Clinical Profile and Quality of Life of Incident Hemodialysis Patients

Hemodialysis is the most commonly used treatment modality for end stage renal disease. A 6 months observational study was conducted in the Dialysis unit of Kasturba Hospital, Manipal to study the clinical profile, quality of life with the help of KDQoL SF 36 questionnaire and factors affecting quality of life of hemodialysis patients. A total of 45 participants were included who initiated dialysis in the year 2018 and 2019 and were receiving dialysis in our hospital. Out of 45 participant 77.8% were males and 22.2% were females, the mean age was 55.29 (11.29) years. 23 patient-initiated dialysis in the year 2018 22 patients-initiated dialysis in the year 2019. The prevalence of hypertension, diabetes mellitus and cardiovascular diseases in this population were found to be 95.2%, 35.6% and 8.9% respectively. The mean scores of the sub scales were analyzed with the help of scoring manual and descriptive statistics. In the result it was found the hemoglobin, intradialytic weight gain were found to be positively correlated with the Physical component summary (PCS) and Mental component summary (MCS). Effects of kidney disease was found to be very strongly and positively correlated with dialysis vintage. In the result of the study due to its smaller population we cannot determine more factors which were affecting the Quality of life scores.

Inclisiran, ARN interferente pequeño: un nuevo enfoque para el tratamiento del colesterol / Inclisiran, small interfering RNA: a new approach to cholesterol treatment

Resumen: La hiperlipidemia es altamente prevalente y contribuye de forma sustancial a la enfermedad cardiovascular aterosclerótica, que es una de las principales causas de morbilidad y mortalidad en Colombia. La reducción del colesterol LDL (c-LDL) produce una disminución del riesgo de enfermedad cardiovascular aterosclerótica y de eventos cardiovasculares adversos. La terapia dirigida a la proproteína convertasa subtilisina/kexina tipo 9 (PCSK9; su sigla en inglés) ha surgido como una herramienta novedosa para el tratamiento de la hiperlipidemia. Inclisiran es un ARN pequeño de doble hebra, que actúa inhibiendo la transcripción de PCSK-9 en los hepatocitos, lo que conduce a una reducción marcada y sostenida del c-LDL. En contraste con otras terapias hipolipemiantes, como estatinas, ezetimibe y anticuerpos monoclonales (MAbs; su sigla en inglés) e inhibidores de PCSK9, inclisiran propone un régimen de dosificación infrecuente de dos o tres veces al año. Su efecto prolongado representa una ventaja frente al incumplimiento del tratamiento, que es una de las principales causas por las que no se alcanzan los objetivos de c-LDL con la terapia estándar. Esta revisión tiene como objetivo presentar y discutir los datos científicos actuales con relación a la eficacia, tolerabilidad y seguridad del inclisiran en el tratamiento de la hipercolesterolemia.

Abstract: Hyperlipidemia is a highly prevalent condition and contributes substantially to atherosclerotic cardiovascular disease (ASCVD), which is one of the main causes of morbidity and mortality in Colombia. The reduction of LDL cholesterol (LDL-C) decreases the risk of ASCVD and adverse cardiovascular events. Targeted therapy for the proprotein convertase subtilisin/kexin type 9 (PCSK-9) has emerged as a novel tool for the treatment of hyperlipidemia. Inclisiran is a small double-stranded small interfering RNA that acts by blocking PCSK-9 transcription in hepatocytes, leading to a marked and sustained reduction in circulating LDL-C levels. In contrast to other lipid-lowering therapies such as statins, ezetimibe and monoclonal antibodies (MAbs) PCSK-9 inhibitors, Inclisiran proposes an infrequent dosing regimen of twice or three times a year. Its prolonged effect represents an advantage over non-compliance of the treatment, which is one of the main reasons why LDL-C goals are not achieved with standard therapy. This review aims to present and discuss current scientific data regarding the efficacy, tolerability and safety of Inclisiran in the treatment of hypercholesterolemia.

