Search published articles


Showing 34 results for مراقبت
Cases with fever among critical patients in ICU
A Heidary ,
Volume 56, Issue 5 (7-1998)
Abstract
As fever is a sign of infection and also an unpleasant and unfavorable feeling for patients it is urgent to be treated as soon as possible. The treatment can be difficult because of critical situation. This paper is intended to propose a management program according to 6 months follow up in our (ICU). Results were considerable in decreasing about 60% mortality and morbidity.
Calculation of probability of survival based on TRISS model in three hospitals in Tehran, 1996-97
M Abdollahi , B Nabaei , Mh Saeid Modaghegh ,
Volume 58, Issue 1 (4-2000)
Abstract
Different aspects of the effect of trauma on the health status of populations have been studied annually 35 millions deaths, 3.5 millions disabilities and a sum of 500 billions $ cost. Evaluating different modes of prevention, a comprehensive study was carried out in the US during the 7th and 8th decades, introducing the TRISS method for the purpose of comparing the outcomes of trauma cases among multiple centers. This study has been carried out during 1996-97 in there hospitals of Tehran. After entering the hospital, all trauma cases were traced by trained interviewers until leaving the hospital. Based on the TRISS model, probability of survival was calculated for each patient and compared with the results of the MTOS study. Among 4863 cases evaluated, 300 (6.2%) deaths were observed, which is significantly more than the expected number (222 deaths, 2.7%) calculated under TRISS model. This difference may indicate a difference in the quality of trauma care.
Assessing The Quality Of Care In Patients With Acute Coronary Syndrome In A TUMS-Affiliated Hospital (2003-2004)
H Fakhrzadeh, M Moradi, Mj Mahmoudi, N Naderpoor, M Bagheri Rad, M Ahmadzad-Asl , H Arefi,
Volume 64, Issue 2 (4-2006)
Abstract

Background and Aim: Quality of care and its concordance with scientific evidence has a significant role in improvement of prognosis in patients with acute coronary syndrome (ACS). The present study was performed to evaluate the quality of care in a TUMS-affiliated hospital.

Materials and Methods: The quality indicators of the process and outcome of care according to guidelines of the MONICA project was used in this study. 320 cases with primary impression of ACS (including 80 cases from each trimester during Aug-2003 to Jul-2004) were evaluated according to MONICA standard definitions of diagnosis, provided care and survival in 28th day after heart attack.

Results: The Equivalent Treatment Score (ETS) was 43.4 percent (95%CI: 32.86-53.94) and the Weighted Treatment Score (WTS) was 22.2 percent (95%CI: 13.36-31.03) in patients with definite myocardial infarction. The 28-day case fatality among the evaluated patients was 9.09 percent (95%CI: 5.85-12.33).

Conclusion: Although the measures of quality of care in this patient setting were acceptable in comparison with MONICA collaborative centers, however the difference between ways of hospital sampling (in the present study) and the population-based method (applied in the MONICA populations) should be taken in to consideration. Adding pre-hospital fatal events to this data set will decrease the precision of quality measures.


Effects of applying continuous care model on blood tests in hemodialysis patients
Rahimi A, Ahmadi F, Gholyaf M,
Volume 66, Issue 1 (3-2008)
Abstract

Background: The kidney is a complex and vital organ, regulating the electrolyte and fluid status of the human body. In clients with a chronic disease, such as end-stage renal disease, functioning status and hematologic indexes are different than among the general population. Electrolyte and hematologic changes may induce many illnesses for such patients. The purpose of this study is to determine the effects of applying the continuous hemodialysis (HD) the blood test results of HD patients.

Methods: This quasi-experimental, before-after study included 38 HD patients from Hamedan, Iran in 2005. Subjects were selected using simple randomized sampling and were assigned to one group for the purpose of this research and investigated over a period of six months. Data collection tools included demographic questionnaire and control check lists. The first phase of the research involved orientation of the control group, which was limited to completion of the questionnaires and control check lists. Immediately after, the same patients became the case group, upon which continuous HD was applied and hemoglobin, hematocrit, blood urea nitrogen (BUN), potassium, sodium, and albumin tests were performed. Statistical analysis of the data employed SPSS (version 13), descriptive statistics, paired t-test and the Friedman test.

Results: In this group, 47.2% of the subjects were male and 52.8% female. Data analysis shows that, using repeated measurement ANOVA test, a significant relationship between application of the continuous HD and improvement in hemoglobin, hematocrit, BUN, potassium, sodium, and albumin levels (p<0.05).

 conclusion: Application of continuous HD causes a significant improvement in the blood test results of HD patients. We recommend that continuous HD be used, whenever appropriate, to resolve the common causes of complications in HD clients, including abnormal levels of electrolytes, especially potassium and phosphorus, as well as BUN and creatinine.


