Clinical and laboratory features of the course of obstructive pyelonephritis in a patient with quantitative kidney abnormality

2021 ◽  
Vol 11 (2) ◽  
pp. 183-190
Author(s):  
Suleyman I. Suleymanov ◽  
Zieratsho A. Kadyrov ◽  
Oganes E. Dilanyan ◽  
Vladimir S. Ramishvili ◽  
Vladislav V. Musohranov ◽  
...  

The kidney duplication is the most common abnormality of the urinary system. In most cases, this condition is an accidental finding on prenatal ultrasound or can be diagnosed when the first clinical manifestations occur. Abnormalities of the upper urinary tract can be detected when examining a patient with arterial hypertension, proteinuria, or renal failure. As an example of the complicated course of the inflammatory process in a patient with quantitative kidney abnormality, a clinical observation of the course of obstructive pyelonephritis against the background of complete obliteration of the lower third of the ureter with the formation of terminal changes in the upper half of the doubled kidney, which led to renovascular hypertension and clinically significant renal failure, is presented. The article describes the clinical manifestations of the disease, laboratory and diagnostic screening, as well as the stages of surgical treatment in a multidisciplinary hospital.

1970 ◽  
Vol 5 (3) ◽  
pp. 53-67
Author(s):  
Aline Dos Santos ◽  
Ana Caroline Balducci Scafi ◽  
Luciene Azevedo Morais ◽  
Pablo Girardelli Mendonça Mesquita

RESUMOIntrodução: A Granulomatose de Wegener (GW) é uma vasculite rara e idiopática associada à presença do anticorpo Anticitoplasma de Neutrófilo (ANCA) que acomete, preferencialmente, os pequenos vasos. As manifestações clínicas são diversas, ocorrendo em mais de 90% dos casos, sintomas do trato respiratório. O comprometimento renal é tardio e preditor de mau prognóstico.  Sua morbidade a médio e longo prazo inclui insuficiência renal crônica. A probabilidade de sucesso de manutenção da função renal depende da concentração sérica de creatinina ao início do tratamento, o que indica a importância do diagnóstico e terapêutica adequada precoces. Casuística: Relata-se o caso de uma paciente do sexo feminino, 61 anos, portadora de GW com comprometimento renal avançado à apresentação não precedido por sintomas pulmonares esperados. O tratamento imunossupressor associado a plasmaferese permitiu a melhora da função renal da paciente poupando-a de tornar-se dialítica- dependente. Discussão: A paciente iniciou a doença através de insuficiência renal assintomática, com valores de função renal compatíveis com o estágio mais avançado de doença renal crônica, ultrassonografia dos rins sem alterações compatíveis e sem os sintomas respiratórios esperados. Segundo a literatura, a combinação de imunossupressores e plasmaferese associa-se à recuperação renal em três meses com sobrevivência sem necessidade de diálise por 12 meses, no caso relatado, obteve-se tal resultado em 22 dias sem a necessidade de diálise após um ano. Conclusão: Devido ao diagnóstico precoce, o tratamento adequado foi instalado rapidamente proporcionando à paciente um aumento da expectativa e da qualidade de vida, evitando dependência de terapia renal substitutiva.Palavras-Chave: Granulomatose de Wegener, Plasmaferese, Doença renal crônica.  ABSTRACTIntroduction: The Wegener's Granulomatosis (WG) is a rare and idiopathic vasculitis associated with the presence of Antineutrophil Cytoplasmic Antibody (ANCA), that affects, preferentially, the small vessels. The clinical manifestations are diverse, occurring in over 90% of cases, symptoms in the respiratory tract. Kidney damage is a late and bad prognostic predictor. Morbidity in the medium and long term includes chronic renal failure. The probability of renal function maintenance success depends on serum creatinine concentration at the beginning of treatment that indicates the importance of early diagnosis and deployment of an appropriate therapy. Case Report: We present a case of a 61-year-old female patient, carrier of GW with advanced renal impairment presentation, not preceded by expected pulmonary symptoms. The immunosuppressive treatment associated with plasmapheresis allowed the improvement of the patient’s renal function, saving her from becoming dialysis-dependent Discussion: The patient developed the disease through asymptomatic renal failure, renal function with values that are compatible with the most advanced stage of chronic kidney disease, ultrasound of the kidneys without compatible changes and without the expected respiratory symptoms. According to the literature, the combination of immunosuppressive drugs and plasmapheresis is associated with renal recovery in three months with survival without dialysis for 12 months. In this case, a result was obtained in 22 days without the need for dialysis after one year. Conclusion: Due to the early diagnosis, appropriate treatment was quickly installed giving the patient increased life expectancy and quality, preventing dependence on renal replacement therapy.Keywords: Wegener’s granulomatosis, Plasmapheresis, Chronic renal failure.


