This study aimed to compare the overall and disease specific survivals of patients who underwent laparoscopic and open resection of colorectal cancer in a high volume tertiary center.
Information about Lap vs Open Colorectal Resection by Dr Dhaval Mangukiya.
Details of Factors compared, COST Trial, CLASSIC Trial, COLOR Trial, COREAN Trial, ALCCS Trial, Summary, SAGES Guidelines,
https://drdhavalmangukiya.com/
http://www.youtube.com/c/DrDhavalMangukiyaGastrosurgeonSurat
https://gastrosurgerysurat.blogspot.com/
Current evidence for laparoscopic surgery in colorectal cancersApollo Hospitals
The article lays an emphasis on the laparoscopic surgical method used to treat colorectal cancer. It reviews the current status of the laparoscopic colorectal surgeries and recommendation of evidences for short- and long-term outcome. The early results were against laparoscopic approach. There was a need of properly designed study to validate or invalidate these findings. Seven large-scale trials compared laparoscopic and open colectomy for colon carcinoma and examined short-term and long-term outcomes. These trials included the Clinical Outcomes of Surgical Therapies (COST) trial funded by the National Cancer Institute in the United States, the Conventional versus Laparoscopic-Assisted Surgery in Colorectal Cancer (CLASICC) trial in the United Kingdom, the Colon Cancer Laparoscopic or Open Resection (COLOR), a multicenter European trial.
For the validation of the argument that laparoscopy is safe, meta-analysis was performed. Certain conclusions of meta-analysis are also presented in this article. The individual merits and weaknesses of laparoscopic surgery as compared with open surgery as the primary treatment of colorectal cancer are being highlighted in this article.
Overview about evolution of the term Oligometastases,the paradigm and various states of oligometastases,treat options ,clinical trials and relevance in current clinical practice
Information about Lap vs Open Colorectal Resection by Dr Dhaval Mangukiya.
Details of Factors compared, COST Trial, CLASSIC Trial, COLOR Trial, COREAN Trial, ALCCS Trial, Summary, SAGES Guidelines,
https://drdhavalmangukiya.com/
http://www.youtube.com/c/DrDhavalMangukiyaGastrosurgeonSurat
https://gastrosurgerysurat.blogspot.com/
Current evidence for laparoscopic surgery in colorectal cancersApollo Hospitals
The article lays an emphasis on the laparoscopic surgical method used to treat colorectal cancer. It reviews the current status of the laparoscopic colorectal surgeries and recommendation of evidences for short- and long-term outcome. The early results were against laparoscopic approach. There was a need of properly designed study to validate or invalidate these findings. Seven large-scale trials compared laparoscopic and open colectomy for colon carcinoma and examined short-term and long-term outcomes. These trials included the Clinical Outcomes of Surgical Therapies (COST) trial funded by the National Cancer Institute in the United States, the Conventional versus Laparoscopic-Assisted Surgery in Colorectal Cancer (CLASICC) trial in the United Kingdom, the Colon Cancer Laparoscopic or Open Resection (COLOR), a multicenter European trial.
For the validation of the argument that laparoscopy is safe, meta-analysis was performed. Certain conclusions of meta-analysis are also presented in this article. The individual merits and weaknesses of laparoscopic surgery as compared with open surgery as the primary treatment of colorectal cancer are being highlighted in this article.
Overview about evolution of the term Oligometastases,the paradigm and various states of oligometastases,treat options ,clinical trials and relevance in current clinical practice
Chemotherapy 'vastly underutilized' in bladder cancerYael Waknine
A major weapon in the armamentarium against bladder cancer — neoadjuvant chemotherapy (NACT) — is rarely used in clinical practice, according to a large population study published online April 14 in Cancer.
Researchers analyzed 2944 patient records from the Ontario Cancer Registry, and found that a mere 4% of patients, on average, received standard-of-care NACT prior to cystectomy for muscle-invasive bladder cancer from 1994 to 2008.
Surprisingly, the popularity of adjuvant chemotherapy (ACT) rose over the same period; it was 16% from 1994 to 1998, 18% from 1999 to 2003, and 22% from 2004 to 2008.
Moreover, the controversial ACT was linked to benefits deemed "probably on the same order of magnitude" as NACT (all-cause mortality hazard ratio [HR], 0.71; 95% confidence interval [CI], 0.62 - 0.81; cancer-related HR, 0.73; 95% CI, 0.64 - 0.84), after relevant patient- and disease-related characteristics were controlled for.
