Publications by authors named "Desouza A"

Background: There is lack of data on bipolar disorder (BD) type II from India.

Aim: To compare the demographic and clinical characteristics of patients with BD-I and BD-II using the data of the Bipolar Disorder Course and Outcome study from India (BiD-CoIN study).

Methodology: Using the data of the BiD-CoIN study, patients with BD-I and BD-II were compared for demographic and clinical variables.

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 Admission to university influences lifestyle behaviors and is marked by a daily routine of accumulation of activities that can interfere with sleep duration, affecting food choices and meal consumption habits throughout the day.  To analyze the association between short sleep duration and skipping main meals among university students.  We conducted a cross-sectional study with 1,608 university students aged between 16 and 25 years, who were enrolled in full-time undergraduate courses at a public university in the Midwestern region of Brazil.

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Article Synopsis
  • - Total pelvic exenteration (TPE) is a complex surgical procedure that may be the sole curative option for patients with advanced rectal cancers, resulting in lifelong management of two permanent stomas.
  • - There is a knowledge gap among radiologists regarding the complications that can arise after TPE surgery, leading to potential misdiagnosis or overlooked symptoms that could have serious consequences.
  • - The article aims to enhance understanding of postoperative pelvic anatomy, highlight early and delayed complications, and provide guidance on imaging techniques to accurately diagnose issues related to TPE through illustrative case studies.
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Introduction: There is no clear consensus on using the response MRI as opposed to the pretreatment MRI for surgical planning in cT4 low rectal cancer. The objective of this study is to determine the safety of using response MRI in surgical planning for T4 rectal cancer.

Methods: This study is a retrospective review of a prospectively maintained database of abdominoperineal resections conducted at a single tertiary cancer center.

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Background: Extramural vascular invasion (EMVI) is a bad prognostic feature in rectal cancer and cancers that remain EMVI positive after neoadjuvant therapy are at high risk for having involved circumferential resection margins. Conventional total mesorectal excision (TME) resections are inadequate in such cases and often lead to positive margins.

Methods: We propose a technique for the surgical management of locally advanced tumours with persistent EMVI after neoadjuvant therapy.

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Purpose: Lateral pelvic node dissection (LPLND) is indicated in the surgical management of clinically significant pelvic lymphadenopathy associated with rectal malignancies. However, procedure-related morbidity, including the incidence and predisposing factors for lymphoceles arising in this setting have not been adequately evaluated.

Methods: This retrospective single-institution study included 183 patients with nonmetastatic, lateral node-positive rectal cancer undergoing total mesorectal excision with LPLND between June 2014 and May 2023 to determine the incidence and severity of postoperative complications using the Clavien-Dindo system, with logistic regression performed to model a relationship between lymphocele-development and potentially-predictive variables.

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Background: The transverse abdominis plane block is increasingly being used as a less-invasive alternative to thoracic epidural analgesia for effective pain management. This study aimed to compare transverse abdominis plane block with opioid-based thoracic epidural analgesia in terms of postoperative opioid consumption.

Methods: Patients in the thoracic epidural analgesia group received a continuous infusion of 0.

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Background: There is a lack of information on the long-term course and outcomes of bipolar disorder (BD) patients with seasonal affective disorder (SAD).

Aim: To compare the demographic and clinical profile of BD patients with and without SAD.

Methodology: Data from 773 BD patients with an illness duration of at least 10 years were collected from 14 tertiary care centers.

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Background: Our study aims to determine the predictors and patterns of relapses after curative colorectal liver metastasis (CRLM) resection.

Methods: A single-centre, retrospective study of CRLM patients operated between 2010 and 2022 was performed. The site of first recurrence was either hepatic (marginal (≤ 1 cm) or extramarginal), extrahepatic, or both.

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A patient presented with severe right heart failure due to a large LV-to-RA shunt with left-to-right shunting and torrential tricuspid regurgitation 6-weeks following surgical sub-aortic stenosis resection. Retrograde delivery of an Occlutech ventricular septal defect device produced instantaneous resolution of shunt, reduction in tricuspid regurgitation, and impressive diuresis of 28 kg.

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Article Synopsis
  • The study aimed to create global benchmark outcomes for pelvic exenteration (PE) in patients with locally advanced primary rectal cancer (LARC) and recurrent rectal cancer (LRRC), drawn from data at specialized centers.
  • Researchers conducted a retrospective analysis of 763 patients across 16 experienced centers from 2018 to 2023, focusing on a subgroup of 544 lower-risk patients to establish ten key outcome benchmarks.
  • The findings set specific targets for major complication rates, mortality rates, and R0 resection rates that can guide surgical quality assessments and improvements in PE procedures worldwide.
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This review article examines the evidence-based management of colorectal cancers, focusing on topics characterized by ongoing debates and evolving evidence. To contribute to the scientific discourse, we intentionally exclude subjects with established guidelines, concentrating instead on areas where the current understanding is dynamic. Our analysis encompasses a thorough exploration of critical themes, including the evidence surrounding complete mesocolic excision and D3 lymphadenectomy in colon cancers.

