Objective: To explore the value of catheter-based adrenal ablation in treating Cushing's syndrome (CS)-associated hypertension. Methods: A clinical study was conducted in patients with CS, who received catheter-based adrenal ablation between March 2018 and July 2023 in Daping Hospital. Parameters monitored were blood pressure (outpatient and 24-hour ambulatory), body weight, clinical characteristics, serum cortisol and adrenocorticotropic hormone (ACTH) at 8 am, 24-hour urinary free cortisol (24 h UFC), fasting blood glucose and postoperative complications. Procedure effectiveness was defined as blood pressure returning to normal levels (systolic blood pressure<140 mmHg (1 mmHg=0.133 kPa) and diastolic blood pressure<90 mmHg), cortisol and 24 h UFC returning to normal and improvement of clinical characteristics. The parameters were monitored during follow up in the outpatient department at 1, 3, 6, and 12 months after catheter-based adrenal ablation. Results: A total of 12 patients (aged (40.0±13.2) years) were reviewed. There were 5 males, with 5 cases of adenoma and 7 with hyperplasia from imaging studies. Catheter-based adrenal ablation was successful in all without interruption or surgical conversion. No postoperative complication including bleeding, puncture site infection, adrenal artery rupture or adrenal bleeding was observed. The mean follow up was 28 months. Compared to baseline values, body weight declined to (59.48±11.65) kg from (64.81±10.75) kg (P=0.008), fasting blood glucose declined to (4.54±0.83) mmol from (5.53±0.99) mmol (P=0.044), outpatient systolic blood pressure declined to (128±21) mmHg from (140±19) mmHg (P=0.005), diastolic blood pressure declined to (78±10) mmHg from (86±11) mmHg (P=0.041), and the mean ambulatory daytime diastolic blood pressure declined to (79±12) mmHg from (89±8) mmHg (P=0.034). Catheter-based adrenal ablation in 8 patients was defined as effective with their 24 h UFC significantly reduced after the procedure (1 338.41±448.06) mmol/L from (633.66±315.94) mmol/L, P=0.011). The change of 24 h UFC between the effective treatment group and ineffective group was statistically significant (P=0.020). The postoperative systolic blood pressure in the treated adenoma group was significantly lower than those of hyperplasia group (112±13) mmHg vs. (139±20) mmHg, P=0.026). Conclusions: For patients with CS-associated hypertension who are unwilling or unable to undergo surgical treatment, catheter-based adrenal ablation could improve the blood pressure and cortisol level. Catheter-based adrenal ablation could be a safe, effective, and minimally invasive therapy. However, our results still need to be validated in further large-scale studies.
Male ; Humans ; Cushing Syndrome/complications* ; Hydrocortisone ; Adrenal Gland Neoplasms/surgery* ; Feasibility Studies ; Blood Glucose ; Hyperplasia/complications* ; Hypertension/complications* ; Adenoma/complications* ; Body Weight ; Catheters/adverse effects*

Objective: To explore the value of catheter-based adrenal ablation in treating Cushing's syndrome (CS)-associated hypertension. Methods: A clinical study was conducted in patients with CS, who received catheter-based adrenal ablation between March 2018 and July 2023 in Daping Hospital. Parameters monitored were blood pressure (outpatient and 24-hour ambulatory), body weight, clinical characteristics, serum cortisol and adrenocorticotropic hormone (ACTH) at 8 am, 24-hour urinary free cortisol (24 h UFC), fasting blood glucose and postoperative complications. Procedure effectiveness was defined as blood pressure returning to normal levels (systolic blood pressure<140 mmHg (1 mmHg=0.133 kPa) and diastolic blood pressure<90 mmHg), cortisol and 24 h UFC returning to normal and improvement of clinical characteristics. The parameters were monitored during follow up in the outpatient department at 1, 3, 6, and 12 months after catheter-based adrenal ablation. Results: A total of 12 patients (aged (40.0±13.2) years) were reviewed. There were 5 males, with 5 cases of adenoma and 7 with hyperplasia from imaging studies. Catheter-based adrenal ablation was successful in all without interruption or surgical conversion. No postoperative complication including bleeding, puncture site infection, adrenal artery rupture or adrenal bleeding was observed. The mean follow up was 28 months. Compared to baseline values, body weight declined to (59.48±11.65) kg from (64.81±10.75) kg (P=0.008), fasting blood glucose declined to (4.54±0.83) mmol from (5.53±0.99) mmol (P=0.044), outpatient systolic blood pressure declined to (128±21) mmHg from (140±19) mmHg (P=0.005), diastolic blood pressure declined to (78±10) mmHg from (86±11) mmHg (P=0.041), and the mean ambulatory daytime diastolic blood pressure declined to (79±12) mmHg from (89±8) mmHg (P=0.034). Catheter-based adrenal ablation in 8 patients was defined as effective with their 24 h UFC significantly reduced after the procedure (1 338.41±448.06) mmol/L from (633.66±315.94) mmol/L, P=0.011). The change of 24 h UFC between the effective treatment group and ineffective group was statistically significant (P=0.020). The postoperative systolic blood pressure in the treated adenoma group was significantly lower than those of hyperplasia group (112±13) mmHg vs. (139±20) mmHg, P=0.026). Conclusions: For patients with CS-associated hypertension who are unwilling or unable to undergo surgical treatment, catheter-based adrenal ablation could improve the blood pressure and cortisol level. Catheter-based adrenal ablation could be a safe, effective, and minimally invasive therapy. However, our results still need to be validated in further large-scale studies.
Male ; Humans ; Cushing Syndrome/complications* ; Hydrocortisone ; Adrenal Gland Neoplasms/surgery* ; Feasibility Studies ; Blood Glucose ; Hyperplasia/complications* ; Hypertension/complications* ; Adenoma/complications* ; Body Weight ; Catheters/adverse effects*

