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1.
Int. braz. j. urol ; 48(2): 284-293, March-Apr. 2022. tab, graf
Article in English | LILACS | ID: biblio-1364965

ABSTRACT

ABSTRACT A major challenge in the management of ureteropelvic junction obstruction (UPJO) is the selection of patients who would benefit from surgical treatment. Tissue inhibitor metalloproteinase-2 (TIMP-2) and insulin-like growth factor-binding protein 7 (IGFBP7) indicate renal cell stress and are associated with cell cycle arrest. The [TIMP-2] [IGFBP7] ratio (Nephrocheck®) has been recently applied in patients in intensive care units patients to predict the development of acute kidney injury. In this study, we evaluated the performance of these biomarkers performance to distinguishing obstructive hydronephrosis (HN) from non-obstructive HN. Materials and Methods: Consecutive patients with UPJO were enrolled in this study. Urinary [TIMP-2] [IGFBP7] and clinical characteristics (hydronephrosis grade, differential renal function, and drainage half-time) were measured in the following groups: 26 children with obstructive HN at initial diagnosis (group 1A) and after six months of dismembered pyeloplasty (group 1B); 22 children with non-obstructive HN (group 2), and 26 children without any urinary tract condition, as the control group (group 3). Results: Comparing the initial samples, [TIMP-2] [IGFBP7] had higher levels in the HN groups and lower levels in the control group; however, no difference was observed between the HN groups (obstructive vs. non-obstructive). After six months of follow-up, patients who underwent dismembered pyeloplasty showed stability in the urinary concentration of [TIMP-2] [IGFBP7]. All patients with [TIMP-2] [IGFBP7] higher than 1.0 (ng/mL)2/1000 had diffuse cortical atrophy on ultrasonography. Conclusions: We showed that urinary levels of urinary [TIMP-2] [IGFBP7] are higher in children with HN than controls. Nephrocheck® is not reliable in predicting the need for surgical intervention for pediatric patients with UPJO.


Subject(s)
Humans , Child , Tissue Inhibitor of Metalloproteinase-2/blood , Acute Kidney Injury/diagnosis , Acute Kidney Injury/etiology , Biomarkers/urine , Insulin-Like Growth Factor Binding Proteins/urine , Tissue Inhibitor of Metalloproteinase-2/urine , Matrix Metalloproteinase 2 , Kidney/physiology
2.
Int. braz. j. urol ; 47(4): 821-826, Jul.-Aug. 2021. tab, graf
Article in English | LILACS | ID: biblio-1286783

ABSTRACT

ABSTRACT Introduction: Symptomatic duplex kidneys usually present with recurrent urinary tract infection due to ureteral obstruction (megaureter, ureterocele or ectopic ureter) and/or vesicoureteral reflux. Upper-pole nephrectomy is a widely accepted procedure to correct symptomatic duplex systems with poor functioning moieties, also known as upper or proximal approach. The distal ureteral stump syndrome (DUSS) can be a late complication of this approach. There is no consensus upon the length of ureteral dissection and the better approach to symptomatic disease in duplex systems, so we aim to identify if extended ureteral dissection can prevent DUSS in top-down approach. Materials and Methods: Forty-four consecutive patients with symptomatic duplex system were retrospectively classified into two groups: those with limited ureteral excision after heminephrectomy (HN) (group-1) and those with extended ureterectomy after HN (group-2). Patients were followed-up for at least 36 months regarding outcomes of distal ureteral stump. Results: Overall complication was 20%. A total of 8 patients required unplanned further surgery in Group-1 (30%) whereas only 1 patient required unplanned surgery in group 2 (6%) (p=0.07). Subgroup analysis showed that Group-1 presented more DUSS requiring surgery during follow-up than group-2 (p=0.04). Factors possibly affecting complications incidence (such as ureterocele or ectopic ureter) did not differ between groups (p=0.72 and p=0.78). Conclusion: Upper pole nephrectomy should be performed with extended distal ureteral dissection to prevent ureteral stump complications.


