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Utpat S, Hussain F, Dikengil C, Utpat N, Nookala V. Antimalarial prophylaxis failure: Malaria in a returning traveler despite mefloquine prophylaxis. Trop Parasitol 2024; 14:45-47. [PMID: 38444796 PMCID: PMC10911190 DOI: 10.4103/tp.tp_39_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/04/2023] [Accepted: 10/04/2023] [Indexed: 03/07/2024] Open
Abstract
This case report presents a perplexing case of Plasmodium malariae breakthrough infection despite prophylaxis with appropriate antimalarial prophylactic regimen of mefloquine in a compliant patient. A 78-year-old missionary who travels each year to the African subcontinent for multiple weeks to months, over 25 years, adheres to stringent antimalarial prophylaxis with Mefloquine as prescribed, starting prior to the trip and continuing after the return to the U.S.A. She gave no prior history of malaria during her 25 years of travel to Africa and back. Since she had no prior history of malaria and due to her excellent compliance with antimalarial regiment, despite her presentation which were suggestive of malaria, neither the patient nor her providers recognized the onset of malaria in this case. Infectious diseases physicians approached this case with an open mind, investigated appropriately, requested appropriate tests, found the presence of malarial parasite, identified as P. malariae species thereafter. She was started on antimalarial treatment in a timely fashion and showed an excellent response. This intriguing recovery of malarial parasite and response to treatment despite the patient being on antimalarial prophylaxis raised the possibility of mefloquine failure as an antimalarial prophylactic agent against P. malariae species.
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Affiliation(s)
- Sandeepa Utpat
- Community Medical Center, RWJ Barnabas Health, Toms River, NJ, USA
| | - Fahad Hussain
- Community Medical Center, RWJ Barnabas Health, Toms River, NJ, USA
| | - Cem Dikengil
- Community Medical Center, RWJ Barnabas Health, Toms River, NJ, USA
| | - Nishka Utpat
- Rutgers Health/Community Medical Center, Toms River, NJ, USA
| | - Vinod Nookala
- Community Medical Center, RWJ Barnabas Health, Toms River, NJ, USA
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Utpat S, Utpat N, Nookala V, Podakula L, Utpat K. Case report: Hospital-acquired chickenpox in a healthcare setting. Epidemiol Infect 2023; 152:e3. [PMID: 38112097 PMCID: PMC10804131 DOI: 10.1017/s0950268823001917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/26/2023] [Accepted: 11/16/2023] [Indexed: 12/20/2023] Open
Abstract
Chickenpox (varicella) is a rare occurrence in healthcare settings in the USA, but can be transmitted to healthcare workers (HCWs) from patients with herpes zoster who, in turn, can potentially transmit it further to unimmunized, immunosuppressed, at-risk, vulnerable patients. It is uncommon due to the inclusion of varicella vaccination in the recommended immunization schedule for children and screening for varicella immunity in HCWs during employment. We present a case report of hospital-acquired chickenpox in a patient who developed the infection during his prolonged hospital stay through a HCW who had contracted chickenpox after exposure to our patient's roommate with herpes zoster. There was no physical contact between the roommates, but both patients had a common HCW as caregiver. The herpes zoster patient was placed in airborne precautions immediately, but the HCW continued to work and have physical contact with our patient. The HCW initially developed chickenpox 18 days after exposure to the patient with herpes zoster, and our patient developed chickenpox 17 days after the HCW. The timeline and two incubation periods, prior to our patient developing chickenpox, indicate transmission of chickenpox in the HCW from exposure to the herpes zoster patient and subsequently to our patient. The case highlights the potential for nosocomial transmission of chickenpox (varicella) to unimmunized HCWs from exposure to patients with herpes zoster and further transmission to unimmunized patients. Verification of the immunization status of HCWs at the time of employment, mandating immunity, furloughing unimmunized staff after exposure to herpes zoster, and postexposure prophylaxis with vaccination or varicella zoster immunoglobulin (Varizig) will minimize the risk of transmission of communicable diseases like chickenpox in healthcare settings. Additionally, establishing patients' immunity, heightened vigilance and early identification of herpes zoster in hospitalized patients, and initiation of appropriate infection control immediately will further prevent such occurrences and improve patient safety. This is a case report of a varicella-unimmunized 31-year-old patient who developed chickenpox during his 80-day-long hospitalization. He had different roommates during his long hospital stay but had no physical contact with them and neither had visitors. On most days, the same HCW rendered care to him and his roommates. One of the patient’s roommates was found to have herpes zoster and was immediately moved to a different room with appropriate infection prevention measures. The HCW is presumably unimmunized to varicella and sustained significant exposure to the patient with herpes zoster during routine patient care which involved significant physical contact. The HCW was not furloughed, assessed for immunity, or given postexposure prophylaxis (PEP). The HCW had continued contact with our patient as part of routine care. On day 18, after exposure to the patient with herpes zoster, the HCW developed chickenpox. 17 days thereafter, our patient developed chickenpox. The time interval of chickenpox infection in the HCW after one incubation period after exposure to the patient with herpes zoster followed by a similar infection of chickenpox in our patient after another incubation period suggests the spread of varicella zoster virus (VZV) from the herpes zoster patient to the HCW and further from the HCW to our patient. Assessing the immunity of HCWs to varicella at the time of employment, ensuring only HCWs with immunity take care of herpes zoster and varicella patients, furloughing unimmunized exposed HCWs, offering PEP, and documentation of patients’ immunity to varicella at the time of hospital admission could help prevent VZV transmission in hospital settings. This is an attempt to publish this novel case due to its high educational value and relevant learning points.
