This document discusses fistula in ano and anal fissure. It defines a fistula in ano as an abnormal track connecting two epithelial surfaces, most commonly caused by anorectal abscess. It describes the classification, symptoms, diagnosis and management of fistula in ano, including fistulotomy and setons for simple vs. complex fistulas. It also defines anal fissure as a tear distal to the dentate line, most commonly caused by hard stool or constipation. It notes the pathogenesis is a cycle of pain and spasm that impairs healing. It provides details on the location, symptoms and treatment of acute vs. chronic anal fissure.
An anorectal abscess is a collection of pus in the anal or rectal region.
It may be caused by infection of an anal fissure, sexually transmitted infections or blocked anal glands.
An anorectal abscess is a collection of pus that builds up in the rectum and anus.
With prompt treatment, client with this condition usually recover very well.
Complications tend occur when treatment is delayed.
Please find the power point on Hemorrhoids. I tried present it on understandable way and all the contents are reviewed by experts and from very reliable references.
An anorectal abscess is a collection of pus in the anal or rectal region.
It may be caused by infection of an anal fissure, sexually transmitted infections or blocked anal glands.
An anorectal abscess is a collection of pus that builds up in the rectum and anus.
With prompt treatment, client with this condition usually recover very well.
Complications tend occur when treatment is delayed.
Please find the power point on Hemorrhoids. I tried present it on understandable way and all the contents are reviewed by experts and from very reliable references.
a basic and concise info on one of the most common condition encountered in our daily practice. this info has been gathered from many sources. please feel free to point out any mistakes.
a basic and concise description of one of the most common clinical condition we encounter in our daily practice. this info has been gathered from several sources. feel free to point out any mistakes. :)
fistula-in-ano, or anal fistula, is a chronic abnormal communication extending from the anorectal lumen (the internal opening) to an external opening on the skin of the perineum or buttock.
Majority are idiopathic.
ANAL FISTULA a surgical dissection including treatmentJEPHTHAHKWASIDANSO
anal fistula a surgical approach including treatments , drugs used in anal fistulas and surgical procedures and emergencies . the difference between anal fistulas and anal fissures
pharmacological approach to treatment counselling points , education , theory , mechanism of action of the drugs and side effects
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
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Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
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ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
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Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
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Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
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Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
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2. Fistula in ano : pathological track lined by epithelium which connect two
epithelium surface ( connect the lumen of anal canal or rectum with the external
perianal surface.
Causes
Primary :
- Anorectal abscess
( most common)
secondary :
- Crohn disease (could cause multiple opening )
- Anorectal carcinoma
- Iatrogenic causes
- Lymphogranuloma venereum
- Rectal foreign bodies
- Actinomycosis
- Tuberculosis (could cause multiple opening )
• Lymphogranuloma venereum ( chronic infection in the lymphatic system caused by Chlamydia
trachomatis, and can cause inflammatory perirectal masses)
• Radiation proctitis (pelvic radiation can develop bleeding, rectal pain, and fistulas)
• Rectal foreign bodies rare cause ( by anorectal mucosal laceration is the most common complication
from anal insertion of a foreign body and can result in an abscess and fistula formation )
• Actinomycosis (cause a simple fistula-in-ano or an inflamed perirectal mass in immunocompromised
individuals)
• Tuberculosis ( rarly occur in immunocomprised and and in population with high incidence of
tuberculosis ).
3. Externally into
perianal skin
Internally into anal
canal or rectum
Mucus and stool force through the
fistulous lead to stop healing of
fistula by granulation tissue.
pathogenesis
4. Clinical features:
• Age : occur during adult age – rarely in children.
• Symptoms :
- Most common symptoms is watery or purulent discharge from external fistula.
- intermittent rectal pain if pus collect in fistula aggravated by defecation, sitting and
activity.
- intermittent and malodorous perianal drainage and pruritus
- Can occasion be bloodstained.
• Physical examination :
- Position of fistula : external opening may be visualized, or palpated as induration
just below the skin if the external opening is incomplete or blind.
- Tenderness
- Discharge
- Rectal examination : internal opening may felt as area of induration or small nodule
below the mucosa. If felt, try to decide as below or above anorectal junction ( low
level or high level ).
5. Goodsall’s rule :
It help to identify the location of internal opening of fistula by draw
transverse line through the centre of anus :
1- if the external opening of fistula anterior to the line : the track will be in
straight line toward the internal opening.
2- if external opening posterior to line : the track will curve as horseshoe
manner to open into midline of posterior anal canal
6. Classification of anal fistula:
• Its important as affect the surgical management and to know the risk of
continence of anal sphincter.
