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Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
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During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
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Psychosurgery, the surgical alteration or permanent removal of brain tissue to alleviate severe psychological conditions, stands as one of the most radical and controversial treatments in the history of mental health care. Its development and application have evolved significantly, marked by dramatic shifts in scientific understanding and ethical perspectives.
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Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
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The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
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Updated: Sep 26, 2025

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy &#8211; Adaptation for the COVID-19 Pandemic
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Pandemic's surgical sabotage.

Nis Schmidt1

  • 1Faculty of Medicine University of British Columbia, 317 - 2194 Health Sciences Mall, Vancouver, BC, V6T1Z3, Canada.

American Journal of Surgery
|April 21, 2022
PubMed
Summary

Surgical care has evolved slowly over centuries, requiring parallel progress in technology and science. Recent advancements and global events like pandemics significantly impact modern surgical service delivery.

Area of Science:

  • Medical History
  • Surgical Innovation
  • Healthcare Systems

Background:

  • Surgical care has a long history of gradual advancement.
  • Progress was often hindered by technological limitations and societal factors.
  • The pace of surgical evolution is tied to broader scientific and social development.

Purpose of the Study:

  • To trace the historical trajectory of surgical care.
  • To analyze factors influencing surgical advancements and setbacks.
  • To examine the impact of contemporary events on surgical services.

Main Methods:

  • Historical review of surgical practices.
  • Analysis of technological and scientific contributions.
  • Discussion of socio-cultural influences on surgery.
Keywords:
Gross clinicPandemicSabotageSurgical cancellationsSurgical staff shortages

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  • Case study of pandemic impact on surgical delivery.
  • Main Results:

    • Surgical progress historically depended on interdisciplinary advancements.
    • Societal and traditional beliefs presented significant obstacles.
    • Modern surgical care faces new challenges and opportunities.
    • Global health crises can disrupt essential surgical services.

    Conclusions:

    • The evolution of surgery is a complex interplay of science, technology, and society.
    • Understanding historical trends informs current surgical practice.
    • External factors, including pandemics, necessitate adaptive strategies in surgical care delivery.