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Affiliation(s)
- Sandeepa Utpat
- Faculty, Rutgers Health/Community Medical Center, Toms River, NJ, USA
| | - Nishka Utpat
- Independent Scholar, Internal Medicine, Infectious Diseases, Research Assistant at Rutgers Health/Community Medical Center, Toms River, NJ, USA
| | - Vinod Nookala
- Faculty, Rutgers Health/Community Medical Center, Toms River, NJ, USA
| | - Lalitha Podakula
- Independent Scholar, Internal Medicine, Research Assistant at Rutgers Health/Community Medical Center, Toms River, NJ, USA
| | - Kaanchi Utpat
- Independent Scholar, Internal Medicine, Research Assistant at Rutgers Health/Community Medical Center, Toms River, NJ, USA
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Utpat N, Nookala V, Singh SP, Sharma A. Subacute Thyroiditis Masking as Fever of Unknown Origin: An Intriguing Case Report. Cureus 2023; 15:e43525. [PMID: 37719522 PMCID: PMC10501461 DOI: 10.7759/cureus.43525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2023] [Indexed: 09/19/2023] Open
Abstract
This study presents a unique case of subacute thyroiditis, which presents as prolonged high-grade fever without any other symptoms except for mild throat pain. A 46-year-old, otherwise healthy male presented with high-grade fever for more than two to three weeks and was found to have hyperthyroidism, with elevated free thyroxine levels (free T4), low thyroid-stimulating hormone (TSH) levels, elevated c-reactive protein (CRP) an inflammatory marker, and heterogeneous bilateral thyroid nodules on imaging studies. His workup was negative for infectious etiology of fever, thus favoring the diagnosis of subacute thyroiditis as the cause of fever of unknown origin (FUO). This case highlights the importance of considering subacute thyroiditis as a potential etiology in patients with FUO and the significance of a comprehensive workup to guide appropriate management.
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Affiliation(s)
- Nishka Utpat
- Internal Medicine, Rutgers Health/Community Medical Center, Newark, USA
| | - Vinod Nookala
- Internal Medicine, Community Medical Center, Toms River, USA
| | | | - Anil Sharma
- Internal Medicine, Community Medical Center, Toms River, USA
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Nair A, Prasad A, Parikh S, Chaudhri M, Nookala V, Cheriyath P. A Case Report of Cardiac Failure in a Patient on Teduglutide for High-Output Ileostomy Stoma. Cureus 2023; 15:e37518. [PMID: 37197113 PMCID: PMC10184872 DOI: 10.7759/cureus.37518] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2023] [Indexed: 05/19/2023] Open
Abstract
A high volume of ileostomy output in patients with extensive bowel resection can be hard to manage. This leads to extensive loss of fluids and electrolytes along with malabsorption. Medications have traditionally controlled it by delaying intestinal transit and decreasing intestinal and gastric secretion using opiates, loperamide, diphenoxylate, omeprazole, somatostatin, and octreotide. However, many patients depend on parenteral nutrition and fluid and electrolyte infusions, even with optimal drug therapy. Despite the best possible care, they may develop renal failure. Teduglutide is a glucagon-like peptide-2 (GLP-2) analog given as a daily subcutaneous injection, and it has been promising in managing short bowel syndrome. It has been effective in decreasing the dependence on parenteral nutrition. However, improving fluid and electrolyte balance can precipitate cardiac failure in some patients, especially those with borderline cardiac functions, hypertension, and thyroid disorders. This usually presents in the first few months of the initiation of teduglutide therapy and may require stopping the medication. We present the case report of an elderly female with a high-output stoma on parenteral nutrition on teduglutide. There was a significant decrease in stoma output, and parenteral nutritional support could be stopped. However, she presented with worsening dyspnea and was diagnosed with cardiac failure with an ejection fraction of 16%-20%. The baseline ejection fraction was 45%, done six months before this. Coronary angiography showed no stenosis in any vessels, and the decline in left ventricular ejection fraction and fluid overload was attributed to teduglutide therapy.
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Affiliation(s)
- Ambica Nair
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Ankita Prasad
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Shrujal Parikh
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Moiuz Chaudhri
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Vinod Nookala
- Internal Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, USA
| | - Pramil Cheriyath
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
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Debnath M, Debnath D, Singh P, Wert Y, Nookala V. Effect of Electronic Cigarettes on the Gastrointestinal System. Cureus 2022; 14:e27210. [PMID: 35903484 PMCID: PMC9322142 DOI: 10.7759/cureus.27210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2022] [Indexed: 11/05/2022] Open
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Asken MJ, Shrimanker I, Bhattarai S, Hortian V, Slaven V, Nookala V. Interns' anticipatory anxiety about cardiopulmonary resuscitation: reducing it while bolstering confidence with psychological skills training. Intern Emerg Med 2021; 16:2009-2011. [PMID: 34059999 DOI: 10.1007/s11739-021-02768-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 05/15/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Dealing with emergencies is a critical responsibility of physicians-in-training. Residents typically lead cardio-pulmonary resuscitation efforts in a teaching hospital. A 'Code Blue' is a situation that is highly challenging, time sensitive and very often highly anxiety-provoking. Recently, there is greater recognition of the need and value of integrating specific psychological performance skills training to better manage the stress of critical situations. In this study, we sought to evaluate the impact of including a psychological skills training program with BLS/ACLS training for performance and confidence optimization and mitigation of anxiety in 1 year residents related to participating in and leading emergency resuscitations. MATERIALS AND METHODS First-year residents across six specialties underwent traditional BLS/ACLS training with the addition of a 3 h psychological skills training component (Code Calm) as part of their residency orientation. Anxiety and confidence-based questionnaires were used to evaluate the residents' perceptions of code-related stress and confidence to lead resuscitation efforts. RESULTS Code-related anxiety scores demonstrated a statistically significant decrease post training (p < 0.0001); general confidence scores showed a statistically significant increase post-training (p < 0.001); confidence in leading resuscitation showed a statistically significant increase (p < 0.0001). DISCUSSION The results of this study demonstrate that BLS/ACLS training can positively influence anxiety and confidence in residents related to their resuscitation skills, especially if combined with psychological skills training. Future studies should evaluate the incremental value of including psychological skills training with BLS/ACLS and its impact on enhancing physical performance skills.
