Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 26
Filtrar
1.
Mol Biol Rep ; 51(1): 493, 2024 Apr 05.
Artigo em Inglês | MEDLINE | ID: mdl-38580818

RESUMO

Metabolic syndrome (MetS) is a prevalent and intricate health condition affecting a significant global population, characterized by a cluster of metabolic and hormonal disorders disrupting lipid and glucose metabolism pathways. Clinical manifestations encompass obesity, dyslipidemia, insulin resistance, and hypertension, contributing to heightened risks of diabetes and cardiovascular diseases. Existing medications often fall short in addressing the syndrome's multifaceted nature, leading to suboptimal treatment outcomes and potential long-term health risks. This scenario underscores the pressing need for innovative therapeutic approaches in MetS management. RNA-based treatments, employing small interfering RNAs (siRNAs), microRNAs (miRNAs), and antisense oligonucleotides (ASOs), emerge as promising strategies to target underlying biological abnormalities. However, a summary of research available on the role of RNA-based therapeutics in MetS and related co-morbidities is limited. Murine models and human studies have been separately interrogated to determine whether there have been recent advancements in RNA-based therapeutics to offer a comprehensive understanding of treatment available for MetS. In a narrative fashion, we searched for relevant articles pertaining to MetS co-morbidities such as cardiovascular disease, fatty liver disease, dementia, colorectal cancer, and endocrine abnormalities. We emphasize the urgency of exploring novel therapeutic avenues to address the intricate pathophysiology of MetS and underscore the potential of RNA-based treatments, coupled with advanced delivery systems, as a transformative approach for achieving more comprehensive and efficacious outcomes in MetS patients.


Assuntos
Doenças Cardiovasculares , Hipertensão , Resistência à Insulina , Síndrome Metabólica , MicroRNAs , Humanos , Animais , Camundongos , Síndrome Metabólica/genética , Síndrome Metabólica/terapia , Síndrome Metabólica/complicações , Hipertensão/complicações , Obesidade/complicações , Doenças Cardiovasculares/complicações , MicroRNAs/uso terapêutico , RNA Interferente Pequeno/genética , RNA Interferente Pequeno/uso terapêutico
2.
Eur J Haematol ; 109(4): 309-320, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-35770616

RESUMO

OBJECTIVES: Treatment options for multicentric Castleman disease (MCD) remain limited. The only FDA-approved drug is siltuximab for idiopathic MCD (iMCD), but the response rate with siltuximab is less than 50%. We performed a systematic review to examine the efficacy and safety of various regimens used for the treatment of MCD. METHODS: A database search on PubMed, Embase, Cochrane, Web of Science, and Clinicaltrials.gov using the terms "Castleman disease," "treatment outcome," and "patient safety" was done. RESULTS AND CONCLUSIONS: Results from a randomized controlled trial and an extension study highlighted the efficacy and long-term safety of siltuximab for iMCD; other trials showed tocilizumab to be a suitable alternative. A recent trial reported high response rates with thalidomide in iMCD patients. Promising results were reported for bortezomib in relapsed/ refractory MCD. For human herpesvirus-8 (HHV8)-associated MCD, rituximab along with doxorubicin therapy followed by maintenance with zidovudine and valganciclovir is the most effective therapy. A single-arm trial has highlighted the potential role of tocilizumab in HHV8-MCD. Data for these regimens are limited and mostly comprise nonrandomized trials. Further research on emerging agents could have a major impact on the treatment of this rare disease.


Assuntos
Hiperplasia do Linfonodo Gigante , Herpesvirus Humano 8 , Hiperplasia do Linfonodo Gigante/diagnóstico , Hiperplasia do Linfonodo Gigante/tratamento farmacológico , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Rituximab/efeitos adversos , Resultado do Tratamento
3.
Ann Med Surg (Lond) ; 86(9): 5145-5151, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39238957

