scholarly journals Cerebral Hemodyanamics in Stable Preterm Infants Before and After Packed Cell Transfusion

2020 ◽  
Author(s):  
Chinmay Chetan ◽  
Nyein Zaw ◽  
Pradeep Suryawanshi ◽  
Nishant Banait ◽  
Prince Pareek ◽  
...  
Keyword(s):  
Preterm Infants ◽  
Tertiary Care ◽  
Peak Systolic Velocity ◽  
Resistive Index ◽  
Interquartile Range ◽  
P Value ◽  
Care Hospital ◽  
Doppler Study ◽  
Diastolic Velocity ◽  
Before And After

Abstract BACKGROUND In a year around 3.5 million preterm deliveries occur in India alone. Some of these babies will require packed cell volume (PCV) transfusion. There is a paucity of robust data on effect of blood transfusions on the cerebral hemodynamic from India. This study was done to see the effect of PCV transfusion on blood flow velocities and resistive index (RI) of anterior cerebral artery (ACA) in stable preterm infants. METHOD A prospective observational study was conducted in a tertiary care hospital in Pune, India. All stable preterm infants (<37 weeks) receiving PCV transfusion were enrolled. USG Doppler study of ACA was done before and after PCV transfusion. Peak systolic velocity (PSV), end-diastolic velocity (EDV) and RI were measured pre and post PCV transfusion. RESULTS Thirty infants were included in the study, with median gestation age of 28.8 [interquartile range {IQR}, 27-30.55] weeks and median birth weight of 970 [interquartile range {IQR}, 869.5-1190] grams. There was a significant decrease in PSV pre and post PCV transfusion - 58.46 (±18.44) cm/sec and 46.34 (±13.93) cm/sec respectively (p value <0.001). Changes in RI and EDV were non-significant.CONCLUSION PCV transfusion significantly decreased PSV, reflecting improved cerebral oxygenation, and decreased cardiac output after correction of anaemia. Laboratory threshold for PCV transfusion in stable preterm infants are not known. USG Doppler study has the potential to provide one of the objective criteria for PCV transfusion in these infants though large scale randomized controlled trials are needed to prove its efficacy.

Estimation of haemodynamic changes in varicocele testis and results after microsurgical sub-inguinal varicocelectomy

2021 ◽  
pp. 039156032110690
Author(s):  
Satyadeo Sharma ◽  
Rajendra K Shimpi
Keyword(s):  
Semen Analysis ◽  
Peak Systolic Velocity ◽  
Resistive Index ◽  
Semen Parameters ◽  
Medical Institute ◽  
Sperm Density ◽  
Doppler Study ◽  
Diastolic Velocity ◽  
Before And After ◽  
Haemodynamic Changes

Introduction: Varicocele is among the most frequently encountered, surgically correctable causes of male infertility. Since varicocele is a primary abnormality of testicular vessels, a thorough understanding of haemodynamic changes in the microcirculation of varicocele testis is needed. Objectives: To estimate changes in the microcirculation of varicocele testis and correlate them with symptomatic and semen parameters changes before and after varicocelectomy. Material and methods: This prospective, observational study includes 47 patients of age group 18–40 years who underwent microsurgical varicocelectomy during June 2016 to April 2018 at a tertiary medical institute. Testicular haemodynamic was evaluated using a colour spectral doppler study (PSV-Peak systolic velocity/ESV-End diastolic velocity/RI-Resistive index/PI-Pulsatility index). Semen analysis parameters and testicular blood flow were compared with pre-operative values. Results: RI in the capsular artery of varicocele affected testis, which was 0.61 ± 0.11 (mean ± SD), significantly reduced to 0.56 ± 0.09 (mean ± SD) in post-operative follow-up, indicating improved perfusion. Pre-operative sperm density was noted to be 15.94 ± 7.88 (mean ± SD), which improved to 28.41 ± 10.99, Progressive sperm motility from 33.81 ± 10.88 to 38.32 ± 9.21 and morphology from 36.13 ± 10.68 to 41.43 ± 9.29 on 6-month follow-ups ( p < 0.05). Conclusion: Varicocele testis is associated with altered testicular haemodynamic, which insults spermatogenesis. Microsurgical varicocelectomy with testicular artery and lymphatic preservation leads to correction of this altered haemodynamic state and improves the testicular microcirculation.

