1.Effect of dexmedetomidine combined with seven isoflurane for elderly patients with rectal cancer radical operation on recovery quality
Minji YOU ; Lihua FAN ; Lingbin ZHANG ; Xiaohua WENG ; Qiaomin XU ; Kunwang LI ; Qin CHEN
Chinese Journal of Primary Medicine and Pharmacy 2015;(14):2092-2096
Objective To investigate the effects of dexmedetomidine combined with sevoflurane on elderly patients with postoperative recovery quality.Methods Selected 60 cases of abdominal rectal cancer resection for elderly patients,which were ASA I or II,were randomly divided into two groups by a random number table method, while each groupincluded 30 cases:the control group( group N) and the dexmedetomidine group( group D) .Before the induction of anesthesia,group D vein was injected with micro pump ( more than 10 min) of dexmedetomidine 1μg/kg ( which was formulated with physiological saline as 4μg/mL) ,and then was given to maintain the dexmedetomidine 0.5μg/h and N group was injected with micro pump of the same volume of normal saline.The two groups of anesthesia were same,by which the static inhalation of composite general anesthesia.Observation were recorded before induction of anesthesia(T0),given dexmedetomidine(TI),after intubation 1 min(T1),5 min(T2),drawing tube immediately (T3),extubation after 5min(T4),30min(T5)the time of HR,BP,SpO2,BIS;propofol and remifentanil dosage,opera-tive time,operation time,a nesthesia time,recovery time,drawing tube time,extubation after Ramsay Sedation score, pain score,patient satisfaction and adverse reactions were recorded.Results In T3 period,the changes of HR (82 ± 14)times/min,SBP (130 ±8)mmHg,DBP (85 ±13)mmHg in group N were more obvious than (70 ±12)timse/min, SBP (121 ±7)mmHg,DBP (79 ±9)mmHg in group D,the difference between the two groups had statistical signifi-cance(t=6.28,4.63,2.08,all P<0.05).In T5 period,the levels of blood glucose (5.3 ±1.1)mmol/L and cortisol (402 ±78) nmol/L and ( 0.260 ±0.044 ) ng/L in group D were significantly lower than ( 5.9 ±1.2 ) mmol/L, (550 ±92)nmol/L,IL-6 (0.300 ±0.066)ng/L in group N(t=2.02,6.72,2.76,all P<0.05).However,the composite of dexmedetomidine group D patients with respiratory recovery time(7.5 ±2.3)min,calling the eyes open time(7.8 ±2.5) min,pull out the time of endotracheal tube (14.2 ±3.3) min compared with groups N of patients with respiratory recovery time (7.8 ±2.5)min,calling the eyes (14.8 ±3.2)min,pull out the time of endotracheal tube (13.9 ±3.1)min,showed no statistical significance (t=0.88,0.44,0.36,all P>0.05).In group N,postoper-ative restlessness in 8 cases,nausea and vomiting in 10 cases,chills in 9 cases,which were significantly higher than 2 cases,2 cases,2 cases in group D(χ2 =4.32,6.67,5.45,all P<0.05).At the same time,the satisfaction score of patient in group D (3.0 ±0.3)point,which was significant higher than (2.7 ±0.5)points in group N (t=1.88,P<0.05).Conclusion Dexmedetomidine detomidine composite sevoflurane anesthesia can improve the postoperative re-covery quality of elderly patients with rectal cancer radical surgery.
