Teriparatide in individuals with a prior history of radiation therapy—a case series

A 60-year-old male with prior history of laryngeal carcinoma and active smoking presented with six months of solid food dysphagia. Endoscopy showed a large, friable gastroesophageal junction mass. Biopsies revealed a high-grade, poorlydifferentiated neuroendocrine carcinoma. He was subsequently started on platinum based chemotherapy and radiation therapy and his tumor decreased dramatically in size. This case is unique as neuroendocrine carcinomas (NECs) are rarely found in the esophagus and usually have a poor prognosis at time of diagnosis.

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Abstract 16083: Risk of Preserved versus Reduced Ejection Fraction in Women With and Without History of Breast Cancer: The Pathways Heart Study

Circulation ◽

10.1161/circ.142.suppl_3.16083 ◽

2020 ◽

Vol 142 (Suppl_3) ◽

Author(s):

Jamal S Rana ◽

Heather Greenlee ◽

Richard Cheng ◽

Cecile A Laurent ◽

Hanjie Shen ◽

...

Keyword(s):

Breast Cancer ◽

Radiation Therapy ◽

Ejection Fraction ◽

Endocrine Therapy ◽

White Women ◽

Cox Regression ◽

Prior History ◽

Reduced Ejection Fraction ◽

Increased Risk ◽

History Of

Introduction: Incidence of heart failure (HF), specifically with preserved ejection fraction (HFpEF), is rising in the general population, yet is understudied. To provide a population-based estimate of HF in breast cancer (BC) survivors, we compared risk of HF in women with and without BC history in the Kaiser Permanente Northern California (KPNC) integrated health system. Methods: Data were extracted from KPNC electronic health records. All invasive BC cases diagnosed from 2005-2013 were identified and matched 1:5 with non-BC controls on birth year, race/ethnicity, and KPNC membership at BC diagnosis. Cox regression models assessed the hazard of HF by EF status: HFpEF (EF ≥ 45%), HF with reduced EF (HFrEF; EF < 45%), and unknown EF. Women with prior history of HF were excluded. Models were adjusted for factors known to affect BC risk or CVD and for prevalent CVD at BC diagnosis. We also examined case subgroups who received cardiotoxic chemotherapy, left-sided radiation therapy, and/or endocrine therapy, versus their controls. Results: A total of 14,804 women diagnosed with invasive BC and with no history of HF were identified and matched to 74,034 women without BC history. Women were on average 61 years at BC diagnosis and 65% white. Women with HFpEF were older and more likely to have hypertension (p<0.05). Among all cases vs. controls, there was increased risk of HFrEF (HR: 1.5, 95% CI: 1.18, 1.98) but not HFpEF or unknown EF (figure). Compared to their controls, women treated with chemotherapy were more than 3-times likely to develop HFrEF (HR: 3.26, 95% CI: 2.2, 4.8) and more than 1.5-times likely to develop HFpEF (HR=1.61, 95% CI: 1.15, 2.24). Women who received left-sided radiation therapy had nearly double the risk of developing HFrEF (HR=1.85, 95% CI: 1.20, 2.84). No associations were found among women who received endocrine therapy. Conclusions: Increased surveillance is warranted for women with BC receiving cardiotoxic chemotherapy for development of both HFrEF and HFpEF.

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Treatment of lumbar vertebra epithelioid hemangioma with radiation therapy: a case report

Journal of Medical Case Reports ◽

10.1186/s13256-019-2237-y ◽

2019 ◽

Vol 13 (1) ◽

Cited By ~ 1

Author(s):

Aldis P. Siltumens ◽

Na L. Smith ◽

Rosalind F. Sharain ◽

Michael G. Haddock ◽

W. Michael Hooten

Keyword(s):

Radiation Therapy ◽

Back Pain ◽

Case Report ◽

Case Series ◽

Leg Pain ◽

Bone Lesions ◽

Low Back ◽

Epithelioid Hemangioma ◽

History Of ◽

Effects Of Radiation

Abstract Background Although epithelioid hemangiomas involving bone have been described in previous case reports and case series, the effects of radiation therapy on vertebral epithelioid hemangioma has not been fully reported. Here we provide a case report of tumor response to radiation therapy in a young adult with a large epithelioid hemangioma involving the fourth lumbar vertebrae. Case presentation A 27-year-old Latino man with a past medical history of type 1 diabetes and a 3-year history of low back pain presented to a hospital emergency department following acute worsening of back pain. On transfer to our tertiary medical center, he described the pain as “shock-like” which originated at the lateral aspect of his right hip and radiated down to his right knee. Paresthesia was also reported along the medial aspect of his lower right leg. Imaging included a computed tomography scan and magnetic resonance imaging which revealed fourth lumbar and right iliac lytic bone lesions. Image-guided biopsies of the lytic lesions were consistent with a diagnosis of epithelioid hemangioma and radiation therapy was recommended as the primary treatment. Our patient’s low back and leg pain were initially managed with acetaminophen, oxycodone, pregabalin, and lidocaine patch 5%. He noted improvement in pain after his third fraction of radiation. Pain intensity continued to decline and oxycodone was discontinued. Conclusions This case report demonstrates an unusual etiology of back and leg pain in a young man and elucidates the palliative effects of radiation therapy for epithelioid hemangioma involving the lumbar spine.