scholarly journals Role of Duplex Color Doppler Study of Uterine Artery in the Early Diagnosis of Preeclampsia in Pregnant Women

2019 ◽  
Vol 20 (2) ◽  
pp. 87-91
Author(s):  
Sohely Sultana ◽  
Tarana Yasmin ◽  
Md Nazir Uddin Mollah ◽  
Shyamal Kumar Roy ◽  
Mohammad Sazzad Hossain ◽  
...  
Keyword(s):  
Complex Disease ◽  
Color Doppler ◽  
Peak Systolic Velocity ◽  
Resistive Index ◽  
Wave Form ◽  
College Hospital ◽  
Doppler Study ◽  
Diastolic Velocity ◽  
Significant Difference ◽  
Doppler Indices

Background: Duplex Colour Doppler Sonography is gaining increasing popularity for assessment of blood vessels in various disease processes around the world as well as for the surveillance of fetus compromised by intra uterine growth retardation (IUGR) and to assess foetal structural abnormalities and complex disease processes. Materials & methods: This cross sectional study was carried out to observe Doppler wave form in subjects with preeclampsia enrolling 40 subjects with preeclampsia, in the Department of Radiology and Imaging, Dhaka Medical College Hospital, Dhaka, over a period of six months from 20th May 2012 to 19th November 2012. A total number of 40 normal pregnancies were also included for comparison. Peak systolic velocity (PSV), end diastolic velocity (EDV), Resistive index (RI), Pulsatility index (PI) in different groups of study subjects from 24th to 37th weeks were observed and compared for any significant differences. Results: Majority (35% in normal and 37.5% in preeclampsia) of the respondents were found in the age group of 21-30 years. Unpaired t-test revealed no significant difference between mean age between two groups. Among normal group, mean±SD PSV, EDV, PI and RI were 43.94±15.41 cm/sec and 15.51 (±4.93) cm/sec, 1.12±0.0846 and 0.571 (±0.058) respectively. Mean PSV, EDV, PI and RI were 83.19±18.44 cm/sec, 11.86±5.19 cm/sec, 2.497±0.369 and 0.8255±0.087 in preeclampsia group. There was statistically significant (By unpaired ttest) difference in mean Doppler indices between these two groups. It was observed that early diastolic notch was found in 90% subjects with preeclampsia. Early diastolic notch was observed in Doppler wave form in 5% subject with normal pregnancy. Chi-square test showed that there was statistically significant difference in presence of early diastolic notch between normal subjects and subjects with preeclampsia. Conclusions: From the study result it was concluded that Doppler indices with presence of early diastolic notch are reliable indicators for early detection of preeclampsia. J MEDICINE JUL 2019; 20 (2) : 87-91

PROSPECTIVE STUDY OF ALTERATION IN TESTICULAR PERFUSION AND VOLUME IN LAPAROSCOPIC TOTALLY EXTRAPERITONEAL HERNIA REPAIR

2021 ◽  
pp. 122-124
Author(s):  
Sajad Hussain Malik ◽  
Ferkhand Mohi Ud Din ◽  
Hanief Mohammad Dar ◽  
Irshad Ahmad Kumar
Keyword(s):  
Inguinal Hernia ◽  
Hernia Repair ◽  
Prospective Study ◽  
Tertiary Care ◽  
Resistance Index ◽  
Peak Systolic Velocity ◽  
Testicular Volume ◽  
Care Hospital ◽  
Diastolic Velocity ◽  
Testicular Perfusion

