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Liu H. Prospective study on the effects of mechanical bowel preparation under the enhanced recovery after surgery concept on electrolyte disturbances and functional recovery after robotic surgery for urologic tumors in older adults. BMC Urol 2024; 24:184. [PMID: 39198778 PMCID: PMC11351007 DOI: 10.1186/s12894-024-01577-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 08/19/2024] [Indexed: 09/01/2024] Open
Abstract
BACKGROUND Mechanical bowel preparation (MBP) involves the cleansing of bowel excreta and secretions using methods such as preoperative oral laxatives, retrograde enemas, and dietary adjustments. When combined with oral antibiotics, preoperative MBP can effectively lower the risk of anastomotic leakage, minimize the occurrence of postoperative infections, and reduce the likelihood of other complications. To study the effects of MBP under the Enhanced Recovery After Surgery (ERAS) concept on postoperative electrolyte disorders and functional recovery in older people with urological tumors undergoing robot-assisted surgery. METHODS Older people with urological tumors undergoing robot-assisted surgery were randomly divided into two groups. The experimental group (n = 76) underwent preoperative MBP, while the control group (n = 72) did not. The differences in electrolyte levels and functional recovery between the two groups after radical surgery for urological tumors were observed. RESULTS The incidence of postoperative electrolyte disorders was significantly higher in the experimental group compared to the control group, with incidence rates of 42.1% and 19.4%, respectively (P < 0.05). Subgroup analysis showed that the electrolyte disorder was age-related (P < 0.05). There were no significant differences between the two groups in terms of postoperative complications, gastrointestinal function recovery, laboratory indicators of infection, body temperature, and length of hospital stay (P > 0.05). CONCLUSION Under the accelerated recovery background, preoperative MBP increases the risk of postoperative electrolyte disorders in older people with urological tumors and does not reduce the incidence of postoperative complications or promote postoperative functional recovery.
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Affiliation(s)
- Hongze Liu
- Department of Urology, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150086, China.
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Wang B, Han D, Hu X, Chen J, Liu Y, Wu J. Perioperative liberal drinking management promotes postoperative gastrointestinal function recovery after gynecological laparoscopic surgery: A randomized controlled trial. J Clin Anesth 2024; 97:111539. [PMID: 38945059 DOI: 10.1016/j.jclinane.2024.111539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 06/17/2024] [Accepted: 06/22/2024] [Indexed: 07/02/2024]
Abstract
STUDY OBJECTIVE This study aims to evaluate the effect of perioperative liberal drinking management, including preoperative carbohydrate loading (PCL) given 2 h before surgery and early oral feeding (EOF) at 6 h postoperatively, in enhancing postoperative gastrointestinal function and improving outcomes in gynecologic patients. The hypotheses are that the perioperative liberal drinking management accelerates the recovery of gastrointestinal function, enhances dietary tolerance throughout hospitalization, and ultimately reduces the length of hospitalization. DESIGN A prospective randomized controlled trial. SETTING Operating room and gynecological ward in Wuhan Union Hospital. PATIENTS We enrolled 210 patients undergoing elective gynecological laparoscopic surgery, and 157 patients were included in the final analysis. INTERVENTIONS Patients were randomly allocated in a 1:1:1 ratio into three groups, including the control, PCL, and PCL-EOF groups. The anesthetists and follow-up staff were blinded to group assignment. MEASUREMENTS The primary outcome was the postoperative Intake, Feeling nauseated, Emesis, Examination, and Duration of symptoms (I-FEED) score (range 0 to 14, higher scores worse). Secondary outcomes included the incidence of I-FEED scores >2, and other additional indicators to monitor postoperative gastrointestinal function, including time to first flatus, time to first defecation, time to feces Bristol grade 3-4, and time to tolerate diet. Additionally, we collected other ERAS recovery indicators, including the incidence of PONV, complications, postoperative pain score, satisfaction score, and the quality of postoperative functional recovery at discharge. MAIN RESULTS The PCL-EOF exhibited significantly enhanced gastrointestinal function recovery compared to control group and PCL group (p < 0.05), with the lower I-FEED score (PCL: 0[0,1] vs. PCL-EOF: 0[0,0] vs. control: 1[0,2]) and the reduced incidence of I-FEED >2 (PCL:8% vs. PCL-EOF: 2% vs. control:21%). Compared to the control, the intervention of PCL-EOF protected patients from the incidence of I-FEED score > 2 [HR:0.09, 95%CI (0.01-0.72), p = 0.023], and was beneficial in promoting the patient's postoperative first flatus [PCL-EOF: HR:3.33, 95%CI (2.14-5.19),p < 0.001], first defecation [PCL-EOF: HR:2.76, 95%CI (1.83-4.16), p < 0.001], Bristol feces grade 3-4 [PCL-EOF: HR:3.65, 95%CI (2.36-5.63), p < 0.001], first fluid diet[PCL-EOF: HR:2.76, 95%CI (1.83-4.16), p < 0.001], and first normal diet[PCL-EOF: HR:6.63, 95%CI (4.18-10.50), p < 0.001]. Also, the length of postoperative hospital stay (PCL-EOF: 5d vs. PCL: 6d and control: 6d, p < 0.001), the total cost (PCL-EOF: 25052 ± 3650y vs. PCL: 27914 ± 4684y and control: 26799 ± 4775y, p = 0.005), and postoperative VAS pain score values [POD0 (PCL-EOF: 2 vs. control: 4 vs. PCL: 4, p < 0.001), POD1 (PCL-EOF: 1 vs. control: 3 vs. PCL: 2, p < 0.001), POD2 (PCL-EOF: 1 vs. control:2 vs. PCL: 1, p < 0.001), POD3 (PCL-EOF: 0 vs. control: 1 vs. PCL: 1, p < 0.001)] were significantly reduced in PCL-EOF group. CONCLUSIONS Our primary endpoint, I-FEED score demonstrated significant reduction with perioperative liberal drinking, serving as a protective intervention against I-FEED>2. Gastrointestinal recovery metrics, such as time to first flatus and defecation, also showed substantial improvements. Furthermore, the intervention enhanced postoperative dietary tolerance and expedited early recovery. TRIAL REGISTRATION ChiCTR2300071047(https://www.chictr.org.cn/).