Sentinel lymph node biopsy before neoadjuvant chemotherapy for clinical axill...Dr./ Ihab Samy
Ihab S. Fayeka MD; Fouad A. Saleepa MD; Hany F. Habashyb MD; Alfred E. Namourc MD ; Iman G. Farahatd MD ;Magdy Kotbe MD
a: department of surgical oncology - national cancer institute - Cairo university - Egypt.
b: department of surgery - Fayoum university hospital - El Fayoum - Egypt.
c: department of medical oncology - national cancer institute - Cairo university - Egypt.
d: department of surgical pathology - national cancer institute - Cairo university - Egypt.
e: department of nuclear medicine - national cancer institute - Cairo university - Egypt.
For correspondance contact: drihab74@hotmail.com
Kasr el-aini journal of surgery Volume 14, No.1, January 2013
Laparoscopic Low Anterior Resection for Cancer : “Pursued or just Permitted?”...Dimitris P. Korkolis
Potential Advantages of Lap TME
- Less blood loss
- Faster recovery
- Earlier return of gut function
- Lower morbidity and mortality
- Magnified view allows precise dissection (pelvic autonomics)
- Earlier hospital discharge
HCC Clinical update and hints from AASLD 2017 guidelines mainly about surveillance, diagnosis and treatment of Hepatocellular carcinoma in different stages.
Dr Pradeep Jain Reviews, Fortis Hospital - Laparoscopy Surgery New HorizonesDr Pradeep Jain Reviews
Dr Pradeep Jain Reviews, Fortis Hospital - Laparoscopy Surgery New Horizones. High volume experience of Dr Pradeep Jain means better outcome for patients.
Chemotherapy 'vastly underutilized' in bladder cancerYael Waknine
A major weapon in the armamentarium against bladder cancer — neoadjuvant chemotherapy (NACT) — is rarely used in clinical practice, according to a large population study published online April 14 in Cancer.
Researchers analyzed 2944 patient records from the Ontario Cancer Registry, and found that a mere 4% of patients, on average, received standard-of-care NACT prior to cystectomy for muscle-invasive bladder cancer from 1994 to 2008.
Surprisingly, the popularity of adjuvant chemotherapy (ACT) rose over the same period; it was 16% from 1994 to 1998, 18% from 1999 to 2003, and 22% from 2004 to 2008.
Moreover, the controversial ACT was linked to benefits deemed "probably on the same order of magnitude" as NACT (all-cause mortality hazard ratio [HR], 0.71; 95% confidence interval [CI], 0.62 - 0.81; cancer-related HR, 0.73; 95% CI, 0.64 - 0.84), after relevant patient- and disease-related characteristics were controlled for.
Sentinel lymph node biopsy before neoadjuvant chemotherapy for clinical axill...Dr./ Ihab Samy
Ihab S. Fayeka MD; Fouad A. Saleepa MD; Hany F. Habashyb MD; Alfred E. Namourc MD ; Iman G. Farahatd MD ;Magdy Kotbe MD
a: department of surgical oncology - national cancer institute - Cairo university - Egypt.
b: department of surgery - Fayoum university hospital - El Fayoum - Egypt.
c: department of medical oncology - national cancer institute - Cairo university - Egypt.
d: department of surgical pathology - national cancer institute - Cairo university - Egypt.
e: department of nuclear medicine - national cancer institute - Cairo university - Egypt.
For correspondance contact: drihab74@hotmail.com
Kasr el-aini journal of surgery Volume 14, No.1, January 2013
Laparoscopic Low Anterior Resection for Cancer : “Pursued or just Permitted?”...Dimitris P. Korkolis
Potential Advantages of Lap TME
- Less blood loss
- Faster recovery
- Earlier return of gut function
- Lower morbidity and mortality
- Magnified view allows precise dissection (pelvic autonomics)
- Earlier hospital discharge
HCC Clinical update and hints from AASLD 2017 guidelines mainly about surveillance, diagnosis and treatment of Hepatocellular carcinoma in different stages.
Dr Pradeep Jain Reviews, Fortis Hospital - Laparoscopy Surgery New HorizonesDr Pradeep Jain Reviews
Dr Pradeep Jain Reviews, Fortis Hospital - Laparoscopy Surgery New Horizones. High volume experience of Dr Pradeep Jain means better outcome for patients.