Subject(s)
Humans , Infant , Ureter/surgery , Vesico-Ureteral Reflux/surgery , Retrospective Studies , Kidney , Nephrectomy
3.
Int. braz. j. urol ; 44(2): 370-377, Mar.-Apr. 2018. tab, graf
Article in English | LILACS | ID: biblio-892965

ABSTRACT

ABSTRACT Objective To assess the feasibility and outcomes of laparoscopic pyeloplasty in children with complex ureteropelvic junction obstruction (UPJO) and compare to children with iso-lated UPJO without associated urinary tract abnormalities. Material and Methods Medical records of 82 consecutive children submitted to transperi-toneal laparoscopic pyeloplasty in a 12-year period were reviewed. Eleven cases were con-sidered complex, consisting of atypical anatomy including horseshoe kidneys in 6 patients, pelvic kidneys in 3 patients, and a duplex collecting system in 2 patients. Patients were di-vided into 2 groups: normal anatomy (group 1) and complex cases (group 2). Demographics, perioperative data, outcomes and complications were recorded and analyzed. Results Mean age was 8.9 years (0.5-17.9) for group 1 and 5.9 years (0.5-17.2) for group 2, p=0.08. The median operative time was 200 minutes (180-230) for group 1 and 203 minutes (120-300) for group 2, p=0.15. Major complications (Clavien ≥3) were 4 (5.6%) in group 1 and 1 (6.3%) in group 2, p=0.52. No deaths or early postoperative complications such as: urinoma or urinary leakage or bleeding, occurred. The success rate for radiologic improvement and flank pain improvement was comparable between the two groups. Re-garding hydronephrosis, significant improvement was present in 62 patients (93.4%) of group 1 and 10 cases (90.9%) of group 2, p=0.99. The median hospital stay was 4 days (IQR 3-4) for group 1 and 4.8 days (IQR 3-6) for group 2, p=0.27. Conclusions Transperitoneal laparoscopic pyeloplasty is feasible and effective for the management of UPJO associated with renal or urinary tract anomalies.


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Adolescent , Ureteral Obstruction/surgery , Urinary Tract/abnormalities , Urinary Tract/surgery , Laparoscopy/methods , Retrospective Studies , Treatment Outcome
4.
Int. braz. j. urol ; 43(6): 1144-1151, Nov.-Dec. 2017. tab, graf
Article in English | LILACS | ID: biblio-892931

ABSTRACT

ABSTRACT Introduction: Urethral duplication is rare. Characterized by the presence of two urethral channels. This anomaly presents a great variety of clinical findings that depend on the type of duplication that often is associated with other anomalies. Material and Methods: We report thirteen boys with urethral duplication managed in our institution between 1988-2015. Clinical findings, associated anomalies, treatment of urethral duplication and our results are described. Patients were classified according to Effmann classification. Results: Mean patient's age was 38.3±34.7 months (3-136 months). Mean follow-up was 7.7±3.4 years (3y8m-14y2m). Type II A2 was the most common pattern (8/13 patients, 61.5%), followed by type IA (3/13 patients, 23%) and IIA1 (2/13 patients, 15.3%). The most frequent clinical manifestations were urinary tract infections (UTI) observed in 11/13 patients (84.6%) and anal urinary leakage, found in 7/13 patients (53.8%). Associated anomalies were found in 9/13 patients (69.2%). Required surgeries were 3.53±2.84 procedures per patient. Considering groups: Type IIA2 4.25±3.28, type IIA1 4±1.41 and type IA 1.33±0.57 needed procedures per patient. Complications rate were 0% for type IA, 50% for type IIA1 and 75% for type IIA2. Conclusions: Patients with incomplete duplication (type I A or I B) can totally be asymptomatic, with no need of surgical correction. Type IIA2 is the most complex form of duplication to correct and multiple procedures might be required because of the very hypoplastic orthotopic dorsal urethral tissue. Surgical treatment should be individualized and parents should be advised on complications and need of multiple surgeries according to urethral duplication type.


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Adolescent , Urethra/abnormalities , Urethra/surgery , Reoperation , Urologic Surgical Procedures , Retrospective Studies , Follow-Up Studies
5.
Einstein (Säo Paulo) ; 8(4)Oct.-Dec. 2010. tab, graf
Article in English, Portuguese | LILACS | ID: lil-571978

ABSTRACT

Objectives: The aim of this study was to compare the results of laparoscopic donor nephrectomy with open donor nephrectomy. Methods: A non-randomized prospective analysis was conducted of living donor kidney transplantations (118 open donor nephrectomies; 57 laparoscopic donor nephrectomies) between January 2005 and December 2007 in the Kidney Transplantation Unit of Hospital das Clínicas of Faculdade de Medicina of the Universidade de São Paulo. Results: Mean donor operative time, mean donor hospital stay, mean postoperative creatinine values, and rates of complications and graft survival were similar for both groups. A significant statistical difference in warm ischemia time was observed between the open donor nephrectomy and laparoscopic donor nephrectomy groups (p < 0.001). There was only one conversion in the laparoscopic donor nephrectomy group. Conclusions: Laparoscopic donor nephrectomy is a safe procedure for a donor nephrectomy, comparable to an open procedure with similar results despite a longer warm ischemia time.