Neonatal intensive care unit nosocomial bacterial infections
K Ghazvini, T Rashed, H Boskabadi, M Yazdan Panah, F Khakzadan, H Safaee, L Mohamadpor,
Volume 66, Issue 5 (8-2008)
Abstract
Background: Nosocomial infections increase patients' morbidity, mortality and length of hospital stay especially in neonatal intensive care units (NICUs) and have become a matter of major concern. Controlling and preventing nosocomial infections need enough information about epidemiology of these infections. This study aims at estimating the incidence rate and the most frequent bacteria which cause these infections in neonatal intensive care unit of Ghaem university hospital, Mashhad.
Methods: In this study which is performed during a twelve month period in 2004 and 2005 at neonatal intensive care unit of Ghaem hospital, 971 hospitalized neonates were studied. Data were collected considering the standard surveillance protocols. Early onset neonatal nosocomial infections and late onset neonatal infections were defined as illness appearing from birth to seven days and from eight to twenty-eight days postnatal age respectively. Statistical analysis was performed using the χ2 test.
Results: In this study 32 cases of nosocomial infections were identified so the incidence rate of nosocomial infection in this ward was 3.29%. Fifteen babies identified with early onset neonatal nosocomial infection and the rest have presented with late onset neonatal infections. In order of frequency, the sites of infection were: primary bloodstream (84.4%) and pneumonia (15.62%). Coagulase negative staphylococci were the most common bacteria (43.74%) isolated in these patients. Other isolated bacteria were Klebsiella pneumonia (31.42%) and other gram negative bacilli such as E.coli, Pseudomonas aeroginosa and Acintobacter spp. The mechanical ventilation and umbilical catheter were associated with nosocomial infections as risk factors in our study (p<0.01).
Conclusion: Our findings show that the neonatal intensive care unit of Ghaem hospital has low rate of nosocomial infections. However, as neonatal intensive care unit is an area of great concern in terms of nosocomial infection, preventive measures especially hand washing should be intensified.
Effect of Tactile-Kinesthetic Stimulation in weight gaining of pre-term infants hospitalized in intensive care unit
Keshavarz M, Babaee Gh R, Dieter J,
Volume 67, Issue 5 (8-2009)
Abstract

Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 Background: Many studies have demonstrated that pre-term neonates gained more weight over the 10 days stimulation period. This research has been conducted to determine the effects of five days Tactile- Kinesthetic stimulation (TKS) on weight gaining of pre-term infants hospitalized in Fatemiye neonatal intensive care unit.
Methods: Fifty one babies who graduated from the NICU to the intermediate care nursery were randomly allocated into test and control groups (24 and 27 neonate respectively). TKS was provided for three 20 minute periods per day for five consecutive days to the test group, with the massages consisting of moderate pressure strokes in left and right lateral position and kinesthetic exercises consisting of flexion and extension of the limbs. They were observed for changes in physiologic parameters and weight gaining during five days stimulation in hospital.
Results: Over the five days TKS an increase in weight was seen in the test group (p=0.018, 43.1 vs 5.4). Infants in both the test and control groups were matched for mean weight before study and days in which they received antibiotics and photo therapy. Mean temperature and O² saturation had no meaningful difference, but an increase in respiratory rate (p=0.047, 32.9 vs 32.5) and heart rate (p<0.001, 148 vs 145.7) (within physiologic range) was seen in the test group during stimulation, so that no one excluded from study.
Conclusion: Tactile- Kinesthetic stimulation has no adverse effects on physiologic parameters, meanwhile has a beneficial effect on weight gaining in pre-term neonates, So touch and massage therapy which are both beneficial and cost effective could be placed in policy of care programs in nurseries in Iran.