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Labyrinthitis ossificans: How accurate is MRI in predicting cochlear obstruction?

Otolaryngology ◽

10.1016/j.otohns.2008.12.029 ◽

2009 ◽

Vol 140 (5) ◽

pp. 692-696 ◽

Cited By ~ 59

Author(s):

Brandon Isaacson ◽

Timothy Booth ◽

Joe W. Kutz ◽

Kenneth H. Lee ◽

Peter S. Roland

Keyword(s):

High Resolution ◽

Bacterial Meningitis ◽

Cochlear Implant ◽

Tertiary Care ◽

Fibrous Tissue ◽

Case Series ◽

Prior History ◽

Basal Turn ◽

Labyrinthitis Ossificans ◽

History Of

Objective: To determine the accuracy of preoperative MRI in predicting cochlear obstruction in pediatric patients with a history of bacterial meningitis. Methods: A case series with chart review was performed at a tertiary care multidisciplinary cochlear implant program. Forty-five children with hearing loss that resulted from bacterial meningitis were implanted from 1991 to 2006. Twenty-five children had preoperative MRI with high-resolution axial T2-weighted images to assess for cochlear patency. Results: Seventeen of 25 patients (68%) had surgical evidence of cochlear obstruction. Six patients (37.5%) required circummodiolar drill-outs, and one patient (6.25%) underwent placement of a double array cochlear implant. The nine remaining patients (56%) with cochlear obstruction required removal of fibrous tissue or drilling of the inferior basal turn, but did not require manipulation of the ascending basal turn to achieve full electrode insertion. The sensitivity, specificity, and positive and negative predictive value of MRI predicting intraoperative cochlear obstruction with 95 percent confidence intervals was 94.1 percent (71–99), 87.5 percent (47–99), 94.1 percent (71–99) and 87.5 percent (47–99), respectively. Conclusion: Preoperative high-resolution T2 MRI may be useful in predicting cochlear obstruction in patients with a prior history of bacterial meningitis.

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Spontaneous Gallbladdre Perforation: A case series

Journal of Society of Surgeons of Nepal ◽

10.3126/jssn.v18i3.15294 ◽

2016 ◽

Vol 18 (3) ◽

pp. 31

Author(s):

Sujit Kumar ◽

Sanjay Negi ◽

BN Patowary ◽

Aditya Jalan ◽

Sulabh Rajbhandari

Keyword(s):

Rare Complication ◽

Case Series ◽

Biliary Colic ◽

Gallbladder Perforation ◽

Prior History ◽

Aged Patients ◽

Abdominal Radiographs ◽

History Of ◽

Abdominal Paracentesis ◽

Fluid Levels

Background: Gallbladder is rarely injured as it is embedded in the liver and well protected by ribcage. Gallbladder perforation is a rare complication of acute calculus cholecystitis. Spontaneous gallbladder perforation is even rarer.Case Series: We present our experience of 4 cases of spontaneous gallbladder perforation. The patients were mostly males (3:1) with age ranging from 42-64 years. All the patients presented with abdominal pain, distension, ileus and fever ranging from 2-5 days duration. There was no prior history of biliary colic. Examination revealed abdominal tenderness and ileus. Abdominal radiographs showed multiple air-fluid levels and no pneumoperitoneum. Sonography and CT scan of abdomen revealed pericholecystic fluid, intra-abdominal collection with no evidence of gallstones. Provisional diagnosis was peritonitis in 3 and acute pancreatitis in one case. Image guided abdominal paracentesis yielded bilious fluid. In view of lack of clinical improvement and aspiration of bilious content all the patients were subjected to laparotomy. Gallbladder perforation in fundus region without stones and intra-abdominal bile collection was noted in all the patients. Cholecystectomy with peritoneal lavage and abdominal drainage was performed in all cases. Postoperative course was uneventful except wound infection in 2 cases. Histopathology report revealed features of acute cholecystitis in 2 and acute on chronic cholecystitis in the remaining 2 patients.Conclusion: Diagnosis of spontaneous gallbladder perforation should be suspected in middle aged patients who present with acute abdomen but does not have classical signs of peritonitis and in whom paracentesis has yielded bilious fluid.