2.Effect of dexmedetomidine and tramadol on perioperative insulin resistance in patients undergoing radical resection of rectal carcinoma
Kunwang LI ; Lihua FAN ; Miaomiao CHEN ; Lingbin ZHANG ; Xin HAN ; Qiaomin XU ; Minji YOU
Chinese Journal of Primary Medicine and Pharmacy 2015;(12):1761-1764
Objective To evaluate the effect of dexmedetomidine and tramadol on perioperative insulin resistance in patients undergoing radical resection of rectal carcinoma.Methods Sixty ASA I or II patients undergo-ing radical resection of rectal carcinoma were randomly divided into 3 groups(n =20 each):dexmedetomidine group (group D),tramadol group(group T),control group(group C).Group D was given dexmedetomidine intravenously at 1μg/kg 15min before induction of anesthesia followed by a continuous infusion of 0.5μg·kg -1 ·h -1 until the abdo-men was closed,and group T was given tramadol intravenously at 1.5mg/kg 15min before induction of anesthesia fol-lowed by a continuous infusion of 0.5mg·kg -1 ·h -1 until the abdomen was closed,whereas group C received the same volume of normal saline.Venous blood samples were taken at 30min before anesthesia induction(T1 ),1 h after the beginning of the operation(T2 ),1h after operation(T3 ),24h after operation(T4 )for determination of blood con-centrations of glucose(BG),insulin(INS),interleukin -6 (IL -6),tumor necrosis factor -α(TNF -α).Insulin resistance(HOMA -IR)and insulin sensitivity index(QUICKI)were calculated.The numbers of patients with PONV were studied respectively.Results The serum IL -6,TNF -α,BG,INS concentrations and HOMA -IR were signifi-cantly lower while ISI was significantly higher in both group D[t =7.71,3.37,8.78,8.73,11.45,2.82(T2 ),3.04, 2.95,12.75,10.73,16.09,2.92(T3 ),11.26,2.45,11.40,5.10,14.5,2.51(T4 ),all P <0.05]and group T[t =3.02,2.59,2.93,7.76,6.32,2.03(T2 ),8.78,2.27,4.14,8.83,7.68,2.12(T3 ),6.10,2.05,3.71,2.35,7.12, 2.09(T4 ),all P <0.05]at T2 ,T3 and T4 than those in group C.The serum TNF -αconcentration and HOMA -IR were significantly lower while ISI was significantly higher in group D[t =6.68,4.58,2.05 (T2 ),9.01,6.66,2.23 (T3 ),7.54,5.5,2.02(T4 ),all P <0.05]at T2 ,T3 and T4 than those in group T.The numbers of patients with PONV were significantly higher in group T than those in group D and group C (χ2 =26.13,18.75,all P <0.05 ). Conclusion Both dexmedetomidine and tramadol can attenuate perioperative insulin resistance in patients undergo-ing Radical Resection of Rectal Carcinoma,and the decrease the consentrations of IL -6 and TNF -αmay be involved in the mechanism.The roles of prevention of perioperative insulin resistance in dexmedetomidine group are superior to tramadol group.The incidence of PONV is less in a dexmedetomidine group than that in a tramadol group.
3.The effect of small doses of dexmedetomidine on postoperative analgesia and comfort after colorectal cancer radical operation in elderly patients
Qiaomin XU ; Lihua FAN ; Xianghong LU ; Linbin ZHANG ; Xiyuan ZHU ; Xiaofen LI ; Kunwang LI ; Minji YOU
Chinese Journal of Primary Medicine and Pharmacy 2015;(6):808-810
Objective To observe the effect of small doses of dexmedetomidine on postoperative analgesia and comfort after colorectal cancer radical operation in elderly patients .Methods 60 cases of elderly patients for elective colorectal cancer resection ,ASAⅠ~Ⅱgrade anesthesia were selected .According to randomly digital table , they were divided into the dexmedetomidine given group ( group D) and control group ( group C),30 cases in each group.The patients of group D was given to 0.5μg/kg dexmedetomidine for induction of anesthesia infusion , 15minutes bolus injection was completed ,intraoperative maintain 0.2μg· kg-1 · h-1 dexmedetomidine fixed to the front end of surgery 10 min.And group C was given to infusion of 0.9%sodium chloride injection in the same capacity . The operation time, amount of fentanyl using , comfort and VAS scores were recorded within 24h, maintain VAS score≤3 points.When VAS score>3 points,the pressing PCA was given ,and the number of times of pressing the PCIA was recorded.The adverse reactions occurred within 24h such as nausea and vomiting were also recorded . Results In the two groups,the results of postoperative analgesia were good ,but the VAS score of group D at each time of PCA point were less than those of group C (tend of surgery =5.99,tafter operation 2h =4.76,tafter operation 4h =4.08,all P<0.01).The Bruggrmann comfort score of group D were greater than those of group C (tend of surgery =9.86,tafter operation 2h =4.91,tafter operation 4h =6.84,all P<0.01).The incidence of adverse reactions of group D was 13.30%,which was less than 26.67%of group C(χ2 =4.32,P<0.05).Conclusion Small doses of dexmedetomidine given to improve the analgesic effect in elderly patients with colorectal cancer cure can improve comfort and reduce the incidence of adverse reactions ,and has a role in reducing postoperative nausea and vomiting .