RESUMO

Introduction: Among various factors that determine an individual's self-esteem, parenting styles play a significant role. This study investigates the link between parenting styles and self-esteem among medical students while exploring the role of age and gender in this context. Methodology: A cross-sectional study was carried out among medical students from December 2020 to March 2021. An online survey was prepared using the Rosenberg Self-Esteem Scale and Parental Authority Questionnaire-Short Version, and students were asked to fill it out. Data were gathered from 255 students by simple random sampling technique, of which 230 forms were filled. SPSS version 26.0 was used to enter and analyze the data. One sample t-test, Pearson Correlation, and Hierarchal regression analysis were applied. AMOS version 26.00 was used for confirmatory factor analysis. Results: Out of 230 participants, 60% of the sample population experienced an authoritative parenting style. Authoritarian and authoritative parenting styles were significantly correlated with self-esteem. Females who experienced authoritative parenting and males who experienced authoritarian and permissive parenting styles had higher self-esteem than their respective counterparts. Conclusion: Authoritative parenting was the most common and the only parenting style with a statistically significant positive correlation with self-esteem. This study further highlights the importance of consistent parental supervision and open communication in determining an individual's self-esteem.

4.
Brain Behav ; 14(5): e3540, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38778788

RESUMO

INTRODUCTION: One of the most serious complications associated with antiplatelet agents is antiplatelet-associated intracranial hemorrhage (AA-ICH). Desmopressin is a synthetic antidiuretic hormone (ADH) analog. It has been linked to improving patient outcomes in antiplatelet-induced intracranial hemorrhage. The secondary outcomes included the incidence of thrombotic complications and neurological outcomes. METHODS: A systematic search was conducted on three databases (PubMed, Cochrane, and ClinicalTrials.gov) to find eligible literature that compares desmopressin (DDAVP) versus controls in patients with AA-ICH. The Mantel-Haenszel statistic was used to determine an overall effect estimate for each outcome by calculating the risk ratios and 95% confidence intervals (CI). Heterogeneity was measured using the I2 test. The risk of bias in studies was calculated using the New Castle Ottowa Scale. RESULTS: Five studies were included in the analysis with a total of 598 patients. DDAVP was associated with a nonsignificant decrease in the risk of hematoma expansion (RR = .8, 95% CI,.51-1.24; p = .31, I2 = 44%). It was also associated with a non-significant decrease in the risk of thrombotic events (RR,.83; 95% CI,.25-2.76; p = .76, I2 = 30%). However, patients in the DDAVP group demonstrated a significant increase in the risk of poor neurological outcomes (RR, 1.31; 95% CI, 1.07-1.61; p = .01, I2 = 0%). The risk of bias assessment showed a moderate to low level of risk. CONCLUSION: DDAVP was associated with a nonsignificant decrease in hematoma expansion and thrombotic events. However, it was also associated with a significantly poor neurological outcome in the patients. Thus, until more robust clinical trials are conducted, the use of DDAVP should be considered on a case-to-case basis.


Assuntos
Desamino Arginina Vasopressina , Hematoma , Hemorragias Intracranianas , Inibidores da Agregação Plaquetária , Desamino Arginina Vasopressina/efeitos adversos , Desamino Arginina Vasopressina/administração & dosagem , Humanos , Inibidores da Agregação Plaquetária/efeitos adversos , Inibidores da Agregação Plaquetária/administração & dosagem , Hemorragias Intracranianas/induzido quimicamente , Hematoma/induzido quimicamente , Hemostáticos/efeitos adversos , Hemostáticos/administração & dosagem
5.
Clin Case Rep ; 11(7): e7684, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37434957

RESUMO

Chronic subdural hematomas are typically observed in elderly patients receiving antithrombotic and/or anticoagulant therapy. In contrast, acute subdural and extradural hematomas are often observed in young people with traumatic brain injury. The coexistence of ipsilateral chronic subdural and extradural hematomas is rare. Depending on the Glasgow Coma Scale and neuroimaging findings, early surgical intervention is mandatory, as seen in our patient. Early surgical evacuation of a traumatic extradural and chronic subdural hematoma should be done. Also, antithrombotic drug use can lead to chronic subdural hematoma.

