Medicine
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Observational Study
Association between weekend catch-up sleep and health-related quality of life of Korean adults.
Sleep debt is known to have harmful effects on health. Weekend catch-up sleep (CUS) is a behavior to cope with weekday sleep debt. However, it is unclear whether weekend CUS has advantageous effects on health because sleep hygiene guidelines recommend regularizing bed time and arousal time. ⋯ Weekend CUS behavior was associated with better HRQoL than non-CUS among Korean adults. Especially, it was significant in participants who slept for less than 7 hours or participants whose chronotype was the fourth or fifth quintile. Attention may be needed for subjects with sleep short time and later chronotype who do not have weekend-CUS behaviors, because there is a risk that their HRQoL might be compromised.
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Cases of adrenocortical hyperfunction combined with primary aldosteronism have been reported in the literature, and the underlying mechanism involves the secretion of aldosterone and glucocorticoids by a tumor or an adenoma. However, adrenocortical hypofunction and coexisting primary aldosteronism have not been reported until now. Herein, we report a case of adrenocortical hypofunction combined with primary aldosteronism. ⋯ Although adrenocortical hypofunction with primary aldosteronism is rare, cases of primary aldosteronism complicated with hypercortisolism are occasionally encountered. Hence, whenever possible, we recommend testing both aldosterone and cortisol levels in all patients with adrenal dysfunction.
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Acute cholecystitis (AC) is a rare but possible medical complication found in stroke patients. As many stroke patients present with neurologic symptoms, such as altered mental status, motor weakness, global aphasia, or dysarthria, clinical symptoms and signs of AC are often unexpressed or overlooked. As a result, the diagnosis of AC is often delayed with subsequent secondary complications in these stroke patients. ⋯ Furthermore, the initial consecutive fasting time, total fasting time, and mRS were all predictive factors (P < .05) for developing AC in stroke patients. The incidence of AC was higher in acute stroke patients who required neurosurgical intervention, with longer initial consecutive fasting time, total fasting time, and higher mRS. We recommend early enteral nutrition and to maintain a high degree of clinical suspicion to make an early diagnosis of AC in stroke patients for improved outcome.
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Observational Study
Successful management of lower limb nonunion using locking plates and bone graft with retention of intramedullary nail.
This study aims to investigate the clinical effect of the combined an additional locking plate with bone graft based on retaining the original intramedullary nail for the treatment of lower limb nonunion. From June 2008 to December 2012, 39 patients were admitted and treated, who developed non-infectious bone nonunion after intramedullary nail fixation for long bone fracture in the lower limb. Additional locking plate and autogenous iliac bone grafting were performed for these patients, in which the original intramedullary nail was retained. ⋯ According to HHS score for the knee, 15 cases were excellent, 3 cases were good, and 1 case was acceptable; with an excellent and good rate of 94.74%. The combined treatment of the additional blocking plate with bone grafting based on retaining the original intramedullary nail for bone nonunion could effectively eliminate lateral and rotatory instability of the fractured ends. This surgical method had a short operation time, high healing rate and other advantages.
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Acute lung injury following lung resection surgery is not rare and often related to mortality. Although it has been a significant clinical and economic impact associated with increased intensive care unit (ICU) utilization, length of hospital stay, and associated cost, it is unpredictable. Aims of this study were to identify the modifiable risk factors of postoperative acute lung injury (PALI) following lung cancer surgery. ⋯ PALI increases ICU admission, use of mechanical ventilator, duration of hospital stay, and mortality. The clinical impact of PALI is marked. Significant independent risk factors have been identified in underlying ischemic heart disease, interstitial lung disease, intravascular crystalloid fluid, and transfusion during surgery.