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Affiliation(s)
- Beibei Wang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Dong Han
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Xinyue Hu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Jing Chen
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Yuwei Liu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Jing Wu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China.
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Wang BB, Hu L, Hu XY, Han D, Wu J. Risk Factors Asscociated with Hypokalemia during Postanesthesia Recovery and Its Impact on Outcomes in Gynecological Patients: A Propensity Score Matching Study. Curr Med Sci 2024; 44:441-449. [PMID: 38561592 DOI: 10.1007/s11596-024-2848-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 02/18/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVE This study aimed to explore the risk factors and outcomes of hypokalemia during the recovery period from anesthesia in the gynecological population. METHODS This retrospective cohort study included 208 patients who underwent gynecological surgery at our institution between January 2021 and March 2022. Data were collected for each patient, including demographics, disease status, surgical data, and clinical information. Preoperative bowel preparation, postoperative gastrointestinal function, and electrolyte levels were compared between the two groups using propensity score matching (PSM). RESULTS The incidence of hypokalemia (serum potassium level <3.5 mmol/L) during the recovery period from anesthesia was approximately 43.75%. After PSM, oral laxative use (96.4% vs. 82.4%, P=0.005), the number of general enemas (P=0.014), and the rate of ≥2 general enemas (92.9% vs. 77.8%, P=0.004) were identified as risk factors for hypokalemia, which was accompanied by decreased PaCO2 and hypocalcemia. There were no significant differences in postoperative gastrointestinal outcomes, such as the time to first flatus or feces, the I-FEED score (a scoring system was created to evaluate impaired postoperative gastrointestinal function), or postoperative recovery outcomes, between the hypokalemia group and the normal serum potassium group. CONCLUSION Hypokalemia during postanesthesia recovery period occurred in 43.75% of gynecological patients, which resulted from preoperative mechanical bowel preparation; however, it did not directly affect clinical outcomes, including postoperative gastrointestinal function, postoperative complications, and length of hospital stay.
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Affiliation(s)
- Bei-Bei Wang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, Wuhan, 430022, China
| | - Li Hu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, Wuhan, 430022, China
| | - Xin-Yue Hu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, Wuhan, 430022, China
| | - Dong Han
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, Wuhan, 430022, China
| | - Jing Wu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, Wuhan, 430022, China.
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Wang B, Hu L, Hu X, Han D, Wu J. Exploring perioperative risk factors for poor recovery of postoperative gastrointestinal function following gynecological surgery: A retrospective cohort study. Heliyon 2024; 10:e23706. [PMID: 38205292 PMCID: PMC10776945 DOI: 10.1016/j.heliyon.2023.e23706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 12/09/2023] [Accepted: 12/11/2023] [Indexed: 01/12/2024] Open
Abstract
Purpose To investigate perioperative risk factors that affect the recovery of postoperative gastrointestinal function in patients undergoing gynecological surgery and to establish a preoperative risk prediction scoring system. Methods In this retrospective cohort study, characteristics and perioperative factors of patients who underwent elective gynecological surgery at Union Hospital from January 2021 to March 2022 were extracted from electronic medical records. Patients were grouped according to the Intake, Feeling nauseated, Emesis, physical Exam, and Duration of symptoms (I-FEED) scoring system to compare collected data. Results In total, clinical data from 208 gynecological patients were extracted. The incidence of poor postoperative gastrointestinal recovery was 7.21 %. The number of previous abdominal surgeries (0.73 ± 0.06 vs 1.20 ± 0.24, p = 0.044), the incidence of malignant disease (20.2 % vs 53.3 %, p = 0.003), postoperative maximum WBC count (9.15 vs 12.44, p = 0.005) and postoperative minimum potassium (3.97 ± 0.36 vs 3.76 ± 0.37, p = 0.036) were not only associated with poor postoperative gastrointestinal recovery, but also malignant disease (p = 0.000), postoperative maximum WBC count (p = 0.027) and postoperative minimum potassium (p = 0.024) were significantly associated with the severity of postoperative gastrointestinal function. An increased number of previous abdominal surgeries and malignant primary disease could increase the risk of an I-FEED score >2 as independent risk factors. Conclusion Patients with poor postoperative GI function had poorer postoperative recovery outcomes. A preoperative score prediction system was established, in which patients with ≥2 points had a 19.4 % risk of poor postoperative gastrointestinal recovery. Higher-quality prospective studies should be performed to achieve more precise risk stratification and to construct a more accurate prediction system.
