scholarly journals Efficacy of surfactant administration to preterm infants via thin catheter versus InSurE technique.

2020 ◽  
Vol 27 (02) ◽  
pp. 431-436
Author(s):  
Mayda Riaz ◽  
Shakila Asmat ◽  
Fouzia Shaukat ◽  
Muhammad Aslam ◽  
Muhammad Tahir Majeed ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Preterm Infants ◽  
Neonatal Intensive Care ◽  
Controlled Trial ◽  
Medical Institute ◽  
Life Study ◽  
Catheter Technique ◽  
Group A ◽  
Surfactant Administration ◽  
Group B

Objectives: To compare the efficacy of administering surfactant to preterm infants using thin catheter and Intubate-Surfactant-Extubate (InSurE) techniques in terms of need of mechanical ventilation within 1st 72 hours of life. Study Design: Randomized controlled trial. Setting: Neonatal intensive care unit (NICU), Federal Postgraduate Medical Institute and Shaikh Zayed Hospital (FPGMI and SZH), Lahore. Period: From November 2014 to April 2015. Material & Methods: A total of one hundred preterm infants who developed respiratory distress syndrome (RDS) and fulfilled the inclusion criteria were enrolled in the study. The enrolled infants were randomly divided into two groups each comprising fifty infants. The infants in Group A were administered surfactant via thin catheter technique, whereas those in Group B by InSurE technique. The infants were monitored by clinical and laboratory parameters for the need of mechanical ventilation within 1st 72 hours of life. Descriptive statistical analyses were performed. Results: Majority of the preterm infants in Group A (54%) and Group B (56%) were born through Caesarean section. Group A constituted 58% (n=29) males and 42% (n=21) female infants, while Group B constituted 52% (n=26) males and 48% (n=24) females. Mean gestational age in Group A and Group B was found to be 29.43±4.24 weeks and 28.54±3.87 weeks, respectively. Mean birth weight in Group A and Group B was found to be 1375.87+143.36 and 1392.87+129.27 grams, respectively. Efficacy of surfactant was recorded as 64% (n=32) in group A and 44% (n=22) in group B (p=0.04). Conclusion: Surfactant administration using thin catheter is significantly more efficacious than InSurE in respect of the need of mechanical ventilation during 1st 72 hours of life.

scholarly journals Comparison of Dexmedetomidine versus Midazolam in weaning from mechanical ventilation and length of stay in ICU.

2020 ◽  
Vol 27 (11) ◽  
pp. 2309-2313
Author(s):  
Afia Arshed Dodhy
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
Length Of Stay ◽  
Significant Relationship ◽  
Controlled Trial ◽  
Cost Study ◽  
Extubation Time ◽  
Group A ◽  
Surgical Icu ◽  
Group B

Objectives: To compare the role of dexmedetomidine versus midazolam as sedative in facilitating early mechanical ventilation weaning thereby decreasing ICU cost. Study Design: Randomized Controlled trial. Setting: Surgical ICU of Lahore General Hospital, Lahore. Period: December 2018 to July 2019. Material & Methods: Total of 60 adult postoperative patients (30 in each group) who required mechanical ventilation in the surgical ICU for minimum 24 hours postoperatively after major pelvi-abdominal operations were included. Patients of group “A” and “B” received midazolam infusion 20-100 mcg/kg/hr & dexmedetomidine infusion 0.2-0.7 μg/kg/hr respectively while being mechanically ventilated. The degree of sedation was measured by using the Richmond agitation sedation score (RASS) every 6 hourly. Extubation time (i.e. time from termination of drug to extubation) was recorded. The time of ICU length of stay was also recorded Results: Mean age of patients was 41.97 ±10.21 and 42.57±10.93 years in group-A and B, respectively. In group-A 18 patients (60%) and in group-B 16 patients (53.0%) were male while 12 patients (40%) in group-A and 14 patients (47.0%) were females. A significant decrease in extubation time was observed in Group-B when compared with the Group-A (p=0.046) along with odds ratio 0.938 while no significant relationship could be proved between length of stay at ICU between two groups. Stratification with regard to age, gender height, weight and type of surgery was carried out. Conclusion: Dexmedetomidine is more favourable than midazolam for sedation in intensive care patients by facilitating early exubation and decreasing the duration of invasive ventilation while no significant relationship could be proved in two groups between length of stay in intensive care unit.