2020 ◽  
Vol 19 (2) ◽  
pp. 14-18
Author(s):  
E. V. Sharipova ◽  
I. V. Babachenko ◽  
M. A. Shcherbatyh

Long time the main pathogens associated with the development of community-acquired pneumonia were bacteria. However, in recent years in the Russian Federation, like all over the world, the view of the damage of lower respiratory tract changed, including a unique approach to community-acquired pneumonia as a bacterial infection, and respiratory viruses have become seen as a direct cause of lower respiratory tract damage, or as part of a viral-bacterial co-infection. These studies became possible since the widespread introduction of PCR techniques in the clinical setting, identification of respiratory viruses has increased and new microorganisms such, one as human bocavirus have been discovered. Objective: to study the features of respiratory tract damage in acute bocavirus infection in children of different ages. Materials and methods: A retrospective analysis of 97 medical hospital documentation of children with acute bocavirus infection, detected confirmed by PCR in nasopharyngeal aspirate. Results: In this work, it was shown that human bocavirus spread throughout the year with an increase in the incidence of clinically significant forms in the autumnwinter period, including during the period of an increase in the incidence of influenza. HBoV infection requiring hospitals is most significant in the first three years of life. In 74.2% of hospitalized children, bocavirus infection occurs with lower respiratory tract infections in the form of bronchitis — 77.8%, pneumonia — 28.9% and rarely bronchiolitis and is complicated by the development of respiratory failure in 28.9% of cases. Changes in the blood test are non-specific, and the level of C-reactive protein in children with various clinical manifestations of HBoV infection generally does not exceed 50 mg / l. An x-ray of the chest organs does not objectively reflect the existing volume and nature of the inflammatory process in the lungs.


Uro ◽  
2021 ◽  
Vol 1 (3) ◽  
pp. 76-81
Author(s):  
Gopal Narang ◽  
Tim Shimon ◽  
Jonathan Moore ◽  
Megan Hager ◽  
Filippo Pinto e Vairo ◽  
...  

Familial hypomagnesemia with hypercalciuria and nephrocalcinosis (FHHNC) is a rare tubulopathy characterized by renal loss of calcium and magnesium leading to progressive renal failure. The disorder is caused by variants to the tight junction proteins claudin-16 and -19. While rare, this disorder causes a significant burden to patients based on its clinical manifestations of various electrolyte abnormalities, nephrocalcinosis, and early progression to renal failure. In this report we describe the diagnosis of a novel variant of CLDN16 which clinically presented with severe hypomagnesemia, hypocalcemia, nephrocalcinosis, and renal failure.


BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Shangqing Ren ◽  
Hualin Feng ◽  
Yige Bao ◽  
Yi Wei ◽  
Yong Ou ◽  
...  

Abstract Background Upper urinary tract urothelial carcinoma (UTUC) with multiple pathological types is extremely rare in the clinic, but the recurrence rate and mortality these patients are high. At present, there is no standard treatment for such cases. Case presentation We reported a case of ureteral urothelial carcinoma with squamous cell carcinoma and sarcomatoid carcinoma differentiation and rapid ileal metastasis and reviewed the literature related to different pathological types of upper urinary tract tumours to explore the diagnosis, treatment and prognosis characteristics of the disease, enhance our understanding of its clinical manifestations and history of evolution and provide guidance for avoiding missed diagnosis and misdiagnosis. Conclusion There is no standard treatment for urinary malignant tumours with multiple pathological types; radical surgery is considered a suitable choice. Chemotherapy, targeted drug therapy and immunotherapy may be beneficial to the survival of patients. In short, these patients have a high risk of recurrence and metastasis and a poor prognosis.


2021 ◽  
pp. 112067212199404
Author(s):  
He Yu ◽  
Xinyu Ma ◽  
Nianting Tong ◽  
Zhanyu Zhou ◽  
Yu Zhang

Importance: This is the first reported case of acute exudative paraneoplastic polymorphous vitelliform maculopathy (AEPPVM) in a patient with thymoma, accompanied by myasthenia gravis (MG) and polymyositis. Objective: To examine the pathogenesis of ocular disease in a patient with yolk-like fundus lesions and thymoma, MG, and polymyositis throughout the body based on clinical manifestations, diagnosis, differential diagnosis, and genetic testing to determine the appropriate treatment course. Design, setting, and participants: We describe a 63-year-old woman who presented to our tertiary medical center with a 3-month history of reduced visual acuity in both eyes. Concurrent fundoscopy revealed a 2.0 × 1.7-mm, unifocal, yellow, round vitelliform lesion in the macular region, surrounded by multifocal, shallow, yellow-white pockets of subretinal fluid. The patient’s medical history included thymoma with thymectomy treatment, combined with pericardiectomy and postoperative radiotherapy (20 years prior), followed by a diagnosis of MG with suspect thymic association (15 years prior). Three years prior, the patient had been diagnosed with polymyositis related to paraneoplastic syndrome; 1 year prior, she had been examined for pleural thickening due to suspected metastatic tumor. Results: On her most recent follow-up visit at 3 months after initial diagnosis, the patient was stable with no clinically significant progression in ocular or systemic conditions.