PURPOSE:- The objective of this study was to assess the effect of Totally extra-peritoneal inguinal hernia repair on testicular perfusion and testicular volume. METHODS: - After obtaining ethical clearance from institutional ethical committee, the present Prospective study was conducted on 48 male patients with unilateral inguinal hernia in a tertiary care hospital. RESULTS: - The study was conducted on 48 patients over a period of 2 years from august 2017 to august 2019 after meeting inclusion and exclusion criteria. Their mean age was 45.70 years (range 21-72 years). In our study comparison of preoperative and postoperative values at third and sixth month in the patients did not show any statistically signicant alteration in the variables studied like testicular volume (p-0.987) and blood ow perfusion parameters Peak systolic velocity (p-0.591); End Diastolic velocity (p-0.526); Resistance index (p-0.415). CONCLUSION: - No alteration in testicular volume and arterial ow over a six-month period was observed among patients who underwent laparoscopic extra-peritoneal surgical correction using polypropylene prosthesis for inguinal hernia

scholarly journals The evaluation of effectiveness of separate kangaroo mother care ward on implementation of kangaroo mother care in tertiary care hospital: a before and after study

2019 ◽  
Vol 6 (3) ◽  
pp. 1239
Author(s):  
Bhowmik A. ◽  
Gargi G. ◽  
Nandy M.
Keyword(s):  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Newborn Care ◽  
Kangaroo Mother Care ◽  
Care Practice ◽  
P Value ◽  
Care Hospital ◽  
New Born ◽  
Before And After ◽  
Care Ward

Background: Kangaroo mother care (KMC) is a standard of care for preterm and low birth weight babies. To implement KMC in institutional care it was often practiced inside intensive care unit and also in separate ward. In present study authors have tried to evaluate effect of separate kangaroo mother care ward on implementation of kangaroo mother care in tertiary care hospital.Methods: Uncontrolled study before and after establishment of separate kangaroo mother care ward comparing kangaroo mother care in sick new-born care unit versus kangaroo mother care in separate ward.Results: In separate ward, as compared to kangaroo mother care practice in sick newborn care unit, mean (SD) duration of kangaroo mother care increased from 5.3 (1.6) to 11.4 (7.4) hours/day (95%CI 5.0-7.1, p value <0.0001). Mean (SD) weight gain increased from 10.7 (7.0) g/day to 13.7 (11.1) g/day (95% CI 1.0-4.8, p value <0.0024). Incidence of sepsis diminished from 14.0% to 28.9% (95% CI 6.4-23, p value <0.0006). Exclusive breast-feeding rate at discharge (42.3% vs. 57.3%) (95% CI 4.8- 24.9, p value <0.0041) and follow up (49.4% vs. 65.0%) (95% CI 1-29.4, p value <0.0378) increased. Mortality also decreased in this group of patients (8.6% vs.2.3%) (95% CI-1.6-11.4, p value <0.0082).Conclusions: Kangaroo mother care ward is better place than sick new born care unit for providing kangaroo mother care in tertiary care hospital.

scholarly journals Pattern of Drug Utilisation in the Management of Hyperpigmentary Disorders in a Tertiary Care Hospital- An Observational Study

2021 ◽  
Author(s):  
Vijayamathy Arunnair ◽  
Girish Kumaraswamy ◽  
M Ramesh
Keyword(s):  
Observational Study ◽  
American Indians ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Calcineurin Inhibitors ◽  
P Value ◽  
Care Hospital ◽  
Prescription Pattern ◽  
Acneiform Eruption ◽  
Before And After