Single incision laparoscopic Surgery-SILSrkmishra14
World Laparoscopy Hospital is Pioneer in SILS. Single incision laparoscopic surgery (SILS) under direction of Prof. R.K. Mishra is a new technique that has now been utilized in many centers for minimal access surgery. http://www.laparoscopyhospital.com/single_incision_laparoscopic_surgery.html
Natural Orifice Transluminal Endoscopic Surgery, NOTES.
"scarless" abdominal surgery with an endoscope passed through a natural orifice (MOUTH, URETHRA, ANUS, VAGINA) then through an internal incision in the stomach, vagina, bladder or colon, thus avoiding any external incisions or scars.
Robotic Surgery(minimally invasive surgery)Sgtm Saha
robotic surgery,minimally invasive surgery,MIS,the vinci surgical process,leproscopy surgey, 5 mins representation,BCDA College of pharmacy, SGTM, Swagatam Saha,WBUT Board,6th sem.
Analysis on the Treatment of Colorectal Cancerclinicsoncology
Over the past few years, Robotic surgery has been an emerging field in colorectal surgery. Over years there has been continuous shift towards minimally invasive procedures with enormous potential advantages but progress is impeded because of limited evidence,lack of technology and cost of expenditure...
Analysis on the Treatment of Colorectal Cancerpateldrona
Over the past few years, Robotic surgery has been an emerging field in colorectal surgery. Over years there has been continuous shift towards minimally invasive procedures with enormous potential advantages but progress is impeded because of limited evidence,lack of technology and cost of expenditure...
Analysis on the Treatment of Colorectal Cancergeorgemarini
Over the past few years, Robotic surgery has been an emerging field in colorectal surgery. Over years there has been continuous shift towards minimally invasive procedures with enormous potential advantages but progress is impeded because of limited evidence,lack of technology and cost of expenditure...
Over the past few years, Robotic surgery has been an emerging field in colorectal surgery. Over years there has been continuous shift towards minimally invasive procedures with enormous potential advantages but progress is impeded because of limited evidence
Analysis on the Treatment of Colorectal CancerSarkarRenon
Over the past few years, Robotic surgery has been an emerging field in colorectal surgery. Over years there has been continuous shift towards minimally invasive procedures with enormous potential advantages but progress is impeded because of limited evidence,lack of technology and cost of expenditure...
Analysis on the Treatment of Colorectal CancerAnonIshanvi
Over the past few years, Robotic surgery has been an emerging field in colorectal surgery. Over years there has been continuous shift towards minimally invasive procedures with enormous potential advantages but progress is impeded because of limited evidence,lack of technology and cost of expenditure...
Colorectal malignant growth is a disease that begins in the colon
or the rectum. These malignant growths can likewise be named
colon disease or rectal malignant growth, contingent upon where
they begin. Colon malignant growth and rectal disease are regularly gathered together collectively as they share same features.
CRC is the third most generally analysed malignant growth in
men and the second in women, with 1.8 million new cases and
very nearly 861,000 deaths in 2018 as indicated by the World
Health Organization [1-15]. Throughout the decade, open medical procedure was considered the far reaching and Objective standard for treatment and medical procedure of colorectal malignant
growth. The point of careful treatment is tumour size, lymphatic
waste, lymph node resection alongside clear careful edges [
Co-relation of multidetector CT scan based preoperative staging with intra-op...Apollo Hospitals
To assess the accuracy of CT scan in preoperative staging, to correlate preoperative findings with operative findings and with post-operative histopathological findings of colorectal carcinoma.
Journal of the Formosan Medical Association (2011) 110, 695e70.docxcroysierkathey
Journal of the Formosan Medical Association (2011) 110, 695e700
Available online at www.sciencedirect.com
journal homepage: www.jfma-online.com
ORIGINAL ARTICLE
A multivariable logistic regression equation to
evaluate prostate cancer
Jhih-Cheng Wang a, Steven K. Huan a, Jinn-Rung Kuo b, Chin-Li Lu c,
Hung Lin a, Kun-Hung Shen a,*
a Division of Urology, Departments of Surgery, Chi-Mei Medical Center, Tainan, Taiwan
b Division of Neurosurgery, Department of Surgery, Chi-Mei Medical Center, Tainan, Taiwan
c Department of Medical Research, Chi-Mei Medical Center, Tainan, Taiwan
Received 29 January 2010; received in revised form 14 May 2010; accepted 9 August 2010
KEYWORDS
Logistic regression;
men’s health;
probability;
prostate cancer;
risk factor;
score
* Corresponding author. Division of U
Taiwan 710.