scholarly journals Comparison of LISA vs INSURE Technique using Nasal intermittent positive pressure ventilation (NIPPV) Support In Preterm Infants: A Randomized Controlled Trial

2021 ◽  
Author(s):  
Nihal Akçay ◽  
Ayşe Sevim Gökalp ◽  
Ayla Günlemez ◽  
Demet Oğuz ◽  
Fatih Kılıçbay ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Preterm Infants ◽  
Controlled Trial ◽  
Ductus Arteriosus ◽  
Pulmonary Hemorrhage ◽  
University Hospital ◽  
Positive Pressure ◽  
Intratracheal Administration ◽  
Mortality And Morbidity ◽  
Surfactant Administration

Objective: Surfactant administration is usually performed by endotracheal intubation under mechanical ventilation. Less invasive surfactant administration (LISA) technique has became widespread in recent years, in order to prevent the risk of barotrauma and volutrauma caused by mechanical ventilation and intubation. The aim of this prospective study is to evaluate the effectiveness of surfactant administration via a thin catheter during spontaneous breathing on NIPPV and to compare with INSURE method. Method: Seventy-eight preterm infants who were born at university hospital with less than 34 weeks of gestational age and who received surfactant therapy were enrolled. The intratracheal administration of poractant alfa (CUROSURF®) was performed using umbilical catheters in LISA group (n= 42). INSURE group had 36 infants who were intubated, received surfactant then extubated and placed on NIPPV. Results: There were no statistically significant differences between two groups in terms of intubation in the first 72 hours and re-administration of surfactant, the duration of NIPPV and the occurence of pneumothorax, pulmonary hemorrhage, patent ductus arteriosus, intraventricular hemorrhage, early onset neonatal sepsis, necrotising enterocolitis, bronchopulmonary dsyplasia and mortality (p>0.05). The pCO2 values decreased faster in LISA group when compared to INSURE group and this difference was statistically significant (p<0.05). Conclusions: LISA procedure under NIPPV seems to provide better pCO2 levels and does not increased the mortality and morbidity due to technique. Although the results seem to be promising, we need further investigations and larger series.

scholarly journals Oral Tranexamic Acid for the Treatment of Melasma

2014 ◽  
Vol 10 (4) ◽  
pp. 40-43 ◽  
Author(s):  
D Karn ◽  
S KC ◽  
A Amatya ◽  
EA Razouria ◽  
M Timalsina
Keyword(s):  
Tranexamic Acid ◽  
Controlled Trial ◽  
Severity Index ◽  
Sustained Improvement ◽  
Treatment Measures ◽  
Group A ◽  
Group B ◽  
Novel Concept ◽  
High Treatment

Background Melasma poses a great challenge as its treatment is unsatisfactory and recurrence is high. Treatment of melasma using tranexamic acid (oral, topical or intralesional) is a novel concept. Objective To compare the efficacy of oral tranexamic acid with routine topical therapies for the treatment of melasma. Methods It is a prospective, interventional, randomized controlled trial conducted among 260 melasma patients. Patients were divided into two groups consisting of 130 patients each. First group (Group A) was given routine treatment measures and oral Tranexamic Acid while second group (Group B) was treated only with routine topical measures. Capsule Tranexamic Acid was prescribed at a dose of 250 mg twice a day for three months and cases were followed for three months. Response was evaluated on the basis of Melasma Assessment Severity Index (MASI). Mean scores between the two groups were then compared. Results Statistically significant decrease in the mean Melasma Assessment Severity Index from baseline to 8 and 12 weeks was observed among group A patients (11.08±2.91 vs 8.95±2.08 at week 8 and vs. 7.84±2.44 at week 12; p<0.05 for both). While among group B patients the decrease in mean score was significant at 8 weeks and insignificant at 12 weeks follow up (11.60±3.40 vs 9.9±2.61 at 8 weeks and vs. 9.26±3 at 12 weeks; p<0.05 for former but p>0.05 for later). Conclusion Addition of oral tranexamic acid provides rapid and sustained improvement in the treatment of melasma. DOI: http://dx.doi.org/10.3126/kumj.v10i4.10993 Kathmandu Univ Med J 2012;10(4):40-43

