Bilateral Small Kidneys: Causes & Reasons

Possible Causes for Bilateral Small Kidneys

Ultrasound examination revealed bilateral small kidneys. He was severely hypertensive; audiometry and ophthalmic examinations were normal. [ncbi.nlm.nih.gov]

Kidneys vary from very small to very large. When bilateral, renal function is severely affected resulting in oligohydramnios and Potter syndrome. [quizlet.com]

In conclusion, this case serves to remind us: 1) that in patients presenting late to nephrologists with bilateral small kidneys, the diagnosis can still be made in some instances [ncbi.nlm.nih.gov]

Chronic Glomerulonephritis

kidneys with thin granular cortex and increased peripelvic fat Gross images Images hosted on other servers: Due to hypertension Chronic glomerulonephritis Bilaterally small [pathologyoutlines.com]

[…] membranoproliferative (50%), IgA nephropathy (30 - 50%, slow) Paradoxically, nephrotic syndrome symptoms decrease as glomeruli disappear Gross description Symmetrically small [pathologyoutlines.com]

kidneys Microscopic (histologic) description Glomerulosclerosis, tubular atrophy and thyroidization, interstitial fibrosis and lymphocytic inflammation Arterial and arteriolar [pathologyoutlines.com]

Scleroderma with Renal Involvement

In our case, the patient was seen late with end-stage kidney failure with small bilateral kidneys contraindicating the realization of renal biopsy. [omicsonline.org]

Ultrasonographic scan of the abdomen revealed normal-sized kidneys with grade two renal parenchymal changes and small pleural effusions bilaterally. [jpma.org.pk]

Chronic Pyelonephritis

A diagnosis of CRF is supported by a history of nephrotic or nephritic syndrome long-standing nocturia renal osteodystrophy renal anemia bilaterally small kidneys increased [meddean.luc.edu]

Lupus Nephritis

Relative contraindications to biopsy include the presence of a bleeding diathesis, solitary kidney and advanced kidney disease with bilaterally small kidneys. [academic.oup.com]

Malignant Nephrosclerosis

There was evidence of renal damage with a lobulated right kidney (large arrow in the MRA on panel A) and a small left kidney. [academic.oup.com]

In addition, there was bilateral renal scarring as noted in the renal scan illustrated on panel C. [academic.oup.com]

Renal Tuberculosis

" – sacs of caseous, necrotic material Autonephrectomy – small, shrunken kidney with dystrophic calcification Bilateral, but frequently asymmetric About 75% unilateral radiologically [learningradiology.com]

Autonephrectomy – small, shrunken kidney with dystrophic calcification Bilateral, but frequently asymmetric About 75% unilateral radiologically 54. [slideshare.net]

[…] inflammation and necrosis Several cysts surrounding a calyx with cortical thinning Infundibular strictures Hydrocalyces without dilatation of renal pelvis, or Hydronephrosis "Putty kidney [learningradiology.com]

Renal Agenesis

To characterise better the involvement of RET and GDNF in kidney development defects, a series of 105 fetuses with bilateral defects, including renal agenesis, severe hypodysplasia [ncbi.nlm.nih.gov]

It is important to differentiate between renal agenesis and a small atrophic kidney, and, of course, to ensure that the kidney is actually missing (i.e. check for a pelvic [radiopaedia.org]

Objective and methods To characterise better the involvement of RET and GDNF in kidney development defects, a series of 105 fetuses with bilateral defects, including renal [doi.org]

Nodular Glomerulosclerosis

[…] of a premature infant who died soon after birth are markedly enlarged bilaterally and microscopically show numerous small radially arranged cysts. [uaz.edu.mx]

[…] systemic lupus erythematosus D Polyarteritis nodosa E Nodular glomerulosclerosis GO TO: NEXT QUESTION - or - INDEX OF QUESTIONS - or - EXAM MENU Question 41 At autopsy, the kidneys [uaz.edu.mx]

Non-Allergic Interstitial Nephritis

Kumar & Clark s Clinical Medicine 8 builds on the prize-winning formula that won the first prize in the BMA Book Awards Medicine Category in 2010 (7th edition) and 2006 (6th edition). This book is comprehensive, student friendly (if still intimidating in size!) and covers such a vast breadth of knowledge. It still[…] [books.google.com]