E-mail address: [email protected]
0929-6646/$ - see front matter Copyr
doi:10.1016/j.jfma.2011.09.005
Background/Purpose: A possible means of decreasing prostate cancer mortality is through
improved early detection. We attempted to create an equation to predict the likelihood of
having prostate cancer.
Methods: Between January 2005 and May 2008, patients who received prostate biopsies were
retrospective evaluated. The relationship between the possibility of prostate cancer and the
following variables were evaluated: age; serum prostate specific antigen (PSA) level, prostate
volume, numbers of prostatic biopsies, digital rectal examination (DRE) findings, and the pres-
ence of hypoechoic nodule under transrectal ultrasonography.
Results: A multivariate regression model was created to predict the possibility of having pros-
tate cancer, and a receiver-operating characteristic (ROC) curve was drawn based on the
predictive scoring equation. Using a predictive equation, P Z 1/(1 � e�x), where X Z
�4.88, þ 1.11 (if DRE positive), þ 0.75 (if hypoechoic nodule of prostate present), þ 1.27
(when 7 < PSA � 10), þ 2.02 (when 10 < PSA � 24), þ 2.28 (when 24 < PSA � 50), þ 3.93 (when
50 < PSA), þ 1.23 (when 65 < age � 75), þ 1.66 (when 75 < age), followed by ROC curve
analysis, we showed that the sensitivity was 88.5% and specificity was 79.1% in predicting
the possibility of prostate cancer.
Conclusion: Clinicians can tailor each patient’s follow-up according to the nomogram based on
this equation to increase the efficacy of evaluating for prostate cancer.
Copyright ª 2011, Elsevier Taiwan LLC & Formosan Medical Association. All rights reserved.
rology, Department of Surgery, Chi-Mei Medical Center, 901 Chung Hwa Road, Yung Kang City, Tainan,
il.com (K.-H. Shen).
ight ª 2011, Elsevier Taiwan LLC & Formosan Medical Association. All rights reserved.
mailto:[email protected]
http://dx.doi.org/10.1016/j.jfma.2011.09.005
www.sciencedirect.com/science/journal/09296646
http://www.jfma-online.com
http://dx.doi.org/10.1016/j.jfma.2011.09.005
http://dx.doi.org/10.1016/j.jfma.2011.09.005
696 J.-C. Wang et al.
Prostate cancer is the most common solid malignancy ...
Malignant Mixed Mullerian Tumor – Case Reports and Review ArticleApollo Hospitals
Malignant mixed mullerian tumors are very rare genital tumors. They are biphasic neoplasms composed of an admixture of malignant epithelial and mesenchymal elements. In descending order of frequency they originate in the uterus, ovaries, fallopian tubes, cervix and vagina. Also they arise denovo from peritoneum. They are highly aggressive and tend to occur in postmenopausal low parity women. Because of rarity, there is as such no treatment guidelines available. Multimodality treatment in the form of radical surgery followed by adjuvant chemotherapy or radiotherapy or combined chemoradiation gives a better prognosis & outcome. Two case reports of such tumors, one from ovary and other from penitoneum are presented along with the review of literature.
Intra-Fetal Laser Ablation of Umbilical Vessels in Acardiac Twin with Success...Apollo Hospitals
To interrupt blood supply to the acardiac twin in a case of TRAP sequence of monochorionic diamniotic multiple pregnancy to allow for continuation of the normal twin.
Breast Cancer in Young Women and its Impact on Reproductive FunctionApollo Hospitals
Breast cancer is the most common cancer in women in developed countries. Chemotherapy for breast cancer is likely to negatively impact on reproductive function. We review current treatment; effects on reproductive function; breastfeeding and management of menopausal symptoms following breast cancer.
Turner syndrome (gonadal dysgenesis) is one of the most common chromosomal abnormalities occuring 1 in 2500 to 1 in 3000 live-born girls. It is an important cause of short stature in girls and primary amenorrhea in young women that is usually caused by loss of part or all of an X chromosome. This review briefly summarises the current knowledge about the syndrome and the management strategies.
