Perinephritis

09/01/1998 - "This syndrome is analogous to the description of cellophane-induced perinephritis by Page in 1939. "
03/01/1940 - "The pathological anatomy of cellophane perinephritis."
09/01/1976 - "These studies provide strong evidence that the renin-angiotensin system is not involved in maintaining the elevated arterial pressure in dogs with chronic hypertension produced by cellophane perinephritis."
12/01/1987 - "Uptake of 45Ca was measured in rings of thoracic aorta from rabbits with hypertension, induced by cellophane perinephritis (Page hypertension: one-kidney, one wrap). "
01/01/1986 - "Experiments performed on isolated glomeruli of rats with unilateral cellophane perinephritis that developed only moderate hypertension provide evidence that the apparent loss of the high-affinity state is a consequence of hypertension, since no difference was observed in glomeruli from the wrapped, as compared with the intact kidney."

09/01/1985 - "Renal artery stenosis and bilateral perinephritis increased both systolic and diastolic blood pressure by about 30 mm Hg. Renal artery stenosis approximately doubled, but bilateral perinephritis did not change plasma renin activity. "
11/01/1978 - "Serum angiotensin converting enzyme (ACE) activity and plasma renin activity (PRA) were studied during the development of the widespread necrotic arterial disease that occurs in the induction phase of one-kidney perinephritis hypertension. "
09/01/1985 - "We used renal artery stenosis (two-kidney, one clip model) to produce hypertension associated with elevated plasma renin activity, and used cellophane wrapping of both kidneys (bilateral perinephritis model) to produce hypertension with normal renin activity. "
09/01/1989 - "Perinephritis hypertension in Macaca fascicularis (cynomolgus monkey): studies of the renin-angiotensin-aldosterone axis and renal hemodynamic function."
09/01/1989 - "It is concluded that bilateral perinephritis hypertension in the monkey is dependent on increased activity of the renin-angiotensin-aldosterone axis."

07/01/1985 - "Systemic and regional haemodynamic profile of captopril in conscious rabbits with bilateral cellophane perinephritis hypertension."
07/01/1985 - "The effective antihypertensive properties of captopril in this 'low plasma renin' model of hypertension and the uniform increase in vascular conductances produced by captopril, which antagonizes the generalized increase in vascular resistances that characterizes cellophane perinephritis hypertension, may indicate the involvement of an increased activity of the renin-angiotensin system, possibly in tissues, such as the vascular wall and brain, in the maintenance of the elevated blood pressure in this hypertensive form."
07/01/1985 - "The radioactive microsphere technique was used to study the systemic and regional haemodynamic effects of the converting enzyme inhibitor captopril (0.1, 0.3 and 1.0 mg/kg) 10 min after intravenous administration in conscious rabbits with bilateral cellophane perinephritis hypertension, an experimental model of hypertension associated with normal plasma renin levels. "

09/01/1989 - "Perinephritis hypertension in Macaca fascicularis (cynomolgus monkey): studies of the renin-angiotensin-aldosterone axis and renal hemodynamic function."
09/01/1989 - "It is concluded that bilateral perinephritis hypertension in the monkey is dependent on increased activity of the renin-angiotensin-aldosterone axis."

09/01/1989 - "Perinephritis hypertension in Macaca fascicularis (cynomolgus monkey): studies of the renin-angiotensin-aldosterone axis and renal hemodynamic function."
09/01/1989 - "It is concluded that bilateral perinephritis hypertension in the monkey is dependent on increased activity of the renin-angiotensin-aldosterone axis."

01/01/1986 - "Alterations of the glomerular beta-adrenoceptor-linked adenylate cyclase system in perinephritis hypertension."
01/01/1986 - "The present study was undertaken to investigate beta-adrenoceptor-adenylate cyclase coupling in a myocardial ventricular membrane preparation and in isolated renal glomeruli of cellophane perinephritis hypertensive rats. "

07/01/1995 - "The model of hypertension consisted of silk tissue wrapping of the left kidney, which produced hypertension associated with perinephritis after 6 to 8 weeks. "
09/30/1945 - "Hypertension was produced in dogs by the clamping procedure of Goldblatt and associates or by the silk perinephritis method of Page. "
08/31/1940 - "The plasma of dogs made hypertensive either by constriction of the parenchyma by the scar of silk perinephritis or by constriction of the renal artery by a clamp also causes pronounced vasoconstriction. "
03/29/1978 - "Cerebral and ocular microaneurysms were produced in rabbits made hypertensive by surgically induced silk-turpentine perinephritis combined with contralateral nephrectomy 7 days later. "

