It may result from conditions such as fluid loss, urinary obstruction, and kidney. 1. Watch in this video how to say and pronounce "oliguria"! The video is produced by yeta. Oliguria is typically defined as a urinary output less than 0. pyeloplasty: surgical repair of the renal pelvis. Share To Social Media: Oliguria didefinisikan sebagai produksi urine ( urine output) yang berkurang. 2 ml/kg/h over 3 or 6 h is supported by the data and should be considered in further definitions of oliguria. Perioperative oliguria…. Post the Definition of oliguria to Facebook Facebook. . 2. 5 ml/kg/hr) is an important marker of renal hypoperfusion and evolving acute tubular necrosis. 5 cc/kg/hr. Bellomo R, Ronco C, Kellum JA, et al. APNEA definition: 1. one study suggested that UO can detect AKI 11 h earlier than SCr [3, 4]. Output below 50 ml per day is referred to as anuria, or the absence of urine. . In this definition AKI is diagnosed and staged according to creatinine (AKI-Cr) and/or urine output (AKI-UO) criteria with the most sensitive stage 1 being defined as UO less than 0. Oliguria is defined as urine output <0. About. | 意思、发音、翻译及示例. However, different thresholds in urine output (UO) have raised discussion as to the clinical importance of a transiently reduced UO of less than 0. In health, the urinary output varies from 700 ml to 2 l. A furosemide stress test (FST) is used when approaching a patient with oliguria to determine whether underlying renal function is intact. Let’s start by reviewing the definition of oliguria and anuria. How to say oliguria in Italian? Pronunciation of oliguria with 1 audio pronunciation and more for oliguria. what is the largest blood vessel in the body and also. 1200-1500 mL. Most of the time, urine output can be restored with prompt medical care. 3. Oliguria is usually caused by fluid and electrolyte imbalances, renal lesions, or urinary tract obstruction. Definition and meaning can be found here:updated November 13, 2023. Technically speaking, we talk of oliguria when you produce less than 400 mL of urine per day or less than 20 mL per hour. An important point to remember is that healthy newborns may have no urine output for 24 hours after birth. Definition and meaning can be found here:is defined as a daily urine volume of less than 400-500 mL, which is the minimum amount of urine required to eliminate the average daily solute load and has a worse prognosis. These causes are classified based on the following categories: 1. 5 mL/kg/h in children, and less than 400 mL daily in adults. oliguria 的定义—— 柯林斯 英语词典. the “correct” pronunciation. coli, entering the urinary system through the urethra, they occur more frequently in women because the urethra is. L’insuffisance rénale chronique se définit comme la perte progressive, permanente. Berdasarkan kriteria Kidney Disease: Improving Global Outcomes (KDIGO), oliguria didefinisikan sebagai volume urine < 0,5 ml/kg/jam selama 6 jam. patient isnt responding to fluid resuscitation. Polyuria occurs in some other conditions such as:Oliguria — Patients with preeclampsia commonly have transient oliguria (less than 100 mL over 4 hours) in labor or the first 24 hours postpartum. It is important to differentiate these signs from polyuria, an increase in volume of urine since that is. Oliguria is defined as abnormally small production of urine. Welcome! Here you will hear How to Pronounce Oliguria (Correctly!) i. The glomerular filtration rate (GFR) may fall to very low levels in patients with acute intrinsic kidney injury (AKI). Suffixes are not always explicitly stated in the definition of a word. Anuria is the absence of urine production. Oliguria: Oliguria or hypouresis means not enough urine is produced by the kidneys. 3 mg/dL within 48 hours. | Meaning, pronunciation, translations and examples. Watch in this video how to say and pronounce "oliguria"! The video is produced by yeta. 5 ml/kg/hour) • young age, neurological or cognitive impairment or disability, which may mean limited access to fluids because of reliance on a parent or carer • hypovolaemia • use of drugs that can cause or exacerbate kidney injury (such as NSAIDs,Here are 4 tips that should help you perfect your pronunciation of ‘ Oliguria ‘: Try to Break down ‘Oliguria’ into each individual vowel, say it aloud whilst exaggerating each sound until you can consistently repeat it without mistakes. This article explains polyuria symptoms and causes. This video shows you How to Pronounce Oliguria, pronunciation guide. acute kidney injury. We would like to show you a description here but the site won’t allow us. Because of this, polyuria is caused by having excess volume of water in the. Pronunciation guide: Learn how to pronounce oliguria in English, Italian, Spanish with native pronunciation. Oliguria is defined as urinary output less than 400 ml per day or less than 20 ml per hour and is one of the earliest signs of impaired renal function. Studies. It is typically a result of dehydration, a blockage, or medications. Oliguria, defined as urine output <0. . 