Presbyterian Kaseman Hospital

This report reviews the clinical and pathologic features of 423 examples of sinus histiocytosis with massive lymphadenopathy (SHML) entered in a case registry, with special emphasis on extranodal manifestations of the disease. The most common sites of extranodal involvement in this population are skin, upper respiratory tract, and bone. However, SHML also can occur in a variety of other sites, including the genitourinary system, lower respiratory tract, oral cavity, and soft tissues. Involvement of kidney, lower respiratory tract, or liver was found to be a poor prognostic sign, and patients with associated immunologic disease often fared poorly. In general, prognosis has been found to correlate both with the number of nodal groups and with the number of extranodal systems involved by SHML. A complete bibliography of publications describing patients with SHML is included, and illustrations of the clinical, histopathologic, and radiographic features of the disease are provided.

The effects of changes in depression-relevant cognition were examined in relation to subsequent change in depressive symptoms for outpatients with major depressive disorder randomly assigned to cognitive therapy (CT; n = 32) versus those assigned to pharmacotherapy only (NoCT; n = 32). Depression severity scores were obtained at the beginning, middle, and end of the 12-week treatment period, as were scores on 4 measures of cognition: Attributional Styles Questionnaire (ASQ), Automatic Thoughts Questionnaire (ATQ), Dysfunctional Attitudes Scale (DAS), and the Hopelessness Scale (HS). Change from pretreatment to midtreatment on the ASQ, DAS, and HS predicted change in depression from midtreatment to posttreatment in the CT group, but not in the NoCT group. It is concluded that cognitive phenomena play mediational roles in cognitive therapy. However, data do not support their status as sufficient mediators.

Clozapine is an atypical antipsychotic drug with reduced risk of unwanted neurological effects in comparison with other drugs. In this multicenter study, 151 hospitalized schizophrenic patients were randomly assigned to treatment under double-blind conditions to assess the antipsychotic efficacy and safety of clozapine versus chlorpromazine. All patients exhibited tardive dyskinesia or other extrapyramidal side effects associated with at least two prior neuroleptics. Eleven patients were dropped from treatment due to extrapyramidal symptoms while being treated with chlorpromazine; only one clozapine patient's treatment was terminated for this reason. Clozapine patients exhibited clinical improvement superior to that of chlorpromazine patients as assessed by the Brief Psychiatric Rating and Clinical Global Impression scales. These results suggest that clozapine is well tolerated and may be therapeutically superior to chlorpromazine in treating psychotic behavior. Agranulocytosis potential can be minimized by frequent white blood cell counts and removing nonresponding patients from treatment prior to the peak risk period (months 2 through 6).

The relationship between nurse counseling of hysterectomy patients and sexual adjustment following surgery was the focus of this descriptive study. Of 108 premenopausal women admitted to seven hospitals in California, New Mexico, and Utah who completed a series of questionnaires preoperatively, postoperatively, and eight weeks post-surgery, only 11 percent identified the nurse as the person who supplied the most valuable information. Self-reported sexual adjustment following surgery was significantly (p=.001) related to their presurgical pattern. Almost half the respondents wrote comments urging nurses to initiate discussion about the effect of hysterectomy on sexuality.

In diagnostic pathology, decision-making skills are used to match the facts of a particular case to a diagnostic category. Ideally the diagnosis is established with "beyond a reasonable doubt" certainty, but substantial uncertainty orfrank diagnostic error can afflict the diagnostic process for a variety of reasons. Many of these diagnostic problems are explained by failures of decision-making. Unfortunately, it appears that substantial components of decision-making are too poorly understood to study or improve. For example, "instant pattern recognition," use of implicit knowledge, and use of creativity represent areas where discussion may not be helpful. In contrast, rule-based problem-solving is sufficiently well understood that the members of an almost purely cognitive specialty might be prompted to ask, what do we know about what we do when we problem-solve? This article reviews some of the more intriguing aspects of decision-making in the hope of stimulating interest in the topic among pathologists.

From the Department of Pathology, Presbyterian Hospital, Albuquerque, New Mexico, USA. Address correspondence and reprint requests to Dr. E. Foucar, Department of Pathology, Presbyterian Hospital, 1100 Central Southeast, Albuquerque, NM 87106, USA.