4.Effect of preoperative sleep disturbance on efficacy of postoperative analgesia and comfort in patients undergoing colorectal cancer resection surgery
Qiaomin XU ; Lihua FAN ; Lingbin ZHANG ; Xiyuan ZHU ; Xiaofen LI ; Kunwang LI ; Minji YOU
Chinese Journal of Primary Medicine and Pharmacy 2015;22(4):481-483
Objective To evaluate the effect of preoperative sleep disturbance on efficacy of postoperative analgesia and comfort in patients undergoing colorectal cancer resection surgery.Methods 60 colorectal cancer patients with elective anesthesia laparoscopic radical resection were selected.According to the presence or absence of preoperative sleep disorders,they were divided into the sleep disorder group (group A) and non-sleep disorders group (group B),30 patients in each group.Two groups of patients used the same method to maintain anesthesia induction.Intraoperative intravenous nicardipine controlled hypotension in parallel to maintain MAP 60-75mmHg,HR 65-95times/min.The patients received PCIA pump at the end of surgery.Postoperative 24h VAS scores were maintained VAS score ≤3 points,when VAS score > 3 points,given the pressing PCA analgesia remedy.The remedy situation within 24 hours after surgery and comfort analgesic score were recorded.Results Compared with group B,postoperative PCIA pressing number of group A significantly increased [A group:(11 ± 5),group B:(6 ± 5),t =2.44,P < 0.05].At the end of surgery,postoperative 2h,4h,8h pain scores of group A were (2.8 ± 0.4),(2.5 ± 0.7),(3.2 ± 0.6),(3.5 ± 0.5),respectively,which were significantly higher than those of group B [(1.8 ± 0.5) points,(1.8 ± 0.4) points,(1.9 ± 0.3) points,(2.9 ± 0.3) points; at the end of surgery t =5.78,postoperative 2h t =4.56,postoperative 4h t =4.17,postoperative 8h t =2.09,all P < 0.05],but postoperative 12h,24h had no significant change in pain scores (P > 0.05).Compared with group B,the comfort scores of A group at the end of surgery,postoperative 2h,4h,8h,12h[group A:(2.8 ±0.3) points,(2.5 ±0.9)points,(2.6 ±0.9) points,(2.5 ±0.5) points,(2.9 ± 0.6) points ; group B:(3.8 ± 0.4) points,(3.3 ± 0.5) points,(3.6 ± 0.8) points,(3.3 ± 0.3) points,(3.3 ± 0.6) points] were significantly lower (at the end of surgery t =9.87 ; postoperative 2h t =4.94 ; postoperative 4h t =6.87 ; postoperative 8h t =7.61 ; postoperative 12h t--2.79,all P < 0.05),after 24h comfort score had no significant change (P > 0.05).Conclusion Preoperative sleep disorders can affect laparoscopic colorectal cancer after radical surgery analgesia and comfort of patients.
