WordNet

not definitely committed to a party or policy; "floating voters"
the act of someone who floats on the water (同)natation
(of a part of the body) not firmly connected; movable or out of normal position; "floating ribs are not connected with the sternum"; "a floating kidney"
borne up by or suspended in a liquid; "the ship is still floating"; "floating logs"; "floating seaweed"
inclined to move or be moved about; "a floating crap game"
either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine; "urine passes out of the kidney through ureters to the bladder"

PrepTutorEJDIC

浮かんでいる,浮いている / (生体の組織などが)遊離状態の / 流動的な
腎臓;(食品としての)羊(豚など)の腎臓 / 《文》気質,性質,たち(nature)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/09/12 17:26:22」(JST)

wiki en

Nephroptosis (also called floating kidney or renal ptosis) is an abnormal condition in which the kidney drops down into the pelvis when the patient stands up. It is more common in women than in men. It has been one of the most controversial conditions among doctors in both its diagnosis and its treatments.^[1]

Cause

It is believed to result from deficiency of supporting perirenal fasciae.

Symptoms

Nephroptosis is asymptomatic in most patients. However, nephroptosis can be characterized by violent attacks of colicky flank pain, nausea, chills, hypertension, hematuria and proteinuria. Patients with symptomatic nephroptosis often complain of sharp pains that radiate into the groin. Many patients also suggest a weighing feeling on the abdomen. Pain is typically relieved by lying down. The attack of colic pain is called 'Dittel's crisis' or 'renal paroxysm'.

Diagnosis

Diagnosis is contemplated based upon patient symptoms. Diagnosis is confirmed during intravenous urography, by obtaining erect and supine films. The renal DMSA scan may show decreased counts in the sitting position compared with supine scan.

Treatment

Nephropexy was performed in the past to stabilize the kidney, but presently surgery is not recommended in asymptomatic patients. Laparoscopic nephropexy has recently become available for selected symptomatic patients.

References

^ Moss SW (1997). "Floating kidneys: a century of nephroptosis and nephropexy". J. Urol. 158 (3 Pt 1): 699–702. doi:10.1016/S0022-5347(01)64296-4. PMID 9258063.

External links

Barber N, Thompson P (2004). "Nephroptosis and nephropexy--hung up on the past?". Eur Urol 46 (4): 428–33. doi:10.1016/j.eururo.2004.03.023. PMID 15363554.
"Nephroptosis". Medcyclopaedia. GE. Archived from the original on 2012-02-05.

UpToDate Contents

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English Journal

First report of Edwardsiellosis in cage-cultured sharpsnout sea bream, Diplodus puntazzo from the Mediterranean.

Katharios P1, Kokkari C2, Dourala N3, Smyrli M4.
BMC veterinary research.BMC Vet Res.2015 Jul 21;11:155. doi: 10.1186/s12917-015-0482-x.
BACKGROUND: Edwardsiella tarda, is a serious bacterial pathogen affecting a broad range of aquaculture fish species. The bacterium has also been reported as a human pathogen, however recent studies have dissociated the fish pathogenic Edwardsiella from those isolated from humans by placing them in a
PMID 26193880

Acute systemic embolism due to an idiopathic floating thrombus of the thoracic aorta: success of medical management: a case report.

Abissegue YG1, Lyazidi Y2, Chtata H3, Bakkali T4, Taberkant M5.
BMC research notes.BMC Res Notes.2015 May 2;8:181. doi: 10.1186/s13104-015-1149-1.
BACKGROUND: Idiopathic thoracic aortic mural thrombi are rare. They can be responsible for dramatic systemic embolization. Early treatment is imperative because of their high morbidity and mortality rate.CASE PRESENTATION: A 55-year-old previously healthy Moroccan male came in an array of acute righ
PMID 25933802

Significant Efficacy of Tramadol/Acetaminophen in Elderly Patients with Chronic Low Back Pain Uncontrolled by NSAIDs: An Observational Study.

Imamura T1.
The open orthopaedics journal.Open Orthop J.2015 May 15;9:120-5. doi: 10.2174/1874325001509010120. eCollection 2015.
Chronic low back pain (LBP) is a common condition and is generally treated using non-steroidal anti-inflammatory drug (NSAID); however, chronic NSAID use can decrease renal function. Tramadol, a weak opioid agonist, may improve chronic LBP and disability, while avoiding adverse effects such as gastr
PMID 26157527

Japanese Journal

Obstruction of the Superior Mesenteric Artery Due to Emboli from the Thoracic Aorta in a Patient with Thromboangiitis Obliterans

Kamiya Chiaki,Deguchi Juno,Kitaoka Tadashi,Suzuki Jun,Abe Keiko,Sato Osamu
Annals of Vascular Diseases 7(3), 320-324, 2014
… Computed tomography revealed occlusion of the superior mesenteric artery (SMA) and multiple kidney infarction with thrombus floating in the thoracic aorta connected with the intercostal artery. …
NAID 130004678761

ヒラメ白血球の長期培養

尾崎智基,畠山仁,和田新平 [他],Kurata Osamu
魚病研究 46(1), 11-18, 2011
… Kidney leukocytes were seeded onto a monolayer of the feeder cells in enriched RDF medium supplemented with 20% fetal bovine serum and 2.5% flounder serum. … Increasing numbers of floating cells, which signified colony growth, were observed as the length of the culture period increased. … The optimum culture conditions consisted of an incubation temperature of 25℃, the addition of 2.5% flounder serum to the medium and the inoculation of kidney leukocytes at a density of 2 × 106 cells/mL. …
NAID 130000674859

Freshwater bacterioplankton cultured from liver, kidney and lungs of a decomposed cadaver retrieved from a sandy seashore : Possibility of drowning in a river and then floating out to sea

KAKIZAKI Eiji,KOZAWA Shuji,MATSUDA Hirokazu,MURAOKA Eri,UCHIYAMA Taketo,SAKAI Masahiro,YUKAWA Nobuhiro
Legal medicine 12(4), 195-199, 2010-07-01
NAID 10027576068

「遊走腎」

Nephroptosis
Classification and external resources
Specialty	urology
ICD-10	N28.8
ICD-9-CM	593.0

　　[★]

英: floating kidney, migrating kidney, movable kidney, wandering kidney
ラ: ren mobilis
同: 腎下垂症 nephroptosis、遊走腎症？
関: 起立性タンパク尿

[show details]

floating kidney : 約 23,700 件
movable kidney : 約 7,480 件
wandering kidney : 約 4,010 件
migrating kidney : 60 件

定義

1. 腎臓の固定がゆるく、立位の際に下降し、側腹部痛、腰痛、血尿を伴う病態
2. 立位で1.5椎体以上移動

腎臓は腎筋膜や脂肪組織に包まれて固定されており、呼吸時や立位時でも限られた範囲でのみ移動するのが正常

疫学

女性
右腎臓

「kidney」

　　[★] 腎臓

同: KUB

[1] Moss SW (1997). "Floating kidneys: a century of nephroptosis and nephropexy". J. Urol. 158 (3 Pt 1): 699–702. doi:10.1016/S0022-5347(01)64296-4. PMID 9258063.

匿名

検索

案内

案内

floating kidney