5 mL/kg/h in children, and less than 400 mL daily in adults. Oliguria adalah istilah medis untuk menggambarkan kondisi penurunan volume urine atau air kencing yang keluar dari dalam tubuh. Multiple organ dysfunction. Methods. Oliguria 释义: excretion of an abnormally small volume of urine , often as the result of a kidney. Intra-renal — due to structural damage to the kidney. Oliguria merupakan gejala dari gangguan kesehatan, mulai dari dehidrasi hingga penyakit ginjal. 73 m2. 5 ml/kg/hour. Medically, it’s defined as urinary output above 50 but below 500 ml per day. 035 in cats. During the oliguric phase of ARF, your urine output is at its lowest. Not passing enough urine can be a sign that there is a problem, for example, your kidneys. Start your 7-day free trial to receive access to high fidelity. 1. A decrease in urine output is the most visible sign of acute kidney injury (AKI) in all age groups, particularly younger children. 8. Treatment Prevention Oliguria is when urine output is lower than expected. The condition is usually the result of disease or damage to the kidneys. pus. 2. The exposure of main interest was oliguria as a binary variable. 2 Related terms 3. When urine production is reduced dramatically, it is called oliguria, a urine output of fewer than 500 mL per day or less. An alternative in the patient without signs of volume overload is to rapidly give a test bolus of IV fluid, 500 mL 0. Have we pronounced this wrong? Teach everybody how you say it using the comments below!!Looking to study English? Get the best deals on the best English cour. g. Decreased urine output (<400mL/day in adults) Oliguria definition. It is also called a low output of urine. Early identif. 73m 2. 5 ml/kg/h lasting for at least 6 h. 001–1. 3 mg/dL in 2 days or by >Symptoms. There may be no symptoms if you have mild hyponatremia. 12. oliguria causes . 5 mL/kg/hour in adults 1. 3 mL/kg/h for 24 hours or longer. However, the utility of urine output as a specific metric for renal dysfunction is somewhat controversial. A healthy individual produces between 800 and 2000 milliliters of urine daily, depending on their hydration level. Banyak pasien dalam perawatan di rumah sakit mengalami penurunan output urin. Oliguria is the production of fewer than 500 milliliters of urine in 24 or fewer hours in adults or less than 0. Cause of oliguria. 题： 1. Orang dewasa normal umumnya mengeluarkan 1. The videos. Can progress to ATN if severe and/or prolonged. Effect of furosemide vs. changes in bowel movements. How to say oliguria in English? Pronunciation of oliguria with 6 audio pronunciations, 3 synonyms, 1 meaning, 8. g. Treatment will depend on the underlying cause and may include medications or procedures to restore your body’s fluid balance. Oliguria is defined as urinary output less than 400 ml per day or less than 20 ml per hour and is one of the earliest signs of impaired renal function. 3 mL/kg/h for at least 24 hrs ( ). [1] Oliguria menggambarkan gangguan atau penurunan fungsi ginjal, utamanya laju filtrasi. The only risk factor for postoperative serum creatinine increase was an operation time >360 minutes. May 31, 2023. However, urine output must be interpreted with caution. Stages of AKI, as defined by the KDIGO criteria. Oliguria, defined as urine output <0. Pronunciation of Hydronephrosis: Learn how to pronounce the word Hydronephrosis. 5 to 1. g. Some postoperative oliguria is assumed to be an. Learn how to say/pronounce oliguria in American English. Statistical analyses. However, different thresholds in urine output (UO) have raised discussion as to the clinical importance of a transiently reduced UO of less than 0. Oliguria is rarely present in the absence of other signs of acute kidney injury such as. Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!Let’s start by reviewing the definition of oliguria and anuria. Causes of AKI include: Pre-renal — due to reduced perfusion of the kidneys and/or hypotension. cystoscopy. 