Thirty-four children with presumptive acute osteomyelitis or septic arthritis underwent early gallium-67 citrate scintigraphy and have been retrospectively reviewed. Diagnostic accuracy using this technique was 91%. Gallium-67 citrate is a more reliable radiopharmaceutical agent for the detection of selected acute musculoskeletal infections than either technetium methylene diphosphonate or indium-111. However, the radiation dosage from gallium is higher than from other radiopharmaceutical agents, and the authors would recommend its use only in cases where the diagnosis cannot be made on the basis of clinical, laboratory, or plain roentgenographic criteria.

Importance: Adding fulvestrant to anastrozole (A+F) improved survival in postmenopausal women with advanced estrogen receptor (ER)-positive/ERBB2 (formerly HER2)-negative breast cancer. However, the combination has not been tested in early-stage disease. Objective: To determine whether neoadjuvant fulvestrant or A+F increases the rate of pathologic complete response or ypT1-2N0/N1mic/Ki67 2.7% or less residual disease (referred to as endocrine-sensitive disease) over anastrozole alone. Design, Setting, and Participants: A phase 3 randomized clinical trial assessing differences in clinical and correlative outcomes between each of the fulvestrant-containing arms and the anastrozole arm. Postmenopausal women with clinical stage II to III, ER-rich (Allred score 6-8 or >66%)/ERBB2-negative breast cancer were included. All analyses were based on data frozen on March 2, 2023. Interventions: Patients received anastrozole, fulvestrant, or a combination for 6 months preoperatively. Tumor Ki67 was assessed at week 4 and optionally at week 12, and if greater than 10% at either time point, the patient switched to neoadjuvant chemotherapy or immediate surgery. Main Outcomes and Measures: The primary outcome was the endocrine-sensitive disease rate (ESDR). A secondary outcome was the percentage change in Ki67 after 4 weeks of neoadjuvant endocrine therapy (NET) (week 4 Ki67 suppression). Results: Between February 2014 and November 2018, 1362 female patients (mean [SD] age, 65.0 [8.2] years) were enrolled. Among the 1298 evaluable patients, ESDRs were 18.7% (95% CI, 15.1%-22.7%), 22.8% (95% CI, 18.9%-27.1%), and 20.5% (95% CI, 16.8%-24.6%) with anastrozole, fulvestrant, and A+F, respectively. Compared to anastrozole, neither fulvestrant-containing regimen significantly improved ESDR or week 4 Ki67 suppression. The rate of week 4 or week 12 Ki67 greater than 10% was 25.1%, 24.2%, and 15.7% with anastrozole, fulvestrant, and A+F, respectively. Pathologic complete response/residual cancer burden class I occurred in 8 of 167 patients and 17 of 167 patients, respectively (15.0%; 95% CI, 9.9%-21.3%), after switching to neoadjuvant chemotherapy due to week 4 or week 12 Ki67 greater than 10%. PAM50 subtyping derived from RNA sequencing of baseline biopsies available for 753 patients (58%) identified 394 luminal A, 304 luminal B, and 55 nonluminal tumors. A+F led to a greater week 4 Ki67 suppression than anastrozole alone in luminal B tumors (median [IQR], -90.4% [-95.2 to -81.9%] vs -76.7% [-89.0 to -55.6%]; P < .001), but not luminal A tumors. Thirty-six nonluminal tumors (65.5%) had a week 4 or week 12 Ki67 greater than 10%. Conclusions and Relevance: In this randomized clinical trial, neither fulvestrant nor A+F significantly improved the 6-month ESDR over anastrozole in ER-rich/ERBB2-negative breast cancer. Aromatase inhibition remains the standard-of-care NET. Differential NET response by PAM50 subtype in exploratory analyses warrants further investigation. Trial Registration: ClinicalTrials.gov Identifier: NCT01953588.

