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Airway, Digestive, and Mental Health Comorbidities in WTC Responders and Survivors—WD2809

Nomi Levy-Carrick, MD, MPhil; Michael Crane, MD, MPH; David Prezant, MD; Joan Reibman, MD
CE Expiration Date: 9/1/2021

Practice Test

NP is a 58 year-old lieutenant with the New York City Fire Department (FDNY). On 9/11, he was at the towers when they fell. NP lost many friends and colleagues, and was exposed to high levels of dust and debris. In the days following, he had a sore throat as well as a mild cough. A few months after the attack, NP developed a chronic cough. One year after, he started to experience persistent upper and lower respiratory symptoms, as well as gastroesophageal reflux disorder (GERD), and was diagnosed with asthma. A year ago, his respiratory symptoms became so severe that he was required to go on medical leave for 6 weeks. Currently, his respiratory symptoms and GERD are under control with medication, but he still coughs frequently. During today's visit, he mentions that he has been having trouble sleeping. His wife is with him, and she is concerned because he has started "drinking more often," and has been irritable and forgetful. NP appears uncomfortable to be discussing his feelings, but admits to having bad dreams recently as well as feelings of guilt.

Question 1: Based on his current mental health symptoms, for which of the following mental health conditions should NP be screened?

Explanation: A common triad observed in WTC survivors/responders includes mental health, respiratory disorders, and gastrointestinal disorders. Mental health disorders that are commonly seen in the post-9/11 setting include PTSD as well as anxiety, depression, substance misuse, and adjustment disorders. Of note, PTSD has been associated with WTC cough syndrome. In addition, research has demonstrated an increase in substance misuse among persons with later or delayed-onset PTSD.

MR, a 45 year-old woman, presents at your medical practice with persistent cough, acid reflux, nasal congestion, and sinus fullness. For the past 8 years, she has been taking overthecounter medications to manage these symptoms, including cetirizine, omeprazole, and other antacids. However, she reports that all of these symptoms have recently become worse, noting that she feels the need to cough and clear her throat very frequently. During your discussion, she mentions that she was in her apartment in Brooklyn on 9/11, where a large layer of dust built up about 90 minutes after the first tower fell, and then continued into the next day. She also remembers having a sore throat that day, and states her "entire neighborhood was raining dust and debris." For several months after the attack, she also worked in midtown Manhattan, and could frequently smell an acrid burning odor.

Question 2: Based on MR's experience on 9/11 and in the months afterward, you recognize that she has experienced which of the following environmental exposures?

Explanation: Anyone caught in the initial debris, dust clouds from collapsing buildings, or heavy dust in the air on 9/11 would be considered to have acute exposure. In the months after the attack, those who participated in rescue and recovery work or clean-up activities surrounding the buildings could be considered to have with chronic exposure, as well any individual who was exposed to resuspended dust or fumes from local streets or uncleaned building ventilation systems. MR would be considered to be a survivor of the WTC, as she lived and worked in the area of the attack, and had acute exposure to the dust cloud. She also mentioned smelling the acrid odor for the months afterwards, and thus may have experienced chronic exposure via sources such as resuspended dust.

BC is a 55 year-old retired City of New York Police Department (NYPD) officer living in Florida. Two years ago, when he first came to you, he stated that he had worked at the WTC "pile" for 60 hours over 3 months. While searching for the remains of colleagues, some of whom he considered close friends, he had chronic exposure to WTC dust. For the past 2 years, BC has been receiving treatment for asthma, GERD, and rhinitis. He now reports an increased frequency of "asthma attacks" with feelings of chest tightness, hyperventilation, and choking, He worries that his asthma is not being controlled by his medications.

Question 3: Considering BC's experience following 9/11, what would you consider to be the next step in treatment:

Explanation: Patients who have worked at the WTC may misperceive symptoms of panic or anxiety for asthma.

When differentiating the onset of a panic attack from an asthma attack, health care providers should consider that asthma is more likely to be associated with symptoms that include wheezing, mucous congestion, and coughing. Of note, respiratory symptoms themselves can cause the patient to experience distress, triggering reminders of the traumatic events of 9/11. A 9-year study of the cumulative incidence of illnesses in WTC rescue and recovery workers (N=27,449) demonstrated that among police officers, PTSD occurred in 9.3%, and panic disorders in 8.4%.

Question 4: As BC is living outside of New York State, would he be eligible for any to participate in the World Trade Center Health Programs?

Explanation: In addition to FDNY firefighters, any individual who aided in the rescue, recovery, debris removal (“Responders”) and volunteers are eligible to participate in the WTC Health Program. The WTC Health Program Nationwide Provider Network (NPN) provides care for WTC responders and WTC survivor members who live outside of the NY metropolitan area. Currently, 9/11 responders and survivors are living in every state, and each should be referred to the NPN.

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