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Affiliation(s)
- Michael Joseph Asken
- Department of Graduate Medical Education, UPMC Harrisburg, 205 S. Front Street, Suite 902, Harrisburg, PA, 17104, USA.
| | - Isha Shrimanker
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA, USA
| | | | - Vanessa Hortian
- General Surgery Residency Program, UPMC Harrisburg, Harrisburg, PA, USA
| | | | - Vinod Nookala
- Department of Graduate Medical Education, UPMC Harrisburg, 205 S. Front Street, Suite 902, Harrisburg, PA, 17104, USA
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Lnu K, Khanal R, Shrimanker I, Nookala V, Theckumparampil N. SHOT THROUGH THE HEART : ANGINA LIKE SYMPTOMS DUE TO INFERIOR VENA CAVA FILTER FRACTURE MIGRATING TO INTERCOSTAL SPACE. J Am Coll Cardiol 2021. [DOI: 10.1016/s0735-1097(21)03696-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Nikiforov I, Shah C, Kanukuntla AK, Vanjarapu JMR, Singh P, Tadepalli S, Cheriyath P, Nookala V. Salt Consumption and Myocardial Infarction: Is Limited Salt Intake Beneficial? Cureus 2021; 13:e13072. [PMID: 33680614 PMCID: PMC7931262 DOI: 10.7759/cureus.13072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Introduction: Sodium is an essential mineral that plays a crucial role in the maintenance of normal cellular homeostasis, regulation of fluid and electrolytes, and blood pressure (BP). Due to the presence of sodium in a variety of regularly consumed food products, the deficiency of sodium is extremely unlikely. On the other hand, excess intake of dietary sodium is observed in many populations as it is generally used in most food products. Existing guidelines recommend lowering salt consumption for better cardiovascular health; these dietary sodium intake recommendations are not reassuring as the evolving studies show evidence that there is a higher risk of cardiovascular disease (CVD) with low sodium consumption. The aim of this study was to identify the association between salt consumption and myocardial infarction (MI). Methods: The National Health and Nutrition Examination Survey (NHANES) data between 2017- 2018 was analyzed to examine the association between sodium intake (use in daily meal preparation) and reported history of MI. Logistic regression was used to assess for significant differences between the groups and calculated odds ratios while adjusting for confounders. Results: A total of 4626 participants were included in the study, with a mean age of 66 ± 11 years in those with a history of MI (n = 212). Amongst these participants, those with salt consumption "Occasionally used" or "Very often used" were less likely to have suffered from MI than those who "Never used" salt in meal preparation. Multivariable logistic regression was performed to control for confounders. “Occasionally used” compared to “Never used” odds ratio was 0.5227 (95% confidence interval (CI); 0.3053-0.9009 p = 0.0184) and “Very often used” compared to “Never used” odds ratio was 0.5033 (95% CI; 0.2892-0.8799 p = 0.0152). Conclusion: After adjusting for confounders, the participants that used salt more liberally during meal preparation were less likely to have MI than those who minimally or never used salt in meal preparation.
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Affiliation(s)
- Ivan Nikiforov
- Internal Medicine, Hackensack Meridian Health, Ocean Medical Center, Brick, USA
| | - Charvi Shah
- Internal Medicine, Rutgers University, New Brunswick, USA
| | | | | | - Pratiksha Singh
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA.,Internal Medicine, Hackensack Meridian Health, Ocean Medical Center, Brick, USA
| | - Satish Tadepalli
- Internal Medicine, Hackensack Meridian Health, Ocean Medical Center, Brick, USA
| | - Pramil Cheriyath
- Internal Medicine, Hackensack Meridian Health, Ocean Medical Center, Brick, USA
| | - Vinod Nookala
- Internal Medicine, Community Medical Center, Toms River, USA
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Shah C, Grando DJ, Rainess RA, Ayad L, Gobran E, Benson P, Neblett MT, Nookala V. Factors associated with increased mortality in hospitalized COVID-19 patients. Ann Med Surg (Lond) 2020; 60:308-313. [PMID: 33169090 PMCID: PMC7641593 DOI: 10.1016/j.amsu.2020.10.071] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 10/29/2020] [Accepted: 10/31/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The rapid spread of the coronavirus disease 2019 (COVID-19) epidemic has significantly impacted global health. So far, the evidence regarding the risk factors that predict the outcomes of COVID-19 patients is limited. In this study, we identified several risk factors that are associated with increased mortality in COVID-19 patients. METHODS We performed a retrospective review of electronic medical records of the patients admitted with an initial diagnosis of COVID-19. We extracted several patient variables (including demographics, lab results, and pre-existing conditions) and examined for their association with increased mortality. RESULTS Of the 487 people included in the study, 340 survived and 147 expired. Significant differences existed in demographics and underlying comorbidities between the two groups. A higher proportion of patients were age 65 and older (87.76% vs 53.24%, p < 0.001), and were predominantly male (63.27% vs 52.94%, p = 0.0351). Multivariate analysis showed five variables to be the predictors for mortality: age ≥65 [OR = 3.87, 95% CI (2.01, 7.46), p < 0.001], initial presentation with dyspnea [OR = 1.71, 95% CI (1.03, 2.82), p = 0.037], history of cardiomyopathy [OR = 3.33, 95% CI (1.07, 10.41), p < 0.038], positive initial chest imaging findings [OR = 2.24, CI (1.26, 3.97), p = 0.006], and acute kidney injury (AKI) [OR = 3.33 CI (2.10, 5.28), P < 0.001]. CONCLUSION Identifying COVID-19 patients with these characteristics may help guide the management and improve mortality.