Classification is the activity that allows pathologists to arrange the bewildering morphologic manifestations of disease into comprehensible order Ideally, our precise diagnoses would each be based on some timeless biological law of nature, and these diagnoses would group together patients with identical clinical manifestations and responses to therapy. However, in spite of the amazing success of pathology classification, it is apparent to everyone that diagnostic disagreements are common, and that patients who exactly fit into a diagnostic category often have markedly different disease courses and responses to therapy. At this time, it is unclear how quickly the potential of genomic medicine will be translated into revolutionary changes in pathology classification. However, it is clear that the rules of classification are part of the foundation of diagnostic pathology and that there is a high likelihood that pathology classification will undergo substantial changes in the next few years. This article reviews the topic of classification for pathologists who will practice during these interesting times.

Since the IARC (International Agency for Research on Cancer) announcement in 2007 indicating the possibility of night-shift work carrying carcinogenesis risk, multiple studies on a global level have been conducted to investigate the correlation between night-shift work and cancer development. Circadian rhythm disruption and decreased melatonin production have been postulated as potential contributing factors. There is also growing evidence that night-shift workers tend to adopt unhealthier lifestyles which contribute to poorer health and increase the risk of developing diseases such as cancer. No experimental study has been specifically dedicated to testing specific methods that could decrease cancer risk in night-shift workers. While there are a few studies that investigate melatonin's concurrent use with chemotherapy in cancer patients, there is yet to be seen for studies that investigate melatonin specifically as a cancer prevention method. This narrative review aims to examine current evidence of healthcare night-shift work's risk in cancer incidence, potential pathogenesis, and its significance in clinical practice.

Paxlovid (nirmatrelvir/ritonavir) is a game changer in the fight against COVID-19 due to its ease of administration and significant benefits of reducing progression to severe COVID-19, hospitalization, and death. Cardiac adverse events such as bradycardia and syncope are not known with this medication. We report a case of a 71-year-old patient who developed symptomatic bradycardia, syncopal episodes, and sinus pause after taking Paxlovid. Discontinuing medication and intravenous atropine helped to reverse the bradycardia and symptoms promptly. She did not require a pacemaker. We would like to report this possible association between Paxlovid and bradycardia. Until further information or studies are available, it is advised to promptly discontinue Paxlovid after any evidence of bradycardia and closely monitor for at least 40 hours in a hospital setting. The reported half-life (t 1/2) of the medication is 6.05 ± 1.79 hours and using 8 hours as a reference for the upper limit of t 1/2, around 97 % of the medication should be cleared off in about 40 hours (five half-lives).

Liver cirrhosis remains a major public health issue. Liver fibrosis leading to cirrhosis is the terminal stage of various chronic liver diseases. Inflammatory cytokines are involved in the pathogenesis. Patients with cirrhosis often have hematological abnormalities, such as anemia and thrombocytopenia, which have multifactorial etiologies. Anemia in cirrhosis could be related to bleeding leading to iron deficiency anemia or other nutritional anemia such as vitamin B12 and folate deficiency. The pathophysiology of thrombocytopenia in liver cirrhosis has been postulated to range from splenic sequestration to bone marrow suppression from toxic agents, such as alcohol. It often complicates management due to the risk of bleeding with severely low platelets. This review aimed to highlight pathogenesis of liver cirrhosis, hematological abnormalities in liver cirrhosis, and their clinical significance.

Coronavirus disease 2019 (COVID-19) is a febrile respiratory illness caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It may develop into respiratory failure or pneumonia. Antimicrobials have facilitated medical progress for decades. However, antimicrobial resistance (AMR) limits our ability to treat diseases and undermines efforts to attain health-related sustainable development and universal health coverage objectives. Antimicrobial resistance is a major concern that must be addressed immediately. The principles of appropriate prescription, optimal use of antimicrobials, quality diagnosis and treatment, and infection reduction and prevention have led to antimicrobial stewardship initiatives. During the current COVID-19 epidemic, there are possible hazards to antimicrobial stewardship measures and drug resistance. Many people with mild illnesses but without pneumonia or moderate infections with pneumonia are administered antibiotics. Antimicrobial therapy has no documented benefit in COVID-19 patients without microbial co-infection. COVID-19 patients may have an increased risk of developing concomitant microbial infections, which would necessitate antibiotic treatment. This review evaluated the role of empiric antibiotics in COVID-19 patients.

