Research Article
Open Access
Sepsis –Who Cares?
Monika Rajani1, Yash Javeri2*, Chand Wattal3, BK Rao4, Pallab Ray5, P Senthur Nambi6 and Jaswinder Kaur Oberoi7
1 Monika Rajani, Assistant Professor-Career Institute of Medical Sciences and Hospital, IIM road, Lucknow, UP-India
2Yash Javeri, Convener - Indian Sepsis Forum, Director- Apex Healthcare Consortium – Delhi, India ,Healthcare Consultancy Services
3 Chand Wattal, MD Chairman & Hony Senior Consultant Dept of Clinical Microbiology & Immunology GRIPMER Sir Ganga Ram Hospital
4BK Rao,Chairman and Senior Consultant,Dept of Critical Care and Emergency Medicine,SIr Ganga Ram Hospital,New Delhi, India
5Pallab Ray, MD, Dip NB,Professor,Department of Medical Microbiology,PGIMER, Chandigarh, India.
6 P Senthur Nambi, MD, FNBConsultant Infectious Diseases,Apollo Hospitals, Chennai,India
7Jaswinder Kaur Oberoi,Senior Consultant,Dept of Clinical Microbiology & Immunology,Sir Ganga Ram Hospital ,New Delhi, India
2Yash Javeri, Convener - Indian Sepsis Forum, Director- Apex Healthcare Consortium – Delhi, India ,Healthcare Consultancy Services
3 Chand Wattal, MD Chairman & Hony Senior Consultant Dept of Clinical Microbiology & Immunology GRIPMER Sir Ganga Ram Hospital
4BK Rao,Chairman and Senior Consultant,Dept of Critical Care and Emergency Medicine,SIr Ganga Ram Hospital,New Delhi, India
5Pallab Ray, MD, Dip NB,Professor,Department of Medical Microbiology,PGIMER, Chandigarh, India.
6 P Senthur Nambi, MD, FNBConsultant Infectious Diseases,Apollo Hospitals, Chennai,India
7Jaswinder Kaur Oberoi,Senior Consultant,Dept of Clinical Microbiology & Immunology,Sir Ganga Ram Hospital ,New Delhi, India
*Corresponding author: Dr. Yash Javeri, Convener, Indian Sepsis Forum, Director Apex Healthcare Consortium, Healthcare Consultancy Services, Delhi, India. Tel: +91-9818716943;E-mail:
@
Received: 02 October, 2017; Accepted: 13 November, 2017; Published: 23 November, 2017
Citation: Yash J Rajani M, et al. (2017) Sepsis –Who Cares?. Int J Pul Inf Diseases. 1(1): 1-4. DOI: http://dx.doi.org/10.15226/2637-6121/1/1/00103
AbstractTop
Sepsis continues to have high morbidity and mortality despite better
understanding of pathobiology. Definition of sepsis still lacks clarity.
There is ever increasing demand and need for an easily deployable and
more consistent definition.Microbiological, anatomical and physiological
[MAP] diagnosis of sepsis renders completeness to diagnosis. Sepsis is
now recognized as a medical emergency where timely care can improve
outcomes. There are multiple stakeholders in clinical management of
sepsis patients. We need consolidated and uniformly binding treatment
plans for optimizing outcomes. Early recognition and diagnosis requires
triggers from clinical data and laboratory. Team based approach has
shown consistent improvement in delivery of care. Sepsis code focuses
on faster and reliable mobilization of resources to provide early
intervention. Sepsis code and sepsis clock are proven models to improve
care process. The assessment and management is done as per surviving
sepsis campaign guidelines. Quality parameters in sepsis management
should be followed. Certification, audit and quality parameters relevant
to sepsis care should be rolled out for units. Training and education for
sepsis diagnosis and management requires interdisciplinary efforts.
Advance sepsis management courses and other relevant modules need
to be drafted for training guidelines. The sepsis campaign needs to be
strengthened with involvement of all stakeholders at every level.
Keywords: Sepsis; Septic Definition; Code Sepsis; Sepsis Clock; MAP Sepsis
Keywords: Sepsis; Septic Definition; Code Sepsis; Sepsis Clock; MAP Sepsis
Introduction
The concept of sepsis recognition has evolved and now it’s
dealt as a medical emergency. The concept is being rebuilt. There
has been a paradigm change in defining and recognizing sepsis. [1]
Sepsis causes huge morbidity and mortality in critically ill patients.