Introduction: Hyperpigmentary disorders, a common skin disorder affecting individuals with darker skin especially Asians, Blacks, Hispanics and American Indians, has a great impact on patient’s Quality of Life (QOL) with physical distress and psychological impact, and studies have shown that there is an improvement in QOL after treatment. The topical medications include sunscreens, demelanising agents, immunomodulators like tacrolimus, retinoids and Glucocorticoids (GCs). Systemic therapy includes GCs and antioxidants. Physical therapy includes chemical peels, microderma abrasion, Laser and light therapies and mesotherapy. Aim: To determine the pattern of drug use in hyperpigmentary disorders, to assess the tolerability of therapy and to analyse the effect of hyperpigmentary disorders of skin to the prescribed medications on the QOL before and after treatment. Materials and Methods: This was a prospective, observational study conducted on 102 newly diagnosed and untreated participants with hyperpigmentary disorders, who attended Dermatology Outpatient Department of a tertiary care hospital, Bangalore, India. The pattern of drug therapy, route of administration and Adverse Events (AEs) to the therapy was documented and analysed using descriptive statistics. The QOL using Dermatology Life Quality Index (DLQI) was assessed before and after treatment using Analysis of Variance (ANOVA). The patients were monitored every 30 days for three months to study the appropriateness, changing trends in prescription pattern, tolerability and QOL. Results: A total of 102 participants were enrolled for the study. The mean age was 33.71±10.68 years in males and 34.07±10.27 years in females. The different classes of drugs used were demelanising agents, sunscreens, antifibrinolytics, calcineurin inhibitors, keratolytics, glucocorticoids. The number ranged from 2-4 drugs per participant with a mean of 3.01±1.01. A significant improvement in the QOL was observed after treatment (p-value <0.01). Most of the AEs were self limiting except a few (acneiform eruption, rosacea) which were topical GCs induced. Conclusion: The individualised prescription pattern by treating physician was in concurrence with the standard line of therapy as they fulfilled the desired objectives. Hydroquinone (HQ), tranexamic acid and triple formula were the mainstay of treatment. The QOL improved after treatment.

Assessment of the testicular vascularity after inguinal herniotomy in children: a prospective color Doppler study

2019 ◽  
Vol 61 (1) ◽  
pp. 128-135
Author(s):  
Mohammad Abd Alkhalik Basha ◽  
Sameh Saber ◽  
Ahmed A El-Hamid M Abdalla ◽  
Sameh Abdelaziz Aly ◽  
T GObran ◽  
...  
Keyword(s):  
Color Doppler ◽  
Peak Systolic Velocity ◽  
Resistive Index ◽  
Testicular Volume ◽  
Vascular Perfusion ◽  
Exact Test ◽  
Doppler Study ◽  
Diastolic Velocity ◽  
Significant Change ◽  
Inguinal Herniotomy

Background Knowing transient vascular perfusion abnormalities of testes after open inguinal herniotomy procedure is essential for the surgeon who is mainly responsible for the patient outcome. Purpose To assess the effect of open inguinal herniotomy procedure on the testicular blood supply in children using duplex ultrasonography (DUS). Material and Methods A prospective observational study included 60 boys (mean age = 9.46 ± 14.46 months; age range = 2 months–6 years) who underwent open inguinal herniotomy operation. Using DUS, the testicular volume, peak systolic velocity (PSV), end diastolic velocity (EDV), and resistive index (RI) were calculated preoperatively and one week, one month, and six months postoperatively. The pre- and postoperative measurements were compared. Statistical analysis was performed using χ2 test, Fisher’s exact test, or Student’s t-test when appropriate. Results On physical examination, the hernias were unilateral in 57 boys and bilateral in three boys. Comparison between testicular volumes preoperatively and postoperatively showed no significant change ( P > 0.05). There was a statistically significant increase of PSV and RI one week and one month postoperatively ( P < 0.0001) but returned to be near to the preoperative values at six months. As regards EDV, there was a slight but non-significant postoperative increase ( P > 0.05) which did not return to the preoperative value. Conclusion The affection of testicular vascularity postoperatively is transient and returns to be near to the preoperative values in the late postoperative period (six months postoperatively). Additionally, no significant change in testicular volume postoperatively.