Efficacy of education with American Society of Health system Pharmacists guidelines on the prevention of stress ulcer
Naser Gharebaghi , Mohammadamin Valizade Hasanloei, Seied Hasan Adeli , Seied Arash Mansuri Zangir , Javad Rasuli ,
Volume 71, Issue 10 (1-2014)
Abstract
Background: Stress Ulcer Prophylaxis (SUP) is important in patients in Intensive Care Units (ICU). In this study, we evaluated the efficacy of the American Society of Health System Pharmacists (ASHP) guidelines, for stress ulcer prophylaxis. Methods: In this Quasi experimental study, data of patients that admitted to the ICU of Imam Khomeini Hospital of Urmia was recorded for three months. Then our guideline that was selected on the basis of ASHP guidelines were presented to physicians for one month and then patients’ data were collected again. The patients that hospitalized due to acute gastrointestinal bleeding and died in the early hours of admission were excluded. The data were analyzed. Results: This study involved 234 patients, of them 112 patients (91.1%) in the pre- intervention period and 99 patients (89.2%) in the post-intervention period had received acid-suppressive therapy (AST) (P=0.632). Of 77 patients (62.8%) in the pre- intervention period and 88 (79.3%) in the post-intervention period had an indication for SUP according to our ASHP-based guideline (P=0.005). Of the patients without an indication for SUP, 39 of 123 (31.7%) received AST in the pre-intervention period versus 18 of 111 (16.2%) in the post-intervention period (P=0.006). of 112 (91.1%) cases in the pre-intervention period compared with 93 (83.8%) cases of the prescription drug order was incorrect (P=0.092). Gastrointestinal bleeding were in five patients (4.1%) found during the pre-intervention period and 8 (7.2%) cases in the post-intervention period (P=0.295). Conclusion: In this study the majority of cases not been in accordance with the ASHP-based guideline and our education did not affect the quality of stress ulcer prophylaxis. It seems that more attention to the training of physician in the prophylaxis of stress ulcer can be effective in improving the health status of patients and additional costs may be reduced.
Risk factors of maternal mortality in Sistan region: 10-year report
Mohammad Sarani , Zahra Shahraki , Mahboobeh Shirazi , Soleiman Saravani ,
Volume 72, Issue 9 (12-2014)
Abstract
Background: Maternal mortality is one of the most important indicators of women health standard in developing countries. This study aimed to determine the prevalence of risk factors and etiology of maternal mortality in a geographic region of Iran. Methods: This descriptive- analytic cross sectional study included all pregnant women who died during pregnancy and six weeks after delivery due to pregnancy related fac-tor. The study was done in Sistan region in the north of Sistan and Baluchestan Prov-ince of Iran from April 2002 to March 2014. The immigrant women were excluded. Data were collected using 3 parts questionnaire. The validity and reliability of ques-tioner were approved by experts in this field. Data were analyzed using the statistical software SPSS version 18, Chi-square test and ANOVA analysis were performed. Results: The total number of deliveries during this time period was 60496. The total number of maternal mortality was 57 patients which means 94.2 out of 100.000 live births. Most of the dead mothers had more than 35 years old (46.9%), gestational age was more than 22 weeks (77.2%), gravidity more than 4 (21.1%), pregnancy interval lower than two years (46.9%) and 75.4% of death was in post-partum. The main cause of mortality was post-partum hemorrhage (19.3%). Conclusion: Based on our findings, some factors including multiparity, pregnancy his-tory more than 4 times, short interval between pregnancies lower than 2 years and ma-ternal age more than 35 years were some risk factors for maternal death. Maternal mortality in the postpartum period was more than pre-delivery period. Bleeding was the main cause of maternal mortality. Therefore monitoring of vital signs in the post-partum period and the proper management of bleeding are very important. It is sug-gested that risk assessment should be done for pregnant women in delivery ward for detecting high risk pregnant women. Suitable management for these women especially for patients with postpartum hemorrhage plays an important role to decrease the ma-ternal mortality.
Evaluation of noise level at intensive care units in selected hospitals of Sanandaj
Nammam Ali Azadi , Shahram Sadeghi , Mohammad Hossien Saghi ,
Volume 73, Issue 5 (8-2015)
Abstract
Background: One of the critical unit in each hospital is intensive care unit (ICU). The United States’ Environmental Protection Agency (EPA) recommends to control the noise level of this unit in order to not exceed 45 decibels (dBA) during the day and 35 dBA at night. In this study, our goal was to evaluate the noise level at adult and neonatal ICUs at some Sanandaj’s hospitals, Iran. Methods: This cross-sectional study was conducted from May 4th to June 4th 2012 in adult and neonatal intensive care units at three major hospitals in Sanandaj (Besat, Tohid and Tamin-Ejtemaei). In order to assess the noise level properly, measurements obtained during the days and nights. At a given day, a unit was selected randomly and measurement of sound levels obtained successively within two-hour periods. The noise levels were measured in decibels using a sound level meter (SLM). This process took four weeks to be completed (one week per unit). In the end of study, the total of 336 records of noise levels were obtained. Descriptive analysis as well as fitting a mixed effect models were used to interpret collected observations. All statistical analysis performed using R developed by R core team. Results: The preliminary analysis of observations showed that mean level of noise varied from 65 to 71 dBA among ICUs under study. Noise levels during the day were slightly higher than that of were observed during the night. Descriptive analysis of observations showed no major differences between the noise levels over the time and between the days/nights. Fitting a mixed-effects model showed significant differences of the noise levels between ICUs (P< 0.001). Conclusion: We found the noise levels were always above the EPA thresholds at all three hospitals both during the day and night. It is recommended to train hospital officials and staffs for keeping noise levels to an acceptable level.
Specification of requirements for health social-network as Personal Health Record (PHR) system
Mozhgan Tanhapour , Ali Asghar Safaei ,
Volume 73, Issue 6 (9-2015)
Abstract