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Affiliation(s)
- Beibei Wang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Li Hu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Xinyue Hu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Dong Han
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Jing Wu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
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Pan P, Zhang Z, Zhang X, Jiang Q, Xu Z. Postoperative Prevalence and Risk Factors for Serum Hypokalemia in Patients with Primary Total Joint Arthroplasty. Orthop Surg 2024; 16:72-77. [PMID: 38014456 PMCID: PMC10782241 DOI: 10.1111/os.13922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/13/2023] [Indexed: 11/29/2023] Open
Abstract
OBJECTIVE Regular monitoring of serum potassium after a total joint arthroplasty (TJA) is a form of routine examination that can help detect abnormal serum potassium levels and reduce the incidences of adverse events that may occur on account of postoperative hypokalemia. Previous studies rarely discussed hypokalemia after joint replacement. In the present study, our primary goal was to investigate the incidence and possible risk factors of hypokalemia after a total hip and knee replacement procedure was performed. METHODS This study included patients who underwent a unilateral total knee or hip arthroplasty in our department between April 2017 and March 2018. Serum potassium levels pre and post operation were collected and retrospectively analyzed. The differences in age, gender, body mass index (BMI), history of diseases, red blood cell (RBC), hemoglobin, hematocrit, glomerular filtration rate, ejection fraction, blood glucose, urine creatinine, urea nitrogen, intraoperative blood loss, operation time, drainage, preoperative potassium, surgery type, were compared between those patients diagnosed with hypokalemia and their non-hypokalemia at different times post surgery. Thereafter, the risk factors of postoperative hypokalemia patients were analyzed using statistical procedure multiple logistic regression model. RESULTS The risk of hypokalemia after TJA was 53.1%, while, that on the first, third, and fifth day after operation was 12.5%, 40.7%, and 9.6% respectively. The serum potassium level on the first, third, and fifth postoperative days was 3.84 ± 0.32, 3.59 ± 0.34, and 3.80 ± 0.32 mmol/l, respectively. However, the level on the third day appeared to be the lowest (p = 0.015) of them all. The independent risk factors for hypokalemia after a total hip and knee replacement were the level of preoperative serum potassium concentration (p = 0.011), preoperative red blood cells counts (p = 0.027), and history of diabetes (p = 0.007). CONCLUSION Regular monitoring of serum potassium concentration should be performed post TJA. We need to pay more attention to the patient's preoperative potassium levels along with their red blood cell counts especially in patients diagnosed with type 2 diabetes mellitus.
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Affiliation(s)
- Pin Pan
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingPeople's Republic of China
- Department of orthopedics, The Second People's Hospital of HefeiHefei Hospital Affiliated to Anhui Medical UniversityHefeiChina
| | - Zitao Zhang
- Department of Orthopedics, Drum Tower Hospital, School of MedicineNanjing UniversityNanjing210008People's Republic of China
| | - Xiaofeng Zhang
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingPeople's Republic of China
- State Key Laboratory of Pharmaceutical BiotechnologyNanjing UniversityNanjingPeople's Republic of China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and RehabilitationPeople's Republic of China
| | - Qing Jiang
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingPeople's Republic of China
- State Key Laboratory of Pharmaceutical BiotechnologyNanjing UniversityNanjingPeople's Republic of China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and RehabilitationPeople's Republic of China
| | - Zhihong Xu
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingPeople's Republic of China
- State Key Laboratory of Pharmaceutical BiotechnologyNanjing UniversityNanjingPeople's Republic of China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and RehabilitationPeople's Republic of China
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Bhargava J, Viswanathan S. Incidence, Risk Factors and Prognosis of Hypokalaemia in Patients with Normokalaemia at Hospital Admission. Indian J Endocrinol Metab 2023; 27:537-543. [PMID: 38371186 PMCID: PMC10871015 DOI: 10.4103/ijem.ijem_159_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/11/2023] [Accepted: 06/25/2023] [Indexed: 02/20/2024] Open
Abstract
Background Hypokalaemia (K+<3.5 mmol/L) is observed in 20% of hospitalised patients. Previous studies have often dealt with the symptoms, prevalence and risk factors in hospitalised patients. Very few studies have dealt with hospital-induced hypokalaemia. The aim was to determine the incidence, predisposing risk factors and prognosis of patients developing hypokalaemia after admission. Materials and Methods A prospective observational study was performed for two months. Patients with at least two potassium values after admission and normal K values at admission were considered for inclusion. Clinical features, diagnoses, laboratory reports and treatment details, including antibiotics, were noted. Results A total of 653 patients were studied; 138 (21.1%) developed hypokalaemia. Diabetes, ischaemic heart disease (IHD), heart failure, chronic kidney disease, hypertension, chronic liver disease and chronic obstructive pulmonary disease (COPD) were the most associated comorbidities. Urea, creatinine, transaminases and neutrophilia at admission differed significantly between those with and without hypokalaemia groups. Most patients developed mild hypokalaemia (78.2%). Hypokalaemia developed mostly on the second (22.4%) and third (24.6%) days of hospitalisation. Antibiotics were used in 60% of patients. The potassium values returned to normal within 2.5 ± 1.9 days. Three patients subsequently developed hyperkalaemia. Conclusion Patients admitted under general medicine mostly developed mild hypokalaemia, even if they had multiple risk factors for developing hypokalaemia. Inpatient hypokalaemia had an incidence of 21%. An overwhelming majority (~88%) had at least one risk factor. Hypokalaemia was not attributed to causing mortality in any patient.