scholarly journals Effect of thalidomide in patients with β–thalassemia major

2018 ◽  
Vol 6 (6) ◽  
Author(s):  
Shahzad Ali Jiskani ◽  
Sumair Memon
Keyword(s):  
Serum Ferritin ◽  
Ferritin Level ◽  
Treatment Options ◽  
Tertiary Care ◽  
Thalassemia Major ◽  
Hereditary Disease ◽  
P Value ◽  
Care Hospital ◽  
Female Ratio ◽  
Before And After

Introduction: Thalassemia is among the common hereditary disease, caused by synthesis of defective haemoglobin, leading to ineffective erythropoiesis, chronic haemolytic anaemia and certain clinical complications. Various treatment options are available for treatment of β–thalassemia major including regular blood transfusion, iron chelation therapy and hydroxyurea. Although complications and poor survival is still major problem in these patients. So treatment with alternative drugs can be helpful in management of these patients. Methods and materials: Prospective study, conducted at a tertiary care hospital. Study included 70 known cases of transfusion dependant thalassemia major. Age, gender, haemoglobin and serum ferritin levels were analyzed before and after treatment with thalidomide. All data were collected and analyzed in SPSS 21.0. P–value of <0.05 was considered as statistically significant. Results: Among 70 patients, 46 were males and 24 were females (male to female ratio=1.9:1). Mean age of the patients was 10.31±1.24years. Before and after treatment with thalidomide, mean haemoglobin was 8.93±1.04g/dL and 10.54±1.18g/dL respectively (p=0.011). Before and after treatment, mean serum ferritin level was 3125±143.51ng/mL and 1241±135.94ng/mL (p>0.001). Conclusion: Thalidomide proved to increased haemoglobin levels and reducing ferritin levels in patients with β–thalassemia major.

Causes of Epilepsy in Elderly Patients Presenting in a Tertiary Care Hospital of Karachi

2020 ◽  
Keyword(s):  
Elderly Patients ◽  
Cerebrovascular Disease ◽  
Neurodegenerative Disorder ◽  
Tertiary Care ◽  
P Value ◽  
Care Hospital ◽  
Traumatic Head Injury ◽  
Keywords Epilepsy ◽  
College Hospital ◽  
Cross Sectional

Background: Epilepsy is fairly a frequent occurrence in the elderly. It is commonly diagnosed after the episode of two or more unprovoked seizures. Unprovoked seizures in elderly are recurrent rather than younger individuals. This study was designed to estimate the concrete burden of frequent causes of epilepsy. Methods: A descriptive cross-sectional study with a total of 153 patients diagnosed case of epilepsy were included in this study at Jinnah Medical College Hospital from February 2018-August 2018. Mean was calculated for age, duration of disease of the patients. Causes of epilepsy, gender, and education was calculated and presented as percentages. Electrolyte readings were taken i.e., Sodium, Calcium and Magnesium levels and imaging was planned to rule out stroke, primary neurodegenerative disorders and tumors. Post stratification Chi square test was applied and p-value less than or equal to 0.05 was considered significant. Results: The mean age of the patients was 63.91±5.68 years and mean duration of the disease was 4.61± 1.07 months. The common causes of epilepsy were found to be cerebrovascular disease 56.9%, cryptogenic 54.2%, neurodegenerative disorder 20.3%, traumatic head injury 11.8%, metabolic abnormalities or electrolyte disturbances 10.5% and brain tumor 7.8%. Conclusion: Elderly patients with first seizure should present to a facility designed in a way that neurologist, cardiologist, rehabilitation and geriatrics work together to identify and treat the condition in a better way. Keywords: Epilepsy; Seizures; Cerebrovascular Disease; Neurodegenerative Disorder.

