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  2. Thoracoscopy - Wikipedia

    en.wikipedia.org/wiki/Thoracoscopy

    Thoracoscopy is a medical procedure involving internal examination, biopsy and/or resection/drainage of disease or masses within the pleural cavity, [1] usually with video assistance. Thoracoscopy may be performed either under general anaesthesia or under sedation with local anaesthetic .

  3. Intercalation (timekeeping) - Wikipedia

    en.wikipedia.org/wiki/Intercalation_(timekeeping)

    The most common way to reconcile the two is to vary the number of days in the calendar year. In solar calendars, this is done by adding an extra day ("leap day" or "intercalary day") to a common year of 365 days, about once every four years, creating a leap year that has 366 days (Julian, Gregorian and Indian national calendars).

  4. Week - Wikipedia

    en.wikipedia.org/wiki/Week

    The day of the week can be easily calculated given a date's Julian day number (JD, i.e. the integer value at noon UT): Adding one to the remainder after dividing the Julian day number by seven (JD modulo 7 + 1) yields that date's ISO 8601 day of the week. For example, the Julian day number of 9 February 2025 is 2460716.

  5. Medical resident work hours - Wikipedia

    en.wikipedia.org/wiki/Medical_resident_work_hours

    11 hours continuous rest per day; one day off each week, or two days off each fortnight; 20 minutes of continuous rest every 6 hours; However, junior doctors may choose to work more than 48 hours a week, or opt out of the EWTD entirely by signing a waiver with the employer. They may not be punished for not working more than the directed hours.

  6. Decortication - Wikipedia

    en.wikipedia.org/wiki/Decortication

    Decortication is performed under general anaesthesia.It is a major thoracic operation that has traditionally required a full thoracotomy.Since the early '90s this procedure has increasingly been performed using more minimally invasive thoracoscopy.

  7. ISO week date - Wikipedia

    en.wikipedia.org/wiki/ISO_week_date

    The US system has weeks from Sunday through Saturday, and partial weeks at the beginning and the end of the year, i.e. 52 full and 1 partial week of 1 or 2 days if the year starts on Sunday or ends on Saturday, 52 full and 2 single-day weeks if a leap year starts on Saturday and ends on Sunday, otherwise 51 full and 2 partial weeks.

  8. Lung surgery - Wikipedia

    en.wikipedia.org/wiki/Lung_surgery

    Lung surgery is a type of thoracic surgery involving the repair or removal of lung tissue, [1] and can be used to treat a variety of conditions ranging from lung cancer to pulmonary hypertension. Common operations include anatomic and nonanatomic resections, pleurodesis and lung transplants .

  9. Thoracotomy - Wikipedia

    en.wikipedia.org/wiki/Thoracotomy

    A thoracotomy is a surgical procedure to gain access into the pleural space of the chest. [1] It is performed by surgeons (emergency physicians or paramedics under certain circumstances) to gain access to the thoracic organs, most commonly the heart, the lungs, or the esophagus, or for access to the thoracic aorta or the anterior spine (the latter may be necessary to access tumors in the spine).