Background: Patient-centered care improves the quality of life and health care, and reduces the costs of care. The advent of new technologies such as health social networks, and personal health records (PHR), have significant impact on the patient-centered care. The aim of this article is to analyze and provide a set of features and requirements needed by the users of health social network serving as a PHR (Personal Health Record) system. The combination of capabilities offered by PHRs and social networks providing better delivery of patient-centered care. Methods: In this paper, after a brief study of capabilities and features of existing health social networks and based on a comparative study, a set of requirements which are necessary to create a comprehensive health social network as a PHR system are proposed. Identification of such a systems stakeholders and users e.g. healthcare professionals, patients, and healthcare organizations is important for categorizing the requirements. Also, classifying relatively vast range of existing systems is needed to have a better analyze and design. Results: The proposed health social network can be used by different user groups in healthcare e.g. healthcare professionals, patients, and healthcare organizations. According to the each user group’s requirements, it provides separate facilities for them. The users of this integrated health social network can optionally share some of their information with other users in their group or with users in the other groups and interact with them. Studies show that the proposal requirements and capabilities for health social network not only cover the capabilities of similar systems but also satisfactory provide the requirements of a PHR system to deliver the patient-centered care. Conclusion: The proposed set of requirements are qualitatively compared with the other similar systems. Using the proposed health social network that provides PHR capabilities for its users will have an irrefutable impact on quality and efficiency of patient-centered care, and play an important role in improving the health of society.


Profile of neonatal mortality in Iran in 1391
Mohammad Ali Heidarnia , Alireza Abadi , Mohamad Fsmaeil Motlagh, Mohammad Heidarzadeh , Abbas Habibelahi , Farima Raji ,
Volume 74, Issue 7 (10-2016)
Abstract

Background: The first duty of any government is to ensure the health of its children and neonates. Today's countries are classified as declining mortality in this group. To increase neonatal survival rate, classified causes of newborn mortality are the core strategy and policies. This study was aimed to determine the classification of causes of neonatal death in Iran.

Methods: Neonatal mortality refers to deaths of young children. It is measured by the neonatal mortality rate (NMR), which is the number of deaths of neonates per 1000 live births. This study was used data from 11693 neonatal deaths (from 22 weeks gestational age to neonatal death less than 30 days), in Iran's hospitals in 2012 that registered in the perinatal mortality surveillance system (hospital-based system). Demographic characteristics and other factors associated with neonatal death were investigated. To aid in cause of death analysis, burden of disease analysis, and comparative risk assessment we classified the causes of death according to international statistical classification of diseases version 10 (ICD 10), divided into three cause mortality strata.

Results: Results showed the most common cause of neonatal mortality was "certain conditions originating in the perinatal period" (77.92%) with the highest incidence of "disorders related to length of gestation and fetal growth" (37.7%) in this group. Also it shows that 20.82% of deaths caused by "congenital malformations, deformations and chromosomal abnormalities" and 1.26% cases had occurred as a result of "accidents and injuries". The greatest cause of death in the neonates with weight over one thousand grams was "certain conditions originating in the perinatal period" (71.29%), with the highest percentage in the disorders related to "length of gestation and fetal growth" (29.65%).

Conclusion: According to this study the "certain conditions originating in the perinatal period" special "disorders related to length of gestation and fetal growth" was the main cause of neonatal mortality. Also "congenital malformations, deformations and chromosomal abnormalities" was the second cause of neonatal mortality.


Clinical effectiveness of modified sequential organ failure assessment scoring system for predicting ICU indexing scores
Hassan Babamohamadi , Abbasali Ebrahimian , Fateme Paknazar , Hojat Torkamandi ,
Volume 74, Issue 7 (10-2016)
Abstract

Background: The ability to recognize the severity of the disease in those who their survival depend entirely on admission to the intensive care unit, is very valuable clinically. This study aimed to evaluate the clinical effectiveness of modified sequential organ failure assessment (MSOFA) scale to predict mortality and length of stay in intensive care unit patients respectively.