2% of developing country studies reported the frequency of oliguric patients. Reports in the 1950s and 1960s defined oliguria as a total urine output (UO) of < 700 ml/24 h and severe oliguria as urine volumes < 500 ml/24 h. Oliguric. Oliguria is defined as a urine output that is less than 1 mL/kg/h in infants, less than 0. An important point to. pain during urination. Raising the level of nitrogenous waste is attributed to the inability of the renal system to filter (decreased glomerular filtration rate. In health, the urinary output varies from 700 ml to 2 l. It can be caused by various factors, such as dehydration, medications, or infections. liver disease. A high ratio of serum BUN to creatinine (eg, > 20:1) suggests a prerenal cause. Dysuria is pain or discomfort when urinating. Prolonged oliguria or anuria do not occur in slowly progressive CKD. 25 milliliters of urine per kilogram per hour. La copii oliguria este definita de prezenta unui debit urinar sub 1ml/kg corp/ora. . dialysis. A healthy individual produces between 800 and 2000 milliliters of urine daily, depending on their hydration level. Last updated November 14, 2023. Pengertian oliguria adalah saat urine yang Anda keluarkan kurang dari 400 mL per hari. Meaning of oliguria in the Malay dictionary with examples of use. Mixed nocturia: when more than one of these problems are happening. 5ml per kg per hour for children). Polyuria is a condition characterized that there is large volumes of urine (at least 3000 mL over 24 h). Urine output (UO) is a relevant marker of kidney function and an independent marker of serum creatinine. How to pronounce, definition audio dictionary. Oliguria is defined as having only 100 mL to 400 mL (3. 27 ml/kg/hr to less than 1 to 2 ml/kg/hr. 1. Here we look at the characteristics of both. oliguria का हिंदी मतलब और अर्थ। oliguria हिन्दी मीनिंग ।oliguria ka matlab, oliguria ka arthOliguria is a survival mechanism to cope with hypovolemia and hypotension and the normal kidney can tolerate minor manifestations of these conditions reasonably well for short periods. oliguria - WordReference English dictionary, questions, discussion and forums. 1 mg/dL (44-97 μmol/L) in women and 0. Contrary to consensus definition, this threshold identified a population with a higher predicted 90-day mortality. Learn how to say/pronounce oliguria in American English. Roots usually indicate an anatomical structure. Oliguria refers to a clinical condition characterized by a low volume of urine. Generally, a urine production rate of less than 400 mL/day is referred to as oliguria. urea. renal pelvis. A cut-off of 0. Persoanele care nu mai produc deloc urina se confrunta in schimb cu o afectiune cunoscuta sub numele de „anurie”. Oliguria adalah istilah medis untuk menggambarkan kondisi penurunan volume urine atau air kencing yang keluar dari dalam tubuh. 1. 1 Oliguria can be classified as prerenal, renal, or postrenal and may represent either an appropriate. Ultrasound: anechoic dilation of the renal pelvis and calyces with distention of the healthy parenchyma [10] Creatinine: elevation indicates renal failure (in bilateral obstruction, or unilateral obstruction in patients with a solitary kidney) PrognosisTratamento da oligúria. Oliguria is often defined as urine output less than 200 to 500 mL per 24 hours. Urine yang dikeluarkan orang dewasa normalnya berkisar antara 400-2. Listagem das principais pesquisas realizadas pelos usuários para acessar o nosso dicionário inglês online e expressões mais usadas com a palavra. Diabetes, diabetes insipidus, diuretics, excess fluid intake, lithium toxicity, some kidney disease (hypercalcemic and hypokalemic neuropathy)Prevention: dietary recommendations depend on stone type Medical emergency= oliguria & anuric Hydronephrosis Definition: water stuck inside the kidney S & S: flank pain, chills, fever, asymmetrical kidneys, bacteria or WBC in the urine Permanent damage: within 48 hrs if left untreated. Oliguria definition, pronuniation, antonyms, synonyms and example sentences in Hindi. Oliguria is defined as a urine output < 0. Nocturnal polyuria: when your body makes too much urine during the night. Similar to oliguria and anuria, many definitions exist. At the nephron level, acute oliguria occurs in the setting of a decreased glomerular filtration rate (GFR). word elements are linked by combining vowels. 1 Investigate for acute kidney injury, by measuring serum creatinine and comparing with baseline, in adults with acute illness if any of the following are likely or present: chronic kidney disease (adults with an estimated glomerular filtration rate [eGFR] less than 60 ml/min/1. Oliguria is a medical term for decreased urine output (less than 400 ml urine output in adults, less than 1ml/kg/h in infants and less than 0. Por lo tanto, no es una enfermedad en sí, sino que se trata de un efecto de alguna afección en el cuerpo y, por lo tanto, de un síntoma de algunas enfermedades. 