6.
Ann Med Surg (Lond) ; 85(5): 1594-1600, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37228986

RESUMO

Convalescent plasma therapy has gained worldwide notoriety since its inception as a form of soul treatment for terminally ill patients. This study investigates the link between knowledge, attitude, and practice of plasma donation while simultaneously probing the moderative role of age and gender in this context. Method: A cross-sectional study was undertaken in Rawalpindi, Pakistan, on COVID-19-recovered patients (coronavirus disease 2019). In all, 383 persons were chosen using simple random sampling. A prestructured questionnaire was first validated and then used as a tool for data collection. jMetrik version 4.1.1 and SPSS version 26 were used to enter and analyze the data. Reliability analysis, hierarchal regression, and logistic regression analysis were applied. Results: A total of 85.1% and 58.2% of 383 individuals had a favorable attitude and sufficient knowledge toward plasma donation, respectively. Plasma donation was observed in 109 (28.5%) of the individuals. Plasma donation practice was shown to be strongly related to plasma donation attitude [adjusted odds ratio (AOR)=4.48; P<0.05] and knowledge (AOR=3.78; P<0.001). Females who had more plasma donation knowledge and attitude tend to donate more compared to males. However, no interactional effect of gender×knowledge and attitude, and age×knowledge and attitude was found with plasma donation practice. Conclusion: Plasma donation was uncommon, even though the majority of individuals had a good mindset and were well-informed. Fear of getting a health problem was linked to the decreased practice.

7.
Cureus ; 15(7): e41704, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37575722

RESUMO

INTRODUCTION: The increasing use of minimally invasive orthopedic procedures has led to a greater reliance on fluoroscopy, resulting in elevated radiation exposure for surgeons. This study aimed to evaluate the knowledge, awareness, and daily practices of orthopedic surgeons regarding radiation safety in an academic hospital. Understanding radiation safety is crucial to minimize patient exposure and prevent adverse effects on surgeons. METHODS: This cross-sectional study was conducted at the Department of Orthopedics of different tertiary care hospitals in Rawalpindi, Pakistan. Data were collected prospectively for two years, and a total of 505 participants, including residents, consultants, and operation theatre assistants, completed a questionnaire. The questionnaire was validated by experts and covered information on fluoroscopy usage, frequency of surgeries, awareness of radiation safety, and protective measures. Ethical approval was obtained, and data were analyzed using SPSS version 26.0. RESULTS: The majority of participants were male (74.1%), and the sample included various ranks of orthopedic surgeons. Only 56.2% of participants were aware of the usage of fluoroscopy, and 40.2% had read some research on the topic. While 44.6% used lead aprons for radiation protection, the usage of other protective measures and dosimeters was limited. The mediation analysis showed an insignificant indirect association between the rank of orthopedic surgeons, number of surgeries performed, and fluoroscopy usage as a mediator. Awareness and reading research on fluoroscopy were significantly associated with radiation protection. CONCLUSION: The knowledge, awareness, and daily practices of orthopedic surgeons regarding radiation safety in fluoroscopy use need improvement. The findings emphasize the importance of implementing training programs, providing radiation protection devices, and ensuring compliance with safety guidelines.

8.
Cureus ; 15(7): e41991, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37593294

RESUMO

Drugs that act on the calcitonin gene-related peptide (CGRP) pathway herald the dawn of a new era in the management of migraine headaches. The blockade of CGRP alleviates neural inflammation and has been associated with reduced pain sensitization. Zavegepant is a third-generation drug and is the first intranasal CGRP antagonist to be developed. This systematic review aims to assess the safety, efficacy, pharmacokinetics, and tolerability of Zavegepant as an abortive treatment for migraine. Studies that assessed the safety, tolerability, and efficacy of Zavegepant for migraine were identified through a systematic literature review of PubMed, Clinicaltrials.gov, and Cochrane databases in April 2023. Our systematic review yielded a total of six studies that fit our inclusion criteria. Of these, data from only two randomized control trials (RCTs) was homogenous; hence, forest plots of results pooled from the included studies were not reported. The included studies showed that Zavegepant is an efficacious and well-tolerated abortive treatment modality for episodic migraine in adult patients. Zavegepant showed safety and efficacy in migraine treatment according to various parameters throughout the six included studies. These parameters include adverse events, pharmacokinetic properties, CGRP inhibition, effect on blood pressure/electrocardiogram, pain freedom, and freedom from most bothersome symptoms.