Methods: This was a retrospective cross-sectional study conducted on hospital records of patients admitted to the intensive care unit. All patients’ records who admitted to the intensive care unit of Kowsar Hospital, Semnan city (the capital of the province), Iran, in 2015 considered as the sample. Collecting data were done during 4 weeks in April and May 2016. The data collection tool was a demographic questionnaire and modified sequential organ failure assessment scale. Exclusion criteria included discharge in the first 24 hours after admission, the patient died a few hours after admission and incomplete information to complete the modified sequential organ failure assessment form.

Results: The study of 105 patients' records of the intensive care unit showed that 45.7% of patients were died, 15.2% and 39% were discharged and moved to other wards respectively. The results of logistic regression analysis and receiver operating characteristic (ROC) curve showed that this criterion had moderate sensitivity and specificity for prediction of mortality and length of stay in ICU patients (Area=0.635, CI= 0.527-0.743) and each unit increase in modified sequential organ failure assessment score is accompanied by increasing 32 percent chance of death (OR=1.325; 95% CI:1.129,1.555; P= 0.001(. Also each unit increase in modified sequential organ failure assessment (MSOFA) score accompanied by increasing 19% length of stay in ICU (OR=1.191; 95% CI: 1.034, 1.371; P= 0.015(.

Conclusion: The results of this study showed that the modified sequential organ failure assessment scale is not useful tool to predict the length of stay and mortality of patients admitted to the intensive care unit.


Determination the bacterial etiologies for sepsis in premature newborns admitted in neonatal intensive care unit
Nastaran Khosravi , Samileh Noorbakhsh , Shima Javadinia , Sarvenaz Ashouri ,
Volume 74, Issue 11 (2-2017)
Abstract

Background: Bacterial sepsis is a main cause of mortality and morbidity especially in preterm newborns. The aim of this study was to search the bacterial etiologies of neonatal sepsis in NICU admitted preterm neonates.

Methods: A descriptive cross-sectional study had done in NICU of Ali Asghar Hospital, Tehran, Iran from March 2007 to March 2009. Seventy septicemic preterm newborns (<37 weeks) were studied. At admission day, for blood culture, 1-2 ml of venous blood was drawn after swabbing the venipuncture site with alcohol. After centrifugation of blood samples, deposits were cultured on sheep blood agar and incubated in a candle jar at 37 °C for 48 h and followed by subcultured. Isolates were identified using standard techniques (Nima pouyesh, Iran). Type of isolated bacterial organisms determined. Its correlation with gestational age, birth weight, premature rupture of membranes (PROM) and other variables determined we used the nonparametric two independent sample test, Mann-Whitney U test. Chi-square values (CI 95%, P< 0.05) were calculated for all categorical variables. P-value less than 0.05 considered statistically significant.

Results: Of 70 studied septicemic preterm cases, 17 (10.6%) cases had positive blood culture. Overall gram-negative organisms were more frequent than gram-positive organisms, Klebsiella (K.) pneumoniae, Escherichia (E.) coli and Staphylococcus (S.) aureus organisms were the 3 common causes of bacterial sepsis in studied cases. Early onset sepsis produced by K. pneumonia (40%), E. coli (20%) and S. aureus (20%). K. pneumonia, E. coli, S. aureus had equal incidence in late onset sepsis (26.8%). K. pneumonia was more frequent in early onset sepsis (P= 0.05), and in low birth weight (< 1500 g) neonates (P= 0.005, and PROM (P= 0.05).

Conclusion: Three causes for sepsis in premature newborns were determined: K. pneumonia, E. coli and S. aureus, it is so important for initial antibiotic treatment in admission day. Low birth weight, prematurity, and, PROM were the common risk factors for sepsis in cases. By preventing of low birth weight, low gestational age, and PROM the risk of sepsis could be decreased. We recommend empiric antibiotic in septic preterm newborns which can cover: K. pneumonia, E. coli and S. aureus in our center.

The impact of quality management on patient satisfaction in a hospital: brief report
Ali Mohammad Mosadeghrad , Ensieh Ashrafi ,
Volume 75, Issue 3 (6-2017)
Abstract

Background: Patient satisfaction is an important indicator of healthcare quality and effectiveness. Quality management as an organizational strategy enhances the quality of hospital services through continuously improving hospital structures and processes. This study aimed to examine the impact of quality management on patient satisfaction.

Methods: A participatory action research was conducted in respiratory intensive care unit, at Labafinejad hospital, Tehran, Iran, in 2013. A quality improvement team was established. Operational processes were improved using a quality management model. The quality improvement team standardized processes, identified quality goals for the processes and improved them until achieved quality goals. Patients’ satisfaction data was collected before and after the intervention using a valid and reliable questionnaire.