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1033. Thinking Outside the Bowel: Clostridium difficile Bacteremia Case Series

Open Forum Infectious Diseases ◽

10.1093/ofid/ofy210.870 ◽

2018 ◽

Vol 5 (suppl_1) ◽

pp. S308-S308 ◽

Cited By ~ 1

Author(s):

Adam Pettigrew ◽

Ripal Jariwala ◽

Kristen Zeitler ◽

Jose Montero ◽

Sandra Gompf ◽

...

Keyword(s):

Mortality Rate ◽

Clostridium Difficile ◽

Bloodstream Infection ◽

Broad Spectrum ◽

Case Series ◽

Prior History ◽

Broad Spectrum Antibiotics ◽

History Of ◽

Polymicrobial Bacteremia ◽

Hospital Acquired

Abstract Background While Clostridium difficile gastrointestinal infection (CDI) is the most common hospital-acquired infectious disease, C. difficile bacteremia (CDB) is exceedingly rare and its risk factors, mortality rate, and modalities of treatment are not well defined. Methods We conducted a retrospective, IRB approved, chart review of adult patients with a diagnosis of CDB admitted to our institutions from 2011 through 2017. Variables catalogued included previous antibiotic and proton pump inhibitor (PPI) use, co-morbid conditions, prior history of CDI, diarrhea at the time of CDB, active malignancy, and gastrointestinal (GI) disruption (e.g., perforated viscous, GI bleeding, abdominal malignancy). Treatment courses and outcomes for CDB were also gleaned. Results Seven patients with CDB were identified, with ages ranging from 35 to 81 years (median 65 years). Six (85.7%) patients had evidence of GI disruption and three (42.9%) were noted to have active cancer. Three (42.9%) patients had previous CDI by testing and three (42.9%) had complaints of diarrhea at the time of diagnosis. Six (85.7%) patients had exposure to PPIs before CDB diagnosis, and five (71.4%) had prior antibiotic exposure in the past 30 days. Five (71.4%) patients had a polymicrobial bloodstream infection, with the majority of organisms being enteric in nature. In terms of CDB treatment, the majority of patients received intravenous (IV) metronidazole and/or IV vancomycin in addition to broad-spectrum antibiotics due to the polymicrobial nature of their infection. Three (42.9%) patients died during their hospitalization, only one who had polymicrobial bacteremia. Conclusion CDI is the most common cause of hospital acquired infection, although rarely causes bacteremia. Notable findings in our population included older age, concomitant malignancy, evidence of GI disruption, and prior exposure to PPIs and antibiotics. Antibiotics chosen to treat CDB were IV metronidazole and/or IV vancomycin, with other broad-spectrum antibiotics utilized due to polymicrobial bacteremia. CDB is associated with a high mortality rate and is commonly manifested as a polymicrobial bloodstream infection. This is one of the larger case series that adds to the scant literature characterizing patients diagnosed with CDB. Disclosures All authors: No reported disclosures.

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Post-operative functional neurological symptom disorder after anesthesia

Bosnian Journal of Basic Medical Sciences ◽

10.17305/bjbms.2020.4646 ◽

2020 ◽

Author(s):

Ryan S D'Souza ◽

Matthew NP Vogt ◽

Edwin Rho

Keyword(s):

Neurological Symptom ◽

Past History ◽

Significant Proportion ◽

Case Series ◽

Pharmacologic Therapy ◽

Prior History ◽

General Anesthetic ◽

Tertiary Referral Hospital ◽

History Of ◽

Functional Neurological Symptom Disorder

A rare manifestation during the post-anesthetic period may include the occurrence of functional neurological symptom disorder (FNSD). FNSD is described as neurological symptoms that are not consistently explained by neurological or medical conditions. We report a case series consisting of six patients who underwent a general anesthetic at a tertiary referral hospital and experienced FNSD in the immediate post-anesthetic period. Life-threatening causes were excluded based on benign physical exam findings and knowledge of past history. Five of six cases manifested with FNSD only in the immediate post-operative setting after exposure to anesthesia, and never otherwise experienced these symptoms during their normal daily lives. MEDLINE and Google Scholar were searched through October 2019 using a highly-sensitive search strategy and identified 38 published cases of post-anesthetic FNSD. Meta-analysis of pooled clinical data revealed that a significant proportion of patients were females (86%), reported a history of psychiatric illness (49%), reported a prior history of FNSD (53%), and underwent general anesthesia as the primary anesthetic (93%). The majority of patients were exposed to diagnostic studies (66% received radiographic tests and 52% received electroencephalogram) as well as pharmacologic therapy (57%). While no deaths occurred, many patients had unanticipated admission to the hospital (53%) or to the intensive care unit (25%). These data may help inform the anesthesia literature on presentation, risk factors, and treatment outcomes of FNSD in the context of anesthetic administration. We contemplate whether anesthetic agents may predispose a vulnerable brain to manifest with involuntary motor and sensory control seen in FNSD.