Seroprevalence of anti-SARS-CoV-2 IgG antibodies in hospitalized patients at a tertiary referral center in North India (Preprint)

2020 ◽  
Author(s):  
Dr. Animesh Ray ◽  
Dr. Komal Singh ◽  
Souvick Chattopadhyay ◽  
Farha Mehdi ◽  
Dr. Gaurav Batra ◽  
...  
Keyword(s):  
Tertiary Care ◽  
Age Groups ◽  
Hospitalized Patients ◽  
North India ◽  
P Value ◽  
Care Hospital ◽  
Igg Antibodies ◽  
Igg Antibody ◽  
Increased Risk ◽  
Significant Difference

BACKGROUND Seroprevalence of IgG antibodies against SARS-CoV-2 is an important tool to estimate the true extent of infection in a population. However, seroprevalence studies have been scarce in South East Asia including India, which, as of now, carries the third largest burden of confirmed cases in the world. The present study aimed to estimate the seroprevalence of anti-SARS-CoV-2 IgG antibody among hospitalized patients at one of the largest government hospital in India OBJECTIVE The primary objective of this study is to estimate the seroprevalence of SARS-CoV-2 antibody among patients admitted to the Medicine ward and ICU METHODS This cross-sectional study, conducted at a tertiary care hospital in North India, recruited consecutive patients who were negative for SARS-CoV-2 by RT-PCR or CB-NAAT. Anti-SARS-CoV-2 IgG antibody levels targeting recombinant spike receptor-binding domain (RBD) protein of SARS CoV-2 were estimated in serum sample by the ELISA method RESULTS A total of 212 hospitalized patients were recruited in the study with mean age (±SD) of 41.2 (±15.4) years and 55% male population. Positive serology against SARS CoV-2 was detected in 19.8%patients(95% CI 14.7-25.8). Residency in Delhi conferred a higher frequency of seropositivity 26.5% (95% CI 19.3-34.7) as compared to that of other states 8% (95% CI 3.0-16.4) with p-value 0.001. No particular age groups or socio-economic strata showed a higher proportion of seropositivity CONCLUSIONS Around, one-fifth of hospitalized patients, who were not diagnosed with COVID-19 before, demonstrated seropositivity against SARS-CoV-2. While there was no significant difference in the different age groups and socio-economic classes; residence in Delhi was associated with increased risk (relative risk of 3.62, 95% CI 1.59-8.21)

scholarly journals Impact of legalization of Medical Assistance in Dying on the Use of Palliative Sedation in a Tertiary Care Hospital: A Retrospective Chart Review

2021 ◽  
pp. 104990912110304
Author(s):  
Amy Nolen ◽  
Rawaa Olwi ◽  
Selby Debbie
Keyword(s):  
Palliative Care ◽  
Acute Care ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Palliative Sedation ◽  
Palliative Care Unit ◽  
Care Hospital ◽  
Medical Assistance ◽  
Medical Assistance In Dying ◽  
Before And After

Background: Patients approaching end of life may experience intractable symptoms managed with palliative sedation. The legalization of Medical Assistance in Dying (MAiD) in Canada in 2016 offers a new option for relief of intolerable suffering, and there is limited evidence examining how the use of palliative sedation has evolved with the introduction of MAiD. Objectives: To compare rates of palliative sedation at a tertiary care hospital before and after the legalization of MAiD. Methods: This study is a retrospective chart analysis of all deaths of patients followed by the palliative care consult team in acute care, or admitted to the palliative care unit. We compared the use of palliative sedation during 1-year periods before and after the legalization of MAiD, and screened charts for MAiD requests during the second time period. Results: 4.7% (n = 25) of patients who died in the palliative care unit pre-legalization of MAiD received palliative sedation compared to 14.6% (n = 82) post-MAiD, with no change in acute care. Post-MAiD, 4.1% of deaths were medically-assisted deaths in the palliative care unit (n = 23) and acute care (n = 14). For patients who requested MAiD but instead received palliative sedation, the primary reason was loss of decisional capacity to consent for MAiD. Conclusion: We believe that the mainstream presence of MAiD has resulted in an increased recognition of MAiD and palliative sedation as distinct entities, and rates of palliative sedation increased post-MAiD due to greater awareness about patient choice and increased comfort with end-of-life options.

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