5.Technical feasibility and efficacy of a standard needle magnetization system for ultrasound needle guidance in thyroid nodule-targeting punctures: a phantom study
Haein LEE ; Yoon Joo CHO ; Eun Ju HA ; Jayoung MOON ; You Na KIM ; Minji KIM ; Kyung-Min LEE ; Sung Hyun AN
Ultrasonography 2022;41(3):473-479
Purpose:
The aim of this study was to assess the feasibility and efficacy of an ultrasound needle guidance system (NGS) based on standard needle magnetization in a phantom study of thyroid nodule (TN)-targeting punctures.
Methods:
Six trainees and a staff radiologist performed TN-targeting punctures with or without the NGS in phantom models (group 1, experience <50 cases; group 2, experience ≥50 cases and <100 cases; group 3, experience ≥100 cases of TN-targeting punctures). The feasibility, technical success rate, number of punctures, and procedure time were recorded.
Results:
The feasibility of NGS was 98.6% (138/140). In group 1, the technical success rate increased from 60.0%±8.2% to 80.0%±8.2% when the NGS was used (P=0.046), with a reduction in the number of punctures from 2.2 to 1.2 (P=0.005). In group 2, the rate changed from 95.0%±5.8% to 100.0%±0.0% with the NGS (P=0.157), with a minimal decrease in the number of punctures from 1.1 to 1.0 (P=0.157). The procedure time significantly decreased in both groups (P=0.041 and P=0.010, respectively) when the NGS was used. In group 3, there were no significant differences in the technical success rate and the number of punctures according to whether the NGS was used (P=0.317 and P=0.317, respectively).
Conclusion
NGS using standard needle magnetization is technically feasible and has potential to improve the efficacy of TN-targeting punctures for less-experienced operators, especially beginners, according to the findings of this phantom study.
6.Association Between Non-erosive Reflux Disease and High Risk of Obstructive Sleep Apnea in Korean Population.
Chan Ran YOU ; Jung Hwan OH ; Minji SEO ; Hye Yeon LEE ; Hyonsoo JOO ; Sung Hoon JUNG ; Sang Haak LEE ; Myung Gyu CHOI
Journal of Neurogastroenterology and Motility 2014;20(2):197-204
BACKGROUND/AIMS: Obstructive sleep apnea is becoming more important in gastroesophageal reflux disease (GERD) patients. This study investigated the prevalence of high risk for obstructive sleep apnea in GERD patients in comparison with that in healthy controls using the Berlin Questionnaire. We also investigated the risk factors for obstructive sleep apnea in GERD patients. METHODS: We enrolled 1,007 subjects: 776 healthy controls, 115 individuals with erosive reflux disease, and 116 with non-erosive reflux disease. GERD was diagnosed and classified using endoscopy and a reflux questionnaire. The Berlin Questionnaire was used to evaluate obstructive sleep apnea. RESULTS: More patients in the GERD group (28.2%) had higher risk for obstructive sleep apnea than healthy controls (20.4%, P = 0.036). More patients with non-erosive disease (32.8%) had higher risk for obstructive sleep apnea (OSA) than patients with erosive disease (20.9%) and controls (20.4%, P = 0.010). On multivariate analysis, non-erosive disease was a high risk factor for obstructive sleep apnea (odds ratio [OR], 1.82; P = 0.011). Age > or = 55 years (OR, 1.83; P < 0.001) and a high body mass index (> or = 25 kg/m2) (OR, 2.76; P < 0.001) were also identified as risk factors. Nocturnal GERD was related to high risk for OSA in non-erosive disease patients (OR, 2.97; P = 0.019), but not in erosive disease patients. CONCLUSIONS: High risk for OSA is more prevalent in GERD patients than in controls. Non-erosive reflux disease, age > or = 55, and a high BMI are associated with high risk for OSA.