9.
Clin Lymphoma Myeloma Leuk ; 23(4): 249-258, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36725384

RESUMO

Allogeneic hematopoietic stem cell transplant (HSCT) is indicated in pediatric patients with acute lymphoblastic leukemia (ALL) who have relapsed or are at a very high risk of relapse during first complete remission. Two types of myeloablative conditioning are employed before allogeneic HSCT: total body irradiation (TBI)-based regimens and chemotherapy (CHT) alone. This study compares the efficacy and safety of TBI-based regimens and CHT-based conditioning in pediatric, adolescent, and young adult patients with ALL (0-24 years old). TBI-based and CHT-conditioning regimens were evaluated in 4262 and 1367 patients, respectively, from 15 studies. Compared to CHT alone, TBI-based regimens were associated with better overall survival (OS), relative risk (RR) 1.21, better event-free survival (RR 1.34), and a reduced risk of relapse (RR 0.69). Both approaches had comparable risk of acute graft-versus-host disease (GVHD), grades 3 to 4 acute GVHD, chronic GVHD, and nonrelapse mortality (NRM). In the subgroup analysis for patients in first complete remission, TBI-based regimens and CHT alone had comparable OS and NRM. Our results demonstrate the superiority of TBI-based regimens compared to CHT alone in pediatric patients with ALL.


Assuntos
Doença Enxerto-Hospedeiro , Transplante de Células-Tronco Hematopoéticas , Leucemia-Linfoma Linfoblástico de Células Precursoras , Adolescente , Adulto Jovem , Humanos , Criança , Recém-Nascido , Lactente , Pré-Escolar , Adulto , Irradiação Corporal Total , Bussulfano/uso terapêutico , Transplante Homólogo , Leucemia-Linfoma Linfoblástico de Células Precursoras/tratamento farmacológico , Doença Enxerto-Hospedeiro/etiologia , Doença Enxerto-Hospedeiro/prevenção & controle , Doença Enxerto-Hospedeiro/tratamento farmacológico , Transplante de Células-Tronco Hematopoéticas/métodos , Condicionamento Pré-Transplante/métodos , Recidiva , Estudos Retrospectivos
10.
Cureus ; 15(4): e37052, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37143623

RESUMO

Objective The objective of this study was to evaluate the effectiveness of dexamethasone in treating postoperative pain in patients undergoing total knee arthroplasty (TKA). Methodology This randomized controlled trial (RCT) was completed over the course of two years (September 7, 2015, to September 6, 2017). In the course of their treatment for osteoarthritis of the knee, all of the patients who had primary unilateral total knee replacement (TKR) participated in the research. Under spinal anesthesia, each patient had medial para-patellar approach medial orthopedic surgery. Patients were assigned to group A or group B based on a random selection. Each of the groups consisted of 79 individuals. Group A was given dexamethasone through intravenous administration at a dose of 0.1 mg/kg before the operation. During the subsequent period of 24 hours, no more treatment was administered (control group). On a predesigned questionnaire, postoperative pain was measured using the visual analog scale (VAS) for pain. Functional results, duration of hospital stay, and complications were all recorded on the questionnaire (VAS). Analysis of data was carried out using the Statistical Package for the Social Sciences (SPSS) version 23 (IBM SPSS Statistics, Armonk, NY, USA). Results There were 158 patients in total in the study, out of which 98 were females and 60 were males in the group. The patients' average body mass index (BMI) was 26.94 ± 3.14 kg/m2. Patients in group A had lower postoperative analgesic and antiemetic needs and higher VAS scores and spent less time in the hospital than patients in group B. There were no postoperative problems in either group. Conclusion In patients undergoing TKA, the use of dexamethasone during and after surgery decreases pain, the need for analgesics, and the duration of hospital stay.

