scholarly journals Incidence and risk factors associated with preoperative deep venous thrombosis in the young and middle-aged patients after hip fracture

2022 ◽  
Vol 17 (1) ◽  
Author(s):  
Kai Ding ◽  
Haicheng Wang ◽  
Yuxuan Jia ◽  
Yan Zhao ◽  
Weijie Yang ◽  
...  
Keyword(s):  
Hip Fracture ◽  
Serum Sodium ◽  
Multivariate Logistic Regression Analysis ◽  
Sodium Concentration ◽  
Serum Sodium Concentration ◽  
Middle Aged ◽  
Lower Serum ◽  
Aged Patients ◽  
Laboratory Biomarkers ◽  
Mean Time

Abstract Objective This study aims to investigate the incidence, occurrence timing and locations of preoperative DVT and identify the associated factors in this group. Methods A retrospective analysis of collected data in young and middle-aged (18–59 years) patients who presented with hip fracture between October 2015 and December 2018 was conducted. Before operation, patients were routinely examined for DVT by Duplex ultrasonography (DUS). Electronic medical records were retrieved to collect the data, involving demographics, comorbidities, injury and laboratory biomarkers after admission. Multivariate logistic regression analysis was performed to identify factors that were independently associated with DVT. Results Eight hundred and fifty-seven patients were included, and 51 (6.0%) were diagnosed with preoperative DVT, with 2.5% for proximal DVT. The average age of patients with DVT is 48.7 ± 9.4 year, while that of patients without DVT is 45.0 ± 10.9 year. The mean time from injury to diagnosis of DVT was 6.8 ± 5.5 days, 43.1% cases occurring at day 2–4 after injury. Among 51 patients with DVT, 97 thrombi were found. Most patients had thrombi at injured extremity (72.5%), 19.6% at uninjured and 7.8% at bilateral extremities. There are significantly difference between patients with DVT and patients without DVT in term of prevalence of total protein (41.2% vs 24.4%, P = 0.008), albumin (54.9% vs 25.6%, P = 0.001), low lactate dehydrogenase (51.0% vs 30.3%, P = 0.002), lower serum sodium concentration (60.8% vs 29.9%, P = 0.001), lower RBC count (68.6% vs 37.0%, P = 0.001), lower HGB (51.0% vs 35.1%, P = 0.022), higher HCT (86.3% vs 35.1%, P = 0.022) and higher platelet count (37.3% vs 11.3%, P = 0.001). The multivariate analyses showed increasing age in year (OR 1.04, 95% CI; P = 0.020), delay to DUS (OR, 1.26; P = 0.001), abnormal LDH (OR, 1.45; P = 0.026), lower serum sodium concentration (OR, 2.56; P = 0.007), and higher HCT level (OR, 4.11; P = 0.003) were independently associated with DVT. Conclusion These findings could be beneficial in informed preventive of DVT and optimized management of hip fracture in specific group of young and mid-aged patients.

Serum sodium concentration and risk of stroke in middle-aged males

1994 ◽  
Vol 12 (8) ◽  
pp. 971???980 ◽  
Author(s):  
Goya Wannamethee ◽  
Peter H. Whincup ◽  
A. Gerald Shaper ◽  
Anthony F. Lever
Keyword(s):  
Serum Sodium ◽  
Sodium Concentration ◽  
Serum Sodium Concentration ◽  
Middle Aged

scholarly journals Variation in theCYP2D6gene is associated with a lower serum sodium concentration in patients on antidepressants

2009 ◽  
Vol 68 (2) ◽  
pp. 221-225 ◽  
Author(s):  
Sonja Kwadijk-de Gijsel ◽  
Monique J. Bijl ◽  
Loes E. Visser ◽  
Ron H. N. van Schaik ◽  
Albert Hofman ◽  
...  
Keyword(s):  
Serum Sodium ◽  
Sodium Concentration ◽  
Serum Sodium Concentration ◽  
Lower Serum

Risk factors for hepatic encephalopathy in patients with cirrhosis and refractory ascites: relevance of serum sodium concentration

2010 ◽  
Vol 30 (8) ◽  
pp. 1137-1142 ◽  
Author(s):  
Mónica Guevara ◽  
María E. Baccaro ◽  
Jose Ríos ◽  
Marta Martín-Llahí ◽  
Juan Uriz ◽  
...  
Keyword(s):  
Risk Factors ◽  
Hepatic Encephalopathy ◽  
Serum Sodium ◽  
Sodium Concentration ◽  
Serum Sodium Concentration ◽  
Refractory Ascites

Serum Sodium Concentration Changes Are Related to Fluid Balance and Sweat Sodium Loss

2010 ◽  
Vol 42 (9) ◽  
pp. 1669-1674 ◽  
Author(s):  
MATTHEW D. PAHNKE ◽  
JOEL D. TRINITY ◽  
JEFFREY J. ZACHWIEJA ◽  
JOHN R. STOFAN ◽  
W. DOUGLAS HILLER ◽  
...  
Keyword(s):  
Fluid Balance ◽  
Serum Sodium ◽  
Sodium Concentration ◽  
Serum Sodium Concentration ◽  
Concentration Changes ◽  
Sodium Loss ◽  
Sweat Sodium