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Affiliation(s)
- Chirag Shah
- Community Medical Center, 99NJ-37, Toms River, NJ, 08755, USA
| | - Donna J. Grando
- Community Medical Center, 99NJ-37, Toms River, NJ, 08755, USA
| | | | - Lydia Ayad
- Community Medical Center, 99NJ-37, Toms River, NJ, 08755, USA
| | - Emad Gobran
- Community Medical Center, 99NJ-37, Toms River, NJ, 08755, USA
| | - Payam Benson
- Community Medical Center, 99NJ-37, Toms River, NJ, 08755, USA
| | | | - Vinod Nookala
- Community Medical Center, 99NJ-37, Toms River, NJ, 08755, USA
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Yarlagadda K, Sendil S, Tahir S, Hansrivijit P, Nookala V, Siddique Qurashi HM, Shrimanker I, Rao Vanjarapu JM, Patel P. CORRELATION BETWEEN RIGHT HEART CATHETERIZATION PRESSURES AND CLINICAL OUTCOMES IN PULMONARY HYPERTENSION. Chest 2020. [DOI: 10.1016/j.chest.2020.08.1425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Sendil S, Yarlagadda K, Lawal H, Nookala V, Shingala H. Metformin Associated Lactic Acidosis in the Intensive Care Unit: A Rare Condition Mimicking Sepsis. Cureus 2020; 12:e9119. [PMID: 32699722 PMCID: PMC7370668 DOI: 10.7759/cureus.9119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Metformin-associated lactic acidosis (MALA) is a rare but serious complication of metformin use, associated with high mortality. MALA can occur any time a patient on metformin suffers disruption in renal function resulting in the accumulation of metformin. A 63-year-old man with a history of non-insulin-dependent type 2 diabetes mellitus, alcohol abuse, and hypothyroidism was brought to the emergency department with altered mental status, nausea, vomiting, and abdominal pain. He was found to be in respiratory distress, was hypotensive and hypoglycemic (48 mg/dL), and required emergent intubation. Blood work was significant for pH<6.69, undetectable bicarbonate, anion gap 37.2 mEq/L, lactate >12 mmol/L, creatinine 15.95 mg/dL, blood urea nitrogen (BUN) 112 mg/dL, glomerular filtration rate (GFR), 3 ml/min/1.73sqm, and potassium 7 mmol/L. He suffered cardiac arrest, underwent cardiopulmonary resuscitation (CPR), and was admitted to the intensive care unit (ICU) where he required multiple vasopressors, bicarbonate infusion, and bicarbonate pushes. He was started on continuous renal replacement therapy with a high flux membrane. A high dose of pre- and post- filter fluids was used to improve conductive clearance. His pH corrected to normal in less than 24 hours, and hemodialysis was initiated the following day for a total of four days. Head/chest/abdomen/pelvis CT, urine, and blood cultures did not reveal any pathology that would explain lactic acidosis. The patient's dose of metformin was 1 gr twice daily and sitagliptin, 100 mg daily. Blood metformin that had been tested on admission was 29 mcg/ml (therapeutic range, 1-2 mcg/ml). Methanol, ethanol, ethylene glycol, propylene glycol, and isopropanol levels were negative. He had been started on lisinopril 5 mg and amitriptyline 25 mg four weeks prior to admission and had normal creatinine at that time. He was discharged to an acute rehabilitation facility on day seven of hospitalization. MALA generally presents with nausea, vomiting, and fatigue-often mimicking sepsis. It is possible that our patient progressively developed alcoholic ketoacidosis and acute renal failure from dehydration and excessive drinking in the setting of newly started Angiotensin-converting-enzyme (ACE) inhibitor. Recommendations for the optimal treatment of MALA mostly depend on expert opinion and case reports. Treatment is restricted to supportive measures, although hemodialysis may offer a protective effect. Our case demonstrates that even in extreme cases of MALA, prompt and adequate supportive measures can produce a favorable outcome.
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Affiliation(s)
- Selin Sendil
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
| | - Keerthi Yarlagadda
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
| | - Halimat Lawal
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
| | - Vinod Nookala
- Internal Medicine, Community Medical Center, Toms River, USA
| | - Hiren Shingala
- Critical Care Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
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12
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Bhandari B, Basyal B, Sendil S, Khanal R, Neupane S, Nookala V. Atypical presentation of an elderly male with autoimmune encephalitis: anti-LG1 limbic encephalitis. J Community Hosp Intern Med Perspect 2020; 10:377-379. [PMID: 32850103 PMCID: PMC7427439 DOI: 10.1080/20009666.2020.1785160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Introduction We present a case of an elderly male with anti-LG1 limbic encephalitis involving hypothalamus presenting with acute changes in mental status and persistent hyperthermia. Case report A 74-year-old male presented to the hospital with fever and chills. He had also been evaluated by his PCP for changes in his mental status, trouble remembering things, and following directions while driving. A lumbar puncture was performed, and empiric meningitis coverage was initiated. His LP results were not suggestive for any infectious process. An MRI showed bilateral hippocampal edema. As an infectious workup was non-revealing and other causes were ruled out, with the concern for paraneoplastic or autoimmune encephalitis, patient was started on high dose steroids and plasma exchange while results of antibodies for autoimmune and paraneoplastic encephalitis were awaited. After plasmapheresis and a course of steroids, the patient’s mental status began to slowly improve. He was discharged from the hospital and on subsequent neurology office visit, his serum autoimmune encephalitis panel returned positive for anti-LGI 1 antibodies. Further management consisted of outpatient rituximab infusion. Discussion Diagnosis of limbic encephalitis can be challenging and can present with symptoms of limbic dysfunction. A modest index of suspicion of limbic encephalitis should be kept in adults with altered mental changes. Early recognition and initiation of therapy can be crucial in the management of patients with autoimmune encephalitis and can prevent permanent cognitive impairment and damage.