Benign Arteriolar Nephrosclerosis

[…] nephrosclerosis [ nef″ro-sklĕ-ro´sis ] hardening of the kidney, usually associated with hypertension and disease of the renal arterioles. It is characterized as benign or malignant depending on the severity and rapidity of the hypertension and arteriolar changes. arteriolar nephrosclerosis that involving chiefly the[…] [medical-dictionary.thefreedictionary.com]

Aortic Arteriosclerosis

BACKGROUND: The association between the severity of arteriosclerosis in the thoracic aorta in patients with isolated aortic stenosis (AS) and with concomitant coronary artery disease (CAD) has been not evaluated. Therefore, the aim of our study was to compare the thoracic aortic atheroma extent and severity in[…] [ncbi.nlm.nih.gov]

Polyarteritis Nodosa

2015 ICD-9-CM Diagnosis Code 446.0 Polyarteritis nodosa 2015 Billable Thru Sept 30/2015 Non-Billable On/After Oct 1/2015 ICD-9-CM 446.0 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 446.0 should only be used for claims with a date of service on or before[…] [icd9data.com]

Fibromuscular Hyperplasia of the Renal Artery

Overcome the toughest clinical challenges in nephrology with the new 9th edition of Brenner/Rector’s The Kidney! A brand-new editorial team of Drs. Maarten W. Taal, Glenn M. Chertow, Philip A. Marsden, Karl Skorecki, Alan S. L. Yu, and Barry M. Brenner,, together with a diverse list of international contributors bring[…] [books.google.com]

Radiation Nephritis

The authors present a comparison of the findings for thallium-201 (Tl-201), Tc-99m MAG3 and Tc-99m MDP in subacute and chronic radiation nephritis in a 9-yr-old boy who was treated by radiation therapy for alveolar rhabdomyosarcoma of the left chest wall by a radiation port that partially included the left kidney.[…] [ncbi.nlm.nih.gov]

Congenital Vascular Anomalies of the Kidney

Chandak, P., Kessaris, N., Callaghan, C. J., Calder, F., Stojanovic, J., Olsburgh, J., ... Mamode, N. (2017). Insights in Transplanting Complex Pediatric Renal Recipients with Vascular Anomalies. Transplantation, 101 (10), 2562-2570. https://doi.org/10.1097/TP.0000000000001640 Insights in Transplanting Complex Pediatric Renal[…] [experts.umn.edu]

Malignant Hypertension

Cocaine is one of the most commonly used illicit drugs. Acute renal failure is an emergent complication in patients with acute cocaine intoxication. It is well known that rhabdomyolysis and vasoconstriction can be important pathogenetic mechanisms resulting in acute renal failure in these patients. Clinically, although[…] [ncbi.nlm.nih.gov]

Bilateral Renal Hypoplasia

small kidneys. [link.springer.com]

Accesses 5 Citations 3 Altmetric Metrics details Abstract A 23 year-old male was investigated for hypertension, moderate renal insufficiency, persistent proteinuria and bilateral [link.springer.com]

[…] the fourth case of OMN in the scientific literature. 2 They investigated a 23 year-old man who had hypertension, moderate renal insufficiency, persistent proteinuria and bilateral [scielo.br]

Verloove-Van Horick-Brubakk Syndrome

[…] bilobar lungs, horseshoe kidney, cryptorchidism), and facial malformations (bilateral cleft lip and palate, micrognathia, small, low-set ears without external meatus). [bioportal.bioontology.org]

[…] partial syndactyly of fingers and toes or oligopolysyndactyly, deformed lumbosacral spine), congenital heart disease (truncus arteriosus), lung and urogenital malformations (bilateral [orpha.net]

[…] partial syndactyly of fingers and toes or oligo/polysyndactyly, deformed lumbosacral spine), congenital heart disease (truncus arteriosus), lung and urogenital malformations (bilateral [bioportal.bioontology.org]

Pelvic Lipomatosis

The CT examination showed a large pelvic infiltration by fatty tissue with typical attenuation (–40 to –100 Hounsfield units) (Figure 1, arrows) and bilateral small kidneys [jbsr.be]