11.
Ann Med Surg (Lond) ; 81: 104364, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-36147163

RESUMO

Monkeypox is a vesicular, pustular illness caused by an orthopox virus. It has remained endemic to the Central and West African regions for the past four decades, with only a few outbreaks outside these regions. It is mainly transmitted by direct skin to skin with an infected individual who has developed pustules. Recently there have been major outbreaks in about fourteen countries of the world, and over nine hundred people have been infected. This short summary gives a review about the epidemiology, history, virulence, symptoms and prevention of Monkeypox, while addressing a major question that the general public has right now: "Will Monkeypox turn into the next global pandemic?".

12.
Ann Med Surg (Lond) ; 78: 103705, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35582458

RESUMO

The COVID-19 pandemic has adversely affected the survival rate and palliative care of cancer patients all over the globe. In Pakistan, there are only a few institutions and organizations which provide specialized facilities for palliative care. During the pandemic, these specialized facilities were further limited. As only less than one percent of people had access to palliative care across Pakistan in the pandemic, the situation can be improved by establishing more such departments, providing telemedicine, increasing social media campaigns, and highlighting the importance of palliative care among cancer patients.

13.
Ann Med Surg (Lond) ; 80: 104274, 2022 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36045811

RESUMO

Poliomyelitis is a viral disease that causes acute paralysis, muscle weakness and autonomic dysfunction. It primarily affects children under the age of five. It is mainly transmitted via the feco-oral route, through contaminated water. As of the year 2022, Pakistan remains one of the two countries where polio is still endemic, the other being Afghanistan. Numerous myths and misconceptions regarding the polio vaccine, lack of awareness and proper governance, terrorism and difficult access to remote areas due to poor infrastructure are just some of the reasons why polio remains endemic in Pakistan to this day. Therefore, the government should take measures to ensure the safety and wellbeing of health care workers, as well as spread awareness regarding the importance of polio vaccines, while addressing the myths and misconception regarding said vaccines.

14.
Cureus ; 14(12): e32816, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36694523

RESUMO

Introduction Electrical burn injuries are very common in the pediatric population and are usually accidental and sometimes occupational. The objective of our study was to evaluate the epidemiology of electrical burn injuries and prospectively evaluate the long-term psychosocial impact of electrical burn injuries in children. Materials and methods A qualitative interview study was conducted prospectively among sixty patients presented to Holy Family Hospital, Rawalpindi, Pakistan. Demographic details, mode of presentation, detail of injury, total body surface area, initial condition, and surgical interventions were noted during their stay at the hospital. Their physical and psychological outcomes were evaluated by administering the Strength and Difficulties Questionnaire (SDQ) and Body Dysmorphic Disorder Questionnaire (BDDQ) via telephonic interviews after six weeks of discharge from the hospital. The study was conducted over a span of 1 year from January 2021 to January 2022. Results There were 60 patients who presented to the department of pediatric surgery during the span of the study. The mean age was 9.9 years ± 3.133 years (SD) and 80% of the patients were above 8 years of age with a male-to-female percentage of 86.67% to 13.33%, respectively. Forty-two (70%) patients incurred high-voltage electrical burns while 18 (30%) suffered low-voltage electrical burns. Mortality was 13.33% (n=8). Out of 52 patients who survived, 35 (67.30%) were labeled as having Body Dysmorphic Disorder upon administration of BDDQ through a six-week follow-up. The majority of the patients had abnormal or borderline results in different scales of SDQ. Conclusion The long-term psychological stress and the varied spectrum of psychiatric disorders in electrical burn patients are profound. The prevention of burn injuries can be effectively achieved by educating parents about safety measures and improving health infrastructure. Implementation of a dedicated national program for psychological support of burn patients should be made accessible to all patients.