The Association Between The Use Of Complementary And Alternative Medicine (Cam) With Health-Related Quality Of Life (Hrqol) And Anthropometric Indices Among University’s Staff

@#Complementary Alternative Medicine (CAM) is broadly used as an adjunct treatment for patients to treat various kinds of disease, prevent disease and to sustain and enhance quality of life of the users. The study is aimed to investigate the association between CAM uses, Health-Related Quality of Life (HRQoL) and anthropometric indices among workers or staffs in Universiti Sultan Zainal Abidin (UniSZA) Gong Badak Campus, Kuala Terengganu. A total of 300 subjects participated in this study and completed the malay version of modified HRQol (SF-12) questionnaires. Anthropometric measurements among the subjects were done. Independent t-test, One-way ANOVA and Pearson correlation were used to test the association and the hypotheses. The prevalence of CAM users was 37.3%. The results showed that bodily pain score domain was significantly higher among non-CAM users. Overall, male had higher Mental Health Composite Score (MCS) score than female. Physical Health Composite Score (PCS) was only correlated negatively with BMI among non-CAM users but negative correlated with body fat percentage in both CAM and non-CAM users. As conclusion, HRQoL had significant negative correlation with body fat percentage among CAM users. No association was found between CAM use and HRQoL scores.

The Association Between The Use Of Complementary And Alternative Medicine (Cam) With Health-Related Quality Of Life (Hrqol) And Anthropometric Indices Among University’s Staff

Complementary Alternative Medicine (CAM) is broadly used as an adjunct treatment for patients to treat various kinds of disease, prevent disease and to sustain and enhance quality of life of the users. The study is aimed to investigate the association between CAM uses, Health-Related Quality of Life (HRQoL) and anthropometric indices among workers or staffs in Universiti Sultan Zainal Abidin (UniSZA) Gong Badak Campus, Kuala Terengganu. A total of 300 subjects participated in this study and completed the malay version of modified HRQol (SF-12) questionnaires. Anthropometric measurements among the subjects were done. Independent t-test, One-way ANOVA and Pearson correlation were used to test the association and the hypotheses. The prevalence of CAM users was 37.3%. The results showed that bodily pain score domain was significantly higher among non-CAM users. Overall, male had higher Mental Health Composite Score (MCS) score than female. Physical Health Composite Score (PCS) was only correlated negatively with BMI among non-CAM users but negative correlated with body fat percentage in both CAM and non-CAM users. As conclusion, HRQoL had significant negative correlation with body fat percentage among CAM users. No association was found between CAM use and HRQoL scores.

Salivary cortisol response to electrical stimulation in TMD cases and its relation with pain catastrophizing / 实用口腔医学杂志

Objective:To analyse the salivary cortisol changes in patients with temporomandibular disorders(TMD)after electrical stimulation,and the relationship between cortisol and pain catastrophizing.Methods:1 1 TMD and 1 1 healthy subjects were evoked by electrical stimulation.The saliva samples were collested before test,50 s and 1 00 s of stimulation after test seperately.Salivary cortisol was analysed by ELISA kit.The pain catastrophizing scale(PCS)was answered by all the subjects before stimulation.Data were statis-tically analysed.Results:The salivary cortisol concentration in TMD patients was higher than that in the controls(P <0.05).After stimulation,it showed a downward trend.No interaction between time and groups.The total scores of PCS including three indexes(ru-mination,magnification,helpless)were positively correlated with salivary cortisol concentration.Conclusion:The unpredictable stress causes high level of cortisol.which is related to pain catastrophizing.

The Comparison of Sedation Quality, Side Effects, and Recovery Profiles of Propofol Alone, Propofol-Fentanyl and Porpofol-Ketamine PCS for MAC / 대한마취과학회지

BACKGROUND: Propofol has been the most widely used IV adjuvant during Monitored anesthesia care (MAC), even though it lacksanalgesic properties. This study was designed to compare sedation quality, side effects, and recovery profiles of propofol alone (group P), propofol-fentanyl (group PF) and propofol-ketamine (group PK) using PCS for breast biopsy procedures using local anesthesia. METHODS: Anxiety VAS, pain VAS and digit symbol substitution test (DSST) were measured in 60 excision breast biopsy patients with local anesthesia. Vital signs, respiratory (SpO2, RR, and ETCO2) variables, BIS, and OAA/S scores were recorded. Perioperative side effects (e. g., pain on injection, excessive sedation [OAA/S < 4], hypoventilation [ventilatory frequency 8 bpm], hypotension, dizziness, unpleasant feeling, Nausea) were also noted. RESULTS: There were no differences among the three PCS groups with respect to demographic data (Table 1). A/D ratio in PK group had a significant increase over P group. The incidence of excessive sedation and dizziness were significantly more frequent in the PK group patients (P < 0.05)(Table 1, 2). OAA/S scores were significantly decreased in the PK group during near the end of surgery, whereas BIS scores were only at the end of surgery (P < 0.05)(Fig. 1, 2). During 15 min after arrival at recovery room, significantly less patients in the PK group gave correct responses on the DSST than other groups (P < 0.05)(Fig. 2, 3). CONCLUSIONS: In contrast to past studies of ketamine as an alternative to opioid adjuncts during propofol PCS, it has no more advantage than supplemental fentanyl in terms of sedation level and side effects.