Chronic factitious disorder with physical symptoms, or Munchausen syndrome, is a well-recognized but uncommonly diagnosed psychiatric condition characterized by the deliberate production of signs and symptoms of disease in order to receive medical attention. Clinical suspicion of this disease is rarely confirmed by autopsy, as the patients usually do not die as a consequence of feigning illness. Here we report the autopsy confirmation of a case of a suspected Munchausen syndrome patient who presented with a history of cystic fibrosis. Examination of the lungs demonstrated extensive severe interstitial fibrosis, and polariscopic examination revealed a large quantity of crystalline material throughout the tissue; X-ray diffraction identified the material as talc. Synopses of published cases of Munchausen syndrome presenting as cystic fibrosis, and cases of Munchausen syndrome with pulmonary talcosis are presented as part of the discussion.

The long-term efficacy and safety of amlodipine (2.5 to 10 mg) once daily was compared with that of hydrochlorothiazide (HCTZ) (25 to 100 mg) daily in 139 patients with mild-to-moderate hypertension. The study was a randomized, open-label, parallel comparison of 50 weeks' duration. Patients were randomized in a 2:1 ratio (amlodipine n = 92: HCTZ n = 47). Atenolol was added at week 12 if monotherapy was inadequate. At week 12, the mean reductions for supine and standing systolic and diastolic blood pressure values with amlodipine were found to be -15.2/-12.3 mmHg and -14.0/-11.6 mmHg respectively, as compared to -15.5/-11.1 mmHg and -16.1/-10.1 mmHg after treatment with HCTZ. The percentage of patients responding to treatment at week 12 was 74% on amlodipine and 70% on HCTZ. The addition of atenolol in those patients not adequately controlled on monotherapy produced additional mean reductions in supine and standing systolic and diastolic pressures in both the amlodipine-atenolol group and in the HCTZ-atenolol group. The incidence of adverse effects was 47% with amlodipine and 26% with HCTZ at 12 weeks. Overall, six patients were discontinued because of side effects while receiving amlodipine monotherapy and one from the HCTZ monotherapy group; none were discontinued because of side effects on combination therapy. Laboratory test abnormalities were reported by 16% of amlodipine-treated patients compared with 63% of patients on HCTZ. The antihypertensive effects of amlodipine and hydrochlorothiazide appeared to be comparable and were maintained during long-term therapy.