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Affiliation(s)
- Jakka Bhargava
- Department of General Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Dhanvantari Nagar, Pondicherry, India
| | - Stalin Viswanathan
- Department of General Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Dhanvantari Nagar, Pondicherry, India
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Fan Q, Bai Z, Ndjana Lessomo FY, Dong B, Zhong W, Jin F, Wang Z. Variations in Post-Operative Electrolyte in Coronary Artery Intervention. Int J Gen Med 2023; 16:4629-4636. [PMID: 37868813 PMCID: PMC10588745 DOI: 10.2147/ijgm.s430510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 10/11/2023] [Indexed: 10/24/2023] Open
Abstract
Background Low volume change and minimal trauma observed during angiography are the reason why physicians often overlook any changes affecting pre-operative electrolytes levels after coronary intervention. However, few studies have addressed the issue of electrolyte changes after the coronary intervention. Therefore, our study investigates coronary angiography's effect on electrolytes and provides the quick identification of groups more prone to electrolyte changes. Methods From the department of cardiology of the second affiliated hospital of Shandong's first medical university, 374 patients undergoing coronary angiography were selected. Pre-intervention and post-intervention serums, sodium (Na+), potassium (K+), chloride (Cl-), magnesium (Mg2+) and renal function were analyzed. The correlation between influential factors was also assessed. The association of hypokalemia with short-major adverse cardiac events (MACE) and arrhythmia was evaluated. Results Among the 374 subjects including 264 patients who had a simple angiography and 110 patients who received coronary artery interventional therapy. A decrease in potassium levels was found in 81.8% of the patients, and post-interventional hypokalemia was observed in 15.0%. After the intervention, the hypokalemia among males was 2.18 times than that of females, and the pre-operative serum potassium level was 3.5mmol/L≤K+<4.0mmol/L and was 2.09 times than that of K+≥4.0 mmol/L, but was not associated with age and either simple coronary angiography or PCI (percutaneous coronary intervention). Hypernatremia was also prevalent in males under 60 years and with pre-operative hypernatremia. Significant variations were found between hypokalemia and influential factors like hypertension, diabetes, and gastrointestinal disease. We also found that there was no obvious correlation between hypokalemia and recurrent angina, heart failure and death, but significantly increased the risk of some arrhythmias. Conclusion Male patients are more likely to suffer from electrolyte disturbance after coronary intervention. There is a need to emphasize monitoring and managing electrolyte changes to prevent severe complications in the peri-operative period.
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Affiliation(s)
- Qian Fan
- Department of Cardiology, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong Province, People’s Republic of China
| | - Zhongmei Bai
- Department of Cardiology, The People’s Hospital of Huangmei, Huanggang, Hubei Province, People’s Republic of China
| | - Fabrice Yves Ndjana Lessomo
- Department of Cardiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei Province, People’s Republic of China
| | - Bingqing Dong
- Department of Cardiology, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong Province, People’s Republic of China
| | - Weiqin Zhong
- Department of Cardiology, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong Province, People’s Republic of China
| | - Fenglin Jin
- Department of Cardiology, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong Province, People’s Republic of China
| | - Zhiquan Wang
- Department of Cardiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei Province, People’s Republic of China
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Yang M, Li Q, Zhou Y, Zhu YQ, Cui YX, Chen Y, Zhou XK, He MF. Risk factors for hypokalemia and its association with postoperative recovery in patients scheduled for radical gastrectomy: a retrospective study. BMC Anesthesiol 2023; 23:285. [PMID: 37608299 PMCID: PMC10463583 DOI: 10.1186/s12871-023-02246-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 08/16/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Hypokalemia is common in patients of various operations, especially gastrointestinal surgery, which seriously affects the safety and enhanced recovery after surgery. Our study aims to explore the risk factors of preoperative hypokalemia of radical gastrectomy for gastric cancer and analyze its impact on postoperative recovery. METHODS A total of 122 patients scheduled for radical gastrectomy from September, 2022 to December, 2022 were retrospectively analyzed. According to the serum potassium level before skin incision, patients were divided into hypokalemia group (n = 64) and normokalemia group (n = 58). Factors including age, gender, BMI, ASA classification, glutamic pyruvic transaminase (ALT), glutamic oxaloacetic transaminase (AST), creatinine, blood urea nitrogen (BUN), albumin, hypertension history, whether taking calcium channel blockers, β-receptor blockers, angiotensin converting enzyme inhibitors (ACEI) or angiotensin receptor antagonist (ARB), thiazide diuretics and other drugs, anemia history, diabetes mellitus history, inability to eat or intestinal obstruction, vomiting, diarrhea, hypokalemia on admission and whether under cooperation with clinical nurse specialist were compared between groups. Univariate logistic regression analysis was used to determine risk factors for hypokalemia with p < 0.2 included as a cutoff. Multivariate logistic regression was used to analyze the influencing factors of preoperative hypokalemia for the indicators with differences. A receiver operating characteristic (ROC) curve was used to evaluate the efficacy of the regression model. Primary exhaust time and defecation time after surgery were compared between the two groups. RESULTS The use of ACEI or ARB [OR 0.08, 95% CI (0.01 to 0.58), p = 0.012] and thiazide diuretics [OR 8.31, 95% CI (1.31 to 52.68), p = 0.025], inability to eat for more than 3 days or intestinal obstruction [OR 17.96, 95% CI (2.16 to 149.43), p = 0.008], diarrhea for more than 48 h [OR 6.21, 95% CI (1.18 to 32.61), p = 0.031] and hypokalemia on admission [OR 8.97, 95% CI (1.05 to 77.04), p = 0.046] were independent influencing factors of hypokalemia before skin incision. Primary postoperative exhaust time and defecation time was significantly longer in the hypokalemia group than in the normokalemia group, no matter after laparoscopic radical gastrectomy (p = 0.044, p = 0.045, respectively) or open radical gastrectomy (p = 0.033, p = 0.019, respectively). CONCLUSION Early attention and management of serum potassium in patients undergoing radical gastrectomy can better reduce perioperative adverse reactions and promote recovery of gastrointestinal function.