Berlin
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Body Mass Index
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Endoscopy
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Esophagitis
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Gastroesophageal Reflux
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Humans
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Multivariate Analysis
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Prevalence
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Surveys and Questionnaires
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Risk Factors
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Sleep Apnea, Obstructive*
7.EBV Associated Lymphomatoid Granulomatosis in 18-Year-Old Male: A Case Report
Eun Sun JUNG ; Eun Young BAE ; Eui Jeong ROH ; Eun Hee CHUNG ; Sun Kyoung YOU ; Jin Man KIM ; Minji KIM ; Yeon Jung LIM
Clinical Pediatric Hematology-Oncology 2022;29(2):84-88
Lymphomatoid granulomatosis (LYG) is an Epstein-Barr virus (EBV)-associated lymphoproliferative disease. It is considered a rare entity in pediatric patients. An adolescent male with lobar consolidation suspected of having pneumonia was resistant to antibiotics and had persistently abnormal radiographs with chest pain. The patient was diagnosed with pulmonary LYG through video-assisted thoracoscopic surgery (VATS) lung biopsy. He received eight cycles of rituximab, vincristine, cyclophosphamide, and prednisolone (R-CVP) but had progressive disease. As the patient developed hypogammaglobulinemia after eight courses of rituximab, he received intravenous gamma globulin (IVIG) at regular interval. With immune augmentation effect of IVIG and immune modulation treatment with prednisolone, the patient has shown no aggravation of the lung lesions. Considering its rarity, high mortality, and frequent relapses, diagnostic methods investigating the radiologic abnormalities can help in early treatment initiation.
8.Moderators of the Association Between Contact Frequency With Non-Cohabitating Adult Children and Depressive Symptoms Among Community-Dwelling Older Adults
Yujin RHO ; Minji KIM ; Jungeun BEON ; Yeojin KIM ; Sunwoo YOON ; You Jin NAM ; Sunhwa HONG ; Yong Hyuk CHO ; Sang Joon SON ; Chang Hyung HONG ; Hyun Woong ROH
Psychiatry Investigation 2023;20(8):758-767
Objective:
Contact frequency with adult children plays a critical role in late-life depression. However, evidence on possible moderators of this association remains limited. Moreover, considering alterations in contact modes after the coronavirus disease-2019 pandemic, there is a need to investigate this association post-pandemic to develop effective therapeutic interventions.
Methods:
This study included 7,573 older adults who completed the Living Profiles of the Older People Survey in Korea. Participants’ contact frequency and depressive symptoms were analyzed. Regression analysis was performed after adjusting for covariates. The moderating effects of variables were verified using a process macro.
Results:
Multivariable logistic regression analysis revealed that infrequent face-to-face (odd ratio [OR]=1.86, 95% confidence interval [CI]=1.55–2.22) and non-face-to-face contact (OR=1.23, 95% CI=1.04–1.45) in the non-cohabitating adult children group was associated with a higher risk of late-life depression compared to that in the frequent contact group. Linear regression analysis indicated consistent results for face-to-face and non-face-to-face contact (estimate=0.458, standard error [SE]=0.090, p<0.001 and estimate=0.236, SE= 0.074, p=0.001, respectively). Moderation analysis revealed that the association between late-life depression and frequency of face-toface contact was moderated by age, household income quartiles, number of chronic diseases, physical activity frequency, presence of spouse, nutritional status, and whether the effect of frequency of non-face-to-face contact on late-life depression was increased by participation in social activity, frequent physical activity, and good cognitive function (p for interaction<0.05).
Conclusion
Frequent contact with non-cohabitating children lowers the risk of depression later in life. Several variables were identified as significant moderators of contact frequency and depression symptoms.
9.The Characteristics of Firefighter Burn Injuries in a Burn Center: A Retrospective Epidemiological Study.