This is often independent of primary diagnosis. The disease
remains a neglected disease. There is confusion surrounding
diagnosis and management strategies. [2] Stakeholders in sepsis
management are many which often lead to varied opinions and
confused treatment strategies. Multiple specialties are involved
in care of sepsis patient. Resource utilization and cost of care is
high. [3] We need consolidated and uniformly binding treatment
plans for optimizing outcomes.
Why Do We Care?
Sepsis causes morbidity and mortality across all healthcare
settings. The clinical course varies from outpatient to critical care
setting. Early recognition is must at all levels from outpatient to
emergency medicine. Swift and protocolised evidence based care
process can modify the outcomes favorably. [4] Seriously ill septic
patients require comprehensive care plans and consolidated
efforts. [5] We have appropriate understanding and right tools to
intervene in fight against sepsis. We have the ability to save lives
by using the appropriate tools to recognize and treat sepsis. [6]
We as intensivist often face the wrath of sepsis across all patient
subtypes. Hospital and ICU mortality attributed to sepsis remains
high. Intensivist has right understanding, skill set, knowledge and
passion to treat seriously ill septic patients. The ownership of
sepsis patients largely lie with the critical care specialty. Multiple
specialties are involved in recognition and diagnosis of sepsis.
Emergency physicians, microbiologist, intensivist, Infectious
disease, medical and surgical specialist are stakeholders in sepsis
management. [7] (Figure 1)
Sepsis Definition
Sepsis is difficult to define. Sepsis is a dynamic process.
Although, we have some understanding on sepsis for more than
2000 years, the understanding is still evolving. Clinicians often
struggle to identify sepsis easily. [8] Classic cases of florid sepsis
are easy to identify. But more common are cases of sepsis where
diagnosis is not obvious and is often confounded and overlapped.
There is ever increasing demand and need for an easily deployable
and more consistent definition. The pathobiology of sepsis is
evolving with bigger knowledge base. [9] No clear criteria still exist
for defining sepsis and clinicians face vagueness in diagnosing
sepsis. Lack of a specific biomarker for diagnosis of sepsis further
makes diagnosis difficult. Definition of sepsis has been changing
over decades. Variables involved in definition of sepsis are also
variable. Sepsis is better understood as a syndrome. To define
sepsis we must first know the purpose problem. Definition could
be utilized for clinical diagnosis, basic research, quality and audit,
surveillance and lab research. Different criteria yield different
results depending on the context and criteria incorporated. [10]
Classification of sepsis needs to be compartmentalized. Ideal
disease classification there is discrete sets and very few variables
in between. Clinicians need convenience of assigning a label. We
understand that there is not one purpose for classifying sepsis.
It’s unrealistic to have a single gold-standard definition of sepsis.
Different populations the definition goals and purpose are
different. [10]
Figure 1: Sepsis -chain of events
MAP Sepsis – Microbiological, Anatomical and
Physiological Diagnosis
Diagnosis of sepsis is not the end, it’s just the beginning. We
propose Sepsis MAP which provides complete diagnosis with
microbiological, anatomical and physiological status of patient.
Care provider should make every effort to make a complete
diagnosis. [11] Quality managers, clinicians and auditors should
put every effort to make a complete diagnosis of sepsis which
is later reviewed and audited. Site of infection should be part of
initial diagnosis. [6] Complete diagnosis of sepsis should follow.
[12] Disease classification and coding of sepsis should be proper.
Sepsis Code
Sepsis is life-threatening organ dysfunction caused by a
deregulated host response to infection. [1] Organ behavior is a
time function. early targeted interventions provides significant
benefits with respect to outcome in patients with severe sepsis
and septic shock. Traditional; method of calling a code is complex
and time consuming. Sepsis triggers can be incorporated in
conventional MET triggers. [13] q SOFA (Quick SOFA) score
can easily be incorporated as a MET trigger. [14] Computerized
sepsis code generation is also possible. [15] Often, the diagnosis
is unclear with many confounders. The simple question needs to
be asked – Could it be sepsis?