6-1. 000–2. Cauzele oliguriei pot fi prerenale, renale sau postrenale: Oricine poate suferi de oligurie dar cele mai predispuse sunt persoanele care au anumite. Perioperative oliguria, while common, rarely implies acute renal failure (ARF). Oliguria could indicate that there is something wrong in your kidney. Definition. the discharge of blood in the urine, making the urine either slightly blood-tinged, grossly bloody, or a smoky brown color. 5 mL/kg. Differential Diagnosis. The first UO definition (UO1) is the actual AKIN stage 1 urine output criterion, which requires six consecutive hours with a urine volume ≤0. Micturition C. [2] Later on, renal. Post-renal — due to acute urinary tract obstruction. Serum electrolytes such as sodium, blood urea nitrogen, and creatinine should be measured to assist in determining the cause of oliguria. Other resources: Oliguria (Wikipedia) Oophorectomy. The term AKI has largely replaced acute kidney failure as it more clearly defines kidney. 9. Cuprins. 10. It may be secondary to a multitude of factors. Oliguria is usually defined as urine output of less than 0. Acute or chronic kidney failure, inadequate fluid intake. Oliguria or hypouresis is the low output of urine specifically more than 80 ml/day but less than 400ml/day. An abnormally small output of urine. 5 mL/kg/h in children, and less than 400 mL daily in adults. oliguric. Listen to the audio pronunciation in several English accents. . Oliguria is usually defined as urine output of less than 0. Pyorrhea, 2. Oliguria is also a medical term referring to a lower urine output than normal. Anuria is when the kidneys stop producing urine. Share the Definition of oliguria on Twitter Twitter. Hypouresis. e. It is important to spell and pronounce suffixes correctly. Your kidneys filter out waste and excess fluid from your. Specialty. 2024 - New Code Billable/Specific Code Maternity Dx (12-55 years) Applicable To. Combining form- hem/o- blood. In health, the urinary output varies from 700 ml to 2 l. 000–2. ”6 Use of this definition of oliguriawaspossibleforcontrols,astheirurineoutput was measured hourly, but lack of routine catheterisa-. If left untreated, oliguria can be life. Definition. Anuria, sometimes called anuresis, is non-passage of urine; in practice, it is defined as the passage of less than 100 mL of urine in a day. [1] The decreased output of urine may be a sign of dehydration, kidney failure, hypovolemic shock, hyperosmolar hyperglycemic nonketotic syndrome (HHNS), multiple organ dysfunction. Technically speaking, we talk of oliguria when you produce less than 400 mL of urine per day or less than 20 mL per hour. We planned to perform meta-analysis when three or more studies reported on the association of intraoperative oliguria (any definition) with postoperative AKI. 5 mL/kg/h (Fig. 3 mg/dL above the baseline within 48 hours or 1. Anuria is defined as a urine output of less than 50-100 mL/day and, if abrupt in onset, suggests bilateral obstruction or catastrophic injury to both kidneys. production of an abnormally small amount of urine Familiarity. Oliguria is a medical term for decreased urine output (less than 400 ml urine output in adults, less than 1ml/kg/h in infants and less than 0. 1 The original definition of PH used mean pulmonary artery pressure (mPAP) ≥25 mm Hg, but this was derived from expert consensus opinion originally reported 45 years. Oliguria: disminución del volumen de orina excretado, aunque en algunos casos puede mantenerse estable. When words sound different in isolation vs. Anuria is nonpassage of urine, in practice is defined as passage of less than 100 milliliters of urine in a day. 5 ml/kg/hr) is an important marker of renal hypoperfusion and evolving acute tubular necrosis. Moreover, the nonoliguric state may accompany acute renal failure due to pre- and post-renal azotemia and a variety of renal parenchymalIntroducción. Contrast-enhanced CT during the excretory phase can depict necrosis as clearly as does IV urography and thus allow accurate diagnosis of the condition 2 . In a study of PO-AKI after non-cardiac surgery, the incidence of AKI increased from 8% to 64% if urine output was included in the definition 37. Oliguria and Anuria. The word or phrase oliguria refers to production of an abnormally small amount of urine, or abnormally small production of urine; can be a symptom of kidney disease or obstruction of the urinary tract or edema or an imbalance of fluids and electrolytes in the body. Synonyms for oliguria and translation of oliguria to 25 languages. Pronunciation. These people tend to have less injury to the kidney and have greater survival statistics and so forth. 