tratamento , Neoplasias da Bexiga Urinária/patologia
4.
Pol Merkur Lekarski ; 38(227): 300-3, 2015 May.
Artigo em Polonês | MEDLINE | ID: mdl-26039028

RESUMO

In this publication we described amygdalin. It was isolated for the first time in the 19th century. Amygdalin is called interchangeably vitamin B17 or laetrile. Since more than a hundred years, there has been reports about its unique anticancer properties. We tried to introduce the present knowledge about therapeutic efficacy of laetrile. Most of these studies has been made in the in vitro environment. The lack of appropriate studies forced scientists to examine the positive influence of amygdalin on many diseases like: bladder cancer, prostate cancer, cervical cancer, colon cancer, promyelocytic leukemia, chronic kidney disease, psoriasis and other.


Assuntos
Amigdalina/química , Amigdalina/uso terapêutico , Antineoplásicos Fitogênicos/química , Antineoplásicos Fitogênicos/uso terapêutico , Humanos , Falência Renal Crônica/tratamento farmacológico , Estrutura Molecular , Neoplasias/tratamento farmacológico , Psoríase/tratamento farmacológico
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