Due to pregnancy thyroid economy is affected with changes in iodine metabolism, TBG and development of maternal goiter. The incidence of hypothyroidism in pregnancy is quite common with autoimmune hypothyroidism being the most important cause. Overt as well as subclinical hypothyroidism has a varied impact on maternal and neonatal outcome. After multiple studies also, routine screening in pregnancy for hypothyroidism can still not be recommended. Management mainly comprises of dosage adjustments as soon as pregnancy is diagnosed based on results of thyroid function tests. The aim should be to keep FT4 at the upper end of normal range.
Growth Hormone Deficiency (GHD) can persist from childhood or be newly acquired. Confirmation through stimulation testing is usually required unless there is a proven genetic/structural lesion persistent from childhood. Growth harmone (GH) therapy offers benefits in body composition, exercise capacity, skeletal integrity, and quality of life measures and is most likely to benefit those patients who have more severe GHD. The risks of GH treatment are low. GH dosing regimens should be individualized. The final decision to treat adults with GHD requires thoughtful clinical judgment with a careful evaluation of the benefits and risks specific to the individual.
Advances in the management of thalassemia have led to marked improvements in the life span and quality of life of children and young adults. This poses new challenges for the treating physicians. There is now increasing recognition that thalassemics have impaired bone health which is multifactorial in etiology. This paper aims to highlight the factors that predispose these patients to osteoporosis and suggests measures to minimise the impact on bone health.
Laparoscopic Excision of Foregut Duplication Cyst of StomachApollo Hospitals
Retroperitoneal gastric duplication cysts lined by ciliated columnar epithelium are extremely rare lesions and its presentation during adulthood is a diagnostic challenge for treating clinicians. This entity often resembles cystic pancreatic neoplasm, retroperitoneal cystic lesions and sometimes as an adrenal cystic neoplasm. Correct diagnosis on the basis of radiological investigation is difficult and histopathologic analysis. We report a case of gastric duplication cyst in a 16year old girl that mimicked as a retroperitoneal /pancreatic /adrenal cystic lesion and was successfully managed by laparoscopy.
Occupational Blood Borne Infections: Prevention is Better than CureApollo Hospitals
Viral infections like HIV, hepatitis Band C virus pose a big risk to the contacts of individuals with high risk behaviour as well as to the attending health care workers. Blood, semen, vaginal and other potentially infectious materials can transmit the infection to the susceptible contacts. Universal precautions should be strictly implemented during clinical examination, laboratory work and surgical procedures to prevent transmission to the health care providers. Health care workers should receive vaccination for hepatitis B infection. An inadvertent exposure should be managed with proper first aid and infectivity of the source and severity of exposure should be assessed. Severity of exposure is based on the nature and area of exposed surface, mode of injury and volume of infective material. Post-exposure prophylaxis (PEP) should be started as soon as possible after a proper counseling about the effectiveness of post-exposure prophylaxis, side effects and risk of carrying the infection to his familial contacts and its prevention.
Evaluation of Red Cell Hemolysis in Packed Red Cells During Processing and St...Apollo Hospitals
Storage of red cells causes a progressive increase in hemolysis. Inspite of the use of additive solutions for storage and filters for leucoreduction some amount of hemolysis is still inevitable. The extent of hemolysis however should not exceed the permissible threshold for hemolysis even on the 42nd day of storage.
Efficacy and safety of dexamethasone cyclophosphamide pulse therapy in the tr...Apollo Hospitals
Various drugs used to treat pemphigus can cause remission, but none can provide permanent remission as relapses are common. With the introduction of DCP in pemphigus in 1984, patients started being in prolonged/permanent remission. This study was done to compare the efficacy of DCP to oral corticosteroids and cyclophosphamide in combination.
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)Apollo Hospitals
Severe skin adverse drug reactions can result in death. Toxic epidermal necrolysis (TEN) has the highest mortality (30–35%); Stevens-Johnson syndrome and transitional forms correspond to the same syndrome, but with less extensive skin detachment and a lower mortality (5–15%). Hypersensitivity syndrome, sometimes called Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS), has a mortality rate evaluated at about 10%. It is characterised by fever, rash and internal organ involvement. Prompt diagnosis is vital, along with identification and early withdrawal of suspect medicines and avoidance of re-exposure to the responsible agent is essential. Cross-reactivity to structurally-related syndrome caused by Carbamazepine medicines is common, thus first-degree relatives may be predisposed to developing this syndrome. We report a case of DRESS secondary to use of Carbamazepine.