Septic shock is a subset of sepsis in which profound circulatory, cellular and metabolic abnormalities are associated with a greater risk of mortality than with sepsis alone. [1] Team based approach has shown consistent improvement in delivery of care. [13] This applies to code sepsis also. Emergency department (ED) based strategies, Rapid response Team (RRT) based strategies and critical care based strategies should be implemented in bigger setups. [16,17]
Septic shock is a subset of sepsis in which profound circulatory, cellular and metabolic abnormalities are associated with a greater risk of mortality than with sepsis alone. [1] Team based approach has shown consistent improvement in delivery of care. [13] This applies to code sepsis also. Emergency department (ED) based strategies, Rapid response Team (RRT) based strategies and critical care based strategies should be implemented in bigger setups. [16,17]
Code Sepsis Creates a Team Response
Code Sepsis will be paged overhead with inputs from
frontline healthcare provider. [16] The responders are expected
to reach and respond in a time bound manner. The response
time is documented and audited. [17,18] Responders include
intensivist / pediatric intensivist as the team leader. Emergency
physician could also lead the team. Critical care nurse manager,
house supervisor and admitting consultant are other team
members. Infectious disease physician and infection control
nurse could be part of the team. Simultaneously an alert goes to
the microbiologist. Sepsis coordinator can be an optional member
who will focus on reviewing the care process in sepsis and septic
shock patients including identification and rectifications on
missed opportunities. They shall provide follow up to sepsis
program directors and ICU directors on unit performance related
to sepsis. [16] The assessment and management is done as per
surviving sepsis campaign guidelines. [6]
Why code sepsis?
Sepsis patients are everywhere. It could be diagnosed from
community or from inpatient departments. The diagnosis is
often missed and delayed. Early recognition is needed for early
intervention. [16] Early team response helps deliver early
advanced care in critically ill septic patients. [14] Early specialist
care with inputs from infectious disease, critical care medicine,
radiology, medical and surgical specialist may be required. A
strategy for sepsis recognition and management focuses on
faster and reliable mobilization of resources to provide early
intervention. [15,16]
Sepsis Clock
We are racing against a clock when treating sepsis. Time
bound diagnosis, resuscitation and advance care has improved
outcomes in sepsis. Early and swift time bound response is needed
to optimise outcomes in sepsis. [18] This suggests need for strict
timelines from time of suspicion or diagnosis of sepsis. Time zero
will always be when the chart annotation suggests signs and
symptoms are all present .It might be picked from nursing charts,
lab flow sheets, and physician documentation, anything with a
time stamp. This will equal triage time if all signs and symptoms
are present at triage. Severe Sepsis and Septic Shock had three
hour and six hour counters earlier. [19]
Have we done enough for sepsis?
Sepsis remains biggest killer across the specialties globally.
[21] Little has been done for awareness and for structured
training. [22] We need to have structured training modules as
in trauma training. Advocacy and help groups have a huge role
to play. Advance sepsis management courses and other relevant
interdisciplinary groups need to draft training guidelines. [6]
Certification, audit and quality parameters relevant to sepsis care
should be rolled out for units. Specialist like intensivist should
take lead in clinical management and training. Online resources
should be judiciously utilized for training and public awareness.
[23]
Industry partnership should be sought for education and research. Industry is seen shying away from clinical research in sepsis for various reasons. Sepsis is often regarded as graveyard of clinical research. [24]Their interest should be regenerated. Researchers should work on surrogate end points and revised achievable targets with therapeutic interventions. [25,26]
Industry partnership should be sought for education and research. Industry is seen shying away from clinical research in sepsis for various reasons. Sepsis is often regarded as graveyard of clinical research. [24]Their interest should be regenerated. Researchers should work on surrogate end points and revised achievable targets with therapeutic interventions. [25,26]
Conclusion
Sepsis continues to have a high morbidity and mortality. There
is still ambiguity in diagnosis of sepsis. Diagnostic uncertainty
delays the management. Sepsis recognition and management
needs to be emphasized to all healthcare providers. Clinical
lead should be there from involved specialties. Interdisciplinary
educational and working groups should be formulated. Sepsis
campaign should involve all stakeholders at every level.
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