Results: Patients’ satisfaction was 75 percent at the beginning of the study. Patients were mostly dissatisfied with the nutrition services, amenities, lack of attention to their personal needs and lack of involving them in their treatment processes. An action plan was developed for improving patient satisfaction. After the quality management intervention, patient satisfaction reached to 81 percent at the end of this study. The quality management model improved the quality of services by 54.5 percent and consequently increased patient satisfaction by 7.2 percent. Almost half of the patients at the beginning of this study were definitely willing to recommend the hospital to their friends and relatives. This figure increased to 76 percent. The rest of patients stated that they may recommend the hospital to others.

Conclusion: Implementing an appropriate quality management model appropriately in a supportive environment helps improve the quality of services and enhance patient satisfaction and loyalty.

Duration of kangaroo mother care and weight gain in very low birth weight preterm infant
Mohsen Haghshenas Mojaveri , Zahra Akbarian Rad , Zeynab Shafipour , Somayeh Alizadeh Rokni , Fatemeh Valizadeh ,
Volume 75, Issue 11 (2-2018)
Abstract
Background: One of the important effects of kangaroo mother care (KMC) in preterm baby is improvement in weight gain and so shortening in hospitalization, but it is not clear that how long of kangaroo mother care is effective in weight gain. The aim of this study was to determine the least effective duration of kangaroo mother care in weight gain in very low birth weights.
Methods: Preterm babies with birth weight less than 1500 gr, without chronic cardiopulmonary disease, congenital anomaly and other medical problem when receiving to 140 ml/kg/d enteral feeding enrolled the study. KMC was started when the baby has been stabled, on the mother’s appetency and ability at bedside. The mean daily weight gain in KMC period was compared with expected that (15 mg/kg/d) for the same baby. The babies with KMC≥ 7 days were divided in three groups on the basis of mean daily KMC duration (< 30 min, 30-60 min and> 60). Statistical study performed by using SPSS software, version 22 (IBM SPSS, Armonk, NY, USA) and P values of less than 0.05 were considered to be significant.
Results: In this study, 103 preterm baby (47 boys, 56 girls) less than 1500 gr were enrolled, with mean birth weight 1107.85±190.87 gr. Mean weight gain of boys in KMC period and expected that were 324.78±162.66 gr Vs. 127.46±54.66 gr (P< 0.001). In eighty-seven babies who received KMC (7-40 days) mean daily weight gain was 26.69±15.55 gr (P< 0.001). Mean weight gain in KMC period for group with< 30 min (n=19), 402.63±126.29 gr Vs. 167.21±74.20 (P< 0.001), group with 30-60 min (n=54) were 338.79±182.60 gr Vs. 220.36±66.98 (P< 0.001) and group with 60< (n=14) 352.14±236.02 gr Vs. 259.96±112.23 (P= 0.09).
Conclusion: On the basis of this study KMC less than 1 hour per day is effective in weight gain of very low birth weight preterm babies.

Comparison of surgical and percutaneous tracheostomy method in the intensive care unit
Shahram Seyfi , Nadia Banihashem , Bahman Hassannasab , Parviz Amri ,
Volume 76, Issue 1 (4-2018)
Abstract
Background: Prolonged mechanical ventilation and the need for tracheal intubation are the main indication of tracheostomy. This procedure can be done, in two ways: surgical tracheostomy or percutaneous tracheostomy. In this study, surgical tracheostomy was compared with percutaneous method in the intensive care unit.
Methods: This clinical trial study was performed on 61 patients admitted to the intensive care unit of Ayatollah Rohani Hospital of Babol University of Medical Sciences from April 14, 2013 to April 14, 2016. In the first group (44 cases), tracheostomy was performed in percutaneous (PDT) and in the second group (17 patients) surgically. The early complications and waiting time (intubation to tracheostomy) for tracheostomy were compared in two groups. All data were analyzed by SPSS software, ver. 22 (Armonk, NY, USA), Analysis of variance (ANOVA) and P values of less than 0.05 were considered significant.
Results: The mean age of the patients was 59.87±8.15 years. The mean age of the male patients was 59.66±6.35 years and the female patients were 60.35±6.41 years. In this study, the average waiting time (time from intubation to tracheostomy) was 14.19 days in the PDT group and 20.69 days in the tracheostomy group, with a significant difference between the two groups (P= 0.001). The incidence of preoperative bleeding after surgery was five cases (8.2%). In the PDT group, two cases (3/3%) and the surgical group was three cases (4.9%) and the two groups did not have a significant difference (P= 0.46). The incidence of wound infection (during the period of admission and up to ten days later) in two groups was two patients (3.3%), one case (1.6%) In the PDT group, and one case (1.6%) in a surgical group and the two groups did not have a significant difference (P= 0.43). Other complications such a subcutaneous emphysema and posterior tracheal wall trauma and rupture was not shown in both groups.
Conclusion: The findings of this study showed that the complications (bleeding and wound infections) did not differ between the two groups. Due to the lower waiting time and the lack of need for patient transfer outside of the intensive care unit, percutaneous tracheostomy can be a safe alternative to the surgical tracheostomy.