Difficult Laparoscopic Cholecystectomy-When and Where is the Need to Convert?Apollo Hospitals
Laparoscopic cholecystectomy has now become the treatment of choice for the gall bladder stone. With increasing experience, surgeon has started to take more difficult cases which were considered relative contra indications for laparoscopic removal of gall bladder few years back.
We conducted this study at our hospital and included all laparoscopic cholecystectomy done from May'08 to January'10. Total time taken in surgery, conversion rate and complication rate were analysed. Factors making laparoscopic cholecystectomy difficult were also analysed. We defined difficult laparoscopic cholecystectomy when we found -dense fibrotic adhesions in and around Callot's triangle, gangrenous gall bladder, empyma, large stone impacted at gall bladder neck, contracted gall bladder, Mirrizi's syndrome, h/o biliary pancreatitis, CBD stones, acute cholecystitis of <72 hrs duration.
Out of 206 cases done during above period, 56 cases were considered difficult. Only two cases were converted to open.
With growing experience and technical advancement surgery can be completed in most of the difficult cases. This is important because recently it is shown in literature that laparoscopic cholecystectomy is associated with less morbidity than open method irrespective of duration of the surgery.
Deep vein thrombosis prophylaxis in a tertiary care center: An observational ...Apollo Hospitals
Deep vein thrombosis (DVT) is a major health problem with substantial mortality and morbidity in medically ill patients. Prevention of DVT by risk factor stratification and subsequent antithrombotic prophylaxis in moderate- to severe-risk category patients is the most rational means of reducing morbidity and mortality.
The spread of dengue and dengue haemorrhagic fever is increasing, atypical manifestations are also on the rise, although they may be under reported because of lack of awareness. We report two such cases of dengue hemorrhagic fever with hepatitis, intraocular hemorrhage, ARDS and myocarditis.
A 71-year-old male presented in ENT department with dysphagia for last three weeks, more to solids than liquids. He had a hard bony bulge in the posterior pharyngeal wall on palpation and hence was referred for an Orthopaedic opinion. Lateral radiograph of the cervical spine revealed diffuse ossification of the anterior longitudinal ligament. This ossification was extending almost half the width of the cervical body from its anterior body at C1 and C2 vertebra level.
Pediatric Liver Transplant (LT) is now an established procedure for End Stage Liver Disease (ESLD) with biliary atresia being the commonest indication. Intensive pre-transplant evaluation, nutritional buildup and immunization are the fundamental pre-requisites of a successful LT. With improvement in surgical micro-anastomotic techniques and superior immunosuppressive regimens the success rate of pediatric LT is in excess of 90%. Most of the transplants in our country however are Living related, due to which a fairly large number of children expire awaiting a donor liver. There should be a concerted effort to evolve the cadaveric donation program, so that majority of the children are benefitted.
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
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.
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
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.
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
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5cl-adba precursor (semi finished )
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Jwh018 / Jwh210
Eutylone crystal
Protonitazene (hydrochloride) CAS: 119276-01-6
Flubrotizolam CAS: 57801-95-3
Metonitazene CAS: 14680-51-4
Payment terms: Western Union,MoneyGram,Bitcoin or USDT.
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Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
2. Minimal access oncology surgery
Arun Prasad
Robotic and laparoscopic total mesorectal excision for rectal cancer: a case-matched study. Jeong-Heum
Baek, Carlos Pastor, Alessio Pigazzi. Surg Endosc. 2011;25(2):521e525, doi:10.1007/s00464-010-1204-x, Published in
partnership with SAGES and EAES.
Abstract:
Background: Robotic total mesorectal excision (RTME), a novel approach for the treatment of rectal cancer, has been
shown in previous studies to be safe and effective. However, the results of this approach compared with laparoscopic total
mesorectal excision (LTME) have not been reported in terms of clinical outcome and oncologic data. This study compared
early outcomes for rectal cancer between two groups.
Methods: Between April 2003 and March 2009, 82 patients from a prospectively maintained database were enrolled in
a case-matched study. The patients were matched for gender, age, body mass index (BMI), and type of operative procedure.