Abstract Background: Ki67 values &amp;gt;10% 2-4 weeks (wks) after starting neoadjuvant ET (NET) indicates persistent cell proliferation, resistance to ET, and is associated with increased risk of recurrence. The ACOSOG Z1031 trial suggested that these tumors are also relatively chemotherapy (chemo) resistant with a low pathologic complete response (pCR) rate to NCT. The ALTERNATE trial (NCT01953588) is a randomized study of neoadjuvant anastrozole (ANA), fulvestrant (FUL), or ANA + FUL in postmenopausal patients (pt) with newly diagnosed clinical stage II or III ER+ (Allred score 6-8)/HER2- BC. Ki67 &amp;gt;10% at wk 4 or 12 after starting NET triggered triage to NCT of physician choice or weekly paclitaxel. Pts who refused protocol-directed therapy, were not candidates for NCT, or decided to undergo immediate surgery are being followed per protocol. Here we report the rates of pCR and residual cancer burden (RCB) following NCT for pts triaged to NCT due to Ki67 &amp;gt;10% at wk 4 or 12. Results: Of the 1,299 eligible pts randomized to receive ANA, FUL, or ANA + FUL, 286 (22%) had Ki67 &amp;gt;10% at wk 4 or 12. 168 of these 286 pts (58.7%) chose to switch to NCT, 32 went to surgery (11.2%), and 86 discontinued further protocol-directed therapy (30.1%). Among the 168 pts who underwent NCT, the presenting clinical T stages were cT2 (n=113; 67.26%), cT3 (n=47; 27.98%) and cT4 (n=8; 4.76%) and N stages were cN0 (n=82; 48.8%), cN1 (n=75; 44.6%), cN2/3 (n=9; 5.4%) and cNx (n=2; 1.2%). Central ER testing was performed on pre-treatment biopsies and confirmed ER Allred score 6-8 in 155 of 168 (92.2%) pts, with the rest being ER Allred score 4-5 (n=5; 3%), ER- (Allred score 0) (n=2; 1.2%), or not tested (n=6; 3.6%). Most (n=139; 82.7%) were ER+/PR+, while 17.3% (n=29) were ER+/PR-, and tumor grades were G1 (n=10; 6%), G2 (n=99; 58.9%), G3 (n=54; 32.1%), not reported (n=5; 3%). Baseline Ki67 levels prior to NET were &amp;gt;10% in 94% (n=158), ≤10% in 3% (n=5), and not done in 3% (n=5). NCT regimens administered included doxorubicin/cyclophosphamide (AC) followed by paclitaxel (T) (n=60; 35.71%); weekly paclitaxel (n=56; 33.33%), docetaxel/cyclophosphamide (TC) (n=33; 19.65%), other doxorubicin and/or taxane containing regimen (n=17; 10.12%), and cyclophosphamide/methotrexate/fluorouracil (CMF) (n=2; 1.19%). 35 (20.8%) pts did not complete planned course of NCT due to toxicity (n=27) or refusal (n=8). 154 NCT pts underwent surgery (mastectomy in 40.3%, and breast conserving surgery in 59.7%). The path ypT stages were Tis/0 (n=10; 6.5%), T1 (n=62; 40.3%), T2 (n=61; 39.6%), and T3/4 (n=21; 13.6%), and the ypN stages were N0 (n=66; 42.9%), N1 (n=57; 37%), N2/3 (n=30; 19.5%), and Nx (n=1; 0.6%). Among the 168 pts who started on NCT (intent to treat population), there were 8 pCRs (no invasive disease in the breast or lymph nodes) (4.8%; 95% CI: 2.1% to 9.2%). Residual Cancer Burden (RCB) categories include RCB 0 (n=8; 4.8%), RCB 1 (n=15; 8.9%), RCB 2 (n=82; 48.8%), RCB 3 (n=42; 25.0%), and not determined (n=21; 12.5%). Correlations of baseline pt and tumor characteristics with pathology response to NCT will also be presented. Conclusion: In pts with NET-resistant ER+/HER2- BC, salvage NCT is not likely to induce a complete or near complete response. More effective treatments are needed for this high-risk ER+/HER2- pt population. Support: U10CA180821, U10CA180882, U24CA196171, UG1CA189856, U10CA180868 (NRG); NCI BIQSFP, BCRF, Genentech, AstraZeneca. https://acknowledgments.alliancefound.org. Clinical Trials.gov Identifier: NCT01953588 Citation Format: Cynthia X Ma, Vera Suman, A. Marilyn Leitch, Souzan Sanati, Kiran Vij, Gary W Unzeitig, Jeremy Hoog, Mark Watson, Olwen Hahn, Joseph Guenther, Abigail Caudle, Erika Crouch, Horacio Maluf, Amy Tiersten, Monica Mita, Wajeeha Razaq, Tina J Hieken, Yang Wang, Travis Dockter, Jo Anne Zujewski, Anna Weiss, Kelly Hunt, Clifford Hudis, Eric P Winer, Matthew J Ellis, Lisa A Carey, Ann H Partridge. Neoadjuvant chemotherapy (NCT) response in postmenopausal women with clinical stage II or III estrogen receptor positive (ER+) and HER2 negative (HER2-) breast cancer (BC) resistant to endocrine therapy (ET) in the ALTERNATE trial (Alliance A011106) [abstract]. In: Proceedings of the 2020 San Antonio Breast Cancer Virtual Symposium; 2020 Dec 8-11; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2021;81(4 Suppl):Abstract nr GS4-05.