7.
8. • Then another classification divide the location of internal opening
according to ano-rectal ring ( where the puborectalis muscle sling fuse
with external sphincter) :
• 1- low fistula in ano : below the ano-rectal ring which at this level can be
laid open the fistula without significant of impairment of continence.
• 2- high fistula in ano : laying the open of fistula would divide the ano-
rectal ring and affect the patient continence.
9. Differential diagnosis:
• Anal abscess
• Anal fissure
• Anal ulcer or sores.
Diagnosis
Clinical diagnosis
(usually)
Imaging studies :
- MRI helpful for diagnostic
evaluation of recurrent
fistula and exclude other
causes
- MRI best imaging to know
the route of fistula.
- Fistulography and CT scan
may help in some cases
Endoscopic evaluation :
- Including proctoscopy or
sigmoidoscopy or
colonoscopy.
- helpful for diagnostic
evaluation of recurrent
fistula and exclude other
causes
10. Management:
• Overall goal of surgery :
- Eradicate the fistula
- Preserve anal sphincteric function.
- Prevent recurrence.
The surgical management of fistula depend on
Location of fistula in relation
to external anal sphincter
Amount of sphincter complex
involved with fistula tract.
According for that, fistula divide into :
Simple fistula :
- minimal involvement of
external sphincter muscle
- low fistula in ano according to
location
complex fistula :
- involving more than 30 percent of the external
sphincter.
- High fistula in ano
- Women with anterior fistulas
- Fistulas with multiple tracts
- Recurrent fistulas
- Fistula caused by secondary causes.
11. • Simple fistula :
1- fistulotomy :
- open the fistula tract in its entirety and promote healing of incision. ( for lower
fistula ).
- Patients should be observed for a minimum of six months following the procedure
before determining a treatment failure or success.
- complication of a fistulotomy is incontinence from procedure-related damage to
the external anal sphincter.
- Recurrence rates for an anorectal fistula are low.
2- fibrin sealant:
- mixture of fibrinogen, thrombin, and calcium ions form a clot that is injected into
the fistula tract and within 10 to 60 seconds the fistula is potentially sealed.
- The main benefit of fibrin glue is sphincter preservation.
- Recurrence is low but higher compare to fistulotomy.
12. • Complex fistula :
Multiple procedures use, commonly :
1- fistulotomy and setons (higher fistula) :
- A cutting seton is a reactive suture or elastic that is placed through the
fistula tract and tightened at regular intervals
- A noncutting or draining seton is a seton that is placed primarily for
drainage.
- two most important complications of a fistulotomy with a cutting seton are
recurrence and incontinence.
14. Fissure in ano:
• anal fissure is a tear in the anoderm distal to the dentate line.
Causes of anal
fissure
Primary secondary
- Passage of hard stool
- Constipation
- Prolonged diarrhea
- Vaginal delivery
- Anal sex
- Previous anal surgical procedure.
- Inflammatory bowel disease
( crohn’s disease )
- Granulomatous disease
( extrapulmonary tuberculosis-
sarcoidosis )
- Malignancy
- Communicable disease ( HIV
infection – syphilis- chlamydia)
15.
16. Pathogenesis:
prolong repeated cycle lead to chronic anal fissure.
Fissure
Pain
Spasm of
internal
sphincter
Constipation
with ( other
causes)
- Spasm pull the edge of fissure
lead to impair healing
- Prolong spasm lead to reduce
blood supply causing ischemic
17. Location of anal fissure :
Location of anal
fissure
Posterior ( most
common as fixed
with coccyx bone )
Anterior ( less
common)
Lateral
- Most common caused
by primary causes.
- Usually caused by trauma
or secondary causes.
- Indicate serious condition
and require to know
underlying cause.
- Colonoscopy and biopsy
required.
18. Anal fissure
Acute anal
fissure
Chronic
anal fissure
Clinical feature :
- Less intense pain
- Small amount of bright
rectal bleeding
- Perianal pruritus or skin
irritation
- Tearing pain increase by
passage of bowel
movement
- Small amount of bright
rectal bleeding
- Perianal pruritus or skin
irritation
19. Anal fissure
Acute anal
fissure
Chronic
anal fissure
Physical examination :
- Pale with raised edges
- External skin tag at distal
end of fissure (sentinel pile)
- Hypertrophied anal papillae
at proximal end.
- Fresh laceration like paper
cut.
Digital rectal examination and anoscopy contraindicated
as increase the pain.
20. Diagnosis :
- clinical diagnosis based on history and physical
examination.
- Lateral anal fissure need to evaluate further to
know the underlying causes.