Literature Analysis of Radiotherapy in Uterine Cervix Cancer for the Processing of the Patterns of Care Study in Korea / 대한방사선종양학회지

PURPOSE: Uterine cervix cancer is one of the most prevalent women cancer in Korea. We analysed published papers in Korea with comparing Patterns of Care Study (PCS) articles of United States and Japan for the purpose of developing and processing Korean PCS. MATERIALS AND METHODS: We searched PCS related foreign-produced papers in the PCS homepage (212 articles and abstracts) and from the Pub Med to find Structure and Process of the PCS. To compare their study with Korean papers, we used the internet site "Korean Pub Med" to search 99 articles regarding uterine cervix cancer and radiation therapy. We analysed Korean paper by comparing them with selected PCS papers regarding Structure, Process and Outcome and compared their items between the period of before 1980's and 1990's. RESULTS: Evaluable papers were 28 from United States, 10 from the Japan and 73 from the Korea which treated cervix PCS items. PCS papers for United States and Japan commonly stratified into 3~4 categories on the bases of the scales characteristics of the facilities, numbers of the patients, doctors. Researchers restricted eligible patients strictly. For the process of the study, they analysed factors regarding pretreatment staging in chronological order, treatment related factors, factors in addition to FIGO staging and treatment machine. Papers in United States dealt with racial characteristics, socioeconomic characteristics of the patients, tumor size (6), and bilaterality of parametrial or pelvic side wall invasion (5), whereas papers from Japan treated of the tumor markers. The common trend in the process of staging work-up was decreased use of lymphangiogram, barium enema and increased use of CT and MRI over the times. The recent subject from the Korean papers dealt with concurrent chemoradiotherapy (9 papers), treatment duration (4), tumor markers (8) and unconventional fractionation. CONCLUSION: By comparing papers among 3 nations, we collected items for Korean uterine cervix cancer PCS. By consensus meeting and close communication, survey items for cervix cancer PCS were developed to measure structure, process and outcome of the radiation treatment of the cervix cancer. Subsequent future research will focus on the use of brachytherapy and its impact on outcome including complications. These finding and future PCS studies will direct the development of educational programs aimed at correcting identified deficits in care.

Evaluation of Auditory Evoked Potential and Bispectral Index in Patient-Controlled Sedation with Propofol / 대한마취과학회지

BACKGROUND: The auditory evoked potential (AEP) index and bispectral (BIS) index have been proposed as methods to measure the depth of sedation. A prospective study was designed to assess the performance of both these methods for measuring the depth of sedation induced by propofol patient-controlled sedation (PCS) under spinal anesthesia. METHODS: Forty ASA I and II adult patients under spinal anesthesia using 0.5% hyperbaric bupivacaine were studied. Group 1 (10 mg bolus, 30 mg loading) and Group 2 (20 mg bolus, 60 mg loading) received propofol and maintained PCS with 1min lockout interval and 100 mg/hr continuous infusion. AEP, BIS and Observer's assessment of alertness/sedation (OAA/S) scale were monitored during the operation. RESULTS: AEP and BIS decreased and increased following the changes on the patient's OAA/S scores and correlated with sedation significantly. There were no significant difference in mean AEP index (group 1; 13.4 +/- 8.4, group 2; 8.9 +/- 6.2), BIS index (group 1; 76.2 +/- 9.7, group 2; 71.2 +/- 9.8), and OAA/S scale (group 1; 3.8 +/- 1.3, group 2; 3.2 +/- 1.5) between the groups. Incidence of perioperative respiratory depression was significantly higher in group 2 (25%) than group 1 (5%), and incidence of involuntary movement was significantly higher in group 1 (20%) than group 2 (5%) (P < 0.05). CONCLUSIONS: Both AEP and BIS correlated well with the depth of sedation induced by propofol PCS under spinal anesthesia. AEP seems to be more valuable in measuring the change between consciousness and unconsciousness, and BIS seems to be more effective in measuring the depth of sedation.