BACKGROUND: Wood is a valuable material for interiors, and the psychophysiological relaxation effects of volatile organic compounds (VOCs) from wood chips and essential oils have been reported. However, few studies have identified the odors in full-scale wooden environment, and also, differences in gender have not been clarified. In this study, we aimed to confirm the effects of VOCs emitted from interior wood walls in both human male and female participants. METHODS: We used Japanese cedar timber and analyzed VOCs in the experimental rooms with and without Japanese cedar timber by gas chromatography-mass spectrometry (GC-MS). The physiological effects were measured using neuroendocrinological and immunological parameters in saliva. A questionnaire was used to evaluate the subjective responses to each odor in the experimental rooms. RESULTS: The main compound emitted from Japanese cedar timber was δ-cadinene, and the total volume of VOCs in the wood condition (presence of VOCs emitted from Japanese cedar) was 282.4 (μg/m). Significant differences between genders in salivary parameters were shown that there were decreases of α-amylase in wood condition and increases of cortisol in the control (absence of VOCs) condition in female participants compared to male participants. The results demonstrated that VOCs in the experimental room with Japanese cedar timber tend to suppress the activation of the sympathetic nervous activity and non-VOCs of Japanese cedar in the control room increase cortisol in female participants. CONCLUSIONS These results suggest that an indoor environment with wood interior materials has the potential to be useful for health management, especially women's health.
Adult ; Air Pollutants ; analysis ; Air Pollution, Indoor ; adverse effects ; analysis ; Cryptomeria ; chemistry ; Female ; Gas Chromatography-Mass Spectrometry ; Humans ; Hydrocortisone ; metabolism ; Male ; Saliva ; chemistry ; Salivary alpha-Amylases ; metabolism ; Sesquiterpenes ; analysis ; Sex Factors ; Volatile Organic Compounds ; adverse effects ; Wood ; chemistry ; Young Adult

PURPOSE: Steroids may play a role in preventing the early recurrence of atrial fibrillation (AF) after radiofrequency catheter ablation (RFCA). However, optimal doses and route of steroid delivery have not yet been determined. This study evaluated the effect of two different doses of a single bolus injection of steroids on AF recurrence after RFCA. MATERIALS AND METHODS: Of 448 consecutive AF patients who underwent RFCA, a single steroid bolus was injected into 291 patients. A low-dose steroid group (n=113) received 100 mg of hydrocortisone and a moderate-dose steroid group (n=174) received 125 mg of methylprednisolone. We used propensity-score matching to select patients as follows: control (n=95), low-dose (n=95), and moderate-dose steroid groups (n=97). RESULTS: Pericarditis developed in 1 (1.1%) control patient, 2 (2.1%) low-dose patients and 0 moderate-dose patients. Maximum body temperature and C-reactive protein were significantly decreased in the moderate-dose steroid group compared to the other groups (p<0.01). The number of patients of early AF recurrence (< or =3 months) did not differ among three groups. Early recurrence was 24 (25%) in the control, 24 (25%) in the low-dose and 25 (26%) in the medium-dose groups (p=0.99). Compared with control group, low-dose or moderate-dose steroid treatment did not effectively decrease mid-term (3-12 months) AF recurrence [22 (23%) vs. 23 (24%) vs. 18 (19%); p=0.12]. CONCLUSION: A single injection of moderate-dose steroid decreased inflammation. However, single bolus injections of low-dose or moderate-dose steroids were not effective in preventing immediate, early or midterm AF recurrence after RFCA.
Adult ; Aged ; Anti-Inflammatory Agents/*administration & dosage/adverse effects ; Atrial Fibrillation/physiopathology/*prevention & control ; C-Reactive Protein/drug effects ; *Catheter Ablation ; Female ; Follow-Up Studies ; Humans ; Hydrocortisone/*administration & dosage/adverse effects ; Male ; Middle Aged ; Recurrence ; Secondary Prevention ; Time Factors ; Treatment Outcome