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Affiliation(s)
- Min Yang
- Department of Anesthesiology and Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing Jiangsu, Jiangsu, 210029, China
| | - Qian Li
- The First Clinical Medical College, Nanjing Medical University, Nanjing Jiangsu, 210006, China
| | - Yan Zhou
- Department of Anesthesiology and Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing Jiangsu, Jiangsu, 210029, China
| | - Yun-Qing Zhu
- The First Clinical Medical College, Nanjing Medical University, Nanjing Jiangsu, 210006, China
| | - Yu-Xuan Cui
- The First Clinical Medical College, Nanjing Medical University, Nanjing Jiangsu, 210006, China
| | - Yu Chen
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital with Nanjing Medical University, Guangzhou Road 300, Nanjing Jiangsu, 210029, China
| | - Xiao-Kai Zhou
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital with Nanjing Medical University, Guangzhou Road 300, Nanjing Jiangsu, 210029, China.
| | - Ming-Feng He
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital with Nanjing Medical University, Guangzhou Road 300, Nanjing Jiangsu, 210029, China.
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9
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Hoang TN, Musquiz BN, Tubog TD. Impact of Goal-Directed Fluid Therapy on Postoperative Outcomes in Colorectal Surgery: An Evidence-Based Review. J Perianesth Nurs 2023:S1089-9472(22)00596-2. [PMID: 36858859 DOI: 10.1016/j.jopan.2022.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/26/2022] [Accepted: 11/06/2022] [Indexed: 03/03/2023]
Abstract
PURPOSE To investigate the effects of goal-directed fluid therapy (GDFT) or conventional fluid therapy (CFT) in improving postoperative outcomes in patients undergoing colorectal surgeries. DESIGN Evidence-Based Review. METHODS Following the guidelines outlined in the PRISMA statement, a comprehensive search was conducted using PubMed, Elsevier ScienceDirect, Oxford Academic, EBSCO, Google Scholar, Cochrane Library, and gray literature. Only randomized controlled studies and pre-appraised evidence such as systematic review with meta-analysis examining the effects of GDFT and CFT in colorectal surgery were included. The quality appraisal of the literature was conducted using the proposed algorithm described in the Johns Hopkins Nursing Evidence-Based Practice Evidence Level and Quality Guide. FINDINGS Two systematic reviews with meta-analyses and four randomized controlled trials (RCT) involving 2018 patients were included in this review. Overall, the use of GDFT did not shorten the hospital length of stay (LOS), reduce 30-day mortality, lower overall morbidity rates, or decrease incidence of postoperative ileus. Additionally, the return of bowel function was not improved using GDFT or CFT. However, when GDFT was implemented within enhanced recovery after surgery (ERAS) programs, there was a significant reduction in hospital LOS. . When GDFT was used in a non-ERAS patient care setting, there was a significant reduction in overall morbidity rate and faster time to first flatus. All studies included in the review were categorized as Level I and rated Grade A, implying strong confidence in the true effects of GDFT on all outcome measures in the review. CONCLUSIONS The benefits of GDFT in colorectal surgery are still unclear. Considerable heterogeneity based on the types of GDFT devices, patient outcome parameters, and fluid protocols limit the application to clinical practice. Furthermore, there was limited data on the effects of GDFT in high-risk patients for colorectal surgery.
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Affiliation(s)
- Tuyet N Hoang
- Graduate Programs of Nurse Anesthesia, Texas Wesleyan University, Fort Worth, TX
| | - Brittney N Musquiz
- Graduate Programs of Nurse Anesthesia, Texas Wesleyan University, Fort Worth, TX
| | - Tito D Tubog
- Graduate Programs of Nurse Anesthesia, Texas Wesleyan University, Fort Worth, TX.
