Publications by authors named "Sirisha Narayana"

Background: Balancing autonomy and supervision during medical residency is important for trainee development while ensuring patient safety. In the increasingly complex inpatient clinical learning environment, tension exists when this balance is skewed. In this study, we aimed to understand current and ideal states of autonomy and supervision and then describe factors that contribute to imbalance from both trainee and attending perspectives.

View Article and Find Full Text PDF

Background: Case tracking (following-up prior patient encounters) can help inform future clinical decisions and supplement experiential learning. Internal medicine subspecialty fellows see a high volume of patients and need to become subject matter experts within a short time frame, yet little is known about their specific needs and motivations around case tracking.

Objective: The objective of this study was to explore internal medicine subspecialty fellows' motivations, preferences, and practices around case tracking.

View Article and Find Full Text PDF

Background: Balancing autonomy and supervision during medical residency is important for trainee development while ensuring patient safety. In the modern clinical learning environment, tension exists when this balance is skewed. This study aimed to understand the current and ideal states of autonomy and supervision, then describe the factors that contribute to imbalance from both trainee and attending perspectives.

View Article and Find Full Text PDF

Objectives: Diagnostic error is a critical patient safety issue that can be addressed in part through teaching clinical reasoning. Medical schools with clinical reasoning curricula tend to emphasize general reasoning concepts (e.g.

View Article and Find Full Text PDF

In an effort to protect patients' reproductive rights, many states prohibit health care proxies from serving as surrogate decision makers for pregnancy termination in patients who lack capacity. We explore the case of a 24-year-old developmentally delayed woman with intractable seizures and complex psychosocial needs who was found to be pregnant. Her older sister was her health care proxy and declared that an abortion would be in her best interest, medically and socially; the patient herself lacked capacity to make this decision.

View Article and Find Full Text PDF

Objective: During the COVID-19 pandemic, quaternary-care facilities continue to provide care for patients in need of urgent and emergent invasive procedures. Perioperative protocols are needed to streamline care for these patients notwithstanding capacity and resource constraints.

Methods: A multidisciplinary panel was assembled at the University of California, San Francisco, with 26 leaders across 10 academic departments, including 7 department chairpersons, the chief medical officer, the chief operating officer, infection control officers, nursing leaders, and resident house staff champions.

View Article and Find Full Text PDF

Background: Night float rotations, where residents admit patients to the hospital, are opportunities for practice-based learning. However, night float residents receive little feedback on their diagnostic and management reasoning, which limits learning.

Aim: Improve night float residents' practice-based learning skills through feedback solicitation and chart review with guided reflection.

View Article and Find Full Text PDF

Background: Following up on patients' clinical courses after hospital discharge may enhance physicians' learning and care of future patients. Barriers to this practice for residents include time constraints, discontinuous training environments, and difficulty accessing patient information.

Objective: We designed an educational intervention facilitating informed self-assessment and reflection through structured postdischarge follow-up of patients' longitudinal clinical courses.

View Article and Find Full Text PDF

Background: In patients with red eye, traditional teachings suggest that photophobia, visual blurring, and eye pain indicate serious eye disease; in patients with presumed conjunctivitis, the finding of purulent drainage traditionally indicates a bacterial cause. The accuracy of these teachings is unknown.

Methods: A MEDLINE search was performed to retrieve articles published between 1966 and April 2014 relevant to the bedside diagnosis of serious eye disease and bacterial conjunctivitis.

View Article and Find Full Text PDF

Depression and anxiety disorders are common conditions with significant morbidity. Many screening tools of varying length have been well validated for these conditions in the office-based setting. Novel instruments, including Internet-based and computerized adaptive testing, may be promising tools in the future.

View Article and Find Full Text PDF

Depression and anxiety disorders are common conditions with significant morbidity. Many screening tools of varying length have been well validated for these conditions in the office-based setting. Novel instruments, including Internet-based and computerized adaptive testing, may be promising tools in the future.

View Article and Find Full Text PDF

Lipids constitute 70% of the myelin sheath, and autoantibodies against lipids may contribute to the demyelination that characterizes multiple sclerosis (MS). We used lipid antigen microarrays and lipid mass spectrometry to identify bona fide lipid targets of the autoimmune response in MS brain, and an animal model of MS to explore the role of the identified lipids in autoimmune demyelination. We found that autoantibodies in MS target a phosphate group in phosphatidylserine and oxidized phosphatidylcholine derivatives.

View Article and Find Full Text PDF

Recent studies suggest that increased T-cell and autoantibody reactivity to lipids may be present in the autoimmune demyelinating disease multiple sclerosis. To perform large-scale multiplex analysis of antibody responses to lipids in multiple sclerosis, we developed microarrays composed of lipids present in the myelin sheath, including ganglioside, sulfatide, cerebroside, sphingomyelin and total brain lipid fractions. Lipid-array analysis showed lipid-specific antibodies against sulfatide, sphingomyelin and oxidized lipids in cerebrospinal fluid (CSF) derived from individuals with multiple sclerosis.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionfee194vlscrkilvji2kr6gv57t7o1fqt): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once