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The Novel Use of Flexible Endoscopic Techniques in the Management of Pharyngocutaneous Fistulas

Digestive Disease Interventions ◽

10.1055/s-0041-1735319 ◽

2021 ◽

Author(s):

Shivam Patel ◽

Colin G. DeLong ◽

Luis De Jesus Sanchez ◽

Neerav Goyal ◽

Eric M. Pauli

Keyword(s):

Case Series ◽

Spontaneous Resolution ◽

Prior History ◽

Pharyngocutaneous Fistula ◽

The Novel ◽

Endoscopic Techniques ◽

Anterolateral Thigh ◽

Successful Resolution ◽

History Of ◽

Reduced Rate

AbstractPharyngocutaneous fistula (PCF) is a complication of laryngectomies in 14 to 23% of patients. The rate of spontaneous resolution of small and low-output fistulas has been shown to be 65 to 94% in those who are radiation-naive, with a reduced rate of resolution in patients who were previously radiated as low as 33%. Two patients are presented who underwent total laryngopharyngectomy and anterolateral thigh free flap reconstruction at our institution eventually complicated with PCF. All the pertinent patient data were retrieved through chart review from the records of our institution. The cases presented had a prior history of radiation or chemoradiation complicating the spontaneous resolution of the PCF. Both patients had successful resolution of PCF with the flexible endoscopic techniques presented. This case series highlights the management of small PCFs using flexible endoscopic techniques including over-the-scope clips and Vicryl mesh plugs.

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Transfusion-Associated Circulatory Overload (Taco) Presentations In Pediatric Patients

American Journal of Clinical Pathology ◽

10.1093/ajcp/aqab191.341 ◽

2021 ◽

Vol 156 (Supplement_1) ◽

pp. S160-S160

Author(s):

A Sallagonda ◽

C Andrzejewski

Keyword(s):

Case Series ◽

Mitigation Strategies ◽

Prior History ◽

Ivig Infusion ◽

Bowel Surgery ◽

Circulatory Overload ◽

Vulnerable Patient ◽

History Of ◽

Chest X Ray ◽

Male Neonate

Abstract Introduction/Objective Limited literature exists regarding Transfusion Associated Circulatory Overload(TACO) in children. Its clinical expressions compared to those in adults remains to be fully explored. We report two TACO cases in children <18 months of age describing their clinical presentations compared to those in older patients. Methods/Case Report Case series Results (if a Case Study enter NA) Case 1: 1.13 kg 18 day old male neonate (27 weeks premature) with anemia requiring hemotherapy(HT). He received 35 ml aliquot of Red Blood Cells(RBCs) which he tolerated well on postoperative day(POD) 1 after bowel surgery. On POD 2, he was transfused RBCs(18 mls). Within 15 minutes of HT initiation, marked elevations in blood pressure(BP) were noted. Workup for a suspected transfusion reaction(STR) was initiated. Blood Bank studies revealed vital sign value(VSV) changes similarly seen in adults with TACO(Transfusion: 52; 2311, 2012). NT-proBNP levels post HT were markedly elevated (8,000 and 64,000 pg/ml).Case 2: 17 month old(11 kg) female with a three weeks prior history of COVID-19 admitted with fever/dehydration and subsequently diagnosed with multisystem inflammatory syndrome in children (MIS-C). Intravenous immunoglobulin(IVIG) infusion ordered and within 20 minutes of starting IVIG, she developed grunting. STR workup showed post HT BP/temperature elevations/chest X-ray with increased interstitial markings. Of note she had also received 1070 ml of intravenous fluids within 48 hours prior to HT. Elevated NT-proBNP levels pre/post HT were measured(17,121 pg/ml and 19, 824 pg/ml respectively). Symptoms improved with diuretics. Conclusion Children experiencing TACO can clinically manifest similarly as in adults with respect to BP elevations and pulmonary changes. Grunting may be an underappreciated manifestation of TACO in pts < 18 months of age. IVIG infusions used in the treatment of patients with MIS-C may present problematic fluid challenges. Recognition of and mitigation strategies for TACO risk factors in such patients may enhance HT safety in this vulnerable patient population.

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