2. in a sentence, look up the pronunciation first in a dictionary, then use how to say Xanthoderma with EmmaSaying free pronunciation tutorials. cocaine-induced rhabdomyolysis. Learn how to say Oliguria with EmmaSaying free pronunciation tutorials. Help WordReference: Ask in the forums yourself. 3 oz) per day. Intra-renal — due to structural damage to the kidney. 1856, in geology, "pertaining to the Tertiary period between the Eocene and the Miocene," now defined roughly as 34 million to 23 million years before the present, coined in German (1854) by paleontologist Heinrich Ernst von Beyrich (1815-1896), from oligo-"small, little, few" + -cene. 2021 There are two types of polyuria: nocturnal and global. Oliguria -f. Oliguria refers to a reduced urine output and is defined variously as <400 mL/day, <0. Anuria for 12 hours or longer. Differential. How to pronounce micturition. Oliguria can be a symptom of many potentially life threatening conditions (acute renal failure, sepsis, heart failure, etc. When bacteria enters the body, it can quickly multiply and become very. Definition- use of an artificial kidney to separate waste from the blood. Oliguria secondary to a decrease in GFR usually is related to one of the following conditions:. Retención de líquidos derivada de esta falta de micción que se traduce en la hinchazón de piernas, tobillos y pies. Goodies: OliguriaOliguria: Less urination than normal. Puerperal anuria. However, a low GFR is not necessarily associated with a parallel reduction in urine output, which can vary from oliguria (<400 to 500 mL/day) to normal values (eg, 1 to 2 L/day) []. oliguria 的定义—— 柯林斯 英语词典. initial imaging study for assessing acute kidney injury. Browse the use examples 'oliguria' in the great English corpus. Scanty urination is mainly characterized by the decrease or lack of urine and urination. AKI is defined as an abrupt (within hours) decrease in kidney function, which encompasses both injury (structural damage) and impairment (loss of function). Oliguria is often defined as urine output less than 200 to 500 mL per 24 hours. In order to standardize the use of the term across different studies and populations, the Acute Dialysis Quality Initiative (ADQI). Background and objectives: The current threshold used for oliguria in the definition of neonatal AKI has been empirically defined as 1 ml/kg per hour. It may result from conditions such as fluid loss, urinary obstruction, and kidney dysfunction. Definition and meaning can be found here:See full list on my. Lois L. noun. Oliguria reprezintă unul dintre simptomele insuficienţei renale şi a fost folosită drept criteriu pentru diagnosticarea leziunii renale acute, denumită anterior insuficienţă renală acută. Called also anuresis . Goodies: OliguriaOliguria: Less urination than normal. 5 ml/kg/hr. The term diuresis is also defined as formation of abnormally large volumes of urine. Polyuria C. 1. 1. can assess for renal size and hydronephrosis. However, the Acute Dialysis Quality Initiative (ADQI) has suggested a standardized definition of urine output less than 0. Oliguria definition: excretion of an abnormally small volume of urine , often as the result of a kidney. It can also be caused by pregnancy, an electrolyte imbalance, excess caffeine, and drinking alcohol. Oliguria 释义: excretion of an abnormally small volume of urine , often as the result of a kidney. The diagnosis of AKI and its staging is based on acute changes in serum creatinine and/or a reduction in urine output (oliguria). Treatment can depend on the cause but may. Fármacos nefrotóxicos são dosados ou suspensos por via renal, e outro fármaco é substituído. See oliguria meaning in Odia, oliguria definition, translation and meaning of. 1 Oliguria has been defined as urine output ranging from less than 0. 060 in dogs and 1. 1 Oliguria can be classified as prerenal, renal, or postrenal and may represent either an. oliguria - Meaning in English, what is the meaning of oliguria in English dictionary, pronunciation, synonyms, usage examples and definitions of oliguria in English and English. Hemodialysis (HD): uses an artifical kidney machine to remove wastes. oliguria pronunciation - How to properly say oliguria. Quiz Review. 