Radiofrequency ablation for markedly incompetent perforators versus compression therapy in the management of post-phelebtic venous ulcers: A randomized controlled trial

Vascular ◽  
2021 ◽  
pp. 170853812110100
Author(s):  
Mohamed Shukri Abdelgawad ◽  
Amr M El-Shafei ◽  
Hesham A Sharaf El-Din ◽  
Ehab M Saad ◽  
Tamer A Khafagy ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Radiofrequency Ablation ◽  
Controlled Trial ◽  
Compression Therapy ◽  
Randomized Controlled ◽  
Venous Ulcers ◽  
Group A ◽  
Group B ◽  
To Receive

Background Venus ulcers developed mainly due to reflux of incompetent venous valves in perforating veins. Patients and methods In this randomized controlled trial, 119 patients recruited over two years, with post-phelebtic venous leg ulcers, were randomly assigned into one of two groups: either to receive radiofrequency ablation of markedly incompetent perforators (Group A, n = 62 patients) or to receive conventional compression therapy (Group B, n = 57 patients). Follow-up duration required for ulcer healing continued for 24 months post randomization. Results Statistically significant shorter time to healing (ulcer complete healing or satisfactory clinical improvement) between both groups (56 patients, 90.3% of cases in Group A versus 44 patients 77.2% of cases in Group B) over the follow-up period of 24 months was attained ( p  = 0.001). Also, significantly different ulcer recurrence was recorded between both groups, 8 patients (12.9%) in Group A versus 19 patients (33.3%) in Group B ( p = 0.004). Conclusion In absence of deep venous obstruction, the monopolar radiofrequency ablation for incompetent perforators is a feasible and effective method that surpasses the traditional compression protocol for incompetent perforator-induced venous ulcers in terms of time required for healing even in the presence of unresolved deep venous valvular reflux.

scholarly journals Effects of different thermal insulation methods on the nasopharyngeal temperature in patients undergoing laparoscopic hysterectomy: a prospective randomized controlled trial

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Guanyu Yang ◽  
Zefei Zhu ◽  
Hongyu Zheng ◽  
Shifeng He ◽  
Wanyue Zhang ◽  
...  
Keyword(s):  
Thermal Insulation ◽  
Primary Outcome ◽  
Controlled Trial ◽  
Laparoscopic Hysterectomy ◽  
Control Group ◽  
Prospective Randomized Controlled Trial ◽  
Warming Blanket ◽  
Group A ◽  
Insulation Effect ◽  
Group B

Abstract Background This study explored the comparison of the thermal insulation effect of incubator to infusion thermometer in laparoscopic hysterectomy. Methods We assigned 75 patients enrolled in the study randomly to three groups: Group A: Used warming blanket; group B: Used warming blanket and infusion thermometer; group C: Used warming blanket and incubator. The nasopharyngeal temperature at different time points during the operation served as the primary outcome. Results The nasopharyngeal temperature of the infusion heating group was significantly higher than that of the incubator group 60 min from the beginning of surgery (T3): 36.10 ± 0.20 vs 35.81 ± 0.20 (P<0.001)90 min from the beginning of surgery (T4): 36.35 ± 0.20 vs 35.85 ± 0.17 (P<0.001). Besides, the nasopharyngeal temperature of the incubator group was significantly higher compared to that of the control group 60 min from the beginning of surgery (T3): 35.81 ± 0.20 vs 35.62 ± 0.18 (P<0.001); 90 min from the beginning of surgery (T4): 35.85 ± 0.17 vs 35.60 ± 0.17 (P<0.001). Regarding the wake-up time, that of the control group was significantly higher compared to the infusion heating group: 24 ± 4 vs 21 ± 4 (P = 0.004) and the incubator group: 24 ± 4 vs 22 ± 4 (P = 0.035). Conclusion Warming blanket (38 °C) combined infusion thermometer (37 °C) provides better perioperative thermal insulation. Hospitals without an infusion thermometer can opt for an incubator as a substitute. Trial registration This trial was registered with ChiCTR2000039162, 20 October 2020.

scholarly journals Management of walled-off necrosis with nasocystic irrigation with hydrogen peroxide versus biflanged metal stent: randomized controlled trial