15.
Cureus ; 14(3): e23136, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35425683

RESUMO

Background Anorectal malformations are congenital defects wherein there is defective development of the anus and rectum. For babies born with congenital anorectal malformations, prompt treatment is crucial which requires detection of the anomalies at the earliest. This study aimed to determine the epidemiology ofanorectal malformations in the Pediatric Unit of a tertiary care hospital in Pakistan over a period of 19 months. Methodology An analytical cross-sectional study was conducted retrospectively from January 2020 to September 2021 using a non-randomized consecutive sampling technique. Patients aged less than eight years were included, whereas burnt, torn, and incomplete records from the Hospital Management Information System (HMIS) were excluded. SPSS version 26 (IBM Corp., Armonk, NY, USA) was used for data entry and analysis. Binomial and multinomial logistic regression were applied for analyzing the association between explanatory and dependent variables. Results Of the 1,108 patients, 72 (6.5%) patients had anorectal malformations. Gastrointestinal diseases made up about 64.3% of all diseases. Among gastrointestinal causes, the prevalence of anorectal malformation was up to 10.1%. The mortality of anorectal malformation patients was low (2.85%) compared to mortalities due to other gastrointestinal abnormalities (8.25%). Anorectal malformation had significantly lower odds of mortality (adjusted odds ratio = 0.19, p < 0.05) compared to other gastrointestinal abnormalities. Conclusions This study has provided data about the prevalence of anorectal malformation and its mortality which were calculated as 6.5% and 2.58%, respectively. Female gender, neonates, and delayed presentation were seen to have higher mortality, highlighting the need to screen all neonates pre- and post-natally to avoid any misdiagnosis.

16.
Ann Med Surg (Lond) ; 84: 104875, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36582923

RESUMO

Introduction: and importance: Placenta percreta is an abnormal of placentation disorder that causes firm and deep attachment of placenta into myometrium due to absent decidua basalis and leads to significant morbidity and mortality due to severe hemorrhage. Presentation of case: A 28-year, old women gravida 2 para 1 + 0 with previous one Lower segment caesarean section (LSCS), presented to emergency department of HFH with complaint of per vaginal bleeding. It was a twin pregnancy and was a rare case of complex placenta percreta with invasion into left broad ligament and urinary bladder in a woman having twin pregnancy. Placental invasion into bladder was diagnosed pre-operatively on USG scan, however; the broad ligament involvement was diagnosed intraoperatively. Patient underwent hysterectomy and internal iliac artery ligation to control hemorrhage soon after delivery of twins with T2 being IUD and patient shifted to ventilatory support but unfortunately due to massive hemorrhage and hemodynamic instability patient did not survive. Discussion: Placenta percreta is a subtype of placenta accreta spectrum disorder that is associated with significant morbidity and mortality depending upon nature and extent of placental invasion. Preoperative diagnosis and management can be of significant value in preventing obstetrics related morbidity. A multidisciplinary approach is required in management of such cases and due to involvement of surrounding structures including urinary bladder. Conclusion: Placenta percreta is a rare disorder of placentation that poses significant life-threatening risk of bleeding and maternal mortality and multidisciplinary approach can be of benefit in such cases.

17.
Hosp Pract (1995) ; 50(5): 368-372, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36205502

RESUMO

BACKGROUND: In Pakistan, there are a total of 160 neurosurgeons that constitute a ratio of one neurosurgeon for a 5.5 million population. Gilgit Baltistan being a backward region does not have a single tertiary care facility. A new department of neurosurgery was established at Regional Headquarter City Hospital (RHQ) Gilgit with only one neurosurgeon. This study aimed to determine which neurosurgical diagnoses are common and which surgical interventions were performed at RHQ. METHODS: This is a retrospective cross-sectional study conducted at Regional Headquarter Hospital (RHQ) Gilgit in which data of patients operated for neurosurgical diseases between January 2020 and January 2022 was collected from patient record books. RESULTS: Of the total of 223 patients, 148 (66.3%) were males and 75 (33.6%) were females. A total of 92(41.2%) belonged to the pediatric age group. The top most diagnosis included Neurotrauma (46.6%), NTDs (13.9%) and CSDH (10.3%) while the most routinely performed procedures were craniotomy & hematoma evacuation (22.9%), debridement & elevation of DSF (20.6%), and burrhole evacuation (13.9%). In the pediatric age group, the top diagnosis was Neurotrauma (43.5%), NTDs (32.6%), and Hydrocephalus (19.6%) while in adults, neurotrauma (48.9%) was the leading diagnosis followed by CSDH (17.6%). In the pediatric age group, repair of NTDs (32.6%) was the most frequently performed procedure. CONCLUSION: This study shows different kinds of neurosurgical cases but because of a lack of diagnostic and therapeutic facilities, very limited operations were performed and many cases were referred to metropolitan cities. The hospitals in the region need further up-gradation to cater to the presenting burden.