Objetivos: O objetivo deste estudo foi comparar a nefrectomia radical laparoscópica e a nefrectomia subcostal do doador. Métodos: Foi realizado um estudo prospectivo e não randomizado dos pacientes submetidos entre Janeiro 2005 e Dezembro 2007 a nefrectomia para doação renal na Unidade de Transplante Renal do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (118 casos de nefrectomia subcostal do doador; 57 casos de nefrectomia radical laparoscópica). Resultados: Tempo cirúrgico, tempo de internação hospitalar do doador, creatinina sérica pós-transplante e taxas de complicação e da sobrevida do rim transplantado foram similares para ambos os grupos. Foi encontrada uma diferença estatisticamente significante no tempo de isquemia quente (p < 0,001). Houve somente uma conversão no grupo submetido a nefrectomia laparoscópica. Conclusões: A nefrectomia laparoscópica do doador é procedimento seguro para doação renal e com resultados similares à nefrectomia subcostal, apesar de maior tempo de isquemia quente.


Subject(s)
Humans , Male , Female , Kidney , Laparoscopy , Nephrectomy
6.
Clinics ; 61(3): 209-214, June 2006. tab
Article in English | LILACS | ID: lil-430906

ABSTRACT

OBJETIVO: Apresentar um estudo retrospectivo sobre os resultados cosméticos e funcionais da genitoplastia feminizante em pacientes com hiperplasia adrenal congênita virilizante. MÉTODOS: Trinta e quatro pacientes com idade média de 3,35 ± 2,5 anos com ambigüidade genital classificada de acordo com os estádios de Prader foram selecionados. O seguimento pós-operatório foi de 2 a 16 anos. O tamanho do clitóris variou de 1,9 a 5,0 cm; 28 pacientes tinham orifício único perineal e 6 tinham dois orifícios. A técnica cirúrgica incluiu clitorovaginoplastia em tempo único e foi realizada antes dos dois anos de idade em 18 pacientes. A clitoroplastia preservou a glande, a qual teve seu suprimento sanguíneo mantido em 97% dos casos pela mucosa do freio e no demais casos com a manutenção do feixe vasculo-nervoso dorsal. Duas técnicas foram utilizadas para a ampliação do seio urogenital: o retalho perineal em "Y-V" em 25 pacientes e a incisão longitudinal posterior em 8 pacientes.RESULTADOS: As complicações cirúrgicas ocorreram em 20,5% dos casos: sangramento, necrose da glande e estenose vaginal. Foram necessárias dilatações vaginais com moldes de acrílico no período pós puberal em 3 das pacientes com estenose, com bons resultados funcionais. CONCLUSÃO: As técnicas utilizadas seguidas pelas dilatações, permitiram bons resultados cosméticos e funcionais em 67% dos casos apresentando poucas complicações e evitando a necessidade de neovagina inclusive nos pacientes com inserção alta do intróito vaginal.


Subject(s)
Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Adrenal Hyperplasia, Congenital/surgery , Vagina/surgery , Virilism/surgery , Follow-Up Studies , Gynecologic Surgical Procedures/methods , Retrospective Studies , Treatment Outcome
7.
Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 55(3): 93-100, May-June 2000. ilus, tab
Article in English | LILACS | ID: lil-273570