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Affiliation(s)
| | - Bikash Basyal
- Department of Medicine, Abington Jefferson Health, Abington, PA, USA
| | - Selin Sendil
- Department of Medicine, UPMC Pinnacle, Harrisburg, PA, USA
| | - Resha Khanal
- Department of Medicine, UPMC Pinnacle, Harrisburg, PA, USA
| | - Sunita Neupane
- Department of Medicine, UPMC Pinnacle, Harrisburg, PA, USA
| | - Vinod Nookala
- Department of Medicine, UPMC Pinnacle, Harrisburg, PA, USA
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Tadepalli S, Vanjarapu JMR, De Dona A, Cheriyath P, Nookala V. The Role of Interleukin-6 Inhibitors in the Treatment of COVID-19 Infections: A Case Series. Cureus 2020; 12:e8631. [PMID: 32685300 PMCID: PMC7364429 DOI: 10.7759/cureus.8631] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
An outbreak of severe acute respiratory distress syndrome coronavirus 2 (SARS-CoV-2) infection started in December 2019 in China that resulted in a global health emergency. The World Health Organization later named the disease as coronavirus disease 2019 (COVID-19). Currently, there is no effective treatment available and the data are evolving through continuous clinical trials and ongoing research. Severe infections present with hypoxemic respiratory failure from acute respiratory distress syndrome as one of the major complications. We report two cases of COVID-19 patients who initially presented with moderate to severe symptoms. Later, their clinical course worsened despite ongoing treatment with multiple medications such as hydroxychloroquine and azithromycin until they were started on tocilizumab. Within a short period after they were administered tocilizumab, their oxygen saturation improved and other inflammatory markers such as D-dimer levels, lactate dehydrogenase, and ferritin levels decreased. There is an increase in the amount of research citing the role of various cytokines in the pathophysiology of COVID-19. Targeting the inflammatory mediators in the pathogenesis, especially interleukin-6 pathway inhibitors, would improve overall morbidity and mortality, thus decreasing the burden on healthcare systems.
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Affiliation(s)
- Satish Tadepalli
- Internal Medicine, Hackensack Meridian Health - Ocean Medical Center, Brick, USA
| | | | - Anna De Dona
- Internal Medicine, Hackensack Meridian Health - Ocean Medical Center, Brick, USA
| | - Pramil Cheriyath
- Internal Medicine, Hackensack Meridian Health - Ocean Medical Center, Brick, USA
| | - Vinod Nookala
- Internal Medicine, Community Medical Center, Toms River, USA
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Ejigu T, Patel N, Sharma A, Vanjarapu JMR, Nookala V. Packed Red Blood Cell Transfusion as a Potential Treatment Option in COVID-19 Patients With Hypoxemic Respiratory Failure: A Case Report. Cureus 2020; 12:e8398. [PMID: 32637278 PMCID: PMC7331927 DOI: 10.7759/cureus.8398] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 05/31/2020] [Indexed: 01/08/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause of coronavirus disease 2019 (COVID-19), an ongoing pandemic that started as an outbreak in China. The clinical picture varies from asymptomatic or mild cases to critically ill patients. Most of the critically ill patients present with hypoxia due to acute respiratory distress syndrome. These patients have a poor prognosis, especially in people with underlying co-morbidities. We present a case report of a 78-year-old male with multiple co-morbidities initially presenting with cardiac arrest and COVID-19 who showed drastic clinical improvement after he was administered a packed red blood cell transfusion. The patient was initially intubated for acute respiratory failure but was extubated on the second day as the patient's respiratory status improved. Although this patient had multiple comorbidities, he did extremely well after he received a packed red blood cell transfusion. Recently, there is some evidence showing the effect of the novel coronavirus on hemoglobin levels. Poor clinical outcomes of critically ill patients are most likely due to the impaired gaseous exchange in the lungs in addition to the decreased oxygen-carrying capacity caused by the destruction of red blood cells. Currently, there is limited evidence available in this area and further research may help in developing effective treatment strategies.