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10
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Effects of Preoperative Oral Carbohydrate Electrolyte Drinks on Preoperative Hypokalemia Incidence in Patients Scheduled for Laparoscopic Colorectal Resection: A Three-arm Randomized Clinical Trial. J Perianesth Nurs 2023:S1089-9472(22)00535-4. [PMID: 36732123 DOI: 10.1016/j.jopan.2022.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 07/13/2022] [Accepted: 09/17/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE In our previous study, hypokalemia incidence was high in patients scheduled for laparoscopic colorectal resection. This trial was conducted to verify the effects of preoperative carbohydrate drinks containing potassium in these patients. DESIGN A three-arm randomized controlled design was used. METHODS Patients were randomly assigned to control, placebo, and treatment groups. In the control group, patients fasted from midnight. In the placebo group, patients fasted from midnight and received carbohydrate drinks 2 to 3 hours before surgery. In the treatment group, patients fasted from midnight and received carbohydrate drinks containing potassium supplementation 2 to 3 hours before surgery. The primary outcome was the incidence and severity of preoperative hypokalemia. Other outcomes included postoperative gastrointestinal function, including the time to postoperative first flatus (FFL) and first feces (FFE), and other complications. FINDINGS The final analysis included 122 participants. The incidence of preoperative hypokalemia in the treatment group was significantly lower than that in the control and placebo groups (50% vs 88.1% vs 77.5%, P < .001). The severity of hypokalemia in the control and placebo groups was greater than that in the treatment group. No regurgitation or aspiration occurred in the three groups. No significant differences were observed among the three groups regarding time to FFL and FFE. CONCLUSIONS Preoperative carbohydrate drinks containing potassium significantly reduced the incidence of preoperative hypokalemia and improved preoperative thirst and hunger, but did not reduce the postoperative time to FFL and FFE or length of hospital stay. However, as part of the enhanced recovery after surgery protocol, preoperative carbohydrate drinks containing potassium should be considered, as early as first admittance to hospital.
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11
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Chu T, Wu Z, Xu A. Association between preoperative hypokalemia and postoperative complications in elderly patients: a retrospective study. BMC Geriatr 2022; 22:743. [PMID: 36096723 PMCID: PMC9469624 DOI: 10.1186/s12877-022-03445-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 09/08/2022] [Indexed: 11/18/2022] Open
Abstract
Background Hypokalemia is a common form of electrolyte disorder, which has a higher incidence in hospitalized patients and is closely related to perioperative complications and prognosis. Due to decreased skeletal muscle mass which causes total body potassium reduction, and increased comorbidities, the elderly are more susceptible to hypokalemia. Objective To investigate preoperative hypokalemia in elderly patients and its effect on postoperative complications. Methods Data were retrospectively collected from the elderly patients who underwent elective surgery from April 2018 to March 2019 and had preoperative blood gas data available. Patients, with age 60 to 100 years, were divided into hypokalemia group (potassium level < 3.5 mmol/L) and normokalemia group (potassium level between 3.5 and 5.5 mmol/L) according to preoperative blood gas analysis. Hypokalemia can be divided into mild (potassium level 3.0 to 3.5 mmol/L), moderate (potassium level 2.5 to 3.0 mmol/L) and severe (potassium level < 2.5 mmol/L), respectively. The risk factors of preoperative hypokalemia and its impact on postoperative complications and prognosis were primary outcomes. Secondary outcomes included postanesthesia care unit (PACU) stay time and hospital length of stay (LOS). Results Of 987 participants, 436 (44.17%) developed preoperative hypokalemia, among them 357 (81.88%) mild, 87 (16.74%) moderate and 6 (1.38%) severe. Multivariate logistic regression showed that female gender (OR, 1.851; 95% CI, 1.415–2.421), pre-existing hypokalemia at admission (OR, 4.498; 95% CI, 2.506–8.071), and oral laxative twice or more (OR, 1.823; 95% CI, 1.266–2.624) are risk factors of preoperative hypokalemia. Gynecological and biliopancreatic surgery were more common in hypokalemia group than normokalemia group (P < 0.001, P < 0.05). There was no significant difference in postoperative complications, PACU stay time, LOS, and 30-day mortality between the two groups (all P > 0.05). Conclusions Female gender, pre-existing hypokalemia at admission, and oral laxative twice or more are independent risk factors for preoperative hypokalemia in elderly patients. However, postoperative complications and 30-day mortality were not increased, which may be related to monitoring blood gas analysis and prompt correction of potassium levels during surgery. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03445-1.
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Affiliation(s)
- Tiantian Chu
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, China
| | - Zongfang Wu
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, China
| | - Aijun Xu
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, China.