Patient-Controlled Sedation for Local Anesthesia Patients in Plastic Surgery / 대한마취과학회지

BACKGROUND: Patient-controlled sedation (PCS) involves the patient self administering the sedative agent to the point at which the patient is satisfied with the level of sedation with the advantage to overcome the phamacodynamic differences between individual patients. We performed the PCS with two different dosages of propofol and compared the efficacy and side effects for local anesthesia patients in plastic surgery. METHODS: Thirty patients underwent propofol PCS with Perfusor fm (B. Braun, Germany) PCA pump during nasal inhalation of O2 3 L/min with continuous monitoring of SpO2. PCS settings were 10 mg of bolus dose, 30 mg of initial loading dose, 1 min of lockout interval, 100 mg/hr of continuous infusion in group 1 and 20 mg of bolus dose, 60 mg of initial loading dose, 1 min of lockout interval, 100 mg/hr of continuous infusion in group 2. All the patients received local anesthesia with 1% lidocaine before operation. Observer's assessment of alertness/sedation (OAA/S) scale, SpO2, mean infusion rate of propofol, duration of induction and recovery, recall of operative procedure, and patient's and surgeon's satisfaction were checked. RESULTS: The mean infusion rate (group 1; 32.2 +/- 19.4, group 2; 38.3 +/- 20.5 ug/kg/min), duration of induction (group 1; 4.9 +/- 1.9, group 2; 3.1 +/- 1.4 min), duration of recovery (group 1; 1.7 +/- 1.2, group 2; 2.5 +/- 1.3 min), and mean OAA/S scale (group 1; 3.8 +/- 1.6, group 2; 3.1 +/- 1.5) were not significantly different between the groups (mean +/- SD). Inadequate sedation occurred more frequently in group 1 (13%) than group 2 (0%), and incidences of respiratory depression (SpO2 < 95%) were more higher in group 2 (20%) than group 1 (0%). Numbers of satisfaction of patient and surgeon were 100% and 87% in group 1, and 87% and 93% in group 2. CONCLUSIONS: 10 mg or 20 mg as a bolus dose and 30 mg or 60 mg as a initial loading dose of propofol for PCS provided effective sedation and patient's and surgeon's satisfaction without significant side effect for local anesthesia patients in plastic surgery. (Korean J Anesthesiol 2004; 46: 583~588)

The Stucture of Korean Radiation Oncology in 1997 / 대한방사선종양학회지

PURPOSE: To measure the basic structural characteristics of radiation oncology facilities in Korea during 1997 and to compare personnel, equipments and patient loads between Korea and developed countries. METHOD AND MATERIALS: Mail serveys were conducted in 1998 and data on treatment machines, personnel and performed new patients were collected. Responses were obtained from the 100 percent of facilities. The consensus data of the whole contry were summarized using Microsoft Excel program. RESULTS: In Korea during 1997, 42 facilities delivered megavoltage radiation theraphy with 71 treatment machines, 100 radiation oncologists, 26 medical physicist, 205 technologists and 19,773 new patients. Eighty nine percent of facilities in Korea had linear accelators at least 6 MeV maxium photon energy. Ninety five percent of facilities had simulators while five percent of facilities had no simulator. Ninety one percent of facilities had computer planning systems and eighty three percent of facilities reported that they had a written quality assurace program. Thirty six percent of facilities had only one radiation oncologist and thirty eight percent of facilities had no medical physicists. The median of the distribution of annual patients load of a facility, patients load per a machine, patients load per a radiation oncologist, patients load per a therapist and therapists per a machine in Korea were 348 patients per a year, 263 patients per a machine, 171 patients per a radiation oncologis, 81 patients per a therapist, and 3 therapists per a machine respectively. CONCLUSION: The whole scale of the radiation oncology departments in Korea was smaller than Japan and USA in population ratio regard. In case of hardware level like linear accelerators, simulators and computer planning systems, there was no big diffrences bewteen Korea and USA. The patients loads of radiation oncologists and therapists had no significient differences as compared with USA. However, it was desirable to consider the part time system in USA because there were a lot of hospitals which did not employ medical physicists.