A systematic review of the prevalence of neonatal mortality in the intensive care unit of hospitals in Iran
Masoud Mohammadi , Ali Akbar Vaisi-Raygani , Rostam Jalali , Akram Ghobadi , Nader Salari , Mitra Hemmati ,
Volume 77, Issue 9 (12-2019)
Abstract
Background: Infant mortality is important as a standard indicator for the development of health, educational and social health systems in each country. Considering the fact that in different studies of the country there are different statistics on the prevalence of infant mortality in the intensive care unit and the general statistics on the prevalence of mortality in neonates in the country are unclear and unclear, the aim of this study was systematic review and meta-analysis for determine the prevalence of mortality in infants admitted to the intensive care unit (ICU) of hospitals in Iran.
Methods: A meta-analysis was performed for relevant articles in scientific databases including scientific information database (SID) and Magiran, ScienceDirect, Scopus, Medline (PubMed) and Google Scholar. Entrance criteria included cross-sectional studies between March 2000 to September 2018. The search process in these databases was performed using keywords: Neonatal, Intensive Care Unit, Mortality, and Iran. Non-relevant articles included review articles, interventions, cohorts and case-control studies, excluded from the study list. Heterogeneity of study was checked using I2 index and the possibility of publication bias by funnel plot and Egger test. Data were analyzed using the comprehensive meta-analysis software, version 3 (Biostat, Englewood, NJ, USA).
Results: The overall prevalence of infant mortality in ICU hospitals was 21.8% (95% CI 14.4-31.6%), the highest prevalence of infant mortality in Isfahan was 64.4% percentage (95% CI 57.5-70.9%) and the lowest mortality rate in babies in Babol's intensive care unit with 5.1% (95% CI 3.8-6.7%). The results of the study showed that the prevalence of infant mortality was significantly reduced with increasing sample size (P<0.05). Also, with an increase in years of research, the frequency of infant mortality in the intensive care unit increases, which is also statistically significant respectively (P<0.05).
Conclusion: Considering the high prevalence of infant mortality in ICU hospitals in Iran, health policy makers need to take effective measures to raise awareness of parents as well as effective measures to reduce infant mortality.

Assessment of the frequency and causes of heart consulting in patients admitted to the neonatal intensive care unit
Amir Hosein Movahedian , Mohammad Jahangiri , Mona Nabovati, Mohammad Reza Sharif , Raheleh Moradi , Ziba Mosayebi ,
Volume 77, Issue 9 (12-2019)
Abstract
Background: Congenital heart diseases are the second group of congenital anomalies in infants. These disorders are a major cause of death in the first year of a child's life. Early detection helps to treat these diseases better. In this study cardiology consultations of hospitalized infants in the neonatal intensive care unit were evaluated.
Methods: In this cross-sectional study, two hundred and fifty pediatric cardiology consultations conducted in Shahid Beheshti Hospital in the year 2012 were reviewed. Information such as the cause of consulting, delivery type, age of parents, relative couples, family history of congenital heart disease, maternal medications, maternal background diseases, the final diagnosis, and prognosis follow-up of the patients were recorded in a designed questionnaire. Finally, the data were entered into the SPSS software, version 16 (IBM SPSS, Armonk, NY, USA) and analyzed using descriptive statistics and chi-square test. P-value of less than 0.05 was considered significant.
Results: The mean age of the consulted neonates was 4.845±5.14 days with a gestational age of 33.933±3.65 weeks. Male sex and cesarean section were the most frequent. Fifty-six percent of consulted infants were male. The present study revealed that prematurity (76%), murmurs (30.8%), respiratory distress syndrome (14.4%) and cyanosis (13.2%) were the most common causes of the cardiac consultation seeking among infants. Seventy-six percent of infants were consulted due to prematurity. Eighty-four percent of infants had a normal conditions. Septal defects (ventricular or atrial septal defect) and patent ductus arteriosus were the most common disease diagnosed with the prevalence of 27.5 and 17.5%, respectively. There was a significant relationship between preterm labor and congenital heart disease (P<0.001). Additionally, prematurity associated with respiratory distress syndrome and using assisted reproductive techniques.
Conclusion: The higher prevalence of congenital heart disease in the present study, compared with other studies, reflects the fact that cardiology consultation based on clinical suspicion leads to the more identification of congenital heart disease that means the right referral of newborns for consultation was accompanied with a higher incidence of heart failure.