Hyeongtae KIM ; Gu Hyun KANG ; Yong Soo JANG ; Wonhee KIM ; Hyun Young CHOI ; Jae Guk KIM ; Minji KIM ; Ki Cheol YOU ; Dohern KIM ; Haejun YIM ; Sung Hwan BANG ; Chang Sub LEE
Journal of Korean Burn Society 2016;19(1):12-15
PURPOSE: Firefighters are vulnerable to burn injury during firefighting. In extensive fires, conducted heat and radiant heat can cause burn injury even though firefighters are not directly exposed to fire. There has been increasing interest in the health problems of firefighters considerably since Hongje-dong fire of 2001, which claimed the lives of six fireman. However, there have been no studies done on the characteristics of firefighter burn injuries in South Korea. Therefore, we investigated the characteristics of firefighter burn injuries in a burn center. METHODS: A retrospective, single-center research was performed between Jan 2006 to Dec 2015. 24 firefighters came to the burn center. The electronic medical records of patients were reviewed. RESULTS: Flame burns (87.5%) were the major cause of burn in firefighter. All the patients suffered second-degree or third-degree burns. Mean burn size was 6.1±6.7%. 22 of 24 patients were hospitalized and 2 of 22 hospitalized patients admitted to intensive care unit. Mean length of hospitalization was 29.1±23.7 days and mean length of intensive care unit hospitalization was 6.0±1.4 days. The face was the site most commonly burned, representing 25.8% of injuries. The hand/wrist, upper extremity, and neck were the next largest groups, with 19.4, 12.9, 11.3% of the injuries, respectively. CONCLUSION: Firefighter burn injuries occur to predictable anatomic sites with common injury patterns. The burn size was small but, admitted patients need about 30 days of hospitalization.
Burn Units*
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Burns*
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Electronic Health Records
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Epidemiologic Studies*
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Firefighters*
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Fires
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Hospitalization
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Hot Temperature
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Humans
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Intensive Care Units
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Korea
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Neck
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Retrospective Studies*
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Upper Extremity
10.Frequency of Burns by Body Parts of Firefighters and Hospitalization Rate according to the Type of Protective Clothing.
Jin Keun HA ; Gu Hyun KANG ; Hyun Young CHOI ; Yong Soo JANG ; Wonhee KIM ; Jae Guk KIM ; Dae Chan KIM ; Minji KIM ; Ki Cheol YOU ; Dohern KIM ; Haejun YIM
Journal of Korean Burn Society 2017;20(1):16-20
PURPOSE: Fire suits are very important protective equipment for firefighters. In fire scene, radiant heat and warmed water invade into conventional protective clothing gap. The safety of firefighters has long been a hot topic in Korea. Nevertheless, there are still lack of researches and investigations for safety of firefighters. We revealed the characteristics of the burn site and the hospitalization of injured firefighters according to the wearing of the conventional and special protective clothing. METHODS: This study analyzed the data obtained from the online survey (ko.surveymonkey.com) from September 19, 2016 to October 21, 2016 for nationwide firefighters who are cooperating with the National Security Agency. 4,891 firefighters responded to the questionnaire and 424 burn victims were reported. The analysis was conducted with 322 except 102 incomplete responders. The obtained data was analyzed with Chi-square test (P<0.05). RESULTS: The most common site of burn injury during firefighting was hand 166 (51.6%) followed by face 79 (24.5%), neck 55 (17.1%) and wrist 49 (15.2%). The number of people wearing conventional protective clothing was 81 (25.2%) and the number of people wearing special protective clothing was 20 (6.2%). The number of people wearing protective gloves was 247 (76.7%). In terms of protective clothing in injured firefighters, special protective clothing showed lower hospitalization rate comparing with conventional protective clothing (24.7% vs. 5.0%, P<0.05). CONCLUSION: The most common site of burn injury in Firefighters is hand. The special protective clothing showed lower hospitalization rate comparing with conventional protective clothing.
Burns*
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Firefighters*
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Fires
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Gloves, Protective
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Hand
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Hospitalization*
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Hot Temperature
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Human Body*
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Humans
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Korea
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Neck
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Protective Clothing*
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Security Measures
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Water
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Wrist