ABSTRACT

OBJECTIVE: To evaluate the results of the laparoscopic technique in the treatment of adrenal pheochromocytoma. METHOD: Ten patients, 7 men and 3 women, between 10 and 67 years of age (mean 48) with pheochromocytoma underwent transperitoneal laparoscopic adrenalectomy and were evaluated retrospectively, based on clinical, laboratory, and pathological diagnosis. In all cases there was a solid unilateral adrenal tumor, 5 on the left side and 5 on the right side, whose greater diameter varied from 7 to 80 mm (mean 32). Nine of the 10 patients were chronically hypertensive or had already had hypertensive crises. One patient was normotensive, but presented metabolic alterations suggestive of adrenergic hyperfunction. RESULTS: No deaths occurred in this series. There were two (20 percent) conversions to open surgery, one due to venous bleeding and one due to the difficulty of dissection behind the vena cava in a patient presenting a partially retro-caval tumor. Surgical time in the 8 non-converted cases ranged from 70 to 215 minutes (mean 136). One patient (10 percent) received blood transfusion, and another (10 percent) presented two complications - acute renal failure and a subcutaneous infection. Both had been converted to open surgery. None of the non-converted cases was transfused or presented complications. Hospital discharge occurred between the 2nd and 11th post-operative day (mean 3). The pathological exam of the surgical specimens confirmed the diagnoses of pheochromocytoma in all 10 cases, one of them associated with an aldosterone-producing cortical tumor. CONCLUSIONS: Laparoscopic adrenalectomy for selected patients presenting pheochromocytoma is feasible and provides good results


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Adrenal Gland Neoplasms/surgery , Adrenalectomy/methods , Laparoscopy/methods , Pheochromocytoma/surgery , Retrospective Studies , Treatment Outcome
8.
J. pediatr. (Rio J.) ; 71(4): 183-8, jul.-ago. 1995. ilus
Article in Portuguese | LILACS | ID: lil-175976

ABSTRACT

A associaçäo entre o refluxo vésico-ureteral e a infecçäo do trato urinário representa uma ameaça significativa ao rim, na forma de lesäo pielonefrítica. Säo bem claros os eventos fisiopatológicos que propiciam a ascensäo das bactérias e sua inoculaçäo no tecido renal, causando danos irreversíveis se näo forem adequadamente tratados. A nefropatia de refluxo consequente é a causa mais importante de hipertensäo e de insuficiência renal na infância. O diagnóstico precoce do refluxo e, principalmente, da agressäo pielonefrítica säo importantes para um tratamento bem sucedido. A quimioprofilaxia a longo prazo para prevençäo de infecçäo do trato urinário e da cicatriz renal é a forma adequada de tratar o refluxo vésico-ureteral de grau baixo, uma vez que a cura expontânea é esperada na maioria dos casos. Embora a mesma abordagem possa ser empregada no refluxo de grau alto, a cirurgia é uma alternativa favorável, com altos índices de sucesso primário, reduzindo a necessidade de medicaçäo prolongada e de exposiçäo do rim à agressäo pielonefrítica recorrente .


Subject(s)
Child , Urinary Tract Physiological Phenomena , Pyelonephritis , Vesico-Ureteral Reflux , Diagnosis
9.
J. bras. urol ; 19(4): 237-43, out.-dez. 1993. ilus, tab
Article in Portuguese | LILACS | ID: lil-138319

ABSTRACT

Os autores apresentam sua experiencia em transplante renal com a utilizaçao de rins com arterias multiplas. Foram utilizados 23 rins nestas condiçoes empregando-se 6 tecnicas diferentes de reconstruçao vascular, com excelente resultado evidenciado por perfusao imediata e boa funçao renal tardia


Subject(s)
Humans , Male , Female , Adolescent , Adult , Arteries , Kidney/transplantation , Renal Insufficiency, Chronic , Surgical Procedures, Operative
10.
J. bras. urol ; 16(4): 254-7, out.-dez. 1990. ilus
Article in Portuguese | LILACS | ID: lil-141967

ABSTRACT

O autor apresenta um caso de derrame pleural tardio, por urina, em paciente submetido a nefrolitotripsia percutanea ipsilateral. As diversas etapas do tratamento sao discutidas, bem como as causas desta intercorrencia e as opçoes terapeuticas


Subject(s)
Humans , Female , Adult , Ureteral Calculi/complications , Pleural Effusion/therapy
11.
J. bras. urol ; 13(1): 21-3, jan.-fev. 1987. ilus
Article in Portuguese | LILACS | ID: lil-40327

ABSTRACT

Apresentam-se dois casos de leiomiossarcoma renal, um deles primário e localizado e outro possivelmente metastásico. Ambos foram submetidos a cirurgia radical e apenas o portador de moléstia disseminada aceitou o tratamento quimioterápico. Ambos apresentam boa evoluçäo, com seguimento superior a dois anos, sem evidência de recidiva da doença