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Affiliation(s)
- Teshager Ejigu
- Internal Medicine, Community Medical Center, Toms River, USA
| | | | - Anuradha Sharma
- Internal Medicine, Community Medical Center, Toms River, USA
| | | | - Vinod Nookala
- Internal Medicine, Community Medical Center, Toms River, USA
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15
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Asken MJ, Goel S, Shrimanker I, Rizk MA, Abourizk N, Nookala V. Grit in Medical Education: Differing Perspectives of Residents and Mentors. Cureus 2020; 12:e8315. [PMID: 32607298 PMCID: PMC7320645 DOI: 10.7759/cureus.8315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background Increasing concerns about depression and burnout in residents have led to a recent focus on assessing "non-cognitive" traits in residents and residency applicants. One attribute that has received significant attention is grit, defined as trait-level perseverance and passion for long-term goals. With an objective measure available, an important question is under what circumstances of administration is that measure reliable and accurate. The goal of this study was to ascertain whether internal medicine residents and their faculty mentors were congruent in their ratings of resident grit, or if not, how the ratings differed. Methods Subjects were internal medicine residents (N=42) at a community-based university-affiliated hospital internal medicine residency program. Near the end of the academic year 2019, residents completed the GRIT-S (short form). As each resident is assigned a mentor during their training, each resident's mentor was also asked to complete the GRIT-S based on their view of their mentee. Results This study failed to find a significant correlation between resident self-ratings of grit and those of their mentors. Conclusions The results of these two studies underscore the difficulty in obtaining accurate assessments of non-cognitive traits. These results further the understanding of the role of grit and raise important questions about how assessments might be used to assure validity. Further areas of inquiry into this potentially important characteristic are suggested.
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Affiliation(s)
- Michael J Asken
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Siddharth Goel
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Isha Shrimanker
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Michelle-Ashley Rizk
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Nicholas Abourizk
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Vinod Nookala
- Internal Medicine, Community Medical Center, Toms River, USA
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16
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Bhandari B, Basyal B, Sarao MS, Nookala V, Thein Y. Prevalence of Cancer in Rheumatoid Arthritis: Epidemiological Study Based on the National Health and Nutrition Examination Survey (NHANES). Cureus 2020; 12:e7870. [PMID: 32489725 PMCID: PMC7255534 DOI: 10.7759/cureus.7870] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Rheumatoid arthritis (RA) is a multi-system autoimmune disease with significant morbidity and healthcare burden. It is an inflammatory condition and has been associated with lymphomas, with or without the presence of immunosuppressive therapy. However, the association of rheumatoid arthritis with other malignancies has been inconsistent. We used the data from a population-based National Health and Nutrition Examination Survey (NHANES) for epidemiological study to evaluate the association between RA and the incidence of cancer. Using the data collected between 2011 and 2014, we were able to determine the incidence of cancer in 11,262 patients. Incidence of cancer was increased in patients with RA with an odds ratio of 1.632 (95% confidence interval [CI]: 1.239-2.151; p=0.0005). Breast cancer (CA) and prostate CA were the most common types of cancer (each diagnosed in 16.22% individuals) and lung CA and lymphomas found in 1.35% of individuals. It is also important to be aware of increased risk and adequately screen patients for malignancies during the course of treatment and follow up of rheumatoid arthritis. Further large prospective studies are required to determine the association of the RA or its treatment and the risk of malignancies.
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Affiliation(s)
- Binita Bhandari
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
| | - Bikash Basyal
- Internal Medicine, Abington Jefferson Health, Abington, USA
| | | | - Vinod Nookala
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
| | - Yamin Thein
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Lancaster, USA
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17
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Garg C, Shrimanker I, Goel S, Mclaughlin J, Nookala V. Extraintestinal Manifestations of Crohn’s Disease in the Form of Pulmonary Nodules: A Case Report. Cureus 2020; 12:e7161. [PMID: 32257704 PMCID: PMC7112714 DOI: 10.7759/cureus.7161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Crohn's disease is a systemic illness with a plethora of extraintestinal manifestations affecting various organs, of which the lungs are relatively rare. Pulmonary involvement may include airway diseases, lung parenchymal diseases, pleural diseases, or drug-related diseases. Tracheobronchial involvement is the most common respiratory presentation, whereas Crohn's disease-related interstitial lung disease is seen less frequently. A 41-year-old woman with a past medical history of Crohn's disease (status-post subtotal colectomy) presented to the hospital for an enlarging ground-glass opacity in her right middle lobe detected on routine computed tomography of the abdomen six months earlier. The opacity had increased in size from 21 x 18 mm to 28 x 18 mm and another ground-glass opacity in the right lower lobe increased in size from 5 mm to 12.4 mm. A robotic right middle lobectomy with lymph node dissection was done and bronchoscopy showed benign nodular lymphoid hyperplasia and a single perivascular epithelioid granuloma. A year later, her relapsing episodes of cough and shortness of breath were managed with prednisone, 20 mg, for a probable pulmonary manifestation of Crohn's disease. A non-contrast computed tomography of the chest showed interval resolution of the right lower lobe ground-glass opacity. A year after that, she presented to the hospital with increasing cough, shortness of breath, and a new right lower lobe ground-glass opacity (14 x 14 mm) on non-contrast computed tomography of the chest and has been managed with steroids with consideration of immunosuppression. In conclusion, pulmonary manifestations of Crohn's disease present in a myriad of varieties and often present confounding diagnostic problems necessitating an extensive work-up. Thus, Crohn's disease should be kept in the differential list in case of unusual clinical symptoms and radiological signs of idiopathic pulmonary presentations. These infrequent, and sometimes life-threatening, extraintestinal manifestations need to be considered when dealing with Crohn's disease to avoid further impairment of health status and alleviate patient symptoms by prompt recognition and treatment.
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18
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Gadhiya KP, Nookala V. A Rare Case of Mollaret's Meningitis Complicated by Chronic Intractable Migraine and Papilledema: Case Report and Review of Literature. Cureus 2020; 12:e7026. [PMID: 32211261 PMCID: PMC7081958 DOI: 10.7759/cureus.7026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Mollaret’s meningitis is characterized by recurrent episodes of aseptic meningitis that last two to seven days and resolve spontaneously without any residual neurological deficit or complication. Viruses are the most common cause of aseptic meningitis and herpes simplex virus (HSV) type 2 has been noted as the most commonly associated virus in Mollaret’s meningitis. We describe a rare case of a female who had four episodes of meningitis in a five-year period associated with chronic intractable migraine and papilledema attributed to Mollaret’s meningitis.