Results: Neoadjuvant chemoradiotherapy was performed for 33 RTME patients (80.5%) and 18 LTME patients (43.9%)
(p ¼ 0.001). The mean operative time was 296 min for RTME and 315 min for LTME (p ¼ 0.357). The number of conversions
was 3 (7.3%) for RTME and 9 (22%) for LTME (p ¼ 0.12). The anastomotic leak rate after surgery did not differ between
RTME (n ¼ 3, 8.6%) and LTME (n ¼ 1, 2.9%) (p ¼ 0.62). The mean number of harvested lymph nodes was 13.1 with
RTME and 16.2 with LTME (p ¼ 0.07), and negative distal resection margins (DRMs) were noted in all surgical specimens.
Positive circumferential resections (CRMs) were identified in 2.4% of the RTME cases and 4.9% of the LTME cases. No
difference was noted in lengths of the DRMs, times until a liquid diet, or postoperative hospital stays. The total hospitalization
costs were higher in the RTME group, although the difference did not reach statistical significance. There was no operative
mortality or port-site recurrence in either group.
Conclusion: For rectal cancer, RTME may be as feasible and safe as LTME in terms of technical and oncologic issues.
Further prospective randomized trials are necessary for conclusions to be drawn concerning definite oncologic outcomes
of robotic procedures for rectal cancer.
Senior Consultant Surgeon, Minimal Access, GI, Thoracoscopic & Bariatric Surgery, Apollo Hospital, New Delhi, India.
Available online: 11.5.2012
doi:10.1016/j.apme.2012.05.007
Apollo Medicine 2012 June
Volume 9, Number 2; pp. 158e159
Journal Scan
3. COMMENT
For the last three decades, there has been significant interest in understanding and defining the role of minimally invasive surgery
in colorectal cancer. Laparoscopic surgery has been shown to have similar or better outcomes compared with open surgery.
Recently, prospective randomized trials have demonstrated oncologic outcomes of laparoscopic colon surgery equivalent to
those for open surgery. However, the technical challenges of performing laparoscopic resection of rectal cancers and the uncer-
tainty of the oncologic quality of the surgical resection have hindered the growth of minimally invasive rectal surgery.
Robotic rectal surgery has recently emerged as an attractive alternative to laparoscopic surgery because it allows for superior
visualization within a narrow pelvic field and more precise dissection. Studies of robotic rectal resection have suggested similar or
potentially improved short-term oncologic outcomes when compared with laparoscopic rectal resection.
Ongoing randomized studies will provide additional insight into the role of laparoscopic and minimally invasive robotic surgery
for rectal cancer.
Survival following laparoscopic versus open resection for colorectal cancer. Wai Lun Law, Jensen TC Poon, Joe KM
Fan, Oswens SH Lo. Int J Colorectal Dis. 2012. doi:10.1007/s00384-012-1424-8. http://www.springer.com/openaccess/
Abstract:
Background: This study aimed to compare the overall and disease specific survivals of patients who underwent laparo-
scopic and open resection of colorectal cancer in a high volume tertiary center.
Methods: Consecutive patients who underwent elective resection for colorectal cancer (open resection, n ¼ 1197; laparo-
scopic resection, n ¼ 814) from January 2000 to December 2009 were included. The operative details, postoperative compli-
cations, postoperative outcomes, and survival data were collected prospectively. Comparison was made between patients
who had laparoscopic and open surgery.
Results: The age, gender, medical morbidity, and American Society of Anesthesiologists status were similar in the two
groups. Laparoscopic resection was associated with significantly less blood loss and a shorter hospital stay. The operating
mortality and morbidity were significantly lower in the laparoscopic group. The qualities of the specimens in terms of the
distal resection margin and the number of lymph nodes examined were not inferior in the laparoscopic group. With the
median follow-up of 40.3 months, the 5-year overall survival (74.1% vs. 65.5%, p < 0.001) and disease specific survival
(81.9% vs. 75.2%, p ¼ 0.002) were significantly better in patients with non-disseminated disease in the laparoscopic group.
The operative approach was an independent prognostic factor in the overall (risk ratio 1.36, 95% CI 1.093e1.700, p ¼ 0.006)
and disease specific (risk ratio 1.32, 95% CI 1.005e1.738, p ¼ 0.048) survivals in multivariate analysis.
Conclusion: Laparoscopic resection for colorectal cancer is associated with more favorable overall and disease specific
survivals when compared with open resection in a high volume tertiary center.
Minimal access oncology surgery Journal Scan 159