After the success of Dr Ponseti's method for the treatment of idiopathic clubfoot deformity, the number of patients who need soft tissue release has decreased, but the use of foot abduction orthosis is crucial for maintaining correction after this method. The lack of adherence to the orthosis regimen is reported to be a major factor for recurrence. Noncompliance with brace may be because of skin ulceration and blistering or irritability of children because of restrictiveness of the leg motion in the brace. The aim of this article is to introduce a new design of Denis Browne brace (accordion Hinge DB brace) and evaluate the results. We treated a total of 90 patients with idiopathic clubfoot (145 clubfeet) by Dr Ponseti's method and then prescribed a new design accordion to a hinge DB brace after correction of the deformity. We retrospectively reviewed the rate of complications, noncompliance, results, and effectiveness of this newly designed brace. The mean follow-up duration was 36 months (range 14-50 months). All 145 (100%) clubfeet showed complete correction after applying Dr Ponseti's method before brace prescription. Then, the accordion hinge DB brace was applied after removal of the last cast, 23 h a day for 3 months, followed by nightly use subsequently for up to 4 years. Noncompliance was encountered for 15 (10.3%) clubfeet and in 11 (7.5%) clubfeet, relapse was observed. The mean time to relapse was 14 months. Among 15 noncompliant patients, 13 were older than 2 years of age and only one relapse occurred in a patient younger than 2 years old. We did not encounter any case with skin ulceration. On the basis of the results, and compared with our previous study with a classic DB brace, a considerable reduction in noncompliance and relapse was observed. We did not encounter any case with skin ulceration. This accordion hinge DB brace reduces the rate of the complications of classic DB brace, and we strongly recommend the accordion hinge DB brace after the Ponseti method and serial casting. LEVEL OF EVIDENCE: 4.

Background Takotsubo cardiomyopathy (TC) affects predominantly women. Prior studies have suggested that men might have worse short-term outcomes, but limited data are available regarding long-term outcomes. We hypothesized that men, compared to women, with TC have worse short- and long-term outcomes. Methods A retrospective study of patients diagnosed with TC between 2005 and 2018 in the Veteran Affairs system was performed. Primary outcomes were in-hospital death, 30-day risk of stroke, death, and long-term mortality. Results A total of 641 patients were included (444 men [69%]; 197 women [31%]). Men had a higher median age (65 vs 60 years; P < 0.001), and women were more likely to present with chest pain (68.7% vs 44.1%; P < 0.001). Physical triggers were more common in men (68.7% vs 44.1%, P < 0.001). Men had a higher in-hospital mortality rate (8.1% vs 1%; P < 0.001). On multivariable regression analysis, female sex was an independent predictor for improved in-hospital mortality, compared to men (odds ratio 0.25, 95% confidence interval 0.06-1.10; P = 0.04) . On 30-day follow-up, no difference occurred in a combined outcome of stroke and death (3.9% vs 1.5%; P = 0.12). On long-term follow-up (3.7 ± 3.1 years), female sex was identified as an independent predictor of lower mortality (hazard ratio 0.71, 95% CI 0.51-0.97; P = 0.032). Women were more likely to have TC recurrence (3.6% vs 1.1%; P = 0.04) Conclusions In our study with a predominantly male population, men had less-favourable short- and long-term outcomes after TC, compared to those of women.

Coronavirus disease 2019 (COVID-19) is known to have neurological manifestations and one of them is acute transverse myelitis (ATM). Despite being exceedingly rare (1.34-4.6 cases per million/year), COVID-19-associated ATM cases have continuously been reported and have significant health impact to patients. This case report presents a previously healthy, unvaccinated male who developed COVID-19-associated ATM.

Introduction: Isavuconazole is an emerging therapeutic option for invasive infections caused by molds, especially aspergillosis and mucormycosis. Isavuconazole has predictable pharmacokinetics and good bioavailability. These attributes have led to some doubts regarding the need for therapeutic drug monitoring (TDM). There are no data from India regarding TDM for isavuconazole. Methods: A retrospective analysis of 50 patients who received oral isavuconazole for therapeutic purposes. Plasma isavuconazole levels were measured using a reversed phase high-performance liquid chromatography (HPLC) and UV detector with acetonitrile (ACN) as protein precipitating solvent. Results: -value < 0.05). Conclusion: Our study reemphasizes the need of TDM for isavuconazole and adds to the growing evidence for the need to obtain drug levels. Factors associated with subtherapeutic levels of isavuconazole need to be assessed in larger studies to help identify those patients who are at risk of having subtherapeutic drug levels. How to cite this article: Therapeutic Drug Monitoring of Isavuconazole: Lessons Learnt from a Real-life Setting in a Tertiary Care Center in India. Indian J Crit Care Med 2023;27(4):260-264.