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Affiliation(s)
- Kinjal P Gadhiya
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
| | - Vinod Nookala
- Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, USA
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19
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Pittappilly M, Sarao MS, Bambach WL, Helmuth A, Nookala V. Vital signs on hospital discharge and re admission rates. QJM 2019; 112:275-279. [PMID: 30649561 DOI: 10.1093/qjmed/hcz002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 11/30/2018] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Assessing the stability of a patient's vital signs in the 24 hours before discharge has been suggested as an objective and inexpensive way to determine safety for discharge. AIM To determine the association between unstable vital signs at the time of discharge with the readmission rate over a one-year period. DESIGN An observational cohort multi-center study at three urban community hospitals using electronic health record data collected from November 1, 2016, to October 30, 2017. METHODS A total of 29322 hospitalizations to medical floors with complete sets of vital signs were included. The final vital signs collected on the day of discharge were used for analysis. The readmission rates were compared using different variables such as age, sex, insurance payer (Medicare or Medicaid), discharge time, discharge disposition, length of stay at the hospital, the number, and type of abnormal vital signs at discharge. RESULTS Unstable vital signs at discharge were found in 2862 patients (9.8%). The readmission rate was highest in patients with two (11.3%) unstable vital signs compared to those with one (8.5%) and three or more (0%) instabilities. Patients with a combination of heart rate >100 beats/min and respiratory rate >20 breaths/min at discharge had a 14.1% seven-day readmission rate (P = 0.0057, Odds Ratio = 1.87, Confidence Interval = 1.19-2.95). CONCLUSIONS Vital sign instabilities in the 24 hours before discharge are associated with increased seven-day readmission rate.
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Affiliation(s)
- M Pittappilly
- From the Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, USA
| | - M S Sarao
- From the Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, USA
| | - W L Bambach
- From the Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, USA
| | - A Helmuth
- Department of Quality Administration, University of Pittsburgh Medical Center Pinnacle, USA
| | - V Nookala
- From the Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, USA
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20
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Martinez M, Gudur U, Dhillon S, Dhatt R, Nookala V. LB939 Prevalence of vitamin–D deficiency in psoriasis patients. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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Cheriyath P, Gorrepati VS, Peters I, Nookala V, Murphy ME, Srouji N, Fischman D. High Total Bilirubin as a Protective Factor for Diabetes Mellitus: An Analysis of NHANES Data From 1999 - 2006. J Clin Med Res 2011; 2:201-6. [PMID: 21629541 PMCID: PMC3104666 DOI: 10.4021/jocmr425w] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2010] [Indexed: 12/11/2022] Open
Abstract
Background Diabetes Mellitus (DM) is a rampantly growing epidemic in the United States, affecting nearly 10% of the adult population. Studies have shown that higher levels of Total Bilirubin (TBili) convey a protective effect with regard to cardiovascular risk. In this study, we will examine the relationship between TBili level and prevalence of DM to discern whether a similar relationship exists. Methods The National Health and Nutrition Examination Survey (NHANES) is a comprehensive survey performed regularly to evaluate the overall health and nutrition status of the United States population. For the purpose of this study, we combined NHANES data collected between 1999 and 2006. Totally 15,876 eligible participants were selected after excluding all patients younger than twenty years, those with a history of abnormal liver function tests, or those who disclosed a history of liver disease. The data collected on these individuals was adjusted for demographic characteristics, as well as risk factors for DM, and was analyzed via multivariate logistic regression, using SAS proc survey methodology. Results After age adjustment, increased TBili was associated with 26% reduction in diabetes risk (OR 0.74, 95% CI 0.64 - 0.88). Multivariate analysis, adjusting for all diabetes risk factors assessed, confirmed this association (OR 0.80, 95% CI 0.67 - 0.95). Conclusions Our results show that a higher level of serum TBili is associated with odds of having a lower incidence of DM. This finding supports the hypothesis that the antioxidant nature of TBili, demonstrating a protective effect with regard to the risk of stroke, atherosclerosis, and vasculitis in prior research, also extends to DM risk. Furthermore, research has shown that higher levels of TBili increase glucose mobilization into the cells, leading to more efficient, biologic glucose utilization. There is no doubt that the beneficial effect of TBili is multifactorial; thus further investigation is warranted. Keywords Bilirubin; Diabetes; Antioxidant; Protective
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22
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Farooq U, Joshi M, Nookala V, Cheriyath P, Fischman D, Graber NJ, Stellman SD, Muscat J. Self-reported exposure to pesticides in residential settings and risk of breast cancer: a case-control study. Environ Health 2010; 9:30. [PMID: 20579356 PMCID: PMC2909990 DOI: 10.1186/1476-069x-9-30] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2010] [Accepted: 06/25/2010] [Indexed: 05/04/2023]
Abstract
BACKGROUND Pesticides are widely used in households to control insects and weeds. Several studies, over the past decades, have examined the possible relationship of serum concentration of organochlorine pesticides and the development of breast cancer. However, little data exists regarding an association between self-reported, residential exposure to pesticides and breast cancer risk. We, therefore, present a case-control study examining self-reported exposure to household pesticides with regard to associated risk of breast cancer. METHODS This study was conducted in the area in and around New York City, NY and included 1205 patients (447 cases and 758 controls). Cases were defined as women with newly diagnosed breast cancer or carcinoma in-situ, while controls included women with benign breast diseases or those undergoing non-breast related surgery. All patients were asked a series of questions to determine their pesticide exposure, including the type of pesticide, location of exposure (inside vs. outside the home), who applied the pesticide (self vs. a professional) and duration of pesticide use. Logistic regression models were used to estimate unadjusted and adjusted odds ratios (OR) and corresponding 95% confidence intervals (CI). RESULTS The most common pests encountered in participants' homes were ants, carpenter ants, and cockroaches. The calculated adjusted odds ratios for both self and professionally applied pesticides, specifically against the above mentioned insects, with regard to breast cancer risk were 1.25 (95% CI: 0.79-1.98) and 1.06 (95% CI: 0.65-1.73), respectively. Similarly, odds ratios and confidence intervals were calculated for other types of pesticides. CONCLUSIONS Overall, the results of our study did not show an association between self-reported exposure to pesticides and breast cancer risk. Future studies, utilizing a larger sample size and more specific detail on time frame of pesticide exposure, are needed to further explore this question.