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12
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Zhang B, Liu XY, Kang B, Yuan C, Li ZW, Wei ZQ, Peng D. Preoperative hypokalemia can increase complications after colorectal cancer surgery: a propensity score matching analysis. BMC Cancer 2022; 22:846. [PMID: 35922800 PMCID: PMC9347170 DOI: 10.1186/s12885-022-09950-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 07/29/2022] [Indexed: 11/25/2022] Open
Abstract
Background Whether hypokalemia can affect the short-term outcomes of CRC patients after radical surgery remains unclear. The purpose of this study was to investigate the impact of preoperative hypokalemia on the short-term outcomes for colorectal cancer (CRC) patients who underwent radical CRC surgery using propensity score matching (PSM). Methods We retrospectively enrolled consecutive CRC patients from Jan 2011 to Dec 2021 in a single-center hospital. Hypokalemia was defined as a serum potassium concentration < 3.5 mmol/L. The short-term outcomes were compared between the hypokalemia group and the normal blood potassium group. In addition, univariate and multivariate logistic regression analyses were conducted to identify independent risk factors for overall complications. Results A total of 6183 CRC patients who underwent radical surgery were included in this study, of whom 390 (6.3%) patients were diagnosed with hypokalemia before surgery. After 1:1 ratio PSM, there were 390 patients in the hypokalemia group and in the normal potassium group. No significant difference was found between the two groups after PSM in terms of baseline information (p > 0.05). Regarding short-term outcomes, the hypokalemia group had a longer hospital stay (p = 0.028), a higher proportion of overall complications (p = 0.048) and a higher incidence of postoperative pneumonia (p = 0.008) after PSM. Moreover, hypokalemia (p = 0.036, OR = 1.291, 95% CI = 1.017–1.639) was an independent risk factor for overall complications. Conclusion Preoperative hypokalemia could increase complications after CRC surgery and prolong the hospital stay. Moreover, preoperative hypokalemia was an independent risk factor for overall complications.
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Affiliation(s)
- Bin Zhang
- Department of Gastrointestinal Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xiao-Yu Liu
- Department of Gastrointestinal Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Bing Kang
- Department of Clinical Nutrition, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Chao Yuan
- Department of Gastrointestinal Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Zi-Wei Li
- Department of Gastrointestinal Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Zheng-Qiang Wei
- Department of Gastrointestinal Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Dong Peng
- Department of Gastrointestinal Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
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13
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Yin J, Yuan N, Huang Z, Hu Z, Bao Q, Shao Z, Mei Q, Xu Y, Wang W, Liu D, Zhao L, Wan S. Assessment of hypokalemia and clinical prognosis in Patients with COVID-19 in Yangzhou, China. PLoS One 2022; 17:e0271132. [PMID: 35802669 PMCID: PMC9269409 DOI: 10.1371/journal.pone.0271132] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 06/23/2022] [Indexed: 12/04/2022] Open
Abstract
Background Hypokalemia is a frequent electrolyte imbalance in patients with COVID-19. The aim of this study was to estimate the association between hypokalemia and clinical prognosis in patients with moderate COVID-19. Methods A single-center, retrospective, observational study was conducted on 81 non-ICU admitted patients with moderate COVID-19 according to the criteria issued by the Chinese Health Bureau in the Third People’s Hospital of Yangzhou (Northern Jiangsu People’s Hospital New District Branch) from 4th to 25th August 2021. The demographic, clinical, and laboratory data were reviewed and collected, then the correlation between hypokalemia and prognosis was determined. Results The level of serum potassium of patients ranged from 2.80 mmol/L to 4.70 mmol/L. Hypokalemia was detected in 39 out of the 81 included patients (48.15%) during hospitalization. Patients with hypokalemia had prolonged days of negative nucleic acid conversion and hospital stay. Correlation analysis showed that the level of serum potassium was negatively correlated with days of negative nucleic acid conversion and length of hospital stay. Bivariate logistic regression analysis proved that hypokalemia was a risk factor for prolonged hospital stay in patients with moderate COVID-19. Conclusion Hypokalemia was prevalent in patients with moderate COVID-19 in Yangzhou, China. Hypokalemia was associated with the prolonged hospital stay in patients with moderate COVID-19.
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Affiliation(s)
- Jiangtao Yin
- Department of Critical Care Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
- Institute of Digestive Diseases, Jiangsu University, Zhenjiang, People’s Republic of China
| | - Nana Yuan
- Department of Critical Care Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
| | - Ziqiang Huang
- Department of Infectious Diseases, The Third People’s Hospital of Yangzhou, Yangzhou, People’s Republic of China
| | - Zhenkui Hu
- Department of Critical Care Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
| | - Quanlei Bao
- Department of Infectious Diseases, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
| | - Zhenli Shao
- Nursing Department, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
| | - Qiong Mei
- Department of Critical Care Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
| | - Yong Xu
- Department of Infectious Diseases, The Third People’s Hospital of Yangzhou, Yangzhou, People’s Republic of China
| | - Wenli Wang
- Department of Critical Care Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
| | - Dadong Liu
- Department of Critical Care Medicine, Jinling Hospital of Nanjing Medical University, Nanjing, People’s Republic of China
| | - Li Zhao
- Department of Endocrinology, Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
- * E-mail: (SW); (LZ)
| | - Shengxia Wan
- Department of Neurology, The Fourth Affiliated Hospital of Jiangsu University, Zhenjiang, People’s Republic of China
- * E-mail: (SW); (LZ)
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14