Subject(s)
Middle Aged , Humans , Female , Kidney Neoplasms/surgery , Leiomyosarcoma/surgery , Nephrectomy
12.
J. bras. urol ; 12(3): 101-6, maio-jun. 1986. tab, ilus
Article in Portuguese | LILACS | ID: lil-34072

ABSTRACT

É mostrada a experiência de 97 casos de transplante renal, sendo discutido o diagnóstico, tratamento e evoluçäo das complicaçöes cirúrgicas. Fístula urinária ocorreu em 8 casos, linfoceles em 3, complicaçöes vasculares em 4, calculose em 2 e retençäo vesical em 2. Esta experiência cirúrgica foi adquirida por um grupo de transplante ligado a um hospital convencionado com a Previdência Social


Subject(s)
Child , Humans , Male , Female , Kidney/transplantation , Postoperative Complications
13.
J. bras. urol ; 12(2): 48-54, mar.-abr. 1986. ilus
Article in Portuguese | LILACS | ID: lil-34163

ABSTRACT

Fibrose retroperitoneal idiopática é um processo inflamatório inespecífico localizado no retroperitônio entre L4 e L5, cuja etiopatogenia é desconhecida. Sua sintomatologia é incaracterística, com mal-estar, dor abdominal ou lombar e desconforto gastrintestinal. A morbidade está relacionada à obstruçäo ureteral, que pode levar à destruiçäo do rim, e, caso seja bilateral, à insuficiência renal. Säo apresentados 6 casos desta doença, sendo que em 4 pacientes havia obstruçäo ureteral unilateral e, em 2, bilateral. Todos apresentavam antecedentes de dor abdominal ou lombar. Dois apresentavam-se com edema de membros inferiores e 2 com insuficiência renal. Os dois pacientes em insuficiência renal foram tratados inicialmente com cateterizaçäo ureteral, sendo que em um deles optou-se pela permanência dos mesmos (cateteres duplo J) a longo prazo, com ótimos resultados. Cinco pacientes foram tratados cirurgicamente pela ureterolise. Dois destes apresentaram recorrência contralateral de obstruçäo ureteral, que regrediu com uso de corticóides


Subject(s)
Adult , Middle Aged , Humans , Male , Female , Retroperitoneal Fibrosis/diagnosis , Retroperitoneal Fibrosis/therapy , Ureteral Obstruction
14.
J. bras. urol ; 12(1): 15-8, jan.-fev. 1986.
Article in Portuguese | LILACS | ID: lil-39003

ABSTRACT

Avalia-se a ultra-sonografia como método de diagnóstico e estadiamento de tumores vesicais. Foram estudados 16 pacientes com suspeita clínica de tumor vesical ou em seguimento pós-operatório após tratamento cirúrgico de tumor vesical. Em 12 pacientes foram diagnosticados corretamento 20 tumores, de 5mm a 3 cm de diâmetro, localizados em paredes laterais e posteriores de bexiga. Näo foram detectados 3 tumores localizados em colo vesical e parede anterior de 2 pacientes. Em um, a imagem intravesical foi interpretada erroneamente como coágulo. Em outro, o exame ultra-sonográfico foi inconclusivo. O estadiamento (grau de infiltraçäo da parede vesical) foi correto em 11 dos 12 pacientes nos quais o tumor foi diagnosticado corretamente. A ultra-sonografia é um método näo invasivo bastante preciso para o diagnóstico e estadiamento de tumores vesicais localizados em paredes laterais e posterior, podendo fornecer mais informaçöes que os exames radiológicos


Subject(s)
Humans , Ultrasonography , Urinary Bladder Neoplasms/pathology , Neoplasm Staging
15.
Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 41(1): 6-10, jan.-fev. 1986. tab, ilus
Article in Portuguese | LILACS | ID: lil-34873

ABSTRACT

Avaliam-se 66 pacientes nos quais foi possível a realizaçäo de nefrostomia percutânea em 91% das tentativas, utilizando-se técnica de punçäo da via excretora e dilataçäo do trajeto sob controle radioscópico, tendo sido utilizado equipamento simplificado com emprego de sondas plásticas nacionais adaptadas ao procedimento. Nesta casuística, obteve-se normalizaçäo dos níveis de funçäo renal em 22 dos 24 pacientes em insuficiência renal obstrutiva, bem como a recuperaçäo funcional de sete dos 14 rins exclusos unilateralmente, com significativa melhora clínica em todos os casos com obstruçäo ureteral. Além da drenagem simples do rim, a nefrostomia percutânea permitiu a realizaçäo de procedimento endourológico complementar em 13 pacientes, com bons resultados em 11. O índice de complicaçöes significativas incluindo a fase de aprendizado, foi de 4,5%