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Affiliation(s)
- Umar Farooq
- Department of Internal Medicine, Harrisburg Hospital, Pinnacle Health Hospitals, Harrisburg, PA 17104, USA
| | - Monika Joshi
- Department of Internal Medicine, Harrisburg Hospital, Pinnacle Health Hospitals, Harrisburg, PA 17104, USA
| | - Vinod Nookala
- Department of Internal Medicine, Harrisburg Hospital, Pinnacle Health Hospitals, Harrisburg, PA 17104, USA
| | - Pramil Cheriyath
- Department of Internal Medicine, Harrisburg Hospital, Pinnacle Health Hospitals, Harrisburg, PA 17104, USA
| | - Daniel Fischman
- Department of Internal Medicine, Harrisburg Hospital, Pinnacle Health Hospitals, Harrisburg, PA 17104, USA
| | - Nora J Graber
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Steven D Stellman
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York City, NY 10032, USA
| | - Joshua Muscat
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA 17033, USA
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23
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Farooq U, Joshi M, Nookala V, Cheriyath P, Stellman S, Graber N, Muscat J. Abstract A125: Self reported exposure to pesticides and risk of breast cancer. Cancer Prev Res (Phila) 2008. [DOI: 10.1158/1940-6207.prev-08-a125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
A125
Background
Several studies have examined the possible role of serum organochlorine pesticide and PCBs levels in the development of breast cancer over the past decade, but there is little data on self-reported residential exposures.
Methods
This was a case control study conducted in New York City and the surrounding area that included 1204 patients (446 cases and 758 controls). Cases were defined as women with newly diagnosed breast cancer or carcinoma in situ, while patients with benign breast diseases and women undergoing non-breast related surgery were included in the control group. All patients were asked a series of questions to determine their pesticide exposure, including the type, location (inside vs. outside), who applied the pesticide, and duration of pesticide use. Logistic regression models were used to estimate unadjusted and adjusted odds ratios (OR) and corresponding 95% confidence intervals (CI).
Results
The most common pests encountered in the residences were ants, carpenter ants and cockroaches. The adjusted odds ratio for self-application of pesticide and professional application for this group of pests was 1.25(95%CI 0.79-1.98) and 1.06(95% CI 0.65-1.73) respectively. The risk did not vary when comparing inside and outside applications, (OR= 1.13(95% CI 0.75-1.72) and 1.22(95% CI 0.60-2.50) respectively. Tests for trend showed no dose-response relationship with each type of application.
Conclusion
Our study did not show an association between self-reported exposure to pesticides and breast cancer risk, which is consistent with the vast majority of studies including our own that showed no increased risk of breast cancer with biological levels of pesticides.
Citation Information: Cancer Prev Res 2008;1(7 Suppl):A125.
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Affiliation(s)
- Umar Farooq
- Harrisburg Hospital, PinnacleHealth Systems, Harrisburg, PA, Mailman School of Public Health, New York, NY, Public Health Sciences at Penn State Hershey, Hershey, PA, Penn State Milton S. Hershey Medical Center, Hershey, PA
| | - Monika Joshi
- Harrisburg Hospital, PinnacleHealth Systems, Harrisburg, PA, Mailman School of Public Health, New York, NY, Public Health Sciences at Penn State Hershey, Hershey, PA, Penn State Milton S. Hershey Medical Center, Hershey, PA
| | - Vinod Nookala
- Harrisburg Hospital, PinnacleHealth Systems, Harrisburg, PA, Mailman School of Public Health, New York, NY, Public Health Sciences at Penn State Hershey, Hershey, PA, Penn State Milton S. Hershey Medical Center, Hershey, PA
| | - Pramil Cheriyath
- Harrisburg Hospital, PinnacleHealth Systems, Harrisburg, PA, Mailman School of Public Health, New York, NY, Public Health Sciences at Penn State Hershey, Hershey, PA, Penn State Milton S. Hershey Medical Center, Hershey, PA
| | - Steven Stellman
- Harrisburg Hospital, PinnacleHealth Systems, Harrisburg, PA, Mailman School of Public Health, New York, NY, Public Health Sciences at Penn State Hershey, Hershey, PA, Penn State Milton S. Hershey Medical Center, Hershey, PA
| | - Nora Graber
- Harrisburg Hospital, PinnacleHealth Systems, Harrisburg, PA, Mailman School of Public Health, New York, NY, Public Health Sciences at Penn State Hershey, Hershey, PA, Penn State Milton S. Hershey Medical Center, Hershey, PA
| | - Joshua Muscat
- Harrisburg Hospital, PinnacleHealth Systems, Harrisburg, PA, Mailman School of Public Health, New York, NY, Public Health Sciences at Penn State Hershey, Hershey, PA, Penn State Milton S. Hershey Medical Center, Hershey, PA
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