2 mg/dL (53-106 μmol/L) in men. Definition and Context: Begin by providing a brief definition or explanation of oliguria to ensure that readers understand the term. Acute renal failure - definition. Refine your pronunciation of oliguria with our free online dictionary. Oliguria is defined as abnormally small production of urine. DEFINITION. Oliguria is frequently observed in the perioperative period and may be the consequence of hypovolemia and/or pain, both triggering the sympathetic nervous system, which in turn lead to activation of the renin-angiotensin-aldosterone system with ensuing oliguria. Understand the physiology. Urodynia E. Normal urine production is more than 500 milliliters (mL) or 17 ounces (oz) per day. Oliguric definition: of or relating to oliguria | Meaning, pronunciation, translations and examples in American EnglishDefinition Acute renal failure produced by acute tubular cell injury. adj. with, complicating or following ectopic or molar pregnancy O08. If you pee too much or not enough, it can sometimes be a sign. e. A high ratio of serum BUN to creatinine (eg, > 20:1) suggests a prerenal cause. Oliguria is the sudden decrease in urine output – most often defined as <400 mL/day or <0. Start Free Trial. 2 Rapid reversal of AKI is defined by a duration of ≤48 hours and acute kidney disease by an episode of AKI lasting between 7 and 90 days. OR. c. The same is true of obstructive uropathy. With a normal diet, about 600 mOsm/day of solute waste products generated by metabolism must be excreted in the urine. OLIGURIA definition: excretion of an abnormally small volume of urine , often as the result of a kidney. A urinary tract infection (UTI) is an infection caused by bacteria, or sometimes, fungi. We currently working on improvements to this page. How to pronounce Oliguriadefinition of Oliguriaaudio dictiona. However, many recent reports Indicate that acute renal failure usually occurs In the setting of well-maintained urine output. 5 ml/kg for each of six or more consecutive hours, which is thought to confer “risk” of renal injury; when urine output <0. the diamide of carbonic acid found in urine, blood, and lymph, the chief nitrogenous constituent of urine, and the chief nitrogenous end-product of protein metabolism; it is formed in the liver from amino acids and from ammonia compounds. Urinating less than usual. Preeclampsia is a disorder of pregnancy that is associated with new-onset hypertension (defined as a systolic blood pressure ≥140 mmHg and/or a diastolic blood pressure ≥90 mmHg), most often after 20 weeks' gestation and frequently near term. dictionary oliguria . Most of the time, oliguria can be treated at home, but in some cases, it can be a symptom of a serious medical condition that requires further testing and treatment. In order to standardize the use of the term across different studies and populations, the Acute Dialysis Quality Initiative (ADQI) recently adopted a definition of oliguria as urine output of less than 0. Se trata de un signo que puede ser indicativo de diversas condiciones médicas, algunas de las cuales pueden ser graves. How to say. at IVP, fills a necrotic cavity located centrally or peripherally in the papillae. One of the most commonly used criteria is the Kidney Disease: Improving Global Outcomes (KDIGO) definition below: 2. Jugular vein distention is when the vein on the right side of the neck enlarges and appears as a bulge running down the side of a person’s neck. [1] It had been described early in the literature when. Record yourself saying 'oliguria' in full sentences, then watch yourself and listen. 5 mL/kg/h for 6 hours ( Table. It is most frequently caused by decreased renal perfusion but may also be due to direct damage to the kidneys (intrarenal or intrinsic) or inadequate urine drainage (postrenal). 000 mL atau sekitar 6-8 kali buang air kecil per hari. Definition. 5 ml/kg/h in children). Diuresis is defined as a condition in which an excessive volume of bodily fluids passes through the kidneys, resulting in both filtration of bodily fluids and filling of the bladder. Oliguria occurs when the urine output in an infant is less than 0. oliguria translation and audio pronunciation Oliguria. Definition and meaning can be found here:#Oliguria #PronounceEnglishWords☠️ DONT CLICK THIS: #anatomynote #overseasdoctorPlease als. Medscape WebMD, 2019Ozdan Akram Ghareeb. What is oliguria. However, solute load varies as a function of diet and catabolic. abnormally small production of urine; can be a symptom of kidney disease or obstruction of the urinary tract or edema or an imbalance of fluids and electrolytes in the body 2. 5 mL/kg/hr over 6 h, although the duration may vary from 1 to 24 h [].