Disorders of Water Balance

2017 ◽  
Author(s):  
Richard H Sterns ◽  
Stephen M. Silver ◽  
John K. Hix ◽  
Jonathan W. Bress
Keyword(s):  
Water Balance ◽  
Water Intake ◽  
Serum Sodium ◽  
Water Conservation ◽  
Free Water ◽  
Sodium Concentration ◽  
Serum Sodium Concentration ◽  
Water Losses ◽  
Water Excretion ◽  
Impaired Water

Guided by the hypothalamic antidiuretic hormone vasopressin, the kidney’s ability to conserve electrolyte–free water when it is needed and to excrete large volumes of water when there is too much of it normally prevents the serum sodium concentration from straying outside its normal range. The serum sodium concentration determines plasma tonicity and affects cell volume: a low concentration makes cells swell, and a high concentration makes them shrink. An extremely large water intake, impaired water excretion, or both can cause hyponatremia. A combination of too little water intake with too much salt, impaired water conservation, or excess extrarenal water losses will result in hypernatremia. Because sodium does not readily cross the blood-brain barrier, an abnormal serum sodium concentration alters brain water content and composition and can cause serious neurologic complications. Because bone is a reservoir for much of the body’s sodium, prolonged hyponatremia can also result in severe osteoporosis and fractures. An understanding of the physiologic mechanisms that control water balance will help the clinician determine the cause of impaired water conservation or excretion; it will also guide appropriate therapy that can avoid the life-threatening consequences of hyponatremia and hypernatremia.

scholarly journals Hyperosmolar Non-Ketotic Diabetic Coma — Less Sodium in Therapy?

1980 ◽  
Vol 8 (3) ◽  
pp. 349-352 ◽  
Author(s):  
Luen Bik To ◽  
P. J. Phillips
Keyword(s):  
Older Women ◽  
Water Deficit ◽  
Serum Sodium ◽  
Sodium Concentration ◽  
Serum Sodium Concentration ◽  
Diabetic Coma ◽  
Factors Affecting ◽  
Serum Osmolarity

Eighteen patients with hyperosmolar non-ketotic diabetic coma were studied retrospectively to identify factors affecting prognosis and to review treatment. This condition affected older women two-thirds of whom were unrecognised diabetics. Eight (44%) died. Mortality correlated with age above 60, uraemia and hyperosmolarity, but not with the degree or rate of fall of hyperglycaemia. Hyperglycaemia responded to rehydration and insulin, but in all patients serum osmolarity remained high for several days. In 14 patients (78%) the serum sodium concentration initially increased and in four (22 %) serum osmolarity increased. This persistence or worsening of the hyperosmolar state can be avoided without the risk of cerebal oedema by replacing the fluid and electrolyte deficits over 48 hours and using 5% dextrose for the water deficit.

scholarly journals Syndrome of Inappropriate Secretion of Antidiuretic Hormone due to Selective Serotonin Reuptake Inhibitors After Pancreaticoduodenectomy for Carcinoma of the Ampulla of Vater: Case Report

2013 ◽  
Vol 98 (4) ◽  
pp. 289-291
Author(s):  
Ryota Iwase ◽  
Hiroaki Shiba ◽  
Takeshi Gocho ◽  
Yasuro Futagawa ◽  
Shigeki Wakiyama ◽  
...  
Keyword(s):  
Antidiuretic Hormone ◽  
Serum Sodium ◽  
Serotonin Reuptake ◽  
Selective Serotonin Reuptake Inhibitors ◽  
Plasma Osmolality ◽  
Sodium Concentration ◽  
Ampulla Of Vater ◽  
Serum Sodium Concentration ◽  
Selective Serotonin ◽  
Inappropriate Secretion

Abstract A 68-year-old man underwent pancreaticoduodenectomy with lymph nodes dissection for carcinoma of the ampulla of Vater. The patient had anxiety neurosis and had been treated with a selective serotonin reuptake inhibitor (SSRI). Postoperatively, SSRI was resumed on postoperative day 2. His serum sodium concentration gradually decreased, and the patient was given a sodium supplement. However, 11 days after the operation, laboratory findings included serum sodium concentration of 117 mEq/L, serum vasopressin of 2.0 pg/mL, plasma osmolality of 238 mOsm/kg, urine osmolality of 645 mOsm/kg, urine sodium concentration of 66 mEq/L, serum creatinine concentration of 0.54 mg/dL, and serum cortisol concentration of 29.1 μg/dL. With a diagnosis of syndrome of inappropriate secretion of antidiuretic hormone (SIADH), the antianxiety neurosis medication was changed from the SSRI to another type of drug. After switching the medication, the patient made a satisfactory recovery with normalization of serum sodium by postoperative day 20.

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