Hepatitis A virus (HAV) infections occur predominantly in children, and are usually self-limiting. However, 75-95% of the infections in adults are symptomatic (mostly with jaundice), with the illness symptoms usually persisting for a few weeks. Atypical manifestations include relapsing hepatitis, prolonged cholestasis, and complications involving renal injury. Drug rash with eosinophilia and systemic symptoms (DRESS) syndrome is a severe, drug-induced hypersensitivity reaction characterized by skin rash, fever, lymph-node enlargement, and internal organ involvement. We describe a 22-year-old male who presented with acute kidney injury and was diagnosed with prolonged cholestatic hepatitis A. The patient also developed DRESS syndrome due to antibiotic and/or antiviral treatment. To our knowledge, this is the first report of histopathologically confirmed DRESS syndrome due to antibiotic and/or antiviral treatment following HAV infection with cholestatic features and renal injury.
Acute Kidney Injury/diagnosis ; Anti-Bacterial Agents/*adverse effects/therapeutic use ; Cefotaxime/adverse effects/therapeutic use ; Cholestasis/complications/*diagnosis ; Cytomegalovirus/genetics ; Cytomegalovirus Infections/drug therapy/virology ; DNA, Viral/analysis ; Eosinophilia/etiology ; Exanthema/*chemically induced/pathology ; Ganciclovir/therapeutic use ; Hepatitis A/complications/*diagnosis/drug therapy ; Humans ; Hydrocortisone/therapeutic use ; Immunoglobulins/therapeutic use ; Male ; Syndrome ; Young Adult

PURPOSE: The objective of this study is to evaluate the effects of heat and massage application on autonomic nervous system. MATERIALS AND METHODS: One hundred thirty-nine subjects volunteered and completed this study. Heat and massage was daily applied for 40 minutes, 5 days a week for 2 weeks. Primary-dependent measures included heart rate variability, sympathetic skin response, and serum cortisol and norepinephrine levels. RESULTS: Serum cortisol levels were significantly decreased at 2 weeks compared to baseline (p=0.003). Plasma norepinephrine levels at 4 weeks were significantly decreased compared to baseline (p=0.010). Heart rate, using the power spectra, increased significantly after 2 weeks compared to baseline. Of autonomic nerve conduction measures, latency was significantly increased at 2 and 4 weeks compared to baseline (p=0.023, 0.012), and amplitude was significantly decreased at 4 weeks compared to baseline (p=0.008). There were no serious adverse events such as burns or other major complications. CONCLUSION: The results of this study suggest that heat and massage applications provide relaxation to the autonomic nervous system without serious adverse events.
Autonomic Nervous System/*physiopathology ; Female ; Heart Rate/*physiology ; Hot Temperature/adverse effects/*therapeutic use ; Humans ; Hydrocortisone/blood ; Male ; Massage/adverse effects/*methods ; Norepinephrine/blood

Adrenocorticotropic Hormone ; blood ; Animals ; Animals, Newborn ; Cold Temperature ; Environmental Exposure ; adverse effects ; Hydrocortisone ; blood ; Interleukin-10 ; blood ; Interleukin-4 ; blood ; Swine

OBJECTIVETo determine whether the ingestion of a herbal supplement called Rhodiola-Gingko Capsule (RGC) would enhance the endurance performance of healthy volunteers and change relevant hormones in a favorable manner.

METHODSSeventy healthy male volunteers (age ranges from 18 to 22 years old) were randomly assigned to RGC group (35 cases, each capsule containing 270 mg herbal extracts, 4 capsules per day) or placebo group (35 cases, equivalent placebo preparation) for 7 weeks using computer produced digital random method. The endurance performance, serum testosterone and cortisol levels were measured at the baseline and the endpoint.

RESULTSSixty-seven subjects (34 in the RGC group and 33 in the placebo group) completed a 7-week treatment. The RGC group displayed a significantly greater baseline-to endpoint increase in maximal oxygen uptake (VO(2max)) than placebo group in both absolute (P=0.020) and relative values (P=0.023). At the endpoint, the serum cortisol level was unchanged in the RGC group compared with the baseline, but it was significantly elevated in the placebo group (P<0.05). The endpoint ratio of testosterone to cortisol, a surrogate for overtraining and fatigue in endurance exercises, was also indifferent compared with the baseline in the RGC group, but significantly decreased in the placebo group (P<0.05).