04/01/1988 - "The effects of infusion of alpha-adrenoceptor agonists on blood pressure, pressor responses to bolus doses of agonists and to platelet aggregation were examined in rabbits with perinephritis hypertension and in sham-operated controls. "
01/01/1988 - "Membrane potential and tension were simultaneously recorded in ileal arteries isolated from rabbits with perinephritis hypertension and from sham operated controls. "
11/01/1986 - "A comparison was made of contractile responses of aortic rings isolated from rabbits with perinephritis hypertension and sham-operated rabbits. "
04/01/1989 - "2. Intravenous infusion of adrenaline (0.2 micrograms kg-1 min-1) caused a fall in potassium while intravenous bolus injection of propranolol (0.75 mg kg-1) resulted in an increase in serum potassium which was of similar magnitude in both perinephritis hypertensive and sham-operated normotensive rabbits. "

08/01/1990 - "5. Increased basal 45Ca uptake could contribute to the increased sensitivity to noradrenaline found in the mesenteric artery in rabbit perinephritis hypertension."
02/01/1986 - "Increased responses to intravenous injections of the full alpha 2-adrenoceptor agonists, alpha-methyl noradrenaline and noradrenaline, were observed in conscious rabbits with perinephritis hypertension. "
08/01/1990 - "Noradrenaline sensitivity and calcium fluxes in arteries from rabbits with perinephritis hypertension."
12/01/1991 - "Noradrenaline and endothelin-stimulated inositol phosphate formation in arterial smooth muscle from rabbits with perinephritis hypertension."

01/01/1987 - "In a primate preparation of perinephritis with systemic hypertension, it was observed that the tendinous elements of the weave and the strands of collagen lying between myofibers were increased in number and physical dimension. "
06/01/1987 - "This collagen skeleton was studied at three periods of perinephritis-induced hypertension with hypertrophy: at 4 weeks (evolutionary); at 32 weeks with mild to moderate hypertension (early compensatory); and at 80 weeks with moderately severe hypertension (late compensatory). "
06/01/1989 - "Toward this end, the collagen volume fraction (morphometry), the transmural or subendocardial distribution of collagen, and the structural arrangement of fibrillar collagens (picrosirius red) were examined in the hypertrophied ventricle secondary to pressure overload (abdominal aorta banding or perinephritis), isoproterenol, and pressure overload plus isoproterenol. "

01/01/1981 - "During the follow-up period those 14 patients had the following complications: 15 acute crises of rejection, successfully coped, with residual phenomena in 4 of them; 10--uroinfections, 7--other infections, one mycotic sepsis and one purulent peritonitis with a lethal end; three with epidermic hepatitis, one--Herpes zoster, two bronchopneumonias, one perinephritis, 6--with arterial hypertension that necessitated binephrectomy in two, three patients with steroid diabetes--cured, four with aseptic osteonecrosis of the head of the femur, necessitating prosthesis of the femoral joint in one patient, 5--with surgical complications, corrected at the transplantation centers. "

01/01/1981 - "During the follow-up period those 14 patients had the following complications: 15 acute crises of rejection, successfully coped, with residual phenomena in 4 of them; 10--uroinfections, 7--other infections, one mycotic sepsis and one purulent peritonitis with a lethal end; three with epidermic hepatitis, one--Herpes zoster, two bronchopneumonias, one perinephritis, 6--with arterial hypertension that necessitated binephrectomy in two, three patients with steroid diabetes--cured, four with aseptic osteonecrosis of the head of the femur, necessitating prosthesis of the femoral joint in one patient, 5--with surgical complications, corrected at the transplantation centers. "

01/01/1983 - "Using the radioactive microsphere technique, systemic and regional hemodynamic variables were measured in normotensive rabbits and in rabbits with bilateral cellophane perinephritis hypertension. "
07/01/1985 - "The radioactive microsphere technique was used to study the systemic and regional haemodynamic effects of the converting enzyme inhibitor captopril (0.1, 0.3 and 1.0 mg/kg) 10 min after intravenous administration in conscious rabbits with bilateral cellophane perinephritis hypertension, an experimental model of hypertension associated with normal plasma renin levels. "

02/01/1995 - "In 4 patients, the planned nephrectomy could be performed because of poor anatomical conditions (peripyelitis and/or perinephritis). "
11/01/1978 - "Significant inverse correlations were demonstrated for the total number of arterial lesions that developed relative to a) the decrease in serum ACE activity 7 days after the production of unilateral perinephritis, b) the lowest or the average serum ACE activity during the period of development of the arterial lesions after contralateral nephrectomy, and c) the change in serum ACE activity during the period of development of the arterial lesions. "
11/01/1978 - "PRA significantly decreased after the production of perinephritis and decreased somewhat further during the induction period of the hypertension after contralateral nephrectomy. "
03/29/1978 - "Cerebral and ocular microaneurysms were produced in rabbits made hypertensive by surgically induced silk-turpentine perinephritis combined with contralateral nephrectomy 7 days later. "

05/01/2005 - "Lymphatic pseudocysts may develop secondary to inflammatory obstruction of the hilar lymphatics after perinephritis or renal transplantation. "