Frequency of device-associated infections in intensive care units
Mojtaba Hedayat Yaghoobi , Mohammadmahdi Sabahi , Elahe Ghaderi , Mohammad Ali Seifrabiei , Farshid Rahimi Bashar ,
Volume 77, Issue 11 (2-2020)
Abstract
Background: Health care associated infections (HAIs) are a class of infections that infect patients during hospital admissions and receive medical services. These infections occurs within 48 to 72 hours of admission and up to 6 weeks after discharge. Surveillance of device-associated infections (DAIs) in intensive care units (ICUs) is substantial in planning healthcare strategies. This study was conducted to determine the device-associated infections' burden and antimicrobial resistance patterns.
Methods: In this descriptive-analytic study, three common device-associated infections included central line-associated bloodstream infection (CLA-BSI), ventilator associated pneumonia (VAP), and catheter-associated urinary tract infection (CA-UTI), were assessed in intensive care units of Besat Hospital in Hamedan from April 2017 to April 2018. In order to determine the incidence of device-associated infections, the number of device-associated infection cases was calculated during the study period and divided into the number of device-days used. The device-days included all days of exposure to that device (vascular catheter, endotracheal tube (ventilator), or urinary catheter) in all patients in the study population.
Results: Out of 1806 intensive care unit admitted cases, 168 patients (9.3%) were device-associated infection with distribution of 92 cases (55%) of ventilator-associated pneumonia (VAP), 56 cases (34%) of catheter-associated urinary tract infection (CA-UTI) and 20 cases (11%) of central line-associated bloodstream infection (CL-BSI). The incidence of VAP, CA-UTI and CL-BSI was 44.7, 17.5, and 21.61 days, respectively. The most organisms were Acinetobacter (27.4%), Klebsiella (18.3%), Escherichia coli (E. coli) (15.4%). Vancomycin-resistant enterococcus (VRE) was 75%. Acinetobacter resistance to colistin and carbapenem was 16.8%. About half of Pseudomonas isolates were resistant to meropenem.
Conclusion: According to the present findings of this study, a high incidence of device-associated infections and resistant organisms in our intensive care units were documented, which represents a need to reinforce the preventive and control programs. Various results in different studies can be due to differences in the level of health care in different centers and countries.

Medication errors in intravenous drug preparation and administration at intensive care unit
Samaneh Assarzadeh, Shirin Sadat Badri, Sakinah Haddad , Marjan Mansourian, Shadi Farsaei, Saeed Abbasi,
Volume 78, Issue 8 (11-2020)
Abstract
Background: Intravenous (IV) injection of drugs is one of the most common methods of drug prescription in hospitals, which is a complex, potentially hazardous and erroneous method; accordingly, it requires control methods to reduce the potential risks. This study focused on determining the frequency and types of different medication errors while preparing and administering mostly used IV drugs in three intensive care units (ICU) and one general department in AL-Zahra hospital, Isfahan, Iran.
Methods: This cross-sectional observational study was conducted for 6 months from September 2017 to March 2018. To determine the frequency of different medication errors, a quoting sampling method was applied to select and observe 400 cases of IV drug administrations. All nurses from any studied department were included in this study. Different stages of preparation and administration of the observed drugs were compared to an instructed checklist prepared by the clinical pharmacist.
Results: Totally, 75 nurses were recruited from ICU-1 (N=29), ICU-2 (N=18), ICU-3 (N=19), and nephrology (N=9) departments. Type of department and occupation were the influential factors on nursing errors; also, a significant relationship was found between different work shifts and the occurrence of nurses’ errors, mostly seen in the evening work shift (P=0.037). The mean of nurses’ errors in IV drug administration was not correlated with other factors including age, work history, and the number of patients managed by each one. Also, a positive correlation was found between the number of nurses in each work shift and the number of errors (P=0.008).
Conclusion: Medication errors in each stage of drug administration may lead to the hazardous clinical outcome or serious side effects such as thrombosis, infection or eventually lead to morbidity or mortality. Therefore, being aware of these errors and establishing observational policies can prevent unpleasant events related to drug administration.

Page 1 from 2    
First
Previous
1
2
Next
Last
 

© 2024 , Tehran University of Medical Sciences, CC BY-NC 4.0

Designed & Developed by : Yektaweb