Compensatory Renal Hypertrophy

(compensatory) N28.81 ICD-10-CM Codes Adjacent To N28.81 N26.9 Renal sclerosis, unspecified N27 Small kidney of unknown cause N27.0 Small kidney, unilateral N27.1 Small kidney [icd10data.com]

bilateral N27.9 Small kidney, unspecified N28 Other disorders of kidney and ureter, not elsewhere classified N28.0 Ischemia and infarction of kidney N28.1 Cyst of kidney [icd10data.com]

Non-Billable/Non-Specific Code Type 2 Excludes hypertrophy of kidney ( N28.81 ) Diagnosis Index entries containing back-references to N28.81 : Hypertrophy, hypertrophic kidney [icd10data.com]

Chronic Lead Nephropathy

Renal ultrasound showed bilateral borderline small kidneys. [ncbi.nlm.nih.gov]

Renal ultrasound showed bilateral borderline small kidneys, compatible with chronic gout nephropathy. [sjkdt.org]

Renal Coloboma Syndrome

Our patient had bilateral small kidneys with renal insufficiency which currently progressed to end stage renal failure at the age of 15. [jstage.jst.go.jp]

Abdominal ultrasound revealed bilateral small kidneys (left 8.5 cm, right 7 cm) but no other structural anomaly of the urinary tract. [ncbi.nlm.nih.gov]

Abdominal ultrasound revealed bilateral small kidneys (left 8.5 cm, right 7 cm) but no other structural anomaly of the urinary tract. Fig. 1. [academic.oup.com]

Solitary Renal Cyst

N26.1 Atrophy of kidney (terminal) N26.9 Renal sclerosis, unspecified N27 Small kidney of unknown cause N27.0 Small kidney, unilateral N27.1 Small kidney, bilateral N27.9 [icd10data.com]

and interstitial fibrosis, leading to bilaterally small kidneys with a pitted surface. [3] The renal cortex is uniformly thinned, and cysts are located at the corticomedullary [homeopathyworldcommunity.ning.com]

Renal Dysplasia Abnormal tissue grows in a small part of one kidney (unilateral) or in both kidneys (bilateral). [urologyhealth.org]

Chromosome 14q Duplication

Bilateral pelviectasis and small kidneys were detected on renal ultrasound. [medcraveonline.com]

Chronic Nephritis

CT : may show bilateral calcifications of the renal papilla, filling defects in papillary necrosis, and small kidneys in chronic nephritis [4] Intravenous urography : test [amboss.com]

Renal Cysts and Diabetes Syndrome

Clinical features included diabetes in three of four patients, monolateral renal hypoplasia with cysts in the controlateral kidney in two patients, and bilaterally small hyperechoic [ncbi.nlm.nih.gov]

Renal hypodysplasia is characterized by a decrease in nephron number, a small overall kidney size, and a maldeveloped renal tissue. [humpath.com]

Gene Kidney phenotype FOXD1 Small, fused, undifferentiated kidney EYA1 Absent kidneys EMX2 Absent kidneys HOXA11/HOXD11 Small or absent kidneys LHX1 Absent kidneys PAX2 Small [clinicaladvisor.com]

Nephronophthisis 7

In polycystic kidney disease, there is bilateral enlargement of kidneys (small kidneys in JN). Treatment [ edit ] This section is empty. [en.wikipedia.org]

small kidneys. [scinapse.io]

Medullary cystic kidney disease (MCKD) and nephronophthisis (NPH) refer to 2 inherited diseases with similar renal morphology characterized by bilateral small corticomedullary [emedicine.medscape.com]

Cystic Kidney

In contrast to hereditary cystic kidney disease, ACKD is characterized by the presence of multiple small cysts in bilaterally small kidneys. [ncbi.nlm.nih.gov]

Bilateral small kidneys with multiple cysts in patients with end stage renal disease is diagnostic of ACKD. [appliedradiology.com]

progressive kidney disease characterized by bilateral, multiple medullary cysts and tubulo-interstitial nephropathy in normal to small-sized kidneys. 15 While MCKD type [appliedradiology.com]

Autosomal Dominant Progressive Nephropathy with Hypertension

A diagnosis of CRF is supported by a history of nephrotic or nephritic syndrome long-standing nocturia renal osteodystrophy renal anemia bilaterally small kidneys increased [meddean.luc.edu]

[…] cysts in kidneys of normal or reduced size and tubulointerstitial sclerosis leading to end-stage renal disease (ESRD). [emedicine.medscape.com]