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Urban landscapes restrain the distribution of forest-dwelling species, which may be related to challenging conditions that impair body condition. The dynamics in urban areas lead to the simplification of communities that inhabit forest patches in cities with the turnover of sensitive species for opportunistic ones. In this study, we investigated the effect of urbanization on the body condition and diversity of scorpions at the landscape scale.

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Article Synopsis
  • Signet-ring cell colorectal carcinoma (SRCC) is a rare and aggressive subtype of colorectal cancer, with varying prevalence across different regions in India.
  • The study analyzed cases from Tata Memorial Hospital between 2020 and 2022, identifying that 15% of colorectal adenocarcinoma patients had SRCC, with higher rates in Central and Northern India.
  • Results indicated that SRCC patients were more likely to have colon cancers and come from lower socioeconomic backgrounds, but the overall distribution of SRCC across regions did not show significant disparities.
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Introduction: Multivisceral resections for rectal cancer can lead to long-term functional disturbances. This study aims to evaluate the quality-of-life outcomes in female patients who underwent multivisceral resection for rectal cancer, specifically focusing on urinary and sexual functions.

Methods: A cross-sectional study was conducted on female patients who underwent multivisceral rectal resections.

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Aim: Robotic surgery is increasingly being used for rectal resection, with short-term benefits such as reduced hospital stay, faster bowel recovery and fewer complications. However, its utility for advanced rectal cancers requiring beyond total mesorectal excision has not been adequately evaluated. The aim of this study was to compare robotic and laparoscopic approaches for extended rectal resection, with postoperative and short-term oncological outcomes as endpoints.

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There is an ongoing unmet need of early identification and discussion regarding the sexual and urinary dysfunction in the peri-operative period to improve the quality of life (QoL), particularly in young rectal cancer survivors. Retrospective analysis of prospectively maintained database was done. Male patients less than 60 years who underwent nerve preserving, sphincter sparing rectal cancer surgery between January 2013 and December 2019, were screened.

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Purpose: The current study was conducted to examine the role of consolidation chemotherapy after neoadjuvant radiation therapy (NART) in decreasing the involvement of the mesorectal fascia (MRF) in high-risk locally advanced rectal cancers (LARCs).

Methods: In total, 46 patients who received consolidation chemotherapy after NART due to persistent MRF involvement were identified from a database. A team of 2 radiologists, blinded to the clinical data, studied sequential magnetic resonance imaging (MRI) scans to assess the tumor response and then predict a surgical plan.

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Objective: This study aimed to describe the characteristics associated with unmet rehabilitation needs in a sample of Canadians with long-term health conditions or disabilities during the first wave of the COVID-19 pandemic.

Design: We used data from the Impacts of COVID-19 on Canadians Living With Long-Term Conditions and Disabilities, a national cross-sectional survey with 13,487 respondents. Unmet needs were defined as needing rehabilitation (ie, physiotherapy/massage/chiropractic, speech therapy, occupational therapy, counseling services, or support groups) but not receiving due to the pandemic.

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Aim: Although complete mesocolic excision (CME) for colon cancer is oncologically sound, to date, there has been no consensus on the extent of lymphadenectomy in radical right colectomy. This study essentially compared the perioperative and survival outcomes of CME with two templates of lymphadenectomy for right colon cancer.

Method: This was a propensity matched, retrospective analysis of a single centre, prospectively maintained database of all patients undergoing elective right colectomy for nonmetastatic, biopsy-proven adenocarcinoma from November 2013 to October 2018.

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Background: Pelvic exenterations and cytoreduction are individually morbid procedures with oncological validity. The combination of these simultaneously in patients with rectal cancers has not been evaluated. The present study aimed to assess the surgical and survival outcomes of the combined procedure.

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Article Synopsis
  • The study aimed to evaluate the effectiveness of education and advice for adults suffering from chronic primary low back pain (CPLBP) to inform WHO guidelines.
  • After reviewing over 2,500 studies, 15 randomized controlled trials (RCTs) were included, indicating that education/advice can improve pain, function, and quality of life compared to no intervention.
  • Despite these improvements, the evidence supporting these benefits is considered to be of very low certainty, highlighting the need for further research.
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