CONCLUSIONThe combined herbal supplement of Rhodiola and Gingko could improve the endurance performance by increasing oxygen consumption and protecting against fatigue.

Adolescent ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Fatigue ; drug therapy ; Ginkgo biloba ; Humans ; Hydrocortisone ; blood ; Integrative Medicine ; Male ; Oxygen Consumption ; drug effects ; Physical Endurance ; drug effects ; Placebos ; Rhodiola ; Testosterone ; blood ; Young Adult

OBJECTIVETo discuss the effects of adrenalectomy (ADX) on the treatment of Cushing's disease(CD).

METHODSClinical data of 15 cases of CD between January 1980 and December 2005 were analyzed to evaluate operative indications, complications and the changes of hypercortisolism and hormone levels pre- and post- adrenalectomy.

RESULTSAll the patients involved underwent transsphenoidal pituitary surgery previously. Repeated transsphenoidal surgery was performed in 4 cases. Pituitary radiotherapy was done in 4 cases. The average time from original transsphenoidal operation to ADX was 25.7 months. Pre- and post- adrenalectomy serum cortisol median level were 1156.4 nmol/L and 99.4 nmol/L, the 24 h urinary-free cortisol median level were 315.0 and 5.4 microg, respectively. Hormone replacement therapy was needed in all cases. Average follow-up period was 47 months (9-120 months). Nelson syndrome (NS) appeared in 5 cases (33.3%), while 10 cases showed no NS.

CONCLUSIONSADX is an effective and symptomatic treatment to relieve hypercortisolism caused by CD but with the risk of NS. Longtime hormone replacement therapy and follow up are needed after ADX.

Adolescent ; Adrenalectomy ; adverse effects ; methods ; Adrenocorticotropic Hormone ; blood ; Adult ; Child ; Female ; Follow-Up Studies ; Humans ; Hydrocortisone ; blood ; Male ; Middle Aged ; Nelson Syndrome ; etiology ; prevention & control ; Pituitary ACTH Hypersecretion ; blood ; surgery ; Postoperative Complications ; prevention & control ; Retrospective Studies ; Treatment Outcome

BACKGROUNDThe high incidence of neuropsychologic deficits after cardiac surgery, including cognitive dysfunction and mood status, has significantly influenced the prognosis, outcome of treatment and long-term quality of life of patients. With a circadian secretion pattern, melatonin and cortisol are capable of modulating the human physiological processes and neuropsychological status, whereas disorder of their secretion pattern may lead to many diseases. However, it is unclear whether neuroendocrine variations are related to the neuropsychologic status in patients undergoing coronary artery bypass grafting (CABG).

METHODSForty male patients scheduled for CABG with hypothermic cardiopulmonary bypass (CPB) (n = 20) or off-pump coronary artery bypass (OPCAB) (n = 20) were studied. Blood samples were taken intraoperatively at specific time-points and every 3 hours within the first postoperative 24 hours to determine plasma concentrations of melatonin and cortisol. A neuropsychologic test battery including depression and anxiety was administered preoperatively and 7 to 10 days postoperatively. Statistical methods included the nonparametric analysis, multiple linear regression and cosinor analysis.

RESULTSThe patients in the CPB group exhibited more severe neuropsychologic deficits and more anxious than those in the OPCAB group after surgery. In both groups, patients were more depressed postoperatively than preoperatively and recovered 3 months after surgery. Depression and anxiety were correlated with some factors of cognitive dysfunctions. In the postoperative 24 hours, 2 patients in the CPB group, and 6 patients in the OPCAB group showed a circadian rhythm of melatonin secretion. As for cortisol secretion, there were 3 patients in the CPB group and 7 in the OPCAB group respectively. Parameters of circadian rhythm of melatonin in the CPB group and those of secretion rhythm of cortisol in both groups were correlated with depression and some neuropsychologic tests.

CONCLUSIONSThe incidence of neuropsychological deficits was higher in patients receiving CABG with CPB than in those without CPB. The status of mood may contribute to the perioperative cognitive dysfunctions. The disordered circadian rhythm of melatonin secretion in patients undergoing CABG with CPB and the disordered cortisol secretion may correlate directly or indirectly through mood with neuropsychological deficits.

Cardiopulmonary Bypass ; adverse effects ; Circadian Rhythm ; physiology ; Cognition Disorders ; etiology ; Coronary Artery Bypass ; adverse effects ; Humans ; Hydrocortisone ; blood ; secretion ; Male ; Melatonin ; blood ; secretion ; Middle Aged ; Neuropsychological Tests ; Postoperative Complications ; etiology