2021 ◽  
Vol 09 (07) ◽  
pp. E1108-E1115
Author(s):  
Sudhir Maharshi ◽  
Shyam Sunder Sharma ◽  
Sandeep Ratra ◽  
Bharat Sapra ◽  
Dhruv Sharma
Keyword(s):  
Hydrogen Peroxide ◽  
Adverse Events ◽  
Clinical Success ◽  
Controlled Trial ◽  
Procedure Time ◽  
Metal Stent ◽  
Technical Success ◽  
Group A ◽  
Group B ◽  
Walled Off Necrosis

Abstract Background and study aims Walled-off necrosis (WON) is a known complication of acute necrotizing pancreatitis (ANP). There is no study comparing nasocystic irrigation with hydrogen peroxide (H2O2) versus biflanged metal stent (BMS) in the management of WON. The aim of this study was to compare the clinical efficacy of both the treatment strategies. Patients and methods This study was conducted on patients with symptomatic WON who were randomized to nasocystic irrigation with H2O2 (Group A) and BMS placement (Group B). Primary outcomes were clinical and technical success while secondary outcomes were procedure time, adverse events, need for additional procedures, duration of hospitalization, and mortality. Results Fifty patients were randomized into two groups. Group A (n = 25, age 37.8 ± 17.6 years, 16 men) and Group B (n = 25, age 41.8 ± 15.2 years, 17 men). There were no significant differences in baseline characteristics between the two groups. The most common etiology of pancreatitis was alcohol, observed in 27 (54 %) patients. Technical success (100 % vs 96 %, P = 0.98), clinical success (84 % vs 76 %, P = 0.76), requirement of additional procedures (16 % vs 24 %, P = 0.70) and adverse events (4 vs 7, P = 0.06) were comparable in both the groups. The duration to clinical success (34.4 ± 12 vs 14.8 ± 10.8 days, P = 0.001) and procedure time (36 ± 15 vs 18 ± 12 minutes, P = 0.01) were longer in Group A compared to Group B. Conclusions Nasocystic irrigation with H2O2 and BMS are equally effective in the management of WON but time to clinical success and procedure time is longer with nasocystic irrigation.

The Effect of Individualized Developmental Care Practices in Preterm Infants

2019 ◽  
Vol 27 (2) ◽  
pp. 97-104
Author(s):  
Dilek Küçük Alemdar ◽  
Sevil İnal
Keyword(s):  
Breast Milk ◽  
Preterm Infants ◽  
Neonatal Intensive Care ◽  
Controlled Trial ◽  
Oral Feeding ◽  
Control Group ◽  
Developmental Care ◽  
Significant Difference ◽  
Care Practices ◽  
Maternal Voice

Background: Preterm infants are vulnerable humans requiring much care and attention. They may be exposed to irregular noise, light, and odor in the neonatal intensive care unit for a period of several weeks or months. This study was carried out to determine the effect of individualized developmental care on physiological parameters, growth, and transition to oral feeding in preterm infants. Methods: The study was a randomized controlled trial. The sample comprised premature infants meeting the inclusion criteria. They were randomly assigned to four groups: the maternal voice group, the breast milk odor (BMO) group, the incubator cover (IC) group, and the control group. Results: No statistically significant difference was found between the groups in terms of weight, height, and head circumference at time of discharge. Mean SO2 values were statistically higher in the IC group than the other groups; however, the heart rate and respiratory rate were not statistically different in a significant sense between the groups. The briefest duration of transition to total oral feeding was seen in the BMO group. Conclusion: Individualized developmental care practices based on the results of these interventions are likely to support the care of preterm infants. Breast milk odor may ease the transition to breastfeeding.

PRECIPITATING FACTORS AND EFFICACY OF COMBINING LACTULOSE PLUS RIFAXIMIN IN THE TREATMENT OF HEPATIC ENCEPHALOPATHY DUE TO CIRRHOSIS AT CHO RAY HOSPITAL

2020 ◽  
pp. 63-68
Author(s):  
Phat Ho Tan ◽  
Tam Vu Thi Minh ◽  
Trong Huynh Nguyen Dang ◽  
Phuong Tran Nhat Thi Anh ◽  
Ngan Tran Thi Kim ◽  
...  
Keyword(s):  
Hepatic Encephalopathy ◽  
Gastrointestinal Bleeding ◽  
Clinical Symptoms ◽  
Controlled Trial ◽  
P Value ◽  
Precipitating Factors ◽  
Overt Hepatic Encephalopathy ◽  
Group A ◽  
Group B ◽  
Male To Female

