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1.
J Surg Res ; 267: 102-108, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34157489

RESUMO

BACKGROUND: Laparoscopic cholecystectomy (LC) is the gold standard treatment of gallstone disease. On short-term surgical missions (STSMs), it is unclear what factors can predict safety of LC. This study evaluates patient risk factors of difficult LC in Northern Peru, towards optimizing outcomes. MATERIALS AND METHODS: A retrospective review was performed of patients who underwent LC during short-term surgical missions to Peru from 2016-2019 under the International Surgical Health Initiative (ISHI). Difficult and routine LC groups were compared for: age, weight, gender, symptom duration, pain on presentation, history of abdominal or pelvic surgery, diabetes and hypertension. RESULTS: 68 of 194 patients underwent LC; 42 patients (62%) were classified as difficult with OR (operating room) time > 70 min (90%), 2 cases converted to open (5%) and 2 aborted cases (5%). Higher weight class was found to correlate with difficult LC. CONCLUSION: Increased patient weight was correlated to longer operative time during STSMs. Patients undergoing LC must be selected carefully to mitigate risks of difficult operations on STSMs.


Assuntos
Colecistectomia Laparoscópica , Colelitíase , Missões Médicas , Colecistectomia Laparoscópica/efeitos adversos , Colelitíase/cirurgia , Humanos , Peru/epidemiologia , Estudos Retrospectivos
2.
J Surg Res ; 256: 136-142, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-32693331

RESUMO

BACKGROUND: Postoperative pain management is challenging in low- and middle-income countries (LMICs). This study assesses the safety and efficacy of transversus abdominis plane (TAP) blocks as an adjunct for postoperative pain control after an open cholecystectomy in LMICs during short-term surgical missions (STSMs). TAP block is a regional anesthesia technique that has been shown to be effective in providing supplementary analgesia to the anterolateral wall post abdominal surgery. METHODS: A retrospective chart review of patients undergoing open cholecystectomy during STSMs was performed. STSMs took place in Guatemala, the Philippines, and Peru from 2009 to 2019. Measured outcomes including pain scores, presence of postoperative nausea or vomiting, and opioid consumption were compared between TAP block and non-TAP block groups. RESULTS: Of the 48 patients analyzed, 28 underwent TAP block (58%). Non-TAP block patients received, on average, 8 mg of oral morphine equivalents more than the TAP patients (P = 0.035). No significant difference was noted in pain scores, which were taken immediately after surgery, 2 h after surgery, and at multiple times between these time points to calculate an average. Of the patients who received a TAP block, 11% reported nausea or vomiting compared with 45% in the standard group (P < 0.01). There were no reported procedure-related complications. CONCLUSIONS: TAP blocks are safe and effective adjuncts for postoperative pain management on STSMs to LMICs. Additional studies are needed to investigate the potential advantages and disadvantages of more widespread use of TAP blocks in LMICs.


Assuntos
Músculos Abdominais/inervação , Colecistectomia/efeitos adversos , Bloqueio Nervoso/métodos , Dor Pós-Operatória/terapia , Náusea e Vômito Pós-Operatórios/epidemiologia , Adulto , Países em Desenvolvimento/estatística & dados numéricos , Feminino , Guatemala , Humanos , Masculino , Pessoa de Meia-Idade , Bloqueio Nervoso/efeitos adversos , Manejo da Dor/efeitos adversos , Manejo da Dor/métodos , Dor Pós-Operatória/etiologia , Peru , Filipinas , Náusea e Vômito Pós-Operatórios/etiologia , Náusea e Vômito Pós-Operatórios/prevenção & controle , Estudos Retrospectivos , Resultado do Tratamento
3.
World Neurosurg ; 130: 192-200, 2019 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-31295601

RESUMO

BACKGROUND: The need for neurosurgical care across the globe remains a public health issue. The creation of sustainable neurological surgery departments and training programs will be indispensable in alleviating the burden of neurological disease in low to middle income countries (LMICs). METHODS: We reviewed the history of the neurological surgery department and residency program of Santarém in the state of Pará, Brazil, from 1999 to the present. We have described the epidemiology unique to the region and provided evidence of a sustainable practice in a LMIC. The challenges, limitations, and resources were explored. RESULTS: We have provided a historical vignette of the evolution of neurological surgery in the Brazilian Amazon, including the creation of a sustainable neurological surgery practice and accredited residency program. In addition, we assessed the neurological surgery burden and epidemiology unique to the region, with an emphasis on the community and indigenous health in this remote area. We also explored the future directions of this example, which could affect the international neurological surgery community. CONCLUSION: A sustainable neurosurgery practice and training program is possible in a LMIC. Training neurosurgeons in developing regions of LMICs is a sustainable method to decrease the morbidity and mortality of neurological diseases and prevent the misdistribution of physicians in a country. We encourage adaptation of sustainable neurological surgery practices in similar regions across the world to increase access to necessary neurosurgical care.


Assuntos
Internato e Residência , Neurocirurgiões , Neurocirurgia , Procedimentos Neurocirúrgicos/educação , Brasil , Países em Desenvolvimento , Saúde Global/educação , Humanos , Internato e Residência/estatística & dados numéricos , Neurocirurgiões/estatística & dados numéricos , Saúde Pública
4.
World J Surg ; 40(4): 801-5, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26546185

RESUMO

BACKGROUND: The 2010 Haiti earthquake severely strained local healthcare infrastructure. In the wake of this healthcare crisis, international organizations provided volunteer support. Studies demonstrate that this support improved short-term recovery; however, it is unclear how long-term surgical capacity has changed and what role volunteer surgical relief efforts have played. Our goal was to investigate the role of international surgical volunteers in the increase of surgical capacity following the 2010 Haiti earthquake. METHODS: We retrospectively analyzed the operative reports of 3208 patients at a general, trauma and critical care hospital in Port-au-Prince from June 2010 through December 2013. We collected data on patient demographics and operation subspecialty. Surgeons and anesthesiologists were categorized by subspecialty training and as local healthcare providers or international volunteers. We performed analysis of variance to detect changes in surgical capacity over time and to estimate the role volunteers play in these changes. RESULTS: Overall number of monthly operations increased over the 2.5 years post-earthquake. The percentage of orthopedic operations declined while the percentage of other subspecialty operations increased (p = 0.0003). The percentage of operations performed by international volunteer surgeons did not change (p = 0.51); however, the percentage of operations staffed by volunteer anesthesiologists declined (p = 0.058). The percentage of operations performed by matching specialty- and subspecialty-trained international volunteers has not changed (p = 0.54). CONCLUSIONS: Haitian post-earthquake local and overall surgical capacity has steadily increased, particularly for provision of subspecialty operations. Surgical volunteers have played a consistent role in the recovery of surgical capacity. An increased focus on access to surgical services and resource-allocation for long-term surgical efforts particularly in the realm of subspecialty surgery may lead to full recovery of surgical capacity after a large and devastating natural disaster.


Assuntos
Anestesiologia , Desastres , Terremotos , Cirurgia Geral , Serviços de Saúde/provisão & distribuição , Voluntários , Haiti , Acessibilidade aos Serviços de Saúde , Hospitais , Humanos , Organizações , Estudos Retrospectivos , Especialidades Cirúrgicas
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