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Chu L, Liang J, Wu S, Jin X, Li H, Tong X. Comparative evaluation of enema alone and in combination with oral polyethylene glycol for bowel preparation before transvaginal pelvic floor reconstruction in elderly patients: a retrospective cohort study. J OBSTET GYNAECOL 2022; 42:2406-2410. [PMID: 35666941 DOI: 10.1080/01443615.2022.2069002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The aim of this retrospective study was to assess the value of using an enema alone for mechanical bowel preparation (MBP) before transvaginal pelvic floor reconstruction (TPFR) in patients ≥65 years old. In total, 190 patients were included [81 in the enema group vs. 109 in the enema + polyethylene glycol (PEG) group]. The levels of serum potassium (p = .004) and calcium (p = .005) were higher in the enema group after surgery. The decrease in serum calcium was more significant in the enema + PEG group (p = .027). More patients in the enema + PEG group developed hypokalaemia (p = .035) or hypocalcaemia (p = .008) after surgery. The incidence of thrombus and surgical site infection was similar and earlier bowel movement was evident in the enema group (p = .000). Overall, the enema group used more laxatives (p = .026). Using enema alone before TPFR reduces the incidence of electrolyte disturbances with no increase in surgical complications in elderly patients.IMPACT STATEMENTWhat is already known on this subject? TPFR is an effective treatment for pelvic organ prolapse (POP) in elderly women. Bowel preparation performed before gynecological surgery can reduce surgical site infection, but increase discomfort and electrolyte disturbance.What do the results of this study add? The levels of serum potassium and calcium were lower in the enema + PEG group than in the enema group after surgery and more patients developed hypokalaemia or hypocalcaemia in the enema + PEG group. The incidence of thrombus and surgical site infection was similar between the two groups. Bowel movement was earlier in the enema group.What are the implications of these findings for clinical practice and/or future research? Using enema alone before TPFR reduces the incidence of electrolyte disturbance and does not increase surgical complications. This conclusion needs to be confirmed by random controlled trial studies in the future.
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Affiliation(s)
- Lei Chu
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Junhua Liang
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Siyu Wu
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xia Jin
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Huaifang Li
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xiaowen Tong
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
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15
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Yarr C, Gurunathan U. Perioperative fluid balance and its relationship with patient outcomes. Comment on Br J Anaesth 2021; 126: 720-9. Br J Anaesth 2021; 127:e101-e102. [PMID: 34246462 DOI: 10.1016/j.bja.2021.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 11/26/2022] Open
Affiliation(s)
| | - Usha Gurunathan
- Prince Charles Hospital, Brisbane, Australia; University of Queensland, Brisbane, Australia.
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16
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Peng H, Zhang Q, Qian J, Ruan F, Mai H, Wang Z, Liu M, Wang Z, Chen H, Li J, Zhu B, Li C, Wang K, Zhou J. Electrolyte disorders are ERAS-associated in patients undergoing hepato-pancreato-biliary surgery. Langenbecks Arch Surg 2020; 405:603-611. [PMID: 32710380 DOI: 10.1007/s00423-020-01922-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/28/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Emerging evidences have raised concerns about electrolyte disorders caused by restrictive fluid management in the enhanced recovery after surgery (ERAS) protocol. This study aims to investigate the morbidity and treatment of electrolyte disorders associated with ERAS in patients undergoing hepato-pancreato-biliary (HPB) surgery. METHODS Clinical data from 157 patients under the ERAS program and 166 patients under the traditional (Non-ERAS) program after HPB surgery were retrospectively analyzed. Risk factors and predictive factors of postoperative electrolyte disorders were analyzed by logistic regression analysis and receiver operator characteristic (ROC) curve analysis, respectively. RESULTS The average of intravenous fluid, sodium, chloride, and potassium supplementation after surgery were significantly lower in the ERAS group. Hypokalemia was the most common type of electrolyte disorders in the ERAS group, whose incidence was substantially increased compared to that in the Non-ERAS group [28.77% vs. 8.97%, p < 0.001, on postoperative (POD) 5]. Logistic regression analysis identified the ERAS program and age as independent risk factors of hypokalemia. ROC curve analysis identified serum potassium levels below 3.76 mmol/L on POD 3 (area under curve 0.731, sensitivity 58.54%, specificity 82.69%) as a predictive factor for postoperative hypokalemia in ERAS patients. Oral supplementation at an average of 35.41 mmol potassium per day was effective in restoring the ERAS-associated hypokalemia. CONCLUSIONS ERAS procedures were particularly associated with a lower supplementation of potassium and a higher incidence of hypokalemia in patients after HPB surgery. Oral potassium supplementation could be an adopted ERAS program for the elderly undergoing HPB surgery.
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Affiliation(s)
- Hongxian Peng
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Qifan Zhang
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jianping Qian
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Fangyi Ruan
- The First Clinical College, Southern Medical University, Guangzhou, Guangdong, China
| | - Hanwen Mai
- The First Clinical College, Southern Medical University, Guangzhou, Guangdong, China
| | - Zehao Wang
- The First Clinical College, Southern Medical University, Guangzhou, Guangdong, China
| | - Meiqi Liu
- The First Clinical College, Southern Medical University, Guangzhou, Guangdong, China
| | - Zihuan Wang
- The First Clinical College, Southern Medical University, Guangzhou, Guangdong, China
| | - Hao Chen
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jieyuan Li
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Bili Zhu
- Huiqiao Medical Center, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Chuanjiang Li
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
| | - Kai Wang
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
| | - Jie Zhou
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
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