Background: Hepatic encephalopathy is an important evidence that confirms impairment of liver function, may occur in about 40% of cirrhotics. Data about efficacy of rifaximin plus lactulose in the treatment of Vietnamese patients was still limited. This study aimed to determine the precipitating factors and to access the efficacy of lactulose plus rifaximin in overt hepatic encephalopathy. Patients and Methods: The prospective single-blind randomized controlled trial, 43 cirrhotics with overt hepatic encephalopathy without portal systemic shunting addmitted to gastroenterology department of Cho Ray Hospital from March 2019 to August 2019, were randomized into two groups (group A lactulose plus rifaximin 1.100 mg/day, n = 21; and group B only lactulose; n = 22). All patients were recorded for onset factors, clinical characteristics and assessing the recovery of hepatic encephalopathy. Results: The mean age of patients in this study was 54.8 ± 12.1 years (the ratio of male to female patients is 4.38 : 1). The leading cause of cirrhosis was alcohol (39.5%). The most common clinical symptoms were jaundice (83.7%), spider naevi (41.9%) and ascites (37.2%). The most common triggers were infection (51.2%), gastrointestinal bleeding (37.2%) and constipation (25.6%). The percentage of patients with complete improvement after treatment with lactulose plus rifaximin was 81% compared to 63.6% in the lactulose-treated patients only (95% CI: 0.539 - 1.147, p value = 0.206). Conclusion: Our data revealed that common triggers of hepatic encephalopathy were infections, gastrointestinal bleeding and constipation. The combination of lactulose plus rifaximin was more effective than rifaximin alone in the treatment of overt hepatic encephalopathy. Key words: hepatic encephalopathy, precipitating factor, lactulose, rifaximin

The effect of external ventricular drain tunneling length on CSF infection rate in pediatric patients: a randomized, double-blind, 3-arm controlled trial

2021 ◽  
pp. 1-8
Author(s):  
Esmaeil Mohammadi ◽  
Sara Hanaei ◽  
Sina Azadnajafabad ◽  
Keyvan Tayebi Meybodi ◽  
Zohreh Habibi ◽  
...  
Keyword(s):  
Infection Rate ◽  
Pediatric Patients ◽  
Controlled Trial ◽  
External Ventricular Drain ◽  
Hazard Ratio ◽  
Spontaneous Discharge ◽  
Standard Group ◽  
Double Blind ◽  
Group A ◽  
Group B

OBJECTIVE The role of tunneling an external ventricular drain (EVD) more than the standard 5 cm for controlling device-related infections remains controversial. METHODS This is a randomized, double-blind, 3-arm controlled trial done in the Children’s Medical Center in Tehran, Iran. Pediatric patients (< 18 years old) with temporary hydrocephalus requiring an EVD and no evidence of CSF infection or prior EVD insertion were enrolled. Patients were randomly assigned (1:1:1) into the following arms: 5-cm (standard; group A); 10-cm (group B); or 15-cm (group C) EVD tunnel lengths. The investigators, parents, and person performing the analysis were masked. The surgeon was informed of the length of the EVD by the monitoring board just before operation. Patients were followed until the EVD’s fate was established. Infection rate and other complications related to EVDs were assessed. RESULTS A total of 105 patients were enrolled in three random groups (group A = 36, group B = 35, and group C = 34). The EVD was removed because there was no further need in most cases (67.6%), followed by conversion to a new EVD or ventriculoperitoneal shunt (15.2%), infection (11.4%), and spontaneous discharge without further CSF diversion requirement (5.7%). No statistical difference was found in infection rate (p = 0.47) or EVD duration (p = 0.81) between the three groups. No group reached the efficacy point sooner than the standard group (group B: hazard ratio 1.21, 95% CI 0.75–1.94, p = 0.429; group C: hazard ratio 1.03, 95% CI 0.64–1.65, p = 0.91). CONCLUSIONS EVD tunnel lengths of 5 cm and longer did not show a difference in the infection rate in pediatric patients. Indeed, tunneling lengths of 5 cm and greater seem to be equally effective in preventing EVD infection. Clinical trial registration no.: IRCT20160430027680N2 (IRCT.ir)

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