Subject(s)
Humans , Nephrostomy, Percutaneous , Ureteral Obstruction/surgery , Acute Kidney Injury/etiology , Kidney Failure, Chronic/etiology , Ureteral Obstruction/complications , Urinary Catheterization
16.
Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 40(6): 258-60, nov.-dez. 1985. ilus
Article in Portuguese | LILACS | ID: lil-28185

ABSTRACT

O angiomiolipoma renal é um tumor benigno, de origem mesenquimal, que raramente se apresenta como quadro de hemorragia retroperitonial maciça, tendo sido descrito apenas 18 casos nesta forma clínica. Os autores relatam a experiencia de um caso de hemorragia retroperitonial maciça, espontânea, cujo quadro clínico e radiológico indicavam ser o sangramento de origem renal. Foi realizada lombotomia exploradora, com achado de tumor renal roto, procedendo-se a nefrectomia com boa evoluçäo clínica. O resultado anátomo-patológico revelou angiomiolipoma renal roto. Discutem o diagnóstico diferencial de hemorragia retroperitonial maciça, espontânea, a associaçäo de esclerose tuberosa com o angiomiolipoma renal, seu diagnóstico, e abordagem terapêutica, dependendo da apresentaçäo clínica do tumor


Subject(s)
Middle Aged , Humans , Female , Hemangioma , Kidney Neoplasms , Lipoma , Diagnosis, Differential , Hemangioma/diagnosis , Hemorrhage/etiology , Kidney Neoplasms/diagnosis , Lipoma/diagnosis , Rupture, Spontaneous
18.
J. bras. urol ; 11(3): 108-10, jul.-set. 1985. ilus
Article in Portuguese | LILACS | ID: lil-33760

ABSTRACT

Apresenta-se um caso bem sucedido de dilataçäo endoscópica retrógrada de estreitamento ureteral com o cateter de Grüntzig. Esta técnica substitui com grandes vantagens, näo apenas a cirurgia aberta empregada em tais casos, mas também o procedimento endoscópico habitual de dilataçäo coaxial com cateteres ureterais comuns


Subject(s)
Aged , Humans , Female , Ureteral Diseases/surgery , Endoscopy , Urinary Catheterization , Urethra
19.
Rev. argent. urol. nefrol ; 51(3): 29-32, 1985. ilus, tab
Article in Spanish | LILACS | ID: lil-27273

ABSTRACT

Se presentan 15 casos de malformaciones congénitos del árbol urinario con diagnóstico prenatal por ultrasonografía, manejo y tratamiento perinatal. Las amplias indicaciones de la ultrasonografía durante el embarazo incrementaron los hallazgos de anomalías congénitas fetales. Este diagnóstico precoz en las malformaciones del árbol urinario ha mejorado el pronóstico de la misma, debido al mejor manejo y tratamiento intraútero o neonatal inmediato. El mejor conocimiento de la fisiopatología de la obstrucción urinaria y sus repercusiones sobre el riñón, pulmón fetal y dinámica del líquido amniótico, llevó a conductas distintas para su tratamiento. Este trabajo muestra la importancia de la ultrasonografía en el diagnóstico y seguimiento de la patología intraútero y el tratamiento neonatal


Subject(s)
Pregnancy , Infant, Newborn , Humans , Female , Urologic Diseases/congenital , Prenatal Diagnosis , Urinary Tract/abnormalities , Ultrasonography
20.
Rev. paul. med ; 101(1): 27-8, 1983.
Article in Portuguese | LILACS | ID: lil-14007

ABSTRACT

Os autores apresentam quatro casos de priapismo tratados pela tecnica de Al-Ghorab, em que se estabelece ampla comunicacao entre os corpos cavernosos e o corpo esponjoso, atraves da glande e a ceu aberto.Trata-se de alternativa simples e eficiente na cirurgia do priapismo


Subject(s)
Adult , Humans , Male , Priapism , Surgical Procedures, Operative
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