2021 ◽  
Vol 100 (2) ◽  
pp. 254-261
Author(s):  
O.G. Sukhovjova ◽  
◽  
I.A. Ivanova ◽  
N.A. Kalugina ◽  
E.S. Zholobova ◽  
...  

The purpose of this publication is to describe the CANDLE syndrome (its etiology, pathogenesis, clinical manifestations) and present a clinical observation. CANDLE syndrome is a rare genetically inherited disease caused by impaired assembly by of the protease, which leads to the accumulation of abnormal (ubiquitinated) proteins in B-lymphocytes, fibroblasts, macrophages and some other cells of the body. As a result, an excessive activation of interferon synthesis occurs and a systemic inflammatory reaction develops with symptoms such as febrile fever, skin syndrome, represented by nodules and maculopapular rash, hepatosplenomegaly, lipodystrophy, amyotrophy, delayed physical development, as well as high laboratory activity. The article describes a clinical observation of a female patient with typical symptoms of CANDLE syndrome. However, due to the rarity of the disease and lack of publications describing it, it has not been possible to diagnose the child for a long time.


2021 ◽  
Vol 100 (2) ◽  
pp. 292-295
Author(s):  
V.N. Korotkiy ◽  
◽  
M.I. Shemshuk ◽  
A.G. Rumyantsev ◽  
◽  
...  

Microbial eczema (ME) is a chronic inflammatory process prone to recurrence, the treatment of which is associated with a number of difficulties due to the ever increasing antibiotic resistance of the microorganisms that cause it. Cold atmospheric plasma (CAP), like ultraviolet irradiation, has a pronounced bactericidal effect, but unlike the latter, it does not have undesirable effects on healthy cells. The article presents a clinical observation of the successful use of CAP in the treatment of severe ME in a 3-year-old child.


2021 ◽  
Vol 100 (2) ◽  
pp. 284-287
Author(s):  
E.S. Druzhinina ◽  
◽  
R.T. Bembeeva ◽  
D.S. Druzhinin ◽  
U.M. Azizova ◽  
...  

The article presents a description of an overlap syndrome, rare in pediatric practice, associated with antibodies to glutamic acid decarboxylase in a 4-year-old child, which was initially regarded as a variant of Guillain–Barré syndrome due to the similarity of clinical manifestations.


2021 ◽  
Vol Special issue (3) ◽  
pp. 50-53
Author(s):  
M. Kh. Karimova ◽  
◽  
U.F. Mavlyanova ◽  
A.А. Abdushukurova ◽  
Z.T. Matkarimov ◽  
...  

Renal retinopathy is a severe late microvascular complication of CRF and one of the causes of blindness in the world among people of working age. OCT-A makes it possible to detect microvascular changes in the retina even in the absence of clinical manifestations of renal retinopathy on the fundus. Markers of changes in the microcirculatory bed of the retina in renal retinopathy arequalitative and quantitative changes in the foveal avascular zone and a decrease in the density of the capillary network, which increase with the progression of the disease.Keywords:Renal retinopathy, CRF, OCT, angiography, retinal changes


2011 ◽  
Vol 2011 ◽  
pp. 1-3 ◽  
Author(s):  
Kalathil K. Sureshkumar ◽  
Imran Dosani ◽  
Katherine M. Jasnosz ◽  
Swati Arora

Collapsing glomerulopathy (CG) is a variant of focal segmental glomerulosclerosis (FSGS) characterized histologically by prominent glomerular capillary tuft collapse with hypertrophy and hyperplasia of podocytes and tubulointerstitial damage. Patients usually present with heavy proteinuria and rapidly progressive renal failure. We report a patient who developed de novo CG with severe clinical manifestations including worsening renal failure and nephrotic syndrome within six months of receiving deceased donor kidney transplant. Secondary work-up was negative, and despite therapy with high-dose steroids and plasmapheresis, allograft function rapidly deteriorated with the need for dialysis. Theories about the pathogenesis of this entity as well as treatment modalities are discussed.


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