Assuntos
Neurocirurgia , Masculino , Adulto , Feminino , Humanos , Criança , Estudos Retrospectivos , Estudos Transversais , Procedimentos Neurocirúrgicos/métodos , Departamentos Hospitalares
18.
Ann Med Surg (Lond) ; 82: 104713, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-36164641

RESUMO

Background: Since the emergence of coronavirus diseases 2019 (COVID-19) not only have social and the economical dimension of life been disturbed but it has also shattered educational activities as well. Due to fear of disease spread educational institutes are forced to implement online educational systems to teach their pupils. This study aims to explore the student's perceptions related to E-learning and their positive and negative outcome among medical students in Pakistan and Iran. Method: ology: This cross-sectional questionnaire-based study was conducted at Rawalpindi Medical University, Rawalpindi, Pakistan, and Islamic Azad University of Medical Sciences Tehran, Iran. This study involved 402 medical students of Rawalpindi Medical University, Rawalpindi, Pakistan (n = 202), and Islamic Azad University of Medical Sciences Tehran, Iran (n = 200) who were actively involved in the online mode of education. A self-administered validated questionnaire was used for data collection. Descriptive statistics and chi-square analysis was used and analysis was done through SPSS V.23. A P-value of 0.05 was taken as significant. Results: A total of 402 students were enrolled, 202 from Pakistan and 200 from Iran. About 68.2% of the students were acquainted with moderate levels of IT skills. About 75.8% of the students were not showing any previous experience with E-learning. The most common advantage of E-learning was the ability to stay at home. The technical problem was the most common disadvantage in our study. Finally, face-to-face learning in terms of increasing knowledge, skill, and social competence was considered the best mode of learning both by Pakistani and Irani students. Country-wise effectiveness of face-to-face learning in terms of increasing knowledge is statistically significant (p-value = 0.019). Acceptance of E-learning is statistically associated with the country of learning (p-value = 0.020). E-learning was rated as enjoyable by 51.5% of the students. Conclusion: E-learning has its associated advantages and disadvantages as perceived by medical students but still face-to-face learning is considered the most effective form of learning as responded by medical students.

19.
Cureus ; 12(9): e10374, 2020 Sep 11.
Artigo em Inglês | MEDLINE | ID: mdl-33062497

RESUMO

Background and objective Urolithiasis is defined as the presence of calculi in the urinary tract. Multiple studies have shown that urinary tract stones are one of the most common incidental findings in medical imaging. These stones are potentially dangerous and can cause severe impairment to renal function if they remain undiagnosed for a long time. The objective of this study was to determine the prevalence of incidentally detected urolithiasis in patients undergoing abdominopelvic CT scans. Materials and methods A retrospective cross-sectional study was conducted, which involved 721 patients selected by consecutive non-randomized sampling. The study population included patients who underwent an abdominopelvic CT scan in the radiology department of a tertiary care hospital in Pakistan. Patients aged below 10 years and those above 90 years were excluded from the study. Patients undergoing kidney, ureter, and bladder (KUB) scan for urolithiasis-associated symptoms and those with already known urolithiasis were also excluded. The data were recorded in a predesigned pro forma and analyzed with SPSS Statistics version 20.00 (IBM, Armonk, NY). Results A total of 721 patients underwent an abdominopelvic CT scan during the six months from July to December in the radiology department of the hospital. Out of these, 336 (46.6%) were males, and 385 (53.4%) were females. Incidental stones were found in 20 of these patients. Among these 20 stone formers, 11 were males, and nine were females. Out of them, six had stones in the right kidney, eight in the left kidney, and four patients had bilateral stones. The remaining two patients had stones in their ureters. In most cases, stones were found in lower poles as compared to the mid pole and upper pole of the kidneys. Conclusion The prevalence of incidentally detected urolithiasis was found to be 2.8% in this study. Its frequency was much higher in males (3.27%) compared to females (2.33%). Most of the